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", 0xfa2}, {&(0x7f0000625000)="d9fd50385c1ab1492bd02369e83f5f2d11274e04a7f5090481d7b449f8", 0x1d}], 0x2) 2017/12/09 07:28:23 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x401, 0x6}, &(0x7f000000a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000a000)="9a58287ecd64bea1fa00000000fba36692c9f2cca3acba942485ea3e9fe6c187deb025b8582d9fb37a0b1f31", 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="86a69ecaae42209be40bb87edb1a037c1c12a9701351c83ea095a8acdd25c7ba3c10dbc82c33ae998b261176fe5380ad6a4158f8bfaeded546056a57bd24be675a359346d9303f3b8f24daa8858b859148345b000000084272378c05f2a0fe3913b509da080bb9fd7d6bb6dfc0435cf456ef15bd3bf86575eefee3d155f0d5a8a60842437ba9341431c261d1825136fe2ce4185685e129cf35e47fc6920a65", 0x9f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f000000c000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f000000d000)="617474722f63757272656e7400") timer_create(0x3, &(0x7f000000c000)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f000000c000-0xcb)="eb047f7c7adacca9de28a5babc6aff3ce9caeee44720403c317168c758fa8121d10e40d35230b5c0797a1d5a661bf2ff9fab3a362ce2f85b6a0e2e845d475c990710debfa622dde67347d785c76dccad373ff02831ae10095dbac5aac136d4bfef24f66c9b6f2ed512bc59da911b890164fa82711d34bf5946fa77b2db28d0200993bd9e25b6c379bc0f06373544c1084feefd8914fc6d197a5a4fd28cb704c2a4411a7e97d004fc61d1ed131b10b8946ce702c67da6caa77c25296e8f6c5afc07fcbc0a66789ecee6daeb", 0xcb, 0x40, 0x0, 0x0) write(r5, &(0x7f000000b000)="", 0x0) getsockname(r0, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f000000f000-0x10)={0x7, 0x146, &(0x7f000000a000)="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"}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000004000)=0x41c, 0x4) 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0xd0e3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x40) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000588000-0xc)={0x0, 0x6, 0x30}, &(0x7f00005a6000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a0000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000412000-0x4)=0xc) bind$packet(r0, &(0x7f0000290000-0x14)={0x11, 0x1, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffc, &(0x7f0000ca9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ab0000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a6000)={r1, 0x1, 0xc6, "16976e8340a606a98dfdb4707cf67d6c7e85871d8ce5878d114c7ea0faf454323d7ee30494e6092be3885c3af9f85527c20318fec70bf7e8cd410487ee1c3d69684b132d91cb7c8f4756a05e339efa7afbc1bf1584ccba83abde18b20945e3920605059adf0e2ba8bb14b69d1dae7fad2d3eb6159f94aa29fbd984b7e31f4141fdb8c03d178da68502a729c3d192141b8e7e8334c0813594c30cc6e95269d47fa428605665043427798e027f4dad7182e1df5100eeb47324ac9c415c813827cfa8639c9b5df5"}, 0xce) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000068b000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x9, 0x0, 0xc8df, 0x5, 0x0, 0x1000, 0x7, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) mkdir(&(0x7f0000775000)="2e2f66696c653000", 0x12) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000086a000)={&(0x7f0000c3b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff5000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000000400000000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000092000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000af6000-0x50)={{0xffffffff80000001, 0xfff}, {0x5, 0x29}, 0x9, 0x100000000000004, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{0xd9, 0x200000000}, {0xd, 0x0}, 0x40, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) r5 = socket(0xa, 0x2, 0x0) pwrite64(r5, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) setsockopt$inet6_int(r5, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) clock_gettime(0x5, &(0x7f0000b6e000)={0x0, 0x0}) pipe2(&(0x7f0000cde000-0x8)={0x0, 0x0}, 0x80800) 2017/12/09 07:28:23 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000133000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff8000-0xc)={0x0, 0x2, 0x30}, &(0x7f000099e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000012c000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000798000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000936000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = syz_open_dev$sg(&(0x7f000051c000-0x9)="2f6465762f73672300", 0x3, 0x2002) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00006dc000)=0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00004fc000-0x2)="2055", 0x2) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)="00000000000000000000000000000000", &(0x7f000021b000-0x4)=0x10) r6 = dup(r2) mlockall(0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000779000)=0x10003, 0x8, 0x2) madvise(&(0x7f0000429000/0x4000)=nil, 0x4000, 0xa) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00003a7000-0xc)={0x7f, 0x40000000000000, 0x0, 0x100000000, 0x4, 0x5}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f000003f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = syz_fuse_mount(&(0x7f00009d6000)="2e2f66696c653000", 0x6000, r4, r7, 0x9, 0x2) pipe(&(0x7f0000392000)={0x0, 0x0}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c29000-0x9)="2f6465762f76637300", 0x620400, 0x0) sendmsg$netrom(r9, &(0x7f0000001000)={&(0x7f0000650000-0x48)=@full={{0x3, {"79547bd65e723f"}, 0x1}, [{"7336c875df0194"}, {"b3c5d33e58a898"}, {"41b5980575a421"}, {"e549412893b6e4"}, {"116177401f8d25"}, {"f9238b6868bdb8"}, {"58374c888f1036"}, {"201d6f57018e5a"}]}, 0x48, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f0000912000-0x30)=[{0x30, 0x111, 0x7ff, "ccdeac9b0000002a55767fb07877410a6a45081d1cadef000000486e04"}], 0x30, 0x20000004}, 0x802) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000039e000-0xa0)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x7) ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f0000f9d000)=r9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20801, 0x0) getpid() 2017/12/09 07:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000)="2f6465762f73657175656e6365723200", 0x40, 0x0) perf_event_open(&(0x7f00006d6000)={0x5, 0x78, 0x6d4e, 0xffffffffffff8001, 0xb42a, 0xffffffff80000001, 0x0, 0x80, 0x40, 0x0, 0x3, 0x352, 0xf27f, 0x1, 0x0, 0x100000001, 0x0, 0x40, 0x5, 0x0, 0x4, 0x8, 0x3, 0x3f, 0x77, 0x9, 0x0}, r1, 0x80000001, r2, 0x0) ptrace(0x2, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x39) fsync(r0) ioctl$TIOCSBRK(r3, 0x5427) r4 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d61000)=@sack_info={0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000ce9000-0x4)=0xc) epoll_wait(r3, &(0x7f0000619000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000c3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eaa000)={r5, 0x3c, &(0x7f0000e23000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f00004f0000-0x4)=0x10) r6 = accept4(0xffffffffffffffff, &(0x7f0000acc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000)=0x6, 0x80000) accept4$unix(r6, &(0x7f0000a75000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000811000)=0x1002, 0x80003) getpeername$packet(r3, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00002eb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$TCSETSF(r3, 0x5404, &(0x7f000061b000-0x24)={0xbf, 0x3f, 0x3, 0x20000000000000, 0xc6b, 0x1c3, 0x4, 0xfffd, 0x5, 0x100000000, 0x0, 0x20000000000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000032f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d72000)=0x8) r8 = socket(0x11, 0x2, 0x8) bind(r8, &(0x7f00000ef000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r8, &(0x7f0000ff6000)="", 0x0, 0x20, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) sendmsg(r8, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000c00000-0x90)=[{&(0x7f0000b7b000-0x4b)="4fc931bc09813dd7eba10d369c39969c4806ed905d9d46a83a53fe23b1528e140835478c7f09c1b585e50be1adb181a1d27a19f7327b445ed440d89c27d207d1601207c30829be43213698a45200fbe5a2ca65b29b8120cc8637c7dd553aa5a45240b64e9d3b65436fb9e0ff08914d8d72c047da2e6c2e04637261cfdfb42200a12aea370ddd32c4f60c2049e535e29e92880228d82a334a1545a12c6de9b95c4005b5560b9cce6a8399946b9d55f0b5637bc985eccb3d98485daec3ad9556", 0xbf}, {&(0x7f0000166000-0x1000)="d3098a808bfc40be1114e38521fa41a79e6bfdbd681d1ccae48dade2e7fb206f65443e6a0e5e952936ffa2420e31d23d61b2d01276cb60628b6930316ef2daea7844f294ce0561630edd31fbb85556bc1e205abe8787a23abef15761a38f92b36d50ca9210d3fc6498c7a14541fd3134a406d82a1fffcae73f1efa87c89e38dbbe2f0925d6ec5e83bfa397c57c0c49b6a3d548c67fae234338c84a1f4152adc240c802d766326f9b1d005326b6fe8af00c2fea906ef8f4fa2430f377935a3f14baa20cfe33d46e391507d0a2d1f2c39557c537df4da04de43fc18f33ab5159d2223065091fb81789e95311dff0ec0233c76af13d86e228af53a6b6500aa75cfbfbee5223ccbe77172101ad1d28c433924af84dd6babd83ffd1700d275f0cdd36e48667dbc8ce95c1bc603eaeac88fe7027dafd30c2587333c78de9dd2aba8ffda95bac07b141c8f980d9c38e0b5c28e6d787d365b0b93a3b39081480502041982d33d9e7e48692b5a6195719ba9a13d77074f4e9c57da3571dc09cfdb8c716621ed7f4eada130029495d08dadd7e92a6f995e156acdf841ed389d453cefd4920a145e37e63b944bf8c3eb5db7cdf9955fc93c72688b9c083a45348e0a5bfbf4076f23bcc3e207a96cd9e4aeaaa0e9f9ee9fa7ba92505dc409a280f94abfbb006b68d5edb314d9c3286092742ce2c7225585af7425e5a5ebbdb2909607c2c5246a3804af1461830b62113ee907f77d6605e6d4f210281e078b94cebe52b05f6f888571997bbf09f21915a7336ff8a3f284b2a279448b288f101c21695ba485769f3c16f69cd1848289643566fc9f6f8284606096fb447980415faa894e38940fbef62085e61f1774b4f1d8d367a91c8e0032bf141050150764254fb3e15da0a791cafdf03475aa6da56c002ab2f8a057814efe96bb63b768c92798e77ccb8680beaeb29b05c0d4392fc04848ca924ba6840fc046a0605f403b1e3a0586a0e9206a6c725d7f9841d594a46998addd7f364464e1c5bcb0907b9b4c7261289e3ea5ecdf31f529584899ce332ed8ba0f5b154dcfe54dd895491d4fad02969947befb2ee5b315e75cdf67cbc2f50c05e071d5f758d11b9e93a1355e6158b81ebbe8b91036a6b82f671bbf67f89eebdd7ee9a4dbdc036663708d4dfe3218e1f88595c6259b033474c603b724513a10682bc7b1ed3e5fff54cf6c79bcf4c93601725f1f316982ad62d2c5eb906c318d059171c8af33d38c21be4f049bc5d45ed4258c7ad666b07b9109ac30dd78103a7c7144b325419dfa15bbb8e6e67409d2d65be87aed3c1f69bad7e35f666550899d4f49e4093bd51da6996497d9a1085d4adeabde89c19e3e9f198ba9a1c08fd5af37ee5027b9ab0ea549ddc3b1ae7435152f43a123b3a39f76ecc325017bda204911b89e3f3af49cc3119a35c25b786bc89ea155399bf7db897ce141d13b0aca5482ed1ec45b581ba1836509bcf040ff67f1e479351b15950d964d0e0f331ff36908a5c758b7f149188d2b1551e8f1d9ab887f451db1c9b67b3d43b5ae90a635c4cfa7eb5bc50f391a2aa1b179c4f731e33d4021f9f1dd6450e7cace8afbddc13d7ed86506065ba2c570ea41706f2a843d5500fa5e10cd4f4b3ba0682a330944478818112d88eff506b998bc5cfed16bdf01f7d3ff3c383adbaa3e424b1beaf66235ee7ceb4dd30aae245834bf00eeaec2314f08ea29b1bb2cbe0e1989a2847ff6576cac1148d5be8ea410ffdef18471235fef802b25a9df845fb7832fb1c9272db576d4e0125a6ef33e459c4caa6346fbcfa2674cf1c5fa6da75ac9f61aa442fe14453564f9e2a83be8bd1c500b40917b3da3477b36b8c7b3e358f9be1698fedcd72828ee26e0c2559e11d85a81a4389197ae82a68abd1a916116f94870c1abe8f6adcd04f30fa25bc45a9352b1274f8d83bad6c11eeaf685f9927d746ec0fd226503478acb0d6c07f21d193fd3b3fc7d2637e8abbcce8b19e130424a1f5b08031709ecd6518720cfc879ae9a3314f1c9ed5e3dac30cd54cb0a70bd0d871f3997a6c3d5124f2b9cfa4813fb370451ec68c1551fd67deb35ed741ff8a0e08de44033f9fe4ccdb5e3797bb299df6df1689582d24302c1b466c83ae4fe67ef2c00f2780304c1b91fcf8b3d36adf73994af8316305410ff8c1536e68dabf1ad23f08635b3bb93220f6c83c23f247b0e67ef2199e2cef7033871b1c7826eecdfe0efd9599ddaf116455e1181b70aa8224bae1e10785bec91b667bf28c3235424b1ed5a4a35ddbd9b27803c3b96e944c0dc8a4a9a5bd7590cde991f3d062bde6d7b7bd26a927f32292a8c79eaf34f6dc56e28ef06ee4852a0601b0244f02c5c4fd71cf512ed90a09cf5e70844f6823b3bf8f680826c179e9008026e038e283f4068e9b171c8aa02bb79e78f7cbbea71f4c90276d7d8bdd6ffb37c74c506aef714d58f6b41265b263220b0b6c7b59057cb74cb49412e480f1a1cf11f29d3ecdcd8a248e0bd93ffcbe2c6bb2050f731fd395b0b02ea4bf23109e3fb69c98f81b9d23ff6d561932ba1e40a3a499f1b3cbcd05be631d54eadd554ed3c2a91ebc8d6ff8e6e468e35f417ccc1c725c2c761506151044fb8e9b900aaf5d9bdd904e6cc6159796384f5686e46f0b99604b51fcdb76badacfcb172df8395852786f59cf3f903ca9e8fcfb0c14ba51a71dc5956371efee6b985a20db5eaf0de7fd2e4a15606c43af0072fcc6f4372b5b9142d5abe008878a4a395941b6da797482f3e4f02fce7e1ed2e4f711aae4253c6b8a6e0d9568fe66d7c4899b8fda1ffd111ea305932e1fb777a1f6378e46bbb7e81ee4682ab0152a5a329c207f4cd3aa1e719ffbfa2c377e2432e0499864adcc998c86e1ff1da6c363efb3030894791c5910df4c91c72e2b1d6cf6e415c96ee338db4b6861bce98c82a8179999d29e7ae6987bc2d4ab49c2a3bc38b6b9b3856a7ed3bcb26d86813e118c148c5cc2389f20ac12f408c72437c42bdab72207a8116f4770c105110ec9fa3e90667ea5c27a013b0a6ccf1a7f1e360a85494def0195766ab70ab5be82564815eb6c3f9bd56e2043b3636180ec8404760a323fb49025036dd8cd3a1a4d25b78631c5e25ab21de7c47717f6fede2c2da81533f42edd3c2ef08830fdf77227c3905a87de9376190dce4754e54c262510ffb7ab2e38a2bead4615805b75bd0f255b27213d8ff6e007eae3a9669b806659333da5f0ddbd57fa879452ba899540a4e6acc94a188a8e047b0f7ae78eb8bedfee90debaa60d70e817b7ff9922ee9ca9a84965df4d90ba34a2cabcb6bab39e9ee85b7abba4dd0af53f9ef8792060ddd5873d295789c47707bca1893d91148d185189d3b8c8753eae94cbe689b97852dc844eea5661bd44a967630ee4057e64e22cf8afa6214a5c6bb506d7718e7e9d7220e8da9720b1abb332f726029ca2eb3aa85667395b0e329a9659ba7872c4e812a00615e29d4f6eb651da9fe3d2b186740e0c1535eef3136839c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0x1000}, 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", 0x1000}, {&(0x7f0000313000-0x91)="dac87e85d764bcc2a64168a2e93d9b5b7b4e0c59c3a637c0f479899bd4238cfc909f884433aa5708e4d5f796cbd9a59c9828942c09c49005f6cc64ab54fda92ed1fbb0d30a21d334a9f625dbb704b4039f35b8cdcab8fb48177d08db543ebe4a291c16f8c56b370824580dcb0228a4910d17116cc3fbca4e453ec5419489342f905d4217a8c5413775a5a56cf210e2ceca", 0x91}, {&(0x7f00004be000-0xc8)="4ace05b083da14dee79052b3a9f2553746a627daff414cb2a2952809ea0db9af1f4b7b3f85d18221e0af2b06dc6c917fb5000e03ec87611060296c5ce6834b62d808c3441cdb2859257936c19c66acbb9f848bec5184bdbca6456873ce069bad1d23bb31951047ec1c844b07cf051d462761c964ebbc0002f91a898c31dc7653e4023e38d1693940718fece48adea108446258270f22fee4d5c40d7330a3854ac71d5987d4192eb1defa11920cbaf5303051f46b1539f3ac1bff7434d8a6c8acb96c5a1a5a8afa31", 0xc8}, {&(0x7f00008b5000)="b2b52da6513d90449f0eb5a4840130014e080f2ee568919688bda979e9a615d542f1f400bff835f249311abb5bbe1822b1c31115e4c74c8ac2835b25a99b9d5e511b1236f9553376886efe1de25021cb647d47838464b0694f3641ed3379cd9a1de6debfe0557390a63d00952885eb86b4ccef1f92e9b09f5304c82a90326a8c23bf235272bfb47766240354a7a7d6c8e88d41e9aa6f029ad0f7078b113ab0fe715ee3dc39233c902a339c19b886ac86e34cc484a8784540ce75a4885f9cc3", 0xbf}, {&(0x7f00009a1000-0xb5)="95a4e0f54d6ee3abc2f7195c21143770948f4fbcb51a1bab6f589743246cc85fb9955593e5f91cfa0023cf10e456c9b0be6fa903188487e37dfa0b3c628a52fad4fc04982655acca00fb39d5f673aaa630ec11b3d19b9f552dc835db5856ede5257b336a3b2456d10d16afda6648e7c0656a4d329c7802166b2fc93af6e56d073abf7e503fc62390dd7666555a9933903ed4a97135d2981a34da158c026ca1a0905066d90de04458ffa03cc9646b2c1c8522e9fdc4", 0xb5}], 0x9, &(0x7f0000ff6000)=[], 0x0, 0x20008014}, 0x10) 2017/12/09 07:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r0, 0x9) vmsplice(0xffffffffffffffff, &(0x7f0000e2d000)=[{&(0x7f0000169000-0x20)="493f60184c5bb11e59ec784eac62442197a65bd038022df19bc65433e89eec06", 0x20}, {&(0x7f0000a5c000-0x2c)="68d5d7038ec25d93f94b73ea1fd1b488e72707b51d63018c21ee457c88a6ecc70ba7e124820be0d1e05fd708", 0x2c}, {&(0x7f00008fc000)="d3eb00fe7472451e8089ceb3f11fe6809b3285b3bec8a256e8c857cfbc8013b3e27d3ae9e8fe0f90272c911c2a7f9384fb8bdb4e0152d8bcb717f153d5f277f64588d4e79dc1ece69f5d545c1ff1212dc607b011b2fee159878ad21549d26d6be07f91c765147ebccdf5a24f3a80f947f162c71c29cfa1065d7ac947b4619b498fd00f8b0c8c16e7fb", 0x89}, {&(0x7f0000673000)="3ec26b5e7ef45d78fa9be702f3b7a48b2b9120a39e3f251e0eea52d590696dadbdb5298c1d2b83f662440d6cb609999e54ca190b242674c28837717013ef076221a19fb50b6710ff178a0054e74d72fab4e23b1fc29820848f723c37599d6071c5e4444b4b9e0ea467c20995c03de8e9429c523304139a43d3745e597fa6a361d6f85306c4d4fb39ca23b3ec9760dcf7d8ce9b2ffd22e5035121b1ab180c4877dbd8da8ef23f243b16cfa2b3caca50a3221651c273da596c5fc9734310e6926105", 0xc1}, {&(0x7f000042d000)="462fb80f6d9a912bad00ea03b20c5b3b76a34779f192cee59d97261e83f308283322043b8132cf0f7c6f8ecd4b235e430ed452e74afbe154ca1ce5c61e69c8dd9d0d1c8f9a4c46ac3ae809dc1bb0b7f3a030f5a43f9bd86c4664e8b3db95997e7df57bdf36", 0x65}, {&(0x7f0000399000)="ef0a6379b76e4ec638c6c993ef2913d81caa0f7590e7f7cdd05086076df549531d046736eaa5f85f8cffa9998eef6bf83fd01d7898ab4eccaab62ebaf8e47a691ebeb998239a9644c5b10269ad0c989a079b89ca81b075df656b1bb92ab7", 0x5e}], 0x6, 0xd) pipe(&(0x7f0000361000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000297000)="2f6465762f72746300", 0x0, 0x0) getpid() r2 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x10000, 0x2) fallocate(r3, 0x0, 0x0, 0x62000) connect$netlink(r2, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) fallocate(r2, 0x3, 0x23, 0xef75) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x400, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f000000c000)={0x1000, 0x6f6, 0x3, 0x3, 0x80000001, 0xd01, 0x85, 0x9, 0x20, 0xff}) r5 = getuid() lstat(&(0x7f0000020000)="2e2f66696c653000", &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000000d000-0x24)={0x81, 0x5, 0x71, 0x8, 0x6, 0xffffffffffffffc0, 0x400, 0x3, 0x10000, 0x6, 0x2, 0x9}) lchown(&(0x7f0000021000-0x8)="2e2f66696c653000", r5, r6) 2017/12/09 07:28:23 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@acquire={0x40046305, 0x1}], 0x89, 0x0, &(0x7f000000b000)="d8fc1d016de371f1d99e3b4d488546c6bbb067e5de7b55e9d1008602c19fe0b0078ade697201260feccc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f34eae742790c13dc3d768244f3a2a9d8da47ce344ae5cf3a5466a64a2df3bead14ad81230484c443d67f018597bff01dba4cfa6c206d079b740b795c60795e3d44e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38, 0x38]}}, @increfs={0x40046304, 0x3}], 0xd7, 0x0, &(0x7f000000b000-0xd7)="48a85bf0d7bb41bb7fae47acba64f959302cb9491cb02e3a2b04f9dacd27477eefaf68de88ed73c57e83a510960e2d8abb1d9cd1af5dea4037b54926a5c678474f908986cb0e56d62f1c8b6b73beb3bec523434238d9fb1e05a754703f1e23d1f2ec8bb513321b1fb1ffa2a15ae46b07737f3e7ab54b61dcc69cfe0f16606bbc551932aaedabbbec011fadbf577a53d7f4a6ce628529daf9440fda485e065204aea12c933a53bd3634c86c10cea724a3d541f812dd8e23a94c54bc1484606a91473409183d7c9598d38198d78a26f849597345bea073ed"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000d000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x104, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000010000-0x58)=[], &(0x7f0000008000-0x8)=[0x30]}}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x0, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[]}}], 0xec, 0x0, &(0x7f0000006000-0xec)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a461c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946010124d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5edd6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9e1"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000e000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0}) 2017/12/09 07:28:23 executing program 1: syz_open_dev$sndtimer(&(0x7f0000302000)="2f6465762f736e642f74696d657200", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f6877726e6700", 0x88003, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r2 = socket(0x80000000000000a, 0x1, 0x0) ioctl(r2, 0x8b35, &(0x7f0000d26000-0x1)="ac") epoll_create(0x1f) pread64(r1, &(0x7f0000a31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005ed000-0xa4)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x14e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff4, 0x7}) r3 = dup2(r2, r2) r4 = syz_open_dev$tun(&(0x7f000099d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40) ftruncate(r4, 0x1000081) write$tun(r4, &(0x7f000056d000)=@pi={0x0, 0x8035, @ipv4={{0x13, 0x4, 0x4, 0xfffffffffffffffe, 0xbf, 0x3, 0x0, 0x9e94, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3, 0x4, []}, @lsrr={0x83, 0xf, 0x2c, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x20}, @rr={0x7, 0x1b, 0x7, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @noop={0x1}]}}, @igmp={0x17, 0x5, 0x0, @empty=0x0, "3913c35075df7531d775bcb15cbad522e5bcd141428ae7f81f90c40942bff41f796f53c2a25554d804652fc0dd2892093fac0620d5282eb56cdbc14e57657db67851359be5b6878c5b61e1ef44e3a4e56c725764b8fa1866992285b3fd591c4e013f2d7935660e7ed30c09"}}}, 0xc3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f4e000)={0x0, @in6={{0xa, 0x0, 0x9adb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69e0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x2, 0x80000001, 0x10000, 0x40224, 0x7b6c, 0x4010000000000000, 0x0, 0x10001, 0x9, 0x27, 0x1, 0x200, 0xa21, 0x4]}, &(0x7f00000fa000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000300000-0x8)={r5, 0x7}, &(0x7f0000bc3000-0x4)=0x8) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000779000)="737973667300", 0x4008, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") sendto$unix(r1, &(0x7f00004a8000-0x8d)="a2baa2337b00b54a27d39c56cc27acc7b7dd0a83bff3b3665e072920a4d72e062f498134a64cf6b9b009e481899349844389222b0c185282f44c10e74239a2ccc0756e048489d44b23b1ca9b3b90b888ec2c839990812c826cecea416b8abc366ab841d567ac5af6bd6f60b5d25d78768589b0432484dcf68d4bfb24c63ab21b1cbf91ef2b23d6c610d4ce42a0", 0x8d, 0x40000d0, &(0x7f000014c000)=@abs={0x0, 0x0, 0x1}, 0x8) epoll_wait(r1, &(0x7f0000bbd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) execveat(r1, &(0x7f0000314000)="2e2e", &(0x7f0000e6d000-0x28)=[&(0x7f00002af000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000488000)="2f6465762f6877726e6700", &(0x7f0000b41000-0xc)="216b657972696e67656d3000", &(0x7f0000d89000)="2f6465762f6877726e6700", &(0x7f0000394000)="2f6465762f6e65742f74756e00"], &(0x7f0000248000-0x20)=[&(0x7f00004f8000)="70726f63766d6e65743100", &(0x7f00008d0000)="2f6465762f6e65742f74756e00", &(0x7f0000d37000)="656d31212e6264657600", &(0x7f0000542000-0xb)="2f6465762f6877726e6700"], 0x1d00) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00002ff000-0x1)=0x0) r6 = memfd_create(&(0x7f0000c76000-0x3)="a12702", 0x1) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000066000-0x8)={0x6}, 0x0, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000040000-0x64)={&(0x7f0000401000)=[0x203, 0x5], 0x2, 0x81, 0x49a, 0x9, 0x8, 0x1, {0x88, 0x6, 0x7, 0x4, 0x2, 0xfffffffffffffffd, 0x3ff, 0x4, 0x0, 0x8b35, 0x6, 0x5, 0x8, 0x51, "4ee86be5620571ca48a7a281aed50f06b97b9b28c337041b5dd17beb880303a4"}}) readv(r7, &(0x7f0000603000-0x20)=[{&(0x7f0000be5000)="00", 0x1}], 0x1) 2017/12/09 07:28:23 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4000000000000088) recvmsg(r0, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000720000)="", 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fc8000-0x18)={&(0x7f0000fb0000/0x4000)=nil, 0x3, &(0x7f0000d44000/0x1000)=nil}, 0x18) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) pipe2(&(0x7f000023e000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000164000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c92000)={r4, 0x80000, r1}) sendto$inet(r3, &(0x7f0000302000)="", 0x0, 0x10, &(0x7f0000e66000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r1, 0x3, 0x2, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00003ae000+0x953)=0x8, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000031c000)="636966732e73706e65676f00", &(0x7f0000e05000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000fcb000-0xc)="636966734973700000676f00", &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fca000)="2f6465762f73657175656e63657200", r6) add_key$user(&(0x7f0000751000-0x5)="7573657200", &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc9000)="a3cb2c5fa50fe12426652878f80fd29237cb2168edda69aeee616a8c7eb0", 0x1e, 0xfffffffffffffffc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000ccc000-0x5)="7573657200", &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc9000)="99e77831f6e2a2e057f81dcf76ffc1f98df517e58f2ce12bb1638a389095a859fb554c2f4fa9817613c7250cb6f4a28419ebe6199ce06c45a9f63f05964571c0a47aff548daa528067d4cec395382599e07b513628f6f7f0b397e748c19c12739f52ce6dc339835645b1ada6fb3bd5ee3fa0baa509d99fe7a9a1b8f805d947af", 0x80, 0xfffffffffffffff8) keyctl$negate(0xd, r7, 0x0, r8) 2017/12/09 07:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000f9b000)=[{&(0x7f00009d4000)="", 0x0}, {&(0x7f0000613000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000824000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00001b4000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000759000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x5, &(0x7f0000528000)=[{&(0x7f0000299000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00000f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00000d4000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000b72000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000d3f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000740000-0x64)={&(0x7f0000724000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8eb3b16d9b9d43341311f0a0ac4a5f78d3458041bf1e0e695361e30c1fdbb8b2"}}) socket$unix(0x1, 0x3, 0x0) mknod(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x100, 0xff) prctl$intptr(0x26, 0x1) r1 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r2 = socket(0x2, 0x1000000002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() dup(r1) fcntl$setpipe(r5, 0x407, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000019f000)=0xaa) vmsplice(r5, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a774738beaa850d32ba8e4b797bf2da64dacd10fae73ff5f1bacb79e154e607b7b368058d621193232a78fa58476d8decb678903ae4bc0474ede178b53fcacbd4633cf8d219cc1", 0x47}], 0x1, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) read(r3, &(0x7f0000759000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000043000-0x6)={0x1000, 0x3, 0x8001}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) dup3(r1, r2, 0x80000) fgetxattr(r4, &(0x7f0000201000-0x29)=@random={"73797374656d2e00", "706f7369785f61636c5f6163677473737b76626f566e657431056d8f65653100f7"}, &(0x7f00003f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r5, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) connect$ax25(r5, &(0x7f000041d000-0x10)={0x3, {"14000c00000009"}, 0x6}, 0x10) splice(r4, 0x0, r2, 0x0, 0x50e3, 0x0) clone(0x80000, &(0x7f00000f1000-0xc1)="35ac88136471780ade9e3961a7a71ec4edb8596980fc495c5c015cc565fa8e7ea93b05d7f8fc0f56415d625526be8a51e68adff44bbe9121cfc60505b6f345534c830abfc7ba6e6b5cd8073886a8b69defc4488f565495339dddfe088d50225d640ed0cab4c7da402ae80360015abd583c8e6395292bf15e2f3df64ccd2d2a1d619603261c400a41dbcec080a60e651b1486a685158f37ebfbe0b61732419b94aba122dd3ae41a3aaf9b12b55cf65c66947e50787e5c0be5d71ebffa2b6d17f3c0", &(0x7f000069e000-0x4)=0x0, &(0x7f0000c3c000)=0x0, &(0x7f0000164000-0x1000)="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") 2017/12/09 07:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = dup(r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000cd2000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c92000-0xc)={0x100, 0x1, 0xc019, 0x1, 0x100000000}, 0xc) setpgid(r1, r1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000199000)={{0x0, r5}, {r4, 0x9}}, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_delete(r2) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000733000-0x11)="2f6465762f7667615f6172626974657200", 0x200400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000981000)={&(0x7f00008f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000874000)=[0x0, 0x0, 0x0], &(0x7f000074b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c40000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0xa, 0x9, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r7, &(0x7f0000fbc000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c1b000)=0x48) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fbd000)="2e2f66696c653000") ioctl$VT_DISALLOCATE(r7, 0x5608) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x100000000, "d8588341812a2e435893f760968f541b42c41db0f53229e10458031e411acc918b07deea85a7158cb7f18500009c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00008a9000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00006a9000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f79000)={@empty=0x0, @rand_addr=0x76, r8}, 0xc) [ 63.141225] binder: 9801:9802 ioctl 40046205 0 returned -22 [ 63.148225] binder: 9801:9802 unknown command 18742488 [ 63.172284] binder: 9801:9802 ioctl c0306201 20008fd0 returned -22 2017/12/09 07:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x200000000080002) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4000000000004, 0x101, 0x400}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000acc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000)=0x6, 0x80000) accept4$unix(r1, &(0x7f0000a75000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ff000)=0x1002, 0x80003) socketpair$inet(0x2, 0x7, 0xfffffffffffffffc, &(0x7f0000912000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000d09000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000541000-0x4)=0xbd5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000032f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d72000)=0x8) r2 = socket(0x11, 0x80003, 0x8) r3 = syz_open_dev$sg(&(0x7f0000c0c000)="2f6465762f73672300", 0x9, 0x80000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000936000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="5b51744a139d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) chroot(&(0x7f00006af000-0x8)="2e2f66696c653000") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setuid(r4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 63.180984] binder: 9801:9812 unknown command 1400526783 [ 63.180992] binder: 9801:9812 ioctl c0306201 20002fd0 returned -22 [ 63.184553] binder: 9801:9812 got reply transaction with bad transaction stack, transaction 110 has target 9801:0 [ 63.184560] binder: 9801:9812 transaction failed 29201/-71, size 24-8 line 2938 [ 63.198064] binder: 9801:9812 ioctl c0306201 20005fd0 returned -14 2017/12/09 07:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x89) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000537000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80003, 0x80000000000001) setsockopt(r5, 0x30000000107, 0x13, &(0x7f00000bd000)="eaac00ff20", 0x5) fchown(r1, r2, r3) r6 = getpid() r7 = getpgrp(0x0) rt_tgsigqueueinfo(r6, r7, 0x7, &(0x7f0000557000)={0x19, 0x8, 0x10001, 0x80000001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) [ 63.202984] binder: 9801:9812 ioctl c018620b 20000000 returned -14 [ 63.237237] binder: 9801:9812 ioctl 40046205 0 returned -22 [ 63.248406] binder: BINDER_SET_CONTEXT_MGR already set [ 63.248414] binder: 9801:9822 ioctl 40046207 0 returned -16 [ 63.261223] binder: 9801:9822 unknown command 0 [ 63.261233] binder: 9801:9822 ioctl c0306201 20008fd0 returned -22 [ 63.268232] binder_alloc: 9801: binder_alloc_buf, no vma [ 63.268248] binder: 9801:9812 transaction failed 29189/-3, size 0-0 line 3130 [ 63.274616] binder: 9801:9822 unknown command 0 [ 63.274623] binder: 9801:9822 ioctl c0306201 20002fd0 returned -22 [ 63.312329] binder: release 9801:9812 transaction 110 out, still active [ 63.319955] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.326228] binder: send failed reply for transaction 110, target dead [ 63.336314] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffdf, 0x0) sendmsg$netrom(r0, &(0x7f0000c43000-0x38)={&(0x7f0000746000)=@ax25={0x3, {"7bec636b8df628"}, 0x2}, 0x10, &(0x7f00002ce000-0xa0)=[{&(0x7f0000db5000)="73b5cf547353920d32a8cf3f4208ecf702b387c6f16d72d0ad2fc4152449b38c1f5684b16afafe2f21bfb52ac049a0b82a08bb978a6293e3caa7fc0f20e53240a16a7206bc73a7e5b70c1f65bc440eb7cd603752426477e707fa90ffa2edffd1fbe367dc5882435f47b4ac742cdf422e1ef42cfd8bf7cc49abdfa4c74ade14811247b88c6f29e7e911aaf36e9fc5d19bb4cda86867453dd216fe201ca0f2ba3f7803e64768a4389748e81b6b8ea92a57ce354eb369388f4dbed9ea644279d38c9ea3e0f58628cc2b87edb46a3b3a731d08ae4c9c", 0xd4}, {&(0x7f0000748000-0x2b)="1dee23987531cbebb31120dec3178da413bbd8e17c64b6322c9fb1adb6014553ec6a9fec70939bd06894d5", 0x2b}, {&(0x7f0000000000)="6dfc5aa7b8f54d3df9d2c734d02cb6f14be2e7693c0a098c06ede656ec45e63bb0226509e130a3352a8942e9fa32bdff90b0e94b67058439ff33248551402aea0e869666c62d30de59586c94443a0d950a1165923df6f13647c786ee71e4b3b422b60481056cd5dc07e0393d9d23aa973f5ae8d70a18cd64ed7ae5eddb66fe3d59636bb0c22b419eac88fc29bbc8c22230d0db507cdcc1b476b67940a36b197ee4afc7cfdb7e88c303be948b00e6d84305a96881b8991082c2caccf48bdd24d62d19b98786edc53c549fd45b37c8f46fce70bfe811db91d6944867d7ad80798eb13ae6d08bc1c88028a79aaa640b87f18a46", 0xf2}, {&(0x7f0000cfc000)="2831f268855a1ad2efd974bc5354c82704a0a59768808d2047762fc84bc9ebc7d070581639a128fc0dbf2d051391b66b29b933f47908cfa0ccfcad85aff915a6669bd2ed0054cdf07a2037345517765b0aad2acc302f119eeb340d53b7c2099355eb8d119427bb3645a786630ba4e1952ad5ecf30a8aaa3a0b17874a214e4ee1f2ae193c2b0a87be4460265902b326906584bd57d10debea4885cb", 0x9b}, {&(0x7f0000c84000-0x10)="5b6dc769f5faedb8bfb82385d153285a", 0x10}], 0x5, 0x0, 0x0, 0x40000}, 0x1) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00009ba000)="2f6465762f736e642f74696d657200", 0x0, 0x4e802) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f6b657963686f726400", 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772253000000000000000f000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000097f000-0x4)=0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000587000)={0x1, {{0xa, 0x0, 0x2b, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername(r2, &(0x7f0000df7000+0xf1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000d65000)=0x0) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000686000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d28000-0x8)={0x4, 0x7ff, 0x3, 0x6, 0x9}) pipe2(&(0x7f00003c0000-0x8)={0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000a14000)=[{r1, 0x200, 0x0}, {r1, 0x130, 0x0}], 0x2, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005f5000-0x4)=0x0) getpgrp(0x0) stat(&(0x7f000019d000)="2e2f66696c653000", &(0x7f0000c26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f75000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) getegid() mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000080e000)=0x0) bind$unix(r1, &(0x7f00002c1000)=@file={0xfffffffffffffffd, "2e2f66696c653100"}, 0xa) listen(r2, 0x0) r3 = socket(0x18, 0x1, 0xfff) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000447000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000093b000-0x20)={@generic="3630ae7d9c825b679b946b659133c9ad", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) accept4$unix(r2, &(0x7f0000c97000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000080d000-0x4)=0x8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000107000-0x4)=@int=0x0, &(0x7f00009c2000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x39}], 0x1) 2017/12/09 07:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) listen(r0, 0x7fffffff) chmod(&(0x7f00005c4000)="2e2f66696c653000", 0x8) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() getresgid(&(0x7f0000002000)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0) r8 = getegid() lstat(&(0x7f00002aa000)="2e2f66696c653000", &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003d1000)=[r4, r5, r6, r7, r8, r9]) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000beb000)=0x94) sysfs$1(0x1, &(0x7f00000bf000-0x1)="00") ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000950000-0x4)=0x0) writev(r3, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000)=0x0, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005e7000)=0xffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000515000-0x4)=0x0) r10 = add_key$keyring(&(0x7f0000d23000-0x8)="6b657972696e6700", &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r10, 0x10000) 2017/12/09 07:28:23 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000b3a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect(r0, &(0x7f000071f000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000389000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b3d000-0x40)={0xffffffff, 0xbb, 0x1, 0x9, 0x7, 0xb25, 0x100, 0x4}, &(0x7f0000b3c000)={0x1, 0xffffffffffffff81, 0xffff, 0x4, 0x1c21, 0x6, 0x0, 0xc95}, &(0x7f000060a000)={0xffffffffffffffff, 0x0, 0xe826, 0xb9f, 0x400, 0x0, 0x3, 0x7fffffff}, &(0x7f0000b3d000-0x10)={0x77359400, 0x0}, &(0x7f0000620000)={&(0x7f0000b3c000)={0x3}, 0x8}) clock_nanosleep(0xb, 0xfffffffffffffffe, &(0x7f00001c2000)={0x77359400, r2}, 0x0) r3 = request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = add_key(&(0x7f0000b39000)="6465616400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x5, 0x2, r3) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007c9000-0x10)=[{&(0x7f0000a81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x1, &(0x7f0000b36000)="", 0x0, 0x0}, 0x20) dup2(r6, r7) r8 = gettid() mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, r1, 0x0) tkill(r8, 0x16) 2017/12/09 07:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f70707000", 0x800, 0x0) read(r0, &(0x7f00005e5000-0xa)="00000000000000000000", 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dba000)=@assoc_value={0x0, 0x2}, &(0x7f0000e24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f2b000)={r1, 0x2c, &(0x7f00006da000-0x2c)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ed000)=0x10) socket(0x11, 0x3, 0x200000000000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r3, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/09 07:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000033d000-0x1)={0x3ce3}, 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000929000)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000496000)={0x0, 0xd2, "059fa31d7a383beff32c3815d99dd337530f02548a13f85dd3aa31abb5e48a023227e500a00c845eaf817cc07f3904a693e36fba677bf7796a2f3bf703ccccd1a36fbef00c51141ef622b1d3b03b58a57161d51ea58d4fa9857f5a54fb1b800a67d9080ca4b5aae8764e488db6d6166659ae27708d974377e25cc67165d8e8c3ea395737fa62e5158130033155b7cdb237b87650d983d5b26456fdad910fb9818c2523503da230ed1541f20a0f64909c38ebf4af6b994e798d3dc5a9ce73708330ed86f566525105014affa07902933b9646"}, &(0x7f00006f3000)=0xda) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000026e000)={0x0, 0x6, "d8084b705234"}, &(0x7f00007ca000-0x4)=0xe) modify_ldt$read(0x0, &(0x7f00007fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000677000-0xb8)={r3, 0x80, 0x56d7, 0x32, 0x100, 0xb3, 0x4, 0xfffffffffffffff8, {r4, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x15, 0x7, 0x1}}, &(0x7f0000a65000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000494000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000571000-0x50)={{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]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x9) r6 = gettid() getpriority(0x3, r6) sendmsg$netrom(r1, &(0x7f0000d22000)={&(0x7f0000d53000-0x10)=@ax25={0x3, {"070100ebc90201"}, 0x8000}, 0x10, &(0x7f0000b48000-0x10)=[], 0x0, &(0x7f00009da000)=[{0xa0, 0x119, 0x660, "f9dfa6925f0dc47418ffcbd8cc162ec92ab11c8df8ff4ef8d12a65ecc9c46766ebf65deed114cc3d51f7de65f715da42bff17409e95e8738eeca22e2071b829b69b720130b45c4bfe4929ea4581737aeed42b614401e34a058bbdb9e0cc34aad09b1cf151d8dd2692f131507e10a78b9b25049e94753ef357c1f698d4a96a4160911b81089959c2c9b4ba8d9d42147"}, {0xd0, 0x0, 0x8, "7b1905633bbaf1b2cbfff12d5165adee5dae77b203d3d0463a2431d323cb8f9f8cb545e448a8cabcedaabd7db921f1d21e892105efbdfb8fa122e319cc3632dae1877f94d9e9438d9fb86d2499a90430f7fb7b5bbd7d31fccbf26e1f82fc077d187ba039452986f9b593b756809003749242631950584e330d2908243aade09f8d5f3707b4448c050e3456961c2239586f94ea31ac00a3ed7660ba77e64962fdd3bded4638cf1eaf3bb814b6a64f98ce447062f107be074b2964277c"}, {0xc0, 0x10f, 0xfe, "77c2cb2d47c4e16158194ee0d96fb1c5eb0888d7e586b9000000000000000162a3afd7e368ebc2c9c44f3f22eaee9799cf25958cd8c3645757d00edd187817a5b7004fb2f9365a7466ab0026a1bb152302d960a24cfb91b9231b399356daf4d4822db1121de64f68e79a283c1e41e2583b9e991b70ad6a8473a61bcd20d43389d4f552917fa5127dc75541e371c80f319b996308dee23780fef4d70cd32cc5f19b6c37163362c23f57e4d25a099587fd"}, {0xf0, 0x116, 0x2, "494fbe0acbf55d684ea5362e669fbd403eddb8377eb15234462f71a259d5fe0120143493cc1ac8d46d3ab344c70fe3affe65cd8f0d57fbe6869233c4c88ee6b3894d002bd0f68689938a0403e508ac851c0e4594d68ede01fe7093f592338ea6c9bf04453dc741c592285a7fb54b07cf69dfa22ac50a9121e9dc9da14e4af3dd4b60b9f742fdfadc5e8f09282b7c1c7b8f05be50932ca935da58580a8d98431ebe14b5b1f6b7d8a2f56b0973b853dc9c31dd9a89dd3f2248c3b8a9d07caa31e60d31a43af52eca78f56739e5c44a828ccb15aa91177947051391716b97e2e0cc"}, {0x90, 0x10d, 0x5, "90e60b51452ffb3da70790803bf8ec5c17ab6a0913d27c18864ea83cda6423a02fd0fedbd9f1e0eee5c1939a2987bdaefa78a783cb7c70a4a24afb3976266c1db4927b331ddf2601ec9dc4dbeb522ee401550c36f71b614764d78beafa257527e1df3f02bd5b2a33f431346a3317643becbcf011221c7aea6cab003a56e028df"}], 0x5, 0x8000}, 0x4000010) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008bb000)={&(0x7f0000797000/0x1000)=nil, 0x40, 0x5, 0x5, &(0x7f00007c6000/0x3000)=nil, 0x200}) ioctl$int_out(r2, 0x5460, &(0x7f0000a1e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000085000)="2e2f66696c653000", 0x104) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006ce000-0x8)={r5, 0xb4}, &(0x7f0000705000)=0x8) ioctl$sock_ifreq(r7, 0x89f6, &(0x7f0000865000)={@common="010001e900091500feffff0000000002", @ifru_data=&(0x7f00001c2000)="00fcffffaf020100000306060015e80019000007000003000449faf5238f7e23"}) 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)="6e65742f69665f696e65743600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000493000)={0x0, 0x0}) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f0000565000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005d2000-0x5)="9407040000", 0x5) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r5, r6+10000000}) r7 = inotify_init1(0x80800) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000cd8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000045f000-0x4)=0x1c) r8 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2842) ioctl$TIOCMGET(r7, 0x5415, &(0x7f000068d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r9) fcntl$getownex(r7, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) rt_tgsigqueueinfo(r10, r10, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r10, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) getresuid(&(0x7f0000322000)=0x0, &(0x7f000020a000+0xc24)=0x0, &(0x7f0000322000-0x4)=0x0) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000eb8000)=0x0, &(0x7f0000e49000-0x4)=0x0) fcntl$getown(r8, 0x9) 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r3 = socket(0x2, 0x1, 0x0) ioprio_set$pid(0x1, r1, 0x100000000) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000867000-0x6)={r6, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000aed000)={r5, 0x200000000005}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00001f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x1, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000038c000)=0x0) remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x4000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) listen(r3, 0x0) r7 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00001b8000)={0x0, 0x0}) utimes(&(0x7f00004f8000)="2e2f66696c653000", &(0x7f0000281000)={{0x0, 0x2710}, {r8, r9/1000+30000}}) bind$netlink(r7, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) 2017/12/09 07:28:23 executing program 0: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ed6000-0xb3)="ad10fd886506da9d106591530ca9131a88ffc6fe1259b5944fd9950cc86bd2b80b71966bf521920b93d06b803167b02d7c441083dbc65e1e5a1e4e826f0670a15266865c0f1c081c1f1b5a853595d5485cf06463387e7f46e4901b21d35f37d333b26d5cac10784edde4a76790f7881bd51a7c7ac170bd66467f64bee0a370cbf9129182caa620964f45a99df95ee599022e8318f682a79facfee872fa5f6e02504a51c4f3e26d2d2d0ba7c7996fd3ceb68bcb", 0xb3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ed6000-0x12)="402800", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841f, {0x400003ffffffe}, 0xfffffffffffffffc, 0x3}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ed6000-0x4)=0x1ff) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) [ 63.420786] device gre0 entered promiscuous mode 2017/12/09 07:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd7000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000336000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101140) munmap(&(0x7f0000216000/0x3000)=nil, 0x3000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000254000-0x4)=0x5, 0x4) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000-0x4)=0x8) r3 = dup(r1) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000217000)={0x91, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000218000-0x8)="2e2f66696c653000", 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000217000-0x10)={r4, 0x8001}) lstat(&(0x7f0000369000)="2e2f66696c653000", &(0x7f0000afb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000101000)={0x10, 0x0, 0x0, 0xffffffffffffffe0}, 0xc) fstat(r0, &(0x7f00000f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x1, 0x1f, 0x3) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000)=0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f00002cd000-0x8)=&(0x7f0000217000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000217000-0x8)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000408000)={0x0, 0x0}) 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0b000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0xf, 0x808, 0x2f9) r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fee000-0x1)=0x0) recvmsg(r0, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f000003a000)="120000001a00e70401e5c90009149b000ae9b1", 0x13, 0xfffffffffffffffc, 0x0, 0x0) recvmsg(r2, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000058a000)=0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000976000)={@generic="8197fcd511c66770e03fb0c26b1ab3df", @ifru_addrs=@sco={0x1f, {0x0, 0x1000, 0x1, 0x80000000, 0x80, 0x54}}}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f75000-0x10)={0x2, 0x6, 0x4, 0x76c}) r3 = socket$inet6(0xa, 0x3, 0x6) getpeername(r2, &(0x7f0000ec8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e85000-0x4)=0x6) r4 = socket(0x11, 0x802, 0x300) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d1b000-0x3)="000000") ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6(0xa, 0x1, 0x0) r6 = pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006b1000)={0x0, 0xed, "e841c3856891e9d67791c0abd1c936619469ea231c72f869a3904f54763cb8c90e49f8d87e7457ac15234caadbf04782fd433bea1632c8f7a5e1bea6322802dfcfe6e00a6289a255a418c886701c04ab6bf49bb1a60650d99cd708b358f52801d76c6ebe33ca4fd24e8e361443384dd21dfc65b8d54f842968cdab2330e61380a46f0fec98e7c068ac7c905b1d34a0ad64d812f3c0016f1d123110e54d4a679e9e0cb73c43f6996def0862923872ae9557af73640f73ab47cb284831d0e07de57e51ab79ff382ad56d70257c639a30aca19751aa4b06f21387d5ef18116d2dc77746224de83800eea6addeae07"}, &(0x7f00005f5000)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000064b000-0x1)=@assoc_id=r7, &(0x7f000052b000)=0x4) pkey_mprotect(&(0x7f0000283000/0x2000)=nil, 0x2000, 0x2000000, r6) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r8}, 0x14) socket$inet(0x2, 0x80803, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000bad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f, r8}) 2017/12/09 07:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = socket(0x8, 0xa, 0xfffffffffffffc01) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x4) unshare(0x0) r5 = socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000008d000)={0x0, 0xc8, "74dcb5ddeb38c2c4c70210a8c64a5537210bc417537f4eb463bb24facec5e3af3145fcd45845828e14381b207f7ad9c0830b2ec1af4b5356fec0bca2e420abb0add5a6335efcaf05b4e4bbbfe30b45ee40684e1533e7d3b0851466b04bf2c7829d31c733b263fe01b0671c2ffe835c507b78333d9f84a0d92b0a11f13bbda8c53399d97924de8e6a8ee7cfb44f0cddceaff63860ead7a39f1d16e26614fe594f96342f5db67d0d4a91a078b8144ae9961f33ab7c0abd5c4997cd9ad8a0c7e0594e35150a3afa7310"}, &(0x7f0000988000+0xe07)=0xd0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00002cc000)={0x0, 0x2800000000000000}, &(0x7f0000798000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8692, 0x3f, 0x1ff, 0x4, 0x8001}, &(0x7f00004ff000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000809000-0x8)={0x0, 0x0, ""}, &(0x7f0000e65000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b0f000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 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]}, 0x80000001, 0x98, 0x7, 0x4, 0x40}, &(0x7f00004c4000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000431000)={0x0, 0x7fff, 0xffff, 0x4e1, 0x6, 0x7}, &(0x7f0000316000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x9e, "da00e436feb45c6d7e0acced882d17fa86302e99672621bf4c6f837cb53b076d38197f194421eea46fce67442432ff69f1fceb618b51abc25a4967d4d731b00ef74950aba23ad2774a258324c63254bff48953aa0f93f4797f4a74c2e1294d2586414ef8787e149a8e77be5be42d19cc1f877d82b569951611dba7471b94473df48feadd8a7db361cce37e27dd3945c4dc78de41665a72a5719b8277b05f"}, &(0x7f0000a27000-0x4)=0xa6) sendmsg$inet_sctp(r4, &(0x7f0000f2e000-0x38)={&(0x7f0000667000)=@in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000-0x70)=[{&(0x7f0000848000-0x92)="648bc6e4b425f3c1f05e54951a7b7382aabb2a3f3d6c61aca655b39616316be7b317432d17798ace03b5cd00c888c2d33901f1200da14abb61f8e25edf0c804554665eb50654af459c35f2dea3684f480eab490be49146d7f457f7416434c53e818d47b6ce4b877e48b3fd6fe0ccf1ac906c4e0ed7fe3c27ba66dc68b8b3a515fba81f54041369b7971e83959c58e92ae493", 0x92}, {&(0x7f00000b2000-0xb3)="a005774ac12749c504146028c294d53ca1b52310f64d74992041b1bcef3baa68fd15f146da827ba64bd610ee0d2131ad665f966c8f493bc6ed0ec7131f60735c313a7c448e2a04f7cdd244d2be6e77439658085339022d01fe304dc8c3248a2b5cf911832826cd3a1d967c73db6056dbc4d250a098b5a37ea410747ec71ff2d828dc7a5eb3ceea7f2a6a0b555060e90cf7c411c2f4fecd5da193e73c81be23b78aece6294db0b4499dbb9ca55cb3ede561cfeb", 0xb3}, {&(0x7f00000f7000)="863059b116c7ff9559f6dd57699b6abf589ff69f119dbb4c9d4e0c0fcf32550ddcdc6d0bcb4b2b23b3ac9441ab21f2b38420c8ee08272c5dbf6b4dd764ae09832a3b1dea9961762a1abff53543b65480d4e30c84ed60d111b9d5ac114c67659a5a8f04383228a6a768c8ad2380ff1915293c97d3d986c71f17016a29610c97d76bb53491e963a7f3ceb7b30cca28e56cbdfee408cc1272ee3d632e7b6b6ecdf05587e9908ee7a360ef4c15488f4c93d0b8c858a7dd959ca0dccbec3fff58eee4eef50f34dd54322a0a3c5845153e34f34c7bea7e37f1ca", 0xd7}, {&(0x7f0000287000-0x38)="ef76b5375ff55fdb88d31cd318f986d6efaf53cc5bde993800a759b9aa73b9a975d133f6ded2f24c97dd7a4c1e88add80a21caec56b740d4", 0x38}, {&(0x7f00008a1000)="97b7fde652bf3153a9a80bca43ad8abe6106700a303ff59935c7b3d7d8d28a172a08a50facb7973946bcaff88580f2dae6c05a0f6a33c268a77e9640b62ac131f1601df6cd98adeb5d9753f0159f12815d6ee4866857bb67304ef4942188", 0x5e}, {&(0x7f000071c000)="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0x1000}, {&(0x7f0000bee000-0x2e)="b5f5032223c130c67930d6d978a446c1403a5f49a02a4635f6d1ef02a36fc3650db80e7ecaaac00db81e1f2bdca1", 0x2e}], 0x7, &(0x7f000021e000)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x200, 0x9, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x8000, 0x747, 0x100000001, 0x100000000, 0x9, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xce, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x8000, 0x9a5, 0x5, 0xffff}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff7f, 0xe6, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0xcd, 0x7f, 0x80000000, 0x66}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0xffffffffffff7fff, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8207, 0x86, 0x9, 0x5, 0x6, 0x3f, r13}}], 0x1e0, 0x40010}, 0x1) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pipe2(&(0x7f0000178000-0x8)={0x0, 0x0}, 0x800) pwritev(r7, &(0x7f0000f02000)=[{&(0x7f0000eed000-0x1000)="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", 0x1000}, {&(0x7f000001c000-0x39)="30d7c1a88dfa237171979492123a822dcb061973a96552ef034246413730830b405bc8889812ec49e8810c47467082d3dbea4cfd2a0170c1bb", 0x39}, {&(0x7f0000a47000-0xac)="5e1ec113e7b478e6c189786e33fb5fc0747ef11105081a9f35c3c7b3d10ef116fe479c70d5e4c8185e18cf34c78a3f1cd5557aa3106f94d16ac7138a1289b2a47c09fae616ea4b1cb71aeb78e387891c3120df24a3dc42754568581da03adfaaa5d0f01cf4adb1fe910b29b136dd43c8f988b5a4bdd0792c1d58f30cf5564966ceba980bde1970117480d2dbbbd63121aad05e92c101f4db4e466907a57c889075a76a75006fd2d824663566", 0xac}, {&(0x7f00008a1000)="8a5486377233c720357513fbb1866eb94bb1fb7fe935022087d28027217fac411656a63a298c67bcb9c2ae5d931ce77e300f7be485", 0x35}], 0x4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/09 07:28:23 executing program 1: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000779000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, 0xc) [ 63.543299] binder: 9894:9905 ERROR: BC_REGISTER_LOOPER called without request [ 63.552485] binder_alloc: 9894: binder_alloc_buf, no vma [ 63.558601] binder: 9894:9905 transaction failed 29189/-3, size 0-0 line 3130 [ 63.585707] binder: BINDER_SET_CONTEXT_MGR already set [ 63.591060] binder: 9894:9909 ioctl 40046207 0 returned -16 [ 63.611792] binder: 9894:9909 ERROR: BC_REGISTER_LOOPER called without request [ 63.611818] binder_alloc: 9894: binder_alloc_buf, no vma [ 63.611834] binder: 9894:9912 transaction failed 29189/-3, size 0-0 line 3130 [ 63.633206] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.638750] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/09 07:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)="73636865647374617400") ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e1f000)={0x8, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f0000a40000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000f99000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r2, &(0x7f0000c3b000)="", 0x0, 0x10101, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c6000)=0x0) r6 = syz_open_dev$sg(&(0x7f000081b000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r6, &(0x7f00005e0000)=[{0x0, 0x2, 0x0, 0x0, @tick=0xffffffff, {0x4, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r6, 0x0, &(0x7f0000d77000)="a6431367415c52d366d08e1fb189fdf6434a04edb01e21345916b6a1c2952dad471689df01cfc83a88c0b9c996da5d253834c337d8f612c91089ee82b34fd2d5ea7afd32208066816d0f059b95dbe8999a") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000584000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f000045c000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f0000c2d000-0x40)=[{&(0x7f0000fa1000+0xfb6)="86", 0x1}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000885000)="6b657972696e6700", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) accept4$packet(r1, &(0x7f0000e49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000285000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) add_key$user(&(0x7f0000215000-0x5)="7573657200", &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd2000-0x2f)="c993861cdbf8bac38062f7a5cf96a33ba6aea3252bff344e640a56a63ba7787a2fc240e53a15d43b514c152f283970", 0x2f, r3) connect$inet(r2, &(0x7f00004c7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005fd000)={0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x10000, 0x3, 0xef4}, &(0x7f0000e86000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004de000-0x8)={r5, 0x0}, &(0x7f00005a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e56000)={r6, 0x0}, &(0x7f000007e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e89000-0x6)={r7, 0x400}, 0x6) write$tun(r1, &(0x7f0000a36000-0x7a)=@pi={0x0, 0x89b7, @ipv6={0x0, 0x6, "a7caa9", 0x4e, 0x3f, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x1, "050877", 0x7, "9713d7"}, "caa2fcdb1c1e768a74415aacc84a882871478417852082b06c0e7e4f416ed737bb6e3a0efe9424314a977d6c531e0b5dc1de91d54c7ab2e78d9e62675c39"}}}}, 0x7a) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) preadv(r8, &(0x7f000041f000-0x50)=[{&(0x7f0000d8f000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000099b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000092f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000666000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x5, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00004bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000c0d000)={r9, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000364000)={0x0, 0x5, 0x29d, 0x2}, &(0x7f0000412000)=0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00004fb000-0x4)=0x7f, &(0x7f00007ef000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000a2e000-0x14)={r10, 0x7fff, 0x92, 0x99, 0x14000000000, 0x1ff}, &(0x7f00006d5000-0x4)=0x14) ioctl$TIOCSCTTY(r8, 0x540e, 0x4) sendmsg(r8, &(0x7f0000366000-0x38)={&(0x7f0000fa0000)=@ipx={0x4, 0x1, 0x7f, "010000003406", 0x7ff, 0x0}, 0x10, &(0x7f000031d000-0x20)=[{&(0x7f000064b000-0x5c)="357d9c692dbed08c811ca8dabce3a18246484933b3b36e82b65033dfb09e4f5ac9feee294d6fd6cdbfc0d5b761f2562e9c91227cd55d9de911b3f242d33e835836459f60d101c2510363708daf39bd5bc2b6ea397817999e8dc8d7a5", 0x5c}, {&(0x7f0000f41000-0xc7)="31ec3cd2e8a2bcbcf0983cee18068bc394fff7c30d3d8c06170cb8a4acb668f9f9199c18e536de89dc17d5a65cdd53728bf0a2dd75099ef060899470b38230e7d597af98a62299d3c4a0099eda1657feddc4518c19d22e2e58fa4240e0a45eb249e5c3f404653fb15c1150a08e48a0290787138b6f1425339e39dd8a025e29ddfc854b34b5def79a54717094accd2c7f8fbe796822692e3af0072365c7e0ab44c0997811d34bfa8e9db5c94ba4ed87d42ae4e8797275efc8c9ebf7799ba2928646fa2a0bbb63a7", 0xc7}], 0x2, &(0x7f0000900000)=[{0xa8, 0x112, 0x4, "2eb6b5a1882baa6db367183db68ae285f054b8b792e5d52c2958f7b18adf9ada825d31b37eef7241a738113de87dc46844cbba81c822c4d859cb48dad7b8bd88d91ad5574fd929c5e7ca833f2e360eee17ed6de4cd867c418e049e711e7667d9085541bf77e08bd1f3e11f4e1a1f1703dc63265fe85310645f9a8ee32bbcdf9c8bb941618bf4b7a3b9d78e9d8cb0057d1899ed170662fe"}], 0xa8, 0xc015}, 0x4000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000409000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0xe8) connect$packet(r8, &(0x7f00005f9000-0x14)={0x11, 0x16, r11, 0x1, 0x6, 0x6, @random="51839a629840", [0x0, 0x0]}, 0x14) getpgrp(0xffffffffffffffff) r12 = getpgid(0xffffffffffffffff) r13 = syz_open_procfs(r12, &(0x7f0000eba000)="0081000000000010") sendfile(r13, r13, &(0x7f0000014000)=0x0, 0x1000000800000008) 2017/12/09 07:28:23 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000289000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b3c000)=0x0) accept$inet(r0, 0x0, &(0x7f0000adb000-0x4)=0x0) bind$inet(r0, &(0x7f0000b2f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008f7000)=0x81, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000afb000-0x4)=0xa4c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x7fffffff) setsockopt(r0, 0x7fffffff, 0x1, &(0x7f00003c2000-0x39)="08a0d38aaf7e1432eef84bc8b29cc83be962362bf5079cc3c21dd7cf95ef098658d237de336ac2d7dfb77f87b83413bd8c5fda1478bc3eed16", 0x39) syz_extract_tcp_res(&(0x7f00002d2000-0x8)={0x0, 0x0}, 0x1ff, 0x7) syz_extract_tcp_res(&(0x7f0000926000)={0x0, 0x0}, 0x8, 0xc8) syz_emit_ethernet(0x2e, &(0x7f0000418000-0x139)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x889f, @llc={0x1e, @snap={0xab, 0xaa, "72", "c5d37c", 0x6006, "e16e0c549ec2124fc11739b79db3413aa7092022a9a3"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000759000)={0x0, 0x0}) accept$inet6(r1, &(0x7f000046e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a35000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0xb20, 0x7, 0x40, 0xde9}, 0x14) r2 = socket(0x11, 0x8000000000000802, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000b1f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000008b000)=0x4, 0x4) write(r2, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0x1, 0x4000007fffd, 0xff, &(0x7f0000997000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00009d3000)=0x2, 0x4) recvfrom$ipx(r2, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461001d32a9", 0x4000000000000000, 0x0}, 0x10) 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f0000be1000)="2e2f66696c653000", &(0x7f0000a3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = geteuid() setuid(r1) r2 = epoll_create(0x7) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b49000-0x8)={0x0, 0x0}) setfsuid(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) rmdir(&(0x7f00009ad000)="2e2f66696c653000") r5 = signalfd(r0, &(0x7f0000b0d000)={0xa9f6}, 0x8) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000097b000)={@generic="7adf26a69e8eb717d0aafae8f1562ae3", @ifru_flags=0x200}) writev(r0, &(0x7f0000d5e000)=[{&(0x7f00001a0000-0xce)="e4051400a174376ba34719ce12857c953489ee1003392f109975954fc89f294fe4972ebb3d9e6f0f11ffb5e67c67a29fd284ec80cea99dfb1f08d42be73ba30054a5d94c296247d21b09b0bd99902185b99f986f6541b85a15a67899f0621270ea4bee0e6925f325e3d25352690a35ce366668319f2b81ecdc6c629db1055111cf52fb3ddb2bd322952a4799e371dbbaf1c881c04a4befdbac7a020680ffe925bb961167d4858f3d7d98c6a539982a6425273499150b4a9c4845c362ca954cf4e26e712d56989160456f2a7fd829", 0xce}, {&(0x7f0000c7d000-0xe8)="65a6c643f32949c40ec8474bc755cd89181a52fea42c8ef1034bd0b428deba36d2d669882a093c1c1203d659441a1c94654bc702935049d6777641908b54a69524ab75af040b9160fac79b3c96f8741dd50c8c42decce59bfc15a4284f80a6a5ff2bb663748bc3d9d2f81fa2a6b8c14d527ce4f56dd9bdabd33e090b5aa17759d6be5e2722310c481c61d82f6edc8e0d22b2b547d4659403a5f005a14e662a5ebb91ad750979a8061f4c715bdd18e2d781762be64256908f1acbcc989fe91df70e36ae7925c7955d8d945e595e088a0e8dbf6361995f6ff15a1564ddc67d3189c6ff321db3d7c942", 0xe8}, {&(0x7f000053b000)="0d0fa615badb4f62f91bf26379e64fad15882725c916ce9bce52ba8782dbfa68a70e9585c1e0c7332111fdee587966a11cbf5eaed9a8c76c07eef3988a5b81317951ecf23abb4770f0002269ccdf7e0f5e0b4b9d52fc43e0ac4192682a773b379e1928e0070357c21fa6fb9c19448ddc3757534297367596771ef6586c770132af3fea57f2110e21e17aeab1c8cc6555b4332bf70b5ae11a57dfa9d5", 0x9c}], 0x3) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004fd000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f000052c000-0x4)=0x8) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000532000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0xa4d}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}], 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000ff000)=@sack_info={0x0, 0x50000000000000, 0x2000000007}, &(0x7f000066f000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000977000)={r6, @in={{0x2, 0x2, @rand_addr=0x1c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe99, 0x3, 0x0, 0x20, 0x7}, &(0x7f0000d56000)=0xa0) r7 = dup(r5) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000484000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027d000-0x4)=0xdc) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000cd1000)={&(0x7f0000a09000/0x2000)=nil, 0x2000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) 2017/12/09 07:28:23 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba6000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000096000-0x38)={&(0x7f000009a000)={0x27, 0x4, 0x7, 0x2, 0x103, 0x4, "86068e2e740e5f3c5c703823512e88f3001ba49e99ad70f1888fee73d5c5ce4a0aadfc56c0a765dde529cc73e587d99760fdaf181cd59a6d8b87df38289126", 0xfffffffffffffffa}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf7)="4e50a87750da5772d2d51b67b69dc1ea208bda842f42e29541cc59e7addc29c868882f633c9bf4a9f8bb7a9a7da76e3cc01a0f9501a31f188269d60f254b6c1522087fa220853ddb41b5abb1f1cd5ca5f5cba8fe34dd8a23d123040b73298cedc5c40d93ee8ad8fd3c7b442af6ff6bf91e31eb71b0a43b431c28915829830112e74ba5181eead9c944b8dbc4c34689aa486b1e0f6661228c2b7d9b9a562678f3099fa010ca8cf3a0c93b03bb9c302d51bfe5777c4dfd13e4f9e2c3914eee2352fd97f0f9baed69fe52ed5f4412ce45577d12fdba0e6fefe59578503c2c152eefdce75c125af968fd845204d278f299161aec6883a1c5c6", 0xf7}, {&(0x7f000077e000-0x5e)="15bf6acb2256f3cd7ee853558a30853007e576348a3361d12246c8e08b56fbd5c5d05358568bdc9bc9b794128d6a40f3609429d789d0223b92998d423643c95848dec0769a1d7a6940781460a0d749e77fc7d6b5024387400955d6d77455", 0x5e}], 0x2, 0x0, 0x0, 0x14}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b14000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000eba000-0x10)={&(0x7f00007bd000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$usbmon(&(0x7f0000751000)="2f6465762f7573626d6f6e2300", 0x2, 0x18000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d47000-0xc)="2f6465762f72666b696c6c00", 0x4400, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e96000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bda000)="6879626c6100", 0x6) socketpair$inet6(0xa, 0x802, 0x9, &(0x7f0000778000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00007a8000-0x6)="000000000000") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000076000)=0x0, &(0x7f000012e000)=0x4) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00002f8000-0xa)="6e65742f69676d703600") r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f000009f000-0x8)=0x4, 0x40000102) sched_getscheduler(r3) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000583000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000fb7000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) accept4$ipx(r6, &(0x7f0000b5b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b3000-0x4)=0x10, 0x800) ioprio_set$pid(0x5, r3, 0x196) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002eb000-0x4)=@assoc_id=0x0, &(0x7f00001e9000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000ab1000-0x18)=@get={0x1, &(0x7f0000c32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) 2017/12/09 07:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r3 = socket(0x2, 0x1, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @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]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000867000-0x6)={r6, 0x8}, 0x6) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00009b4000-0x4)=0x6c53, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001000-0x10)={r5, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r7 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") accept4$ax25(r3, 0x0, &(0x7f0000b09000)=0x0, 0x800) readv(r7, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) dup(r7) readv(r7, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000038c000)=0x0) remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$sock_int(r4, 0x1, 0xd, &(0x7f0000256000-0x4)=0x9, 0x4) listen(r3, 0x0) r8 = socket(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/09 07:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x60) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000011, &(0x7f0000602000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ea000-0x10)=@generic="a0301ff2f6bded8d8c94cb8a300ae645") connect$inet(r0, &(0x7f000079f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f00001e1000)="8313080000000113abe54881732b0d7a30cf", 0x12) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec201b", 0x2a}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000429000-0x8)={0x0, 0x0}) pipe(&(0x7f0000648000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000348000)=0x0, &(0x7f00004ff000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008cb000-0x3)={0x0, 0x0}) accept$inet6(r5, &(0x7f00002e4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000261000-0x4)=0x1c) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e5d000)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000084e000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c9b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fe0000)={0x100, 0x204, 0x7, 0x800, r7}, &(0x7f0000999000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) tee(r4, r8, 0x4, 0x2) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xb8, 0x13, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb4969"}], 0xb8}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/09 07:28:23 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000007, 0x7) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f66000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006cd000)=0xe, 0x800) accept$packet(r1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5d000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f000045e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006ee000)=0x7ff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0xfffffffffffffffc) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x402d00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0xca)={0x0, 0xc2, "3e829ab428a19c3a99073eedf5fce6b3bfe5b863cc226a6747c0306615f60bc55097051579d0f18bdb1cc35ccabcdbaeb8e0fe0cc2065915650ca94a63615e2e7af44a00759e80257efb8d7193b33ef39abcdf1bcbc166f4a88c20ec7c4ef42a4edb1dc75b4b7b0d9d597d7cb7fa5564b92bd204d91328583bbf5bc7a260f50f8a2a9d47dbba7bd72fcd438ccf21b3468fff49f7267229b392e8f192c8f466b93de91537a01b942ba7bf88d55ed82099541b57e4c9e3f55115e1bb025569b9b66e65"}, &(0x7f0000003000-0x4)=0xca) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000002000-0x8)={r7, 0x81}, 0x8) ioctl$TIOCLINUX4(0xffffffffffffff9c, 0x541c, &(0x7f0000000000)=0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r4, &(0x7f0000002000-0x8)="2e2f66696c653000") ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x200, 0x800]) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000003000-0x4)=0x100000006) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffff) sendmsg$netlink(r0, &(0x7f00001c5000-0x8)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f000070e000)=[], 0x0, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x806}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) accept$netrom(r1, &(0x7f00009c4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b4a000-0x4)=0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f000090e000)="2730819ed6e015e5d2272a41ed678c630149f4901c554ec21d4fb0c3abebf3edf86f5ce9e2fba0e16e7a0a933dc811393ac9f66d01fb224d865bc467a5fb474210bb995a320c0dcd058b6a03287019dbfc7d332ceaa30c1e1eaf9d6fae7be63cec81832aa2966b0d45b3f106642ec5ab1ab1b668a133d6f9007666d22318b97e9e395acc788312121755223c15b282ba4e915005350f8d71851b3d6c94b671a3c8a5e635d4b0aeda3e33390ac023b7548e39bd21b01ddd78d3d4ed7566c669b47d88db3358122684da59b4808e2c4a2c90a749a9be2fec4921fb0cf97bb92f6dd435471ea47af10992e9135a56e89b86", 0xf0) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x1}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009f1000)={0x4, 0x1ff, 0x100, 0x2, 0x100000001, 0xff, 0x5, 0x20, 0x80, 0x4}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000067c000)=0x0, &(0x7f000074d000)=0x4) 2017/12/09 07:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fd9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007ad000-0x10)={0x0, 0x1c, &(0x7f0000c85000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000026f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cdc000)={r3, 0x81, 0x7, 0x400}, &(0x7f000033f000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x2, [@random="51eb9167c16f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000c87000-0x8)="2e2f66696c653000", 0x18d) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendto(0xffffffffffffffff, &(0x7f0000100000-0x41)="dbea8ae9711ac7906fb709e19f2ca62c0e92f856c98f72edccbbcfad49de1fff9cf16cb6afce1443a4ba319434f8e345765b2b2f624cad678b94fd99039c4c49dc", 0x41, 0x0, &(0x7f0000f2a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fd10d37e4e25", [0x0, 0x0]}, 0x14) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cda000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000972000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000239000)="6175746f667300", 0x0, &(0x7f0000b1c000)="") ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000378000)={0x1ff, 0x0, 0x10001, 0x80000001, 0x0}, &(0x7f0000092000-0x4)=0x10) accept4$ax25(r2, &(0x7f0000fdb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000adf000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000346000-0x8)={r6, 0x7}, &(0x7f0000ffa000)=0x8) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000a2f000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000e3000-0x8)={0x0, 0x188}, &(0x7f0000cfc000-0x4)=0x8) 2017/12/09 07:28:23 executing program 1: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r1 = socket(0x40000000007, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xfffffffffffffff7, r2) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="860700660006", 0x6) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r3, r3, 0x10000, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r4, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r4, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000129000/0x3000)=nil) stat(&(0x7f0000892000-0x8)="2e2f66696c653000", &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f000009f000-0x10)={0x3, {"97c98868f62778"}, 0x0}, 0x10) getgid() fchownat(r4, &(0x7f0000ecb000-0x8)="2e2f66696c653000", r5, r6, 0x101d) sendto$inet(r4, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r1) 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getpgid(0x0) setsockopt(r0, 0x7, 0x101, &(0x7f00001f8000)="1d1fc280c386c36d94d3a5d46d6a2daa2cab4bd15351ef18de1f9691ad758d6b0c8a648994add919764f35989d003544f5c9dd00ccb9fc4a0bc3b7f145f6c3b6d45b06184cea92aa42e82aecb00700155e3c0e45686e2ce0472f70a73ef7763ce499a120b84411b62207019abc88c0c717c7d6a610f1c470612be1aaa5e83f780877eb3c09f3fa51948922dec3e248947f9cd138bcc5724f933433da302aa975f93a7d0e6ffd4ec67eeb", 0xaa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007bb000)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r1) 2017/12/09 07:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2000000000, 0xfff, 0x4, 0x8001, 0x9, 0x200000000000001, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001de000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x204, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000012000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) 2017/12/09 07:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000435000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000067c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x5, 0x5, 0x800, 0xf5a7ee0f4c846ac8}, &(0x7f00006d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000725000)={0x2, 0x101, 0x4, 0x80000000, 0x100200001, 0x1, 0x45, 0x80000001, r2}, &(0x7f000010e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e92000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8a, 0xfa70, 0x3}, &(0x7f0000914000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066e000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000509000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f000077c000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000879000-0x6)="6c6f676f6e00", &(0x7f00004d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8e000-0x9)="2f6465762f70707000", 0xfffffffffffffff9) r6 = request_key(&(0x7f000071b000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a19000)="2f6465762f0500000000000000", r5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f27000-0x4)=0x5, &(0x7f00009c4000-0x4)=0x4) r7 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r7) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x2) clock_nanosleep(0x1, 0x0, &(0x7f0000547000-0x10)={0x0, 0x0}, &(0x7f00004ec000)={0x0, 0x0}) nanosleep(&(0x7f000032b000-0x10)={0x77359400, r8}, &(0x7f0000fb4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0xc4}, 0x20) socket$inet6(0xa, 0x810, 0x0) [ 63.832391] nla_parse: 1 callbacks suppressed [ 63.832397] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.868857] device gre0 entered promiscuous mode 2017/12/09 07:28:23 executing program 1: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r1 = socket(0x40000000007, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xfffffffffffffff7, r2) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="860700660006", 0x6) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r3, r3, 0x10000, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r4, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r4, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000129000/0x3000)=nil) stat(&(0x7f0000892000-0x8)="2e2f66696c653000", &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f000009f000-0x10)={0x3, {"97c98868f62778"}, 0x0}, 0x10) getgid() fchownat(r4, &(0x7f0000ecb000-0x8)="2e2f66696c653000", r5, r6, 0x101d) sendto$inet(r4, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r1) 2017/12/09 07:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) write$evdev(r0, &(0x7f00000c7000)=[{{0x0, 0x2710}, 0x0, 0xe8, 0x9}], 0x18) r1 = syz_open_dev$mice(&(0x7f0000fd1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4041) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a1d000-0x8)=0x80) ppoll(&(0x7f00000a1000)=[{r0, 0x80, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x0}, 0x8) r2 = accept4(r1, &(0x7f0000513000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000065c000-0x1)=0x10, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000-0xa)="2f6465762f73657175656e63657200", 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000565000)={{0xa, 0x2, 0xfffffffffffff0e7, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x81, [0xffffffff, 0xffffffff, 0x8, 0x1bf50cf5, 0xeb, 0x8, 0x7, 0x0]}, 0x5c) mprotect(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x8a8e0d37eba6deb1) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00001ee000)={{0x0, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x400, 0x4, 0x9b, 0x6, 0x2, 0x101, 0x0, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000557000)="2f6465762f696e7075742f6576656e742300", 0x12) creat(&(0x7f0000248000-0x8)="2e2f66696c653100", 0x18) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000046e000)={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000500000)={0x0, 0x1000, &(0x7f000088d000-0x1000)="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"}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000ab3000-0x4)=0x3, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b63000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b47000-0x8)={0x0, r6}) write$evdev(r4, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0xffffffffffffffff, 0x1b, 0xfffffffffffffff7}, {{0x0, 0x0}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3180}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x8, 0x4, 0x8}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000209000)={0x9, 0x1, 0x8, 0x2, 0x6, 0xd0, 0x47, 0xd8a, 0x0}, &(0x7f0000f62000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ffe000)={0x2, 0x4, 0xd2e, 0x10000, r7}, &(0x7f00009c4000)=0x10) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x1ff) 2017/12/09 07:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e8000-0x6)="7965616800", 0x5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000386000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r2, &(0x7f0000a80000-0x4)=0x0, 0x40000008, &(0x7f00001ae000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b9f000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004bd000-0x10)="64756d6d793000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x100, 0x1, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={@common="726f7365300000000000000000000000", @ifru_ivalue=0x80000000073}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00004fc000-0x1000)="7a2d8e96332f04f1a53221bd6546cf2c83b6e959350394d97093b50ad9d4c1bcb458fe1f5cf4002fb55723427db6522517384a6c31f24b8fede329cd7b40db2f793890fe1ece9fde909a4aea2913bf5ea74b26debb4431d370bd47db26a5137acbb665e26cedef11fc6ba864b9833061649145932aacfef6c2b5f25da15a6fe7cd129a743073c430cb7e8f733fb2b026f0b5be9b2ff00cbcb2f2dd0492d3101efbc55cd021daa4e576c7d6e92f549ffe7a0c83c26546753f141a665d5ba90fc25e7d9531acfd6b83416e9570d7f6dbfc4265a5301b1308db66f120878c2b455fcbe1650d31ee52c06801e3826839e1d132de4c3554acd29329dac0de01dbfdc7f13c72e408b108adeae727cb29d28264e45b67e72cbcf4736622f34965539e20247b422d1e44f6c1fe69bb9fb603dd0ebdfa2d2f74694f116c6ca946dd7066947e616f83f36eb329c059b94f280b977fd8b2246fcad3f2f2676a1eb5ee28c0622acadc68666da28671dc050bdc0b0b86330ee1d8d55ffa0ef9851cfa9cb0ff62e11cca7ba014807a57b6c6238dd72bb208728a31b6ac36fffadb19dc12f441ed5ba7ee2b9a9b92a87c68f3ac1a0347a7a3f9bc05e1df4f447b5097916e80deafd40e71055834e728b1f1ff12ba087657ce9d4cee83365dbaf5546592fe9c7bfaedcf07f2fd0f9c7d9ecb270620d36935424c121de41a7f4260a1f99df6bbaab23c15a34e0d3d06d4fe810034048c12a7c0eafa734f6bba8283ad1ff079eb7eafe0dfeb2a04677881615adc0eea6b50a26eb14c105aef995d83556f6775a9ccae24845797175c38a5bc0bf66e12bb13e8f2005af86534b2952a1ecd5595d3f112ad6749579fcfc49724882883fcbd5444181324116cfb46131927e6dee09ec8bfde322e3eccd58eaf651dc799b1efd5169b2b88fc6eeca46d5d808341636806a5eb9871a900568bc69a45c643f0d253e8388186aa6fcc6e0366c3441a512d7d135d09dc28f3d1f14baf23b450149fe1424119a19cb1562ba9dda34ea06c2aef436a68127c614767293984c8a544afc26cb0ab6b36e309cc4f6f7cd0b9da30f164fa9e1c33f88900f50a368a29f296b924bfc0d80895827c1aee65df5bde134e7024561ba671bbeefcf0181df7e654e8c0148610073d0d43df7381e2693930cb1b83d3be7dffadb0015e66d7d7a1577aff8d70b9ab43eaef617f7de9f74a0f83052565e563aa6de19c7c51e9f7271838d56d154f751494432aba18d18ed79add79c05b41435663bc447dd5c79ce2bead85b90c62a2a71ce7fb1c0f64a409188354780aaf7b6a211665c717d0ac4dfae8df570f083b7cf248f231b8fab46cb1347db315eaec171252e0df6bcf21255cb4b1213fe1b188eddfead1cc1e51001402c35e0c9542b032d1825fa3c7dc7898dcf7b6f49ac829984762055361da99859c1e149fd605d176b248b76228eabd22d7955eb6a3fd1348cd7b46a1c7f9aad0468d3231c6303d7cab2d0bee779a64546a1d0d71449fdccf75e35055ab1c94624fd5901b790e16d98ae2ab9a88033ca3650d6796f1a3987fef10a35804ce924c09b71430bfc6e84abeede380b1ed845cb744ef1fd835ce65ef65499c4263e2a6c718b5593f54dd8c15a4859626bcfa273c4c2a0c6c9b32efc03f9aed3d3d46af6cd10a10a479fedfc1a406137d76601d007654d30314af1cb74083946d667f3e0d9547a067a80b418a6d7b5a3cf672c1f54d91d82757e75d256b08c64ab0bfed1b93e34f7dae87179d45089865cf40d62a9eefe708032f55a02f03e2e52b447e3dc790279d9b1eb55fe1a7cb9652aced6ed5a09a4946d1407a180cfb7c7a183a35359e3adf97ce04937d9ffbf2dc988c1387a7d4cd7787682588d15a8fe4c45398d58520eea5e744f9ae6818faefcb57cf0080fb525c18e228f95e7b5462332e0760ac84c9ea2c9875fa472e82f6644c70c878ec3954496564ad53c2db8f01d2ccdb9a0bc64af0bd61e07e679329b8cb66db9fc5607c61206c8825680060ecc543c020e98a6c48e2f11fa672c4df94c1affa42c3bce864ee414121f00ac886e32326db3a36ad8291b934926d8b957eb8147aab97167b3c4e6c44854de913914f3ab6a9d21b7dbba3a2a340cf632d6e6c73d59f45f224cb6f12ba546c3d6fe8c42aa3a89e62732545ba6746d38f33262d5d95d798631a8d67a8909aa1800203e16b22eb8b86605824215984dc1ca2d6ccec577480ec6784aeef6549bd4cf3f09b4f72933c177eaa58ea842c9936077da04b4ec920e8173e2ea6fe01caf394756875e3a0570124d3ca2ae05c866511840bc466175081dd32fa13bb9b0f272cc7aadaa3fa3e1d76d0f592709cca5c3fe46bf0da4cdeaba31965a1b2352983278b08a0f6f719d37656ec021723ad6b3d0352d3aa56128c23eb38f39578aa41572b9e79c32a018aa53222dc24c1d3de8e243d271345b46f051272f702d1d5d16e3b45d0c9d3eaebf30851f3f1dbab09e33bce9c65c3156e4d6d7be33d907e0ca9dddb3e7de643bff1048c1319cdd2e39e8de83a7f76acb31290dd853efbb4390f7133c2a5363f406e5b18d423ebd698f2c3f92ffcfa12e26dbe7e8f2a20cf8cdc90f25fcfa7f22f747e21f3f8fdaf8d8dca1b393e5a9c4046d34a87ed6712c47b86bb68dc7667bb07cc9d104dca981da081e43e157de99dd3644de336dcd9007e4cb94163a0f6e750e2c677b3b68eebc0b8da318178c7b5a4def67e64ca2baf20937d4076fa3a8492e712140aca30194f7f5b0821f24975ec587fe6609278109f6c0bb37f2f20fcb9bb60323ac3faa0a5a49c66f1b06356d40a97d02fe69d62df61f118c11f0cfe5fc27452756965fe893aa121708f34674d1375da185adb0bf6a87f8ebc4e4d81b7305f9b89b0555da16b8cd58041a22b23e045ce3509d79a6981b10f16b9ac5936a4491118ac8749b8c785ad6e3c4dbb7cbdc75c5970d4ea2942feafd8cf15909e116122d0f983fcfb4904c7ff159917fae391dc47643b1e7551f4bee2ddbc0f668b8db2cec1f645eaa8e4503f74d981496e752daaef4a9b2082ec0629a0044af6f786a76812f97cd74b3811b6e48d5e6cfed22bc0710381dc5b074dc5be8f4560fcc97aaafd00332cc1dfcc0a96e352c2c18e1116d5bec48fb8f43ea878f36d49b6835f42e7f88a94aa3071cad0b0fe2fb4cf1cce49ea2667507e3f612fceda27c99c076cfa43dd464b51cb659fcaaf18c56426889fed8d8a91da98198963abbd3a168cfec6c5190f497c2ae5cfdb706def23f41333f1ad883fe4500082cc475e46bc6a8f08e866bfa6a8c455ca28b16ca89b4ce2ed7df684fd984f81582740c4ceb0b938057ab725f7de6372ee3e63fd19f59fb24f062dd9d68782ad43d58a1b87f7aba91a47d9ac5e8c74358e90cfa04311ccad82fa05b61d6b89877eb547dc6143981980883d5e19b1e9013b8372097486b0c7379fd50cc9ab08b8a81301dd8df1ca296ffe904bf79546a761ffd518aa84b7e2bcc17bb9e729bb427152ea1f5fd1dbdcaef25e4673f609bc9216c6d2969aba3c1ce876d64eeb9312c0b700e1f52b82d25c34abdf4282ffb728e572b81d4701d298aa6370c48cc7c6a0235d972bd96ef0b8b93d0ce59afb8b62ff4f043d20761e76d664851bfcfc5906cb952ccd225db70dd4965124a6d50164d8a052f516ec512c6bc7c8b0bf6ae461c98874e0fb11b648eb0630261f08deb6bf755439a9c91314117060a4869bb2c06ff5935db57e4f07aca79866ac08c3506ff96b61552cb481b4b15b5d6da22de1e8c774e955297835cbb2cc3ccad9c5d43a3205a4be9c09ed6ab27f5cc989b917cb21836b9757aa4b349a1e1191aa1e51bf0ee46e69392f658e74e240b6772364716561a65c5278d901ab249d3869301bf29b59948d7bcb274912e0327a20aac0dc0cbd593e02cd3598c0c10f5fa2779f1f24ffb321ecf3d5dd1106e78f47be476e456f8298f1fed2cbd6255090965ea9f2e61f253cf043af7c48f6002442747ed04806879c635e17006b0fb58dc6cc0905fb49fbeaf0a7a2343ce7d0640704cf3e0069effc83e69409b2121a7c2409af11e14dd80683b1a3d576980bbf389141617daf6ac5a78fd82d21b9dccf6c6a8d31dde5b751c8b240b534e77db6ad8a9098cd3f27cbe5349ce874570322c26d5693546f10353816f52c50b0648b4c31ec15fe01b65ef7a283a590a95dc03b78f77bc93b780a49a6b1790e71a6933feef3dcdb96db191353773f3bd26fb4eb06b43411a872720ad573dfb8c88f26c0e8e563cffd9c2da6fc5364a82c911c7c5c2e32e681440a063a6c0ba58a6c18174a8ba1fcb1f07e4a5cf26629089c2d36a9bd1d86f0f3397aaec04e85be4e0bd207b0931145f001199e350dc2bced0ae0d58a44a3dfa042d97f468dd7bafb499f87840ae6f0757ebc4ddc4d137f69d01c2fe941f71db0f0ce1b91f87a769ee242c52d0ca80c2747f73b6ae1e15b32074a9b919065bacfe1e41e663db33cb5d8287236235daa071508d687d606598d52b7116330eac256131d119f64b025176e062436de07356a22eb8002fc5d77d06d6902f1626a37aa7f710bb3f4053530f872fbe7ec0f26f1f75951535912741eae578f5dec473deb08ce9408289a984011e1ccee7ba8fafd9bea40a126abf59368eb9522186873bc3936946605e405f51bd5942850b651189cb5516f072ab61b1736690a9a866b1b2aadb0eb664869be13509a1a227e2d4d46b254b06b7222f7b83cedfa4ceda6d26ccc40e848eef5370db4a0b29602fd1ea30f0e17074fe7199dc13fa6a8099a126272922aed54fa0eb08e639d2fb179b6a2eea1e6671dcb063440ebb7142bce49178ba6b8b2d8e17f757bc86bda96ec573240fb1ed24c68c97ca53178316c5995f8bcab0ac3bed6bd9457864f6399d9bfd9fab11b5276cba13c77b535172be03cedd38f557894683608ffab636f11d5fd510f4a39d4aee2049c63002cc4d2c677b9a9990687408f2bcb39e7272b2c6f09d03d6b7c7c809ebb037f386043ebb93035b2e06df1d61081e09ad8aa20191fd1b3dbba39f7af41c53093cc0ff18b2f5b614366cb7e79d0495b052a46e53062852f7d24ef2639b71daa1905cf2bcbf09f581c253369340249b7a02251c94a89d3796820a491748011b369e3d39818460724de7c1abd91bcff31e74ce0a35afa185dbe64f854f5f02845594b80241fa5b33151aef06b266cd6d83cf17fc9591ccf62b6c1b47a6fc5eb604a060d0fb9372f30b28789f68c47b16803293c5e22e2d7514599f81e4227a6dac441c846814ac98ef48baa96c815ade301a5c2de24532733293d7136d4c76f81a3903bc929e1b6e16f7687ec1064ba2c0f99238a6fd9db809031700de1cde2e2dc9c1711ed838326e2ddd02da1970cc127b516677855db1cb5b4dcca69a77eebe38c3b1458c39e43bf8eae3f2ddf3a382c7bb91e187c26b5b396c0ddf2977ea1ea63168e221c6a54c3864c89bf7ac9ff7708807726c88c8a98bd4bdf5fc86a354cc23aba3d06c30a0dcf2588966a9ce747913389e930e3bc764d844473acd4359bf1e7660e7624c50daacb41bdb40479e0746eff516cec6585011a638e1d2413c6363d6c702c889ca29f09a370a6d3a001fc9d0f0cd8da3e3fca8ed8dda6e473a8aad245f8344449e370864c1951d8353d61717ac037ecb830dbf3c761ce4aeecfb9baeead6d6ab3dae1f04917543deb490f6ad1b58113f7dc8e48d455dae0605e87ca90e404d2982c9bf42ee49f6139692c") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) times(&(0x7f0000c0e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00002b3000-0x30)={0x2, 0x0, 0xfb31, 0x8d74, 0x9, 0x80}) write(r4, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf138b", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r4, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r4, 0x5402, &(0x7f0000d1f000-0x14)={0x200000000a7f, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffffd, 0x0, 0x10000000000}) select(0x40, &(0x7f0000174000-0x40)={0x81, 0x0, 0x3, 0x4, 0x2, 0x2e07, 0x1ff, 0x2}, &(0x7f0000802000)={0x100005, 0x1, 0x1, 0x1000000000021, 0x4f, 0x3ff, 0x3, 0x2}, &(0x7f0000510000-0x40)={0x7fff, 0x5, 0x9f, 0x7, 0xffff7fff, 0x7fffffff, 0xfff, 0xfffffffffffffffd}, &(0x7f00008e7000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000120000-0x4)=0x2000000000005) lstat(&(0x7f0000e64000)="2e2f66696c653000", &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f00001e0000)="2e2f66696c653000", r5, r6, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f000029f000-0x1000)="3e", 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 63.907423] device gre0 left promiscuous mode [ 63.925167] device gre0 entered promiscuous mode 2017/12/09 07:28:23 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x7, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="4000", 0x40, 0x124, &(0x7f00006b8000)={0x3f, 0x7, 0xbc, 0x4, 0x3, 0x1, 0x6, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000355000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ab000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006b6000)={r3, 0xa}, &(0x7f000081f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xfd)={r4, 0xf5, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a528c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff90000000000000004dc14435883fa17c01f98f460065d"}, &(0x7f000012e000-0x4)=0xfd) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = dup2(r5, r7) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r8, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) ioctl$RNDADDENTROPY(r9, 0x40085203, &(0x7f00001d5000-0xa8)={0x7fffffff, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f5680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c9090000000000000009db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f087eb05fbfe88d7d5ffce8081e8dfc0d05e4b2c83a3f500005059cbe67b5145a60f"}) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r11, 0x10, &(0x7f0000c09000)={0x0, 0x0}) 2017/12/09 07:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r0, 0x3, 0x402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000097e000-0x10)={0x0, 0x10, &(0x7f0000c8e000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cf000)={0x100000001, 0x2, 0x9, 0x13, r1}, 0x10) inotify_init() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x3c) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) r3 = socket$unix(0x1, 0x2000000000005, 0x0) r4 = memfd_create(&(0x7f00006c9000-0xb)="2f6465762f6c6f6f702300", 0x1) fcntl$setflags(r2, 0x2, 0x1) r5 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000664000)={r1, 0x3c, 0xb, "80ee053e791631e79ee676"}, 0x13) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000663000)=@generic={0x3, 0x6b, 0xffffffffffffff2f}) accept4$inet6(r4, 0x0, &(0x7f0000392000)=0x0, 0x80800) fchmod(r2, 0x3ffffffffffffffe) r6 = syz_open_dev$usbmon(&(0x7f0000931000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000069d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000011e000)=[{&(0x7f000056f000)={0x27, 0x6, 0x3, 0x3, 0x200, 0x3, "ecbd94c88711f444a7ce0614e164ab6a2e1d35a2e3ad6b70790ea4474fa2aa5a72ff9facb6b60fac5862bdb257ab36e019d90b771717ab3591400824d02f0f", 0xfffe000000000000}, 0x60, &(0x7f000065d000-0x30)=[{&(0x7f00003fd000-0x38)="8f6ae794cb87ac4ae4ac78887d2532a4870a7be03ab96bfe332172a95116cf0e5085a859d2a8eaecf067eaf61db301099587b983b48cda54", 0x38}, {&(0x7f0000d4c000)="9aa34a722ef8b976ebd2b7f0a44da664235dc079638826a7231796f67f13255107527288b1618c8c4eb418f2ce1c45675ab777b33941ec8ddd8c35d77b790580df8389d2fd65d276e63d52b9f376cb6f5d5caa0482e40e1b70c0b9829e6b37c3b13bedb7d04b08a863e34bfca0", 0x6d}, {&(0x7f0000530000-0x1)="a8", 0x1}], 0x3, &(0x7f0000265000-0xc8)={0xc8, 0xff, 0x5, "c6f78518711cb5bcff4a70db97a35080c5969647e5c1798e7f51b404082a4aeb518be700235fc354bd9c9a20f01ecc323094e97765fcb85ab14b95b83aeef1b61dae285a90d2a65e7c0e1223f14f417b57588b0cd1cac85085edf8a0548464d7eb227089f0926ffe2d8ad414f849f133de25b8cced5010276dcdff02f8eaa4e1f8d2a470d9e383669d8fab3f6b2be01bb38dff4e0e86ec6ea137084e04dbc437f8596735a8e78a1828f1a5a2c2e92021d4"}, 0xc8, 0x0}, {&(0x7f0000fa0000)={0x27, 0x7e3, 0x0, 0x7, 0x1ff, 0x0, "12a01dcab6d2b64e37d89d9f1300a0c59920a2d02096a92c24d90cc2fcc77dbc724c03289e63ddb64d945025cf2e3c8a06f694c72cd9097fb6af21e29eae1f", 0x76}, 0x60, &(0x7f0000a0a000)=[], 0x0, &(0x7f0000d1b000-0x68)={0x68, 0x107, 0x5, "37e3704a652e270f8f626a7f7e9761aaffb072117c69f06aaec60cf2daaf4be636394ed47a756491ef77cf5c7d5fb1fa3c39774244d6f5cd3d9b4aaff7637698d927999cebd1bcdfe1804ad863cb3e563dd07822e1"}, 0x68, 0x40010}], 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000072c000)={r1, 0x5}, 0x6) sendfile(r0, r2, &(0x7f0000224000-0x8)=0x0, 0x100000002) fremovexattr(r3, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"}) close(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x5, [0x2, 0x7, 0x101, 0x4, 0x1f]}, &(0x7f0000785000)=0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00007db000-0x14)={0x4, 0x100, 0x5, 0x1, 0x5890}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:23 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008e3000-0x4)=0x10) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fa1000)=0x0) r1 = memfd_create(&(0x7f0000fa2000-0x12)="6370757365745b6d696d655f747970652500", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000012d000-0x9)="2f6465762f73672300", 0xaae1, 0x200000) times(&(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000)="2f6465762f70707000", 0x620002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000e25000-0x48)=[{0x2, 0x7}, {0x0, 0x1}, {0x2, 0x800}, {0x4, 0x7ff}, {0xc, 0x0}, {0x3, 0x0}, {0x8, 0x1}, {0x0, 0x6}, {0xc, 0x1}], 0x9) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000024c000-0x8)={0x0, 0x0}) truncate(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fa4000-0x20)={0x2000000000, 0x1e6, 0x330cd2ac, 0xffffffffffffff9a, 0x0, 0x9}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) r6 = syz_open_dev$mice(&(0x7f0000fa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000581402) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fa5000-0x50)={{0xffffffffffffffff, 0x1, 0x40, 0x3, 0xd8f}, 0x200, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000fa3000)="2f6465762f7572616e646f6d00", 0x0, 0x40) tkill(r5, 0x1c) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000362000)="") ptrace$setopts(0x420b, r5, 0x8, 0x800020) 2017/12/09 07:28:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7667615f6172626974657200", 0x181040, 0x0) epoll_create(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x6, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75c}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @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]}, 0x1ff, 0xffffffffffffff1d}, 0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rt_sigpending(&(0x7f00005bf000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ppoll(&(0x7f0000387000)=[{r2, 0x1000, 0x0}, {r0, 0x9001, 0x0}, {r2, 0x20d9, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8041, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x212, 0x0}, {r2, 0x3ad241b315415a76, 0x0}, {r1, 0x42, 0x0}], 0x9, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}, &(0x7f000002c000-0x8)={0x4}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000bbb000-0x8)="2e2f66696c653000", 0x80, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b3d000-0x28)={@common="67726574617030000000000000000000", @ifru_flags=0x200}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) fgetxattr(r3, &(0x7f0000b10000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000c19000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r4 = syz_open_dev$sg(&(0x7f0000645000-0x9)="2f6465762f73672300", 0xfffff7ffffffffff, 0xc042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xc24, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x8, 0xa5e5, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000a2d000-0x8)="2e2f66696c653000", &(0x7f0000bd0000-0x50)=[&(0x7f0000c71000)="67726574617030000000000000000000", &(0x7f0000e36000)="2f6465762f73672300", &(0x7f00002e2000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00003e1000-0x1)="00", &(0x7f00003d1000-0x9)="2f6465762f73672300", &(0x7f0000493000-0x9)="2f6465762f73672300", &(0x7f0000f7a000-0x10)="67726574617030000000000000000000", &(0x7f0000861000-0xd)="2d2e216264657673656c662100", &(0x7f0000513000)="67726574617030000000000000000000", &(0x7f0000ff8000-0x15)="73797374656d2e736f636b70726f746f6e616d6500"], &(0x7f00002b8000)=[&(0x7f0000337000)="00", &(0x7f0000ffe000-0x15)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000032a000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000003a000)="5d776c616e307d70707030407d2b7d7d00", &(0x7f000083e000-0x39)="001074f11e82f918e749f55f85db95df8a68010c5ef34b4f510f9a31dc8f9f2ac9aa0fe9ff62ddfbb55fd8c777e0a4424ff06621dcfbe2cc91", &(0x7f000009d000)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009c9000-0x15)="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000568000-0x9)="2f6465762f73672300", &(0x7f0000e59000)="2f70726f632124706f7369785f61636c5f6163636573733a73656375726974795e6b657972696e676264657673656375726974792a7472757374656400"]) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d1a000-0x1)="1e", 0x1, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x400, 0x4) connect$inet(r5, &(0x7f0000600000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00007aa000-0x18)={0x2, 0x94, 0x2, 0x7, 0x0, 0x7fffffff}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f000097c000+0x9dd)="00", 0x1}], 0x1, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000075b000)=0x0, &(0x7f0000583000)=0x4) pselect6(0x40, &(0x7f000018f000)={0x7, 0x7ef36ce1, 0x7, 0x7, 0x0, 0x0, 0x6, 0x8}, &(0x7f0000f4d000-0x40)={0x46ee3922, 0x1f, 0x80, 0x3, 0x7, 0x2, 0x6d, 0x2}, &(0x7f00005d8000)={0x4, 0x9, 0x4, 0x7fff, 0x7fffffff, 0xfffffffffffffffe, 0x400, 0x2}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x7f}, 0x8}) syz_open_dev$evdev(&(0x7f000091b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x103000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r2 = getpgid(r1) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) fcntl$setown(r3, 0x8, r1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000003000)="", &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005000-0x18)={0x6, 0x2, 0x4, 0x997, 0x792bd2e7, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000002000-0x10)={0x3, 0x61, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5e798961163d00000061f036f355791edb98cf30640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c0aa5"}) sendto(r0, &(0x7f0000004000)="5372e3d1f6defe84ccb3330675b0d578fc220efc18638c4f15d79c721aaf37607b5cd6cd9d6fd6", 0x27, 0x80, &(0x7f0000002000-0x10)=@ax25={0x3, {"116699771e3a1e"}, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aa5000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "2fd1201c99c9857a", "e3388bae41fea9a6e74469d6fa3dff3e2bd8988b05426a67680a0fae86c667f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d4a000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00000e4000-0x8)="2e2f66696c653000", 0x1003, r1, r2, 0xef53, 0x80) 2017/12/09 07:28:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000562000)={0x0, 0x0}) tkill(r0, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r3 = open(&(0x7f00008e2000)="2e2f66696c653000", 0xfffffffffeffffff, 0xf) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c89000-0x48)={{0xffffffffffffffff, 0x1, 0x101, 0x1, 0xc36c}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4) unshare(0x20040200) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000537000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000049000)={0x2, r5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000077a000)={0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00002e8000)={r6, 0x4, 0x20}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bf6000-0x9)="7363616c61626c6500", 0x9) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000869000-0xb)={0x7, 0xff, 0x9, 0x4, 0x100000001, 0x7, 0x3b41, 0x8c7, 0x3, 0x20000000000000, 0x81}, 0xb) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$VT_RELDISP(r2, 0x5605) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000041000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000065b000)=0x62a04540, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001a1000-0xb0)={{0x0, 0x100}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6, 0x5, 0xc, 0x6d, 0x0, 0x100000000, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x5, r9, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r7, r4, 0x80000) ioctl$TIOCCONS(r8, 0x541d) 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b2000)="2e2f66696c653000", 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000598000)="2e2f636f6e74726f6c00", &(0x7f0000b0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) epoll_create(0xc3) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b0d000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x2) r3 = inotify_init1(0x1000000000020008) mmap(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x2000006, 0x32, r3, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8b000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008e6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500") 2017/12/09 07:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000118000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x400000008000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f6175746f667300", 0x101080, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cc5000)=0x0, &(0x7f00001b3000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r4 = accept$ax25(r3, &(0x7f0000a29000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d98000-0x4)=0x10) r5 = syz_open_procfs(r1, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r5, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x10000, 0x81, 0x200, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) writev(r5, &(0x7f0000f3d000-0x30)=[{&(0x7f00003a4000)="dff7a8135bfd1c86bc3283ce0ea2f8e2a5fe993086cd6b72aeb21428b3e4198ec3b016c874054b434f6b73ed993b909d0f8ce4fd0bfa5ec3e1005bb459086c78a5dac8c17f6aa9a04701398dd15fadefb519d17d127024470841efbf9092bb5ea42d65bf2d86eea30d9d44b4db6f3e456f87f49ff844d2e127453b314d2e350297ea996f73dbfedae0ae98eafd1180ca3dbce1d8c4e7f62059", 0x99}, {&(0x7f0000b7b000-0xa3)="b578547af1b5b8396ad4f32f32b3761105ecd9c9e45934a7f7da959da2d66491c1d7c174ec43bd938bd7d998c9a0fa57589bab343f76ec3509457ea16dad33c87574e10ac16ba29cf9ed7814cf7201309c260413a0db274a4a67bea9876774317984808e7d41e6562fa303aa041b4217613c01de4d8a4bafd0af5e2813bb51cb604f37b813e8d24e8c6fb0bbbfb296805de7c1b7a84569348d079483948eaa5a47e672", 0xa3}, {&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000609000)={&(0x7f0000a42000-0x14)=[0x6, 0x3, 0x7, 0x7f, 0x1], 0x5, 0x3f, 0x3, 0x20, 0x6, 0x400, {0x8, 0x6b, 0x9, 0xfef, 0xb19, 0x1, 0x101, 0x5bfe, 0x1ff, 0x80000000000000, 0x1, 0x0, 0x38, 0x5, "55936e53948e74cf4ddb83deae1005e869d1b8a20ab6ec89bd6c984dd80aca7c"}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x0, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000dd7000)=0x0) r6 = openat(r5, &(0x7f00004a3000-0x8)="2e2f66696c653000", 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000079e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000dcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x24, 0x2008000000, 0x400, 0xb7, 0x0, r7}) sendfile(r4, r5, 0x0, 0xb) sync_file_range(r6, 0x4, 0xffff, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00004dd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x5, 0x3, 0x0) pipe2(&(0x7f00000a9000)={0x0, 0x0}, 0x80800) write(r8, &(0x7f0000001000)="2400000025000750e113003f00000002060000000100000008000000f1f7ffffff1610b3", 0x24) lstat(&(0x7f00000da000-0x8)="2e2f66696c653000", &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005b1000-0x8)="2e2f66696c653000", &(0x7f0000ff3000)="2e2f66696c653000", 0x4001, r9, r10, 0x8, 0x8, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000a10000-0x8)={0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x803, 0x0) 2017/12/09 07:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000034e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000147000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f8000)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) getuid() getcwd(&(0x7f0000425000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) mknod(&(0x7f00001e1000-0x8)="2e2f66696c653000", 0x90f8, 0x8) r3 = gettid() sched_getparam(r3, &(0x7f0000ba5000)=0x0) process_vm_readv(r3, &(0x7f00002e6000-0x80)=[{&(0x7f00009ce000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000b4e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ac8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e12000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000282000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000067c000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00008a0000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00006b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x8, &(0x7f000062a000-0x90)=[{&(0x7f0000227000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000ba2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00008d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000ad9000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00001b5000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f77000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00002a6000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000a21000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000436000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x9, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000113000)="050007", 0x3) getgid() socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) bind$inet(r4, &(0x7f000081a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f00005d5000-0x8)="6b657972696e6700", &(0x7f0000d91000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000049000)="7573657200", &(0x7f0000e0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eeb000)="07b0fa532284813400e68b3d2fdf49f942555ba7aaf9b7af6dfe64a71aa21124c1789176722653b92c5cce94181fda3b0c70b15f4f0c27eb9cd574da757fb62b3d99fe3cae95aa77763b721312851f43157e9b82ef91dbd4af6495ddc0fec31dbef8191c7ac0752a89463b42bf20f35876a95e4db3ab6dd0afecaebf4167437be65fc90fce016389e739b8f859", 0x8d, 0xffffffffffffffff) request_key(&(0x7f0000630000)="727872706300", &(0x7f000063b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bba000+0xba7)="776c616e302a63707573657473797374656d7472757374656470726f6300", 0xfffffffffffffffb) r7 = request_key(&(0x7f000003b000-0x6)="2e6465616400", &(0x7f0000659000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca6000)="73656375726974795d00", r6) keyctl$link(0x8, 0x0, r7) add_key$user(&(0x7f000098c000-0x5)="7573657200", &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000815000-0x7e)="8c67b5ee3bc1ea057c1628c049e1a1183d100e56c5f4128049862c49cf0ee85441a00d46536c2c4767a79008dc07f5e35a6571eb4da8d11b3985b5b3364eea293fb25c85f4ac1c1adc317733de1956cfa19269b8da9a0ac5e93b373b092562c4e3c9e25f21644be94cfac7bb889a8ef5171c2d8e37bf2eaf2c5526e1b0a8", 0x7e, 0x0) listen(r4, 0xc2b8) r8 = accept$inet(r4, &(0x7f00003f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r9, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd6000)="2f6465762f70707000", 0x1, 0x0) readv(r9, &(0x7f00002c8000)=[{&(0x7f0000963000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001d2000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000b0e000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000ab8000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00007ae000)="00", 0x1}, {&(0x7f00007c8000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000a36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x7) sendmsg(r8, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x940}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f0000bbb000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000bc0000-0xb1)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea0090f3206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f000063c000-0x6)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f000058c000)=@sack_info={0x0, 0x1, 0x0}, &(0x7f000073f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000249000-0x10)={r1, 0x48, &(0x7f000011d000-0x48)=[@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x257}]}, &(0x7f0000b2f000)=0x10) 2017/12/09 07:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x8, &(0x7f0000d4a000-0x40)=[{0x7ff, 0x2280000000000, 0x1, 0x6}, {0x8d, 0x7fffffff, 0x0, 0x9}, {0xfffffffffffffff8, 0x4, 0x7, 0x3e92}, {0x101, 0x8, 0x6, 0x81}, {0xfffffffffffffff8, 0x0, 0x7, 0xffff}, {0xa0, 0xff, 0xc000000000000000, 0x8}, {0x401, 0x3, 0x6, 0x0}, {0x5, 0x4, 0x6, 0x9}]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000a59000)="290000001800fffdfeff7500000a00210200e30000000007c40dffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ae3000)=0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a40000)={0x0, 0x0}, 0x10) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000290000)="", 0x0, 0x0, &(0x7f0000715000)={0x77359400, 0x0}) r4 = syz_open_procfs(r1, &(0x7f000007c000-0x7)="6e732f75747300") ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000085b000)=0x7) open(&(0x7f0000095000)="2e2f66696c653000", 0x8000, 0x40) pipe(&(0x7f0000c0b000-0x8)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000e33000+0x14c)="0c", 0x1, 0x5, 0x0) mq_timedreceive(r3, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000137000)="2e2f66696c653000", 0x101000, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000535000-0x8)={0x0, 0x0}, &(0x7f0000969000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fe2000-0x18)="ff0002f1ff9a000000010000000000000002000000d8053e", 0x18) 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000729000-0x12c)=[{{&(0x7f0000445000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000024b000-0x70)=[], 0x0, &(0x7f0000c4e000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006d5000-0x10)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") sendmmsg(r3, &(0x7f00007c4000)=[{{&(0x7f00004f8000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x1, 0x6, @random="682119da4be0", [0x0, 0x0]}, 0x14, &(0x7f00000be000)=[], 0x0, &(0x7f00009a1000)=[{0xe0, 0x100, 0x6, "05c421db13530084ace5d3e11cea0c8b722575262b75328b9805405e141b5b3ff88ed8870f7b51189138631626cba0bb0913be3779abc5fb3eb9358d4c69c88df1536ff3319ce0bf20c5a68a8fc8708a51f9e29ce383f185e0145a72e338f44b5fb56eb4a2933860d5e4fd2f7ad38c0dc6c0fcd6dcda1ce863ceaf3e394882a1119a879ced510e58ec3966b532b08f98f08d774bfdb6f263adf0a0ad5a57aa607aa85b0025cbe6f27ec14e67468463d3bac380b687f9e032794d5d439e011b2cb44ee2ad94f47aa3b53161232171289f"}, {0xd0, 0x10e, 0x0, "2f3e88b608c486cd28881b187e2eec5f506d951b847a638d24f0b286827bb10c11d01a52e9809fa5575de14345eda6bcd1e9eb4924226e02a121ceb73a20f096775647ada30210576e4c164a95228fe3c1788730e253a97052657fc27d8500917527b9fcb40944b7bf7d26e2fb353157fd8b8f0d545a7c199dbed9f54a59892f3155b036cc40ba2d2a91cf4eaa5028748855472fd4cadbe4f774abfb85f64d8360e30cc49f76a5d7a1aeaa3228304ee80061aae8ab2edfbcfb69b7fa4f15e6"}, {0xe8, 0x116, 0x80, "c62ecbb51657dc9efb6c7705ede41821d5c45d46e56a11b54b2165efc940b8cc519554c4e4aa682bbc6f8d2d6e8decd9c7c1564074dcb34aa99861cc58dbe9b828bc10fb3cfb2f913379db89ced810412422c25ac2afe9b3108530968518e2847f90f9bde56e3472d7486a3b9a30a28d21eec2198903d56808a0ca4e13d0591ff5dbb4a33e090f07a42d8d4e79ad88992522cf5cdcfc34837f1b630457aa2c27356f6687ed22ab50729a15bc5b48b4b5b5951f702c31435047c1172560403b78d12df6cf056e0313729b4257b3dfa250bc448035e9"}, {0xb0, 0x11f, 0x81, "8885e7770ad7655b7fb896d92855f7246e071e8eae13b03820322cef9b54db0f36ac992f582c68d75a0a29f6b8492051962ab24e823361c264a253ccc469fcbe1cca67412f1ead73b68a3c8ea92cb23d27b359a66404f22e3e091489c618d0ae2cae42687c5928f9bde65234b6dfae73a82d9cddec8a233b0477341166f009b5d883fd51fa95e904514899980b79712c3632cc7710d86396efe9134f21"}, {0xf0, 0x11b, 0xaf9, "4d6ab2626d4797beadf2141ba235a3b1a450bcbb2d69c99e0496c6917b9adfadb8ea1794fef2c5a25c1ab562b3a695f8fa83c52dfe1a2e9a6ce3862802620a300c4ee6657cc54ac0159d52ae212bb89b51671019aba63c174cb6348515cf3c4101ac4e2ffeaca173bfe1aa133f36bcbc238b297b6c93ae9b026e2c52bdf106e4e5ad643f68014a65246d2204859bf944629948c61e80f97d57fe3ca75c16fec84a5f49417cad7406ce94534a5839e7c0d25c00252815048e1033d1ea3a72cb84162eb7a1d176a560c962394017bb18638194c5cb84cb974a6390111f1c98"}, {0x58, 0x10d, 0x7, "725f85b2440915eb2e5f3e56d69f5e88e79e06d223dcc2da117856de4182050e91eb472146e790132eef49a7ae92ff7a119937c0ec2ce359c674fe136ba4e07a4fcf9a1cdf73ff1a"}], 0x490, 0x8000}, 0xfff}, {{0x0, 0x0, &(0x7f0000358000)=[{&(0x7f00009d7000)="c884bb130cc9026722cf65bbf657812157e5e5af8cef75846a784e64160037ba51db6bae440d4e2e26587b510ddeb23d04aba7899970da4e1f3b897c3df3c7f5", 0x40}, {&(0x7f00005f6000-0xb8)="5abfbddb6fb327ce6d8e36c233dab5b2d3427b74e5a77c2001a7d6583dc59883767b06ea5c086bc1a565db9a2516e7e8cf29f3b84b6c2a140be031623db8f6cb0843b7c3173f49530416290d205f2664633a00cfd2c8a0bd446a0d736283d32aef7dd34ecbab26f5b473e95d73d28252b8872c676720d23b3d8198be17e09d65093046c38ddacc44db386689f3e226838c84ea8267bae40407991c46f2dd63f2d44a6feb0535d53c37213d4a49cf29d79669f6da1039d4eb", 0xb8}, {&(0x7f0000958000-0xe1)="d3ac02524081a271a3879efa5461deed21e2c82efbf19d98d0b9ce42f300a5509711f9370d43176a627fb935da6cf52c2769717718cd2aee42e2887991eabd96bf1d9763a0f17c553edef0995ceee6d5a1c1b774ee5748523950d0cf9867cf81c11b2f998c3b8982f92b422d6071aaa5d6b12e1db81e37123cf1d775a11c9bd16517e67bca66772d163d53429dee86c9e171389cf252c6866b9b11f51d0ef3cdc465cd658466f33feba542e06352d6fccc9949707651a5c9e7cd51cb71b2a7d31cc4cf66fc3336fb731d937669589174e1c28e1e34d5d3c1acb77f4e04eaa02199", 0xe1}, {&(0x7f000061f000-0x4c)="caf4251bc2b27fc887a22e77a0e1b94f9546f559d02b130e80bd49c2ceb2683a95ec18f57a643b6bd137aa4c61db281fa844c76461d565d935cc6365ce3c8cdde4b916a15e5621efeef845a3", 0x4c}, {&(0x7f0000789000-0x2a)="4fac9c8fa0e1f43f930e52f1679cc50a215688930192336645e6082daefd130b25e23062e1a9f9e26bc3", 0x2a}, {&(0x7f000096a000-0x49)="90d1f2277e4c7e0db090b403048aed99fa62fd7e3bdc58e9e3ff5c43119988201aa314794dc4246ad5f2359b06f0f36a0904482ef0ca1a813c31f5786106ee54d92a47b850e9a98098", 0x49}, {&(0x7f0000513000-0x1000)="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&(0x7f0000edd000-0x20)=[{&(0x7f0000f70000)="7ef03d09435d3e2bfcede6844c6fef21c99e39947738c435a637d126d4d3f5c892768b8b0424dd5d582174be5426478468fe3e9d5bc03e9699f773961778f8eb9c99970c42625e819c21a84e4273517c26669c853a92ae2971ba77e1ef2ab06f32f9828518cf227711ced4090f4220dcd5feb7e4195074d8a84d94b48f60ba1872c9a76dc7967b9245f4fdf77bac456eed0db459f8b35fc5f877ba605ed6e0d1c07b729054f42e0082e2d141519db7f50b8b4f6e7ee3ca052e54b95916dc9ae693f44da75fc0462926e1b9262c1b0c", 0xcf}, {&(0x7f0000505000-0x8e)="e7eef91b85f169289bd69e49f5a48372b1d740b8b6193436943a09ac68856a5f4b4b2211691b02efe6b468777cb288982a493083dcf169a1a0bd9f3c04d1bf8b06ae6976b54939480dfe0682b4ad3a9ff4e6ffdd9b0d0d7d70d84a42c3c8327dab063fdedcfcb4932706be05fd4d529e651d29e121cd6c82b72aa315abcdd1586bb64aaac32db2c902cd1bcdc29a", 0x8e}], 0x2, &(0x7f0000f29000)=[{0x78, 0x114, 0x9, "7faa59741a5ed30cf5427da323c55bcdcc9029dbaf0a93a502f8a6c749d9a2ad5fa252a0fa577cabacb9c4d95e20b83967de20339714fa72a5ab7c9f0e0b050e12a80d150bc822596e624b6f47289a22542833203ac132d433b2ec32ae37e03811d12639169f"}, {0x1010, 0x11f, 0x57d0f476, "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"}], 0x1088, 0x810}, 0xf8c}], 0x7, 0x800) readv(r3, &(0x7f00002b4000)=[{&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1) 2017/12/09 07:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000079f000-0x8)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000066f000-0x30)=[{0x3, 0x10001}, {0xc, 0x10001}, {0x3, 0xff}, {0x0, 0x9}, {0x0, 0x7}, {0xf, 0x200000000000}], 0x6) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) wait4(r4, &(0x7f0000000000)=0x0, 0x800000008000000a, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004a2000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r4, 0x100000001, &(0x7f0000b54000)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef0000)="cd804bb6698ea4da1d0cfaf3195501a1654bfe131334372dea0000009c95b77ddf7a107dba97ee840af5e76ef2235ae0599e171b53c7dc7274554a8ac1f38c6697130116cf5175ecf6fcbc40d5", 0x4d, 0x40000, &(0x7f0000790000-0xa)=@file={0xfffffffffffffffd, "2e2f66696c653100"}, 0xa) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000eb1000)={0x0, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$getregs(0xe, r4, 0x400a, &(0x7f0000b27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000801000-0x1c)=@req3={0x1, 0x7, 0x2, 0x100000000, 0x5d37, 0xadd, 0x800}, 0x1c) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000521000)={0x28, 0x3, 0x80000001, 0x3}) ptrace$setopts(0x4200, r4, 0x80000000, 0x1) ptrace$setregs(0x15, r4, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d38000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x914}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffd0d, 0x7, 0x5, 0x2}, &(0x7f0000ce9000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b59000-0x8)={r8, 0x5d}, 0x8) accept4$llc(r6, &(0x7f000072e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005be000-0x4)=0x10, 0x80000) recvfrom$unix(r0, &(0x7f0000c92000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2001, &(0x7f00004ab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0xc) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00001aa000)={0x5, 0x2, 0x30dcdb6a, 0x2, 0x100000001}) 2017/12/09 07:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000706000-0xa)="2f6465762f70746d7800", 0xff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000da1000-0x4)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103361fae5"}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000a56000-0x4)=0x523431cc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d3e000)="2f6465762f73672300", 0x0, 0x56d651b1180eff81) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006dd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000062a000)={0x0, 0x7fffffff, 0x9e, 0x80, 0x5, 0xe8dc}, &(0x7f000002c000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003ee000-0xf0)={r5, 0xe8, "5c92037b8c001e289955cbd287b7ca6c3c1265f80148c8c58e39803e10df68a7db62ed9ffb78f20aa50f3392008daf3531ed8d6fa3c94cdaccdaa0497cfd63702c5da7646537801b2bc94de34a1827ed140b37ac6cd76c43957bc6e30112799fa49015fd1b19a88fe1d98afb8c8d2bdc1fadc205ac25e5bc5edb6d9bc870df1ce44f826ea1c184da03c5338ec008eec342d37d06329a38735ff19c07b1d733d59de6b60231fac182296c1c9ba942994479eb7dd1564b4d62cdabe88eb43eaa312c79d03e988cba3708899fd1d929cfcf065ea429bd634f7937c63649c25a364f2e7819aa590eb0b5"}, &(0x7f00008d2000)=0xf0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r6 = geteuid() setuid(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000302000-0xb)="2f6465762f6877726e6700", 0xa002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c93000)="2f6465762f73657175656e6365723200", 0x2100, 0x0) syz_open_procfs(0x0, &(0x7f0000f85000-0xf)="6e65742f6970365f6d725f76696600") ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002c9000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b27000)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f03000)=0x8) r3 = syz_open_procfs(r2, &(0x7f000032a000)="6e65742f72745f636163686500") ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000f000-0x10)={&(0x7f0000d62000/0x1000)=nil, 0x1000}) sendto$packet(r1, &(0x7f0000f58000-0x72)="33664a200c2722f2cdb590023055410841ab4a5737081b5190225d7cbca246c2af9de296952bfdc650d66613605f1835e64f2da4b7a3b64c410f0766ad70f054e5a734fba767f196239488128c6631d8de12d23ffc9b6f12a112546476342cbc0fce2450a16f750f5b7e4a04a11066224a26", 0x72, 0x40000, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000655000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r3, r3, &(0x7f0000dc0000)=0x0, 0xff) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000df4000)=0x0, &(0x7f0000715000-0x4)=0x4) 2017/12/09 07:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000cb6000-0x9)="6e65742f756e697800") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c88000)={0x0, @in6={{0xa, 0x2, 0x5e9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5186}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000600000-0x4)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000057f000-0x20)={0x100, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cbf000)={0x1, r3, 0x10001, 0xa77}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r2, @in6={{0xa, 0x1, 0x5575, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc92d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r0, r1, 0x0, 0xe292) 2017/12/09 07:28:24 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000d46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d98000)=0x0, &(0x7f0000ba3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f00001be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) getdents(0xffffffffffffffff, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f9b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000869000-0x78)={0x3, {0x2, 0x2, @rand_addr=0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x0, 0x1000, 0x9, 0x0, 0x1, 0x6, 0x6}) pwritev(r0, &(0x7f0000a56000)=[], 0x0, 0xfffffffffffffffd) pipe2(&(0x7f00003db000-0x8)={0x0, 0x0}, 0xfffffffffffffffb) request_key(&(0x7f000067d000)="646e735f7265736f6c76657200", &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b5f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000528000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500") ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f000013e000)={0x5, 0x100000000, 0x4, 0x7fffffff, 0x11, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000fe5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000420000-0x4)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f0000471000)=0xc) r10 = getpgrp(r9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000975000-0x2)={0x0, 0x0, 0x0}, &(0x7f000017c000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000ce9000)={0xf872, 0x80000000, r10, 0x47f, r11, 0xb13f, 0x1fb8, 0x8d6000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004e7000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00001cb000-0x80)={r12, 0x78, "75481109daaab4a1a840d6781aedb51940e28edb43d664987abe883164a6132c12907ff6e15b067a9cc5a8d21f6b51476b9affa8deb696105c1e3218aaa61675bcc6c696681b72b7323a7e7a33e6378c05f653555a7342450b99575bb8c446cd5ec2db1f3cf4376772db23bfb19f7dbb0c95d6e5f3f5af97"}, &(0x7f0000149000-0x4)=0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008ef000+0xd03)={r13, 0x8}, 0x8) fcntl$setlease(r1, 0x400, 0x2) syz_open_procfs(0x0, &(0x7f0000153000-0xe)="6e65742f7274365f737461747300") 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a3000-0xc)="2f6465762f72666b696c6c00", 0x83, 0x0) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001be000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00001e7000)="7873657200ec", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000459000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fcb000)={0x8001, 0x12, {0x0, 0x3, 0x0, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x3ec1, 0x6, 0xfffffffffffffffb) getpgrp(r5) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde3479010000000000000039eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setns(r6, 0x4) fremovexattr(r4, &(0x7f00009c5000-0x1a)=@random={"6f73322e00", "00"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e3c000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) preadv(r0, &(0x7f0000ceb000-0x70)=[{&(0x7f0000b79000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000377000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000690000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) r7 = creat(&(0x7f0000c6a000)="2e2f66696c653000", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f00003cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ed2000-0x4)=0x1000) 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000051000-0xd)="6e65742f616e79636173743600") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f7c000-0x78)={0x7f, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0x3ff, 0x8001, &(0x7f0000c09000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x7fff, 0x76}) sync_file_range(r0, 0x1c, 0x7, 0x2) exit(0x6157) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000402000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x10, 0x802, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000272000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) r2 = mmap$binder(&(0x7f0000c5e000/0x2000)=nil, 0x2000, 0x1000001, 0x2810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000879000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000401000)={0x40, 0x0, &(0x7f0000d33000)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}], 0x73, 0x0, &(0x7f0000738000-0x73)="2d0679bae3baea11bc6fd21ea42b6920b4f33b13768102f73f970690faab9a9abfa1cd2f9349e56382d5a5b6a1eb6737fafb9845a798724b382f7f7b81a5e148af06addc42a0e056f82139deb10b1ebe1aae46fee129dba35f1fef23bbd0f5dca028191884d2293ade8eee8d9c9b4af51dbecb"}) write(r1, &(0x7f00005d2000+0xfa6)="220000001900070400943300090004000a000201000000007fee000006000200a427", 0x22) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093e000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000646000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000032000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000593000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, r5}) chdir(&(0x7f0000412000)="2e2f66696c653000") 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000169000-0xcd)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c64300ca6b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x8000002000008000, &(0x7f0000f58000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000801000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e4a000-0x4)=0xfd, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x400000000000008, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) r2 = open(&(0x7f00006d2000-0x8)="2e2f66696c653000", 0x20080080, 0x25) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a72000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d57000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000528000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00003e7000-0x8)="2e2f66696c653000", &(0x7f0000e40000)="2e2f66696c653000", &(0x7f0000192000-0x6)="6a6666733200", 0x40008, &(0x7f0000ec9000-0xda)="0d821eefdbb1fc9d433b5c5ffd4f9958c9495d368b6ebc7e41b171d96591b5799dd21ba33277bd52c111b7b69a436a58eb3b5856421715d003949416dd312e8f2dd8888ed74ef6d59b3d1bdcc8d090330b81d237acbaa75d766e6fce67d305b01ced34697eaecdac3ec562e735b363f2c3c45f69c1c3a5648cf7e9b918ac74079a6d5f2d6320d87b7913230d53f1be88d78c428083ed6459998dda4bf2e4bb2a2747c9017c974257af59bc7b6e04e436e4efa28e88d9c6cd550fa88d1946fdb0b459c76cd220011f5d03de1e000ffad2cea0005588a35073c128") fcntl$setlease(r0, 0x400, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f00008ed000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") clock_adjtime(0x0, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4b06, 0x9, 0x6, 0x1, 0x1, 0x5, 0x3, 0x6, 0x578, 0x100, 0x6b58, 0x8001, 0xf92, 0x100, 0x9, 0x7, 0x8, 0x4, 0x5, 0x1}) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) r1 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000c3b000-0xe)="2e2f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="01f700", 0x1004, &(0x7f000073b000-0x1)="") ioctl$TCSETSW(r1, 0x5402, &(0x7f0000575000)={0x9, 0x8000, 0x9ae, 0x80, 0x6, 0x8, 0xfffffffffffffff8, 0x9, 0x7, 0x1, 0x0, 0x8000}) 2017/12/09 07:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r1, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000caf000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") openat$hwrng(0xffffffffffffff9c, &(0x7f0000948000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b65000-0x160)={{{{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]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ff03d0eb629126323f93f21b76"}, 0x160) bind$llc(r1, &(0x7f00000de000)={0x1a, 0x1b, 0x10000, 0x0, 0xfbd6, 0x4, @random="bb5e712f802e", [0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x74af0052, 0x0, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r1, r1, &(0x7f00009e9000)=0x0, 0xfec) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000d43000-0x4)=0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000578000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket(0x10, 0x802, 0x4) write(r6, &(0x7f000019c000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.326776] device gre0 entered promiscuous mode 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000036e000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpid() r0 = getpid() r1 = getpgrp(r0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r2, 0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000c27000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c37000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x6, 0x400, 0x9, 0x3f, 0x0, 0x1, 0xfffffffffffffff7, 0x80000000, 0x9, 0x3, 0x1]}, &(0x7f00001d8000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000238000)={0x10000, 0x2, 0x9, 0x9, r4}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000348000)="2f6465762f696e7075742f6d69636500", 0x0, 0x302) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00008ce000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000ff3000)={0x3, 0xffffffff, 0x8, 0x2c, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r1, r2) r6 = getpgrp(0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e58000-0x10)={0x9a4, 0x6, 0x8, 0x40}, 0x10) getpgid(r6) [ 64.374107] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 64.397517] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000803, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400fffffffadd", 0x22) r1 = socket(0x45, 0x7fffe, 0x40) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000331000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005ab000)=0x1000000000000042, 0x4) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000047c000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000583000)=0x48) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x9, 0xff, &(0x7f0000859000)={0x0, 0x0}) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000fdf000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000062e000)="6b", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000993000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) sendmsg$netlink(r3, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f0000fe1000)=[{0xc10, 0x100, 0x0, 0xfffffffffffffffd, 0x80000001, "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"}, {0xa1, 0x200000000000001, 0x400, 0x9, 0x7, "0c86f8aff5ca35b258c3435459104107a3a751dc458fca8cb7a61fa67fb4ab7da2754abeab9d41c5fce1529156255e649c23c2fb7eac6cae6a838eb25d9b6d11ed1e81561d5e0ac3eadf9b80b13d5ccb9a7707000371576e4dcd1a90d2b0ddefd1bb468107cb61fc1c59f2eb5ce09406827b1a3b21a9c022708b3bea0406babdad9c4a4fe0508bb17848ebff07cc0100ca"}], 0xcb1}], 0x1, &(0x7f00006ea000)=[], 0x0, 0x20000002}, 0x800000008004) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f64000+0x31b)={@generic="ac28b57f2df2e74cb62529f8bc63aea7", @ifru_flags=0x800}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2b000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)="2f6465762f70746d7800", 0x800, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r7, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f000076b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r8}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() fstat(r4, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000de2000-0x4)=0x0) socket(0x1b, 0x7, 0x3) ioctl$int_in(r7, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r1, &(0x7f0000ab0000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) [ 64.413602] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=10112 comm=syz-executor2 2017/12/09 07:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000000011, 0xa, 0x80000000000300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000339000-0x4)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a98000-0x14)={0x0, 0x80000000000853b, 0x10005, 0x0, 0x0}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000aea000-0x6e)="") r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="69705f76746930000000000000000000", @ifru_map={0x2, 0x1b, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000464000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) select(0x40, &(0x7f00002b6000)={0x3, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x4, 0x98, 0x0}, &(0x7f00003a0000)={0xffff, 0x0, 0x69fa, 0x0, 0x8, 0x8, 0x20, 0x0}, &(0x7f0000a7c000)={0x3, 0x0, 0xb7, 0xfffffffffffffffb, 0x8, 0x1, 0xdfa1, 0x40}, &(0x7f000040f000)={0x77359400, 0x0}) fstat(r1, &(0x7f0000dc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) pipe(&(0x7f0000e8c000)={0x0, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000002000-0x55)="", &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000ec6000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d21000-0x11)="2f6465762f7667615f6172626974657200", 0x183083, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000038c000)=[], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000338000)={0x0, 0xfffffffffffffffb, 0x3, 0x4, 0x5, 0x4}, &(0x7f000066b000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004bb000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x2, 0x31, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00003d5000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c95000)=0x10000, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000644000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) pipe2(&(0x7f0000fd8000-0x8)={0x0, 0x0}, 0x80000) execve(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f00000d8000-0x48)=[&(0x7f0000aa6000)="2300", &(0x7f0000420000)="2100", &(0x7f00002e7000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000024e000-0x1d)="83296b657972696e6773797374656d6c6f2326266b657972696e675b00", &(0x7f00003cf000)="5e656d312a6d643573756d00", &(0x7f00000dc000-0x1)="00", &(0x7f000010f000)="00", &(0x7f0000ffd000)="2f6465762f7667615f6172626974657200", &(0x7f0000ea0000)="2f6465762f7667615f6172626974657200"], &(0x7f0000462000)=[&(0x7f0000300000)="2f6465762f7667615f6172626974657200", &(0x7f0000602000)="2f5a65012f7667615f6172626902657200"]) socketpair$llc(0x1a, 0x100004000000001, 0x0, &(0x7f0000531000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00001d0000-0x10)={0x20, 0x100000001, 0x20, 0x0}) r5 = fcntl$dupfd(r4, 0x10000000000406, r4) getpeername$ipx(r3, &(0x7f000041e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000092b000-0x4)=0x10) r6 = geteuid() sendto(r5, &(0x7f0000776000)="936af742cc93c0926fd76ff54d400acca4e1ddeeaf0a7b122abe47643dfba87ff0b7e1cf739124b8f0e7326bbaf4145381d6ac3700c9052affa17ec5eac85844564c7420ed42dced71d5e7667ca3a9d855b07ddb8e1964c3b702450fc470ca26a4ec4cce715b6fe16184ca62806be9f11bde1887a897de39c4eda35bf1fcda24056630681c95570916af25041360d89ebedd63ef6e5822f4c39cd4f5ad39f8da921ff7fd421ac90cdbb56cfcc42c28162d61adbe2b6bb7c0b96fde5a71b3c48723f7cd5cf8993533b519b1192d02852cafae1f59d1dce877e1cfea19021913ddc3874e03a62abbb9cfd7682e", 0xec, 0x0, 0x0, 0x0) ioprio_set$uid(0x2000000000000002, r6, 0x7ffd) ioprio_get$uid(0x400000000000006, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000068d000-0x4)={0x200, 0x5, 0x0}, 0x4) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000d2e000-0x4)=0x0) open(&(0x7f0000b2c000-0x8)="2e2f66696c653000", 0x200, 0x80) syslog(0x3, &(0x7f00000ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) readlink(&(0x7f0000777000-0x8)="2e2f66696c653000", &(0x7f0000777000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/12/09 07:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000efe000-0x8)="2e2f66696c653000", 0x4) socketpair$inet(0x2, 0x3, 0xe60, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x8) quotactl(0x0, &(0x7f00003d2000-0x8)="2e2f66696c653000", 0x0, &(0x7f0000000000)="d4") r2 = dup3(r0, r0, 0x80000) r3 = add_key$keyring(&(0x7f00008f5000-0x8)="6b657972696e6700", &(0x7f0000324000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f000041e000-0xa)="69645f6c656761637900", &(0x7f0000846000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000504000-0x143)="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", 0x143, r3) request_key(&(0x7f00002cf000)="727872706300", &(0x7f0000a71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d2000)="", r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xe7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bec000)={r5, 0x882f, 0x7, 0x8}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000031000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) sendto$inet6(r2, &(0x7f000052e000-0x4)="4178189f261ad4d83305fa512a5ab3e9bbe37d0a5fb7cf5e6900e14ebde7", 0x1e, 0x40010, &(0x7f0000ca4000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) linkat(r6, &(0x7f000056a000-0x8)="2e2f66696c653000", r6, &(0x7f0000710000)="2e2f66696c653000", 0x402) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00001c9000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d7b000-0x40)={&(0x7f00000d9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000822000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a30000)=[0x0, 0x0], &(0x7f0000c38000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000a7f000)=0xff, 0x4) mq_getsetattr(r6, &(0x7f0000e60000-0x40)={0x84a9, 0x7fff, 0xba1, 0x4, 0x96, 0x52, 0x3, 0x681}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r6, r6, &(0x7f0000a9c000)=0x0, 0x100000001) r7 = syz_open_procfs(0x0, &(0x7f0000ffc000-0xa)="6e65742f726f75746500") epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f000012b000)={0x10002002, 0x0}) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00005e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r7, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000d9a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000174000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x4) ioctl$KDADDIO(r6, 0x4b34, 0x1) [ 64.458810] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=10127 comm=syz-executor2 2017/12/09 07:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b57000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c18000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8b000)=0xc2) fstat(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setfsuid(r1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00001a7000)={0x2, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "17938ea0a9620ea0", "2cbe470268e95bb8ae40c13a9c2bd40dea12624afded83649c5a065ba7247def", 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000430000)="696c6c696e6f697300", 0x9) r3 = dup(r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000665000-0x4)={0x410}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r3, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c72000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r3) socket$inet6_udp(0xa, 0x2, 0x0) write(r4, &(0x7f0000ecc000)="ae8e615d0421c2a7890483503671839ef7aa05633a9dc966515eeaf1c0079f4c8ba7d0dbe87de67dabf6e44997d8c6822007dcf69a2a5949285213f1ae57af79d0c0fc8993670841bec6fefe4908a98b9044a4f4c7e6ab55ea818d388c298426db4be560916625e6b5b23bd8ba0f124c491628437da2", 0x76) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000050a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) timer_create(0x7, &(0x7f0000bb5000-0x60)={0x0, 0x41, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x0) timer_delete(r5) sendto$inet(r4, &(0x7f00000f4000-0xf80)="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", 0x5c5, 0x0, 0x0, 0x0) 2017/12/09 07:28:24 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00009f9000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004a8000)="0065", 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b2a000-0x10)={0x6, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006d1000-0x8)={r2, 0x3}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004db000-0xa)="2f6465762f70746d7800", 0x80200, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r4, 0x406, r4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000dc6000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000277000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000-0x11)="2f6465762f7667615f6172626974657200", 0xa000, 0x0) sendto$inet6(r2, &(0x7f0000dac000-0xb6)="818e3a8a7d643d641e778ffae1e304651a13d2874330cabddef11c0deaab8a7e4e24d85c8b519dca05e5a4d02e8ebf58607c1bd1f0418bfd95f74abe072f995e66d5af3e3bbe3512473627cb67b2261735dfce29c353fdd6e9655149087ed6ebd00b910c4921157f74a0b188c320ccd1cb97b2e3766acdb58f22563e328fd0fba33bab1df909034d81b7b74c259ad2156455b7491baaf31b28012b31675f2158bf40f9ef030a8af4f2324e262656d4be53a79cfb42a2", 0xb6, 0x20000004, &(0x7f0000ac3000)={0xa, 0x2, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000620000-0x4c)={0x1037, 0x4, 0x2008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027ed1775bb0a61c0a37f98a8694539bcef05a11311b56eb8e513afa218479b8c5413127680a006715afdd24ab77a39ed8c2a4da5a6c00fb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f0000fba000)={0x18, 0x0, 0x0, "70"}, 0x18, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000859000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f0000b63000-0xfa)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1) vmsplice(r8, &(0x7f0000224000-0x50)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f0000067000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) ioctl$int_in(r4, 0x0, &(0x7f000080e000-0x8)=0xfffffffffffffffe) dup2(r3, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000dfc000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000083b000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f7d000-0x8)={0x0, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000167000-0x10)={r12, r9, 0x400}) r13 = epoll_create(0x13) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cf1633, [0x6, 0xb272, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xf366, 0xfffffffffffeffff]}, 0x5c) vmsplice(r6, &(0x7f00003de000)=[{&(0x7f000097d000-0x1000)="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0x1000}, 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{&(0x7f0000422000-0x1000)="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0x1000}], 0x4) vmsplice(r7, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c77000-0x50)=[{r4, 0xc108, 0x0}, {r1, 0x200, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4, 0x0}, {r2, 0x12, 0x0}, {r5, 0x400, 0x0}, {r13, 0x0, 0x0}, {r1, 0x1, 0x0}, {r7, 0x500, 0x0}, {r0, 0x200, 0x0}], 0xa, &(0x7f00004dd000)={0x0, 0x0}, &(0x7f00008e4000-0x8)={0xb097}, 0x8) fcntl$getownex(r10, 0x10, &(0x7f00007b4000-0x8)={0x0, 0x0}) sched_rr_get_interval(r14, &(0x7f00002ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00003e8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000)=0x8c) 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b1000-0x6)="2e2f62757300", 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004f5000-0x28)={0x5, 0x7fff, 0x0, 0x7f, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b2000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x1000, 0x7, 0x1, 0x2, 0xdd0, 0x7, 0x7f, 0x0, 0x40, 0x7, 0x6, 0x81, 0x1000, 0x40]}, &(0x7f0000e92000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000997000)=@assoc_value={r1, 0x9}, 0x8) fcntl$setlease(r0, 0x400, 0x0) fallocate(r0, 0x43, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r3, 0x0) setsockopt(r3, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000b87000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000709000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) [ 64.629335] device lo entered promiscuous mode [ 64.634134] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 64.652528] device lo left promiscuous mode 2017/12/09 07:28:24 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f000001b000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000021000)="", 0x0}], 0x2, 0x4) close(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() r6 = getgid() r7 = getuid() r8 = getgid() r9 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r13 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000022000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f000000c000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r3, r1, r0, r2]}], 0x6, 0x0}, 0x40000) getuid() close(r0) 2017/12/09 07:28:24 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f69000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff0000)={@loopback={0x0, 0x1}, 0x3f, 0x0, 0x3, 0xb, 0x6, 0x89, 0x3}, &(0x7f0000001000-0x4)=0x20) r2 = socket$inet(0x2, 0xfffeffffff7ffffc, 0x80000020) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000016b000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00007be000-0x4)=0x1, 0x4) shutdown(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) r4 = dup3(r3, r3, 0x80000) inotify_add_watch(r4, &(0x7f00000e4000-0x8)="2e2f66696c653000", 0x10) fcntl$getownex(r4, 0x10, &(0x7f00006e6000)={0x0, 0x0}) sched_getscheduler(r5) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000f9e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000b57000)={r6, 0x1, 0x6, @random="496c22b06ac3", [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000461000)="2f6465762f73672300", 0x2, 0x102) sendto$inet(r3, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000012e000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) r7 = getegid() chown(&(0x7f00000a2000-0x8)="2e2f66696c653000", 0x0, r7) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x44000) r2 = dup(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000c0b000)="0000") socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00002ab000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) socket$inet(0x2, 0x2, 0x800000000000) pkey_alloc(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bfd000-0x4)=0xffffffffffffff24, 0x4) recvmsg$netrom(r2, &(0x7f00001aa000-0x38)={&(0x7f0000706000-0x3)=@ax25={0x3, {"286076d1408446"}, 0x8}, 0x10, &(0x7f0000e60000-0x90)=[{&(0x7f0000dcf000-0x1000)="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{0x58, 0x117, 0x1, "5e8d03b0c021d12c1de6df20bb898cc6041eebe52e580bb84688f3a80aa687e86db4c1e87158d1e871e1dbd6f9e0329d6200edb60fda3cb4cb6ab62d5b3db13ba8"}, {0x38, 0x1, 0xafb1, "cc83f8efac93d828f7648acd3d2cadd6e0049030ac3a24131a41144aaef74b5b8b662df760ccb10b"}, {0xf8, 0x119, 0xfffffffffffffff9, "19e0f689827a57070d7368bac343cf72f93cbf947ca1541a5a3a74731692b090a9e706876993aa16c91cf672f4a4ee7ad654251e81b257cc1d05ba2c91095f59a16c7185e1c96a788790bc452108479c7734b8f77a4bf91770c5ed7ee596dc9fda2427f6bc087a6c1ed68aeb0a764b8b647bada8353a7907f34c6d979038cb2955552a5a051ff3ec00d1189712d9ae95bb42e959718ede95d8b5c316ac383924684a227ee69a96de59d3d5d32d5893e194ec99410eb58c690916ef7b99f2854aa540ea51e030ba116d477a95f475957fccc9bd958f9d244ab0da502d1529433b16"}, {0x60, 0x104, 0x80, "fef014cc21d840d4c4818575b3fe4969ef86d832dd118c896bf4242870e35830477fb583dd24e8e4654e513e35c3c7ea94c8da0fa62d47601cbae3863236e7e2bf3087cee187590eebfa824fdb11"}, {0xc0, 0x10a, 0x4, "d27cf60fdd05956776174ae0f5d97dce86d8f74fd230e7d6637abca404210505b2ea565cf11c951c414b653736dd23fa4a3c2035aa2d5f2aee0f3a2c4f4612cc6d039758f2c50c1f3b33ed5a3ff826302345c41596dd5f033985f242cb8cf6595beec46e14f9541b393a84e81b8cd645e51787bf3a94a0250a1394b1219789e736a08d9dd1322c6401175bace37df5cce976400a1289d923f72555a09df5db7c6fbedfd33ca1544c010e71942232fb"}, {0x1010, 0x1ff, 0x0, "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"}, {0x100, 0x101, 0x3f, "4ddca26f4df1666b0c996d18e063892fc298706a11590352521f738ade409c43a33841d848c25d778c2ea792a03c2d6dd9c8a82681c5c23fdc35d88634abc97fe2f19fe548f153c3fe013b83cdcfa0458737431388c8e0ccd82a34384532045d83ff7eaca0ee99cc70b05ae51f62f07f77e8cf459ec61b6dc11048dddd75c4b234a3afba6f7940de918941d09f308f00f4d7842ed750744dbcbc8ef1061f5d011f212e634a3ea3faec7a5917f5f84bd779f132433d1faf7abc17f2507a5963430174ab1c3d77fee3087a7bb8e5e99f9818ff999ea06b4e3fa53409986f5b409cb3c50385a5e6dadcec88131a192e"}, {0xe0, 0x10c, 0x3, "b493beefa4e61e41c83cc8a59b5b2a939bb61ed6dd54003e6bad02b5700477a7d4d2316639174e48c298aec2be608daa2ef1dd7387009f7e666eba7689ae9650d6c5ae9b60bb99c4f723162ff0bae75d56eddeff505c0291fc092dce5b066f77a61dde99c12e1e2069f0b384e93dab4b8efb8a25a85a5ddcfa1611ac1b84f10e589f92fbb10deec848ebac1d852eef85c77b3af26f5ccd7cea1dbf7e2bd7af13138707753b2796ab813c3b404098ea5df5110a8407de3fb025c57fef119c6e79f447032bef121cf603340dff0bf706c1"}, {0x108, 0x19e, 0xff, "e04ff1cf93c6ed782eb0b1b05bba3889b118059d62afcb504a465db4ba4aa4cc8497263b20cb6cb10545e3916001f44d059c7bd53ca87420a4d01a6ced51def8fd378742b8de6ccd9a92f87cce72069b012b12cc369246b5cc62f207f45f04e19cbed30af5060018c5fd6bd32b8f9aab6313f55e5647dc4edf2d4bc20f9105d7c38c5a6b3faadf336c561f35c71308e5bffd4123f0f1b791d4010c873c90cbbe18dacac2ebfe961dd25ed309921120b5eb3fce291fe6b7706e6d72dfc40b245e4eafe6bcef3fbf1ccf65b1d2efd5b14e9755d61681afceee95c404200c7014912e573d8864623f2ed1656d89dd0c1fd3da"}], 0xa, 0x1}, 0x40010000) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000020c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075d000)=0xef) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) userfaultfd(0x80800) getresgid(&(0x7f0000058000-0x2)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00009e4000-0x4)=0x0) setfsgid(r5) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002dc000)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000009d000)={0x3, &(0x7f0000bb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000e39000)={r6, &(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x6, 0x1, &(0x7f000095b000)={0x0, 0x0}, &(0x7f0000e8f000+0x6d0)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f00003e4000)={0x2, 0x1, 0x7faa503d, 0x1fc, "462273fb2bc0f1ae5d62e6c1bb61155ed1259153d60d3391537774686c0406eb"}) 2017/12/09 07:28:24 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000096c000-0x4)=0x2c, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d22000)="", 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d20000-0x4)=0x1, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000d27000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ec000-0x4)=0x6e) r3 = open(&(0x7f0000623000)="2e2f66696c653000", 0x80400, 0x0) connect$unix(r3, &(0x7f00000a7000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d23000-0x160)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x7, 0x4, "01e42f88af01b02a8381274dc1d12da4ff701357001ff546de501d4097c5dc927194971dfc5077cfc36d6990b1975707a40445bfca839c18e76fea5bd60dd6dc0e5be10135a712355b901a0dc9d45f79"}, 0x160) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d21000-0x1)="09", 0x1) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d27000)={{{{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]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x3, 0xff, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) sendto$inet(r0, &(0x7f0000d21000-0x2)="c710", 0x2, 0x20000001, &(0x7f0000d20000-0x9)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12ca, 0x10001, 0x0, 0x0}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000a42000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000054a000)=0x56) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000d27000)="93ae9cf0d49a41b5", 0x8, 0x10, &(0x7f0000aaf000)={0x1a, 0x1d, 0x3, 0x7ff, 0x30, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getdents64(r2, &(0x7f0000d26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000)=0x2, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d29000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) syz_open_dev$mice(&(0x7f0000499000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000e6000-0x105b)="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", 0x105b, 0x40c1, 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000023d000)={0x0, 0x3, &(0x7f0000d24000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d25000-0x3)=0x10) 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r4) llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0xf, &(0x7f0000348000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setxattr(&(0x7f0000d19000-0x8)="2e2f66696c653000", &(0x7f000022b000-0x11)=@random={"62747266732e00", "257573657273656c6600"}, &(0x7f00000bd000-0x28)="2d7070703025766d6e6574307de87d73797374656d2d747275737465646d643573756d6574683100", 0x28, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) r5 = socket$netlink(0x10, 0x3, 0xc) syncfs(r2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r5, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) prctl$intptr(0x1, 0x9) inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x5) rt_sigprocmask(0x1, &(0x7f0000c78000-0x8)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd1000)=0x29) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f49000-0x4)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f6e000-0x10)="69f0229d521cef4fdac46f138f3b5a64") sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/12/09 07:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000c2000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000723000)="65742f69705f7461626c6573616e5f6d658b00") sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x7fff) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000024b000)={0x10000000000000, 0x10001, 0x0, 0x1, 0x0, 0x0}) pipe(&(0x7f0000e7d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00004bc000-0x4)=0x0) rt_sigqueueinfo(r4, 0x5, &(0x7f00006fb000-0x10)={0x8, 0x1, 0x5, 0xcdb2}) r5 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r2, 0x800000, 0x8) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000005f000)={0x1, &(0x7f00006f2000)=[{0x200006, 0x8, 0x9, 0xd25}]}, 0x10) r7 = socket(0x2, 0x8001000000002, 0x88) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000a5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000099000-0x9)="2f6465762f70707000", 0x8000000000010200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000629000)={0x0, 0x3ff, 0xa4, 0xfffffffffffffffb, 0x727, 0xffffffffffffffff, 0x7, 0x1, {0x0, @in6={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe00, 0x4, 0x6b1, 0x2d, 0x1b}}, &(0x7f00008a8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000051e000)={r9, 0xc4, "2499eb7778b217d2b976efaf49c8f40f98f78bf853764c2e141e58140a83c5dbae7ad14d1ecda6594db7743f649c258e9476ecd98a350b4aa0a928b4c17399b0bafb3a8a56399fc771e6d16cc660eb454b6b27885dc83939f5a063d50c6163cd11836dc48e4715ab6b38b35ace3de5b358babee1ca54bef6c95da817554945f89dea17faceb56dd3c9489828806fe928d80e8e730381518337f34930b764979e4c4651119d322694ad49829aab4411cb88f84b6d45c4c62f317606356dd81dd9ff32ef30"}, &(0x7f00002f7000)=0xcc) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000f1a000)={0x8, &(0x7f0000163000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r3, 0x10001, 0xfffffffffffffffc, &(0x7f0000c00000-0x3b)="de194d551c58e32da9023db51c142835d54b36364271b3e741b3959a2feacf8fdd831845eb31a43cc4c96331cf1dc0e33b2294a662548893b071f2", 0x3b) setsockopt(r5, 0x5, 0x4, &(0x7f0000581000)="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", 0xfff) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r11, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r10, 0x0, r7, 0x0, 0x20000050e5, 0xb) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) [ 64.730329] device lo entered promiscuous mode [ 64.735486] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 64.759125] device lo left promiscuous mode 2017/12/09 07:28:24 executing program 0: r0 = socket(0x5, 0x802, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000+0xa60)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d69000)={0x6, 0x1, 0x796, 0x205, 0x0}, &(0x7f000070f000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000065000)={r3, 0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x17) writev(r4, &(0x7f00005ff000-0x10)=[{&(0x7f00007c8000)="29000000190031dde5ff36000065f105020000000000000085de08000c0807000000000000000000001fa34e", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x215814b781b75527, 0x66) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bfd000)={r3, 0x1540eb6a}, &(0x7f00005e9000-0x4)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000d89000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00005de000)="26000000110047d19301c1ffffffff000000fbffffffffffffff00000000040005000300080022", 0x27) close(r5) socket$inet(0x2, 0x6, 0x6) 2017/12/09 07:28:24 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)="00", 0x1, 0x3) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) fcntl$getown(r0, 0x9) getpid() gettid() r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000016000-0x8)={0x20080522, r1}, &(0x7f0000015000)={0x4dc, 0x9, 0x7ff, 0x9f, 0x6e, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xf) r3 = syz_open_dev$mice(&(0x7f0000012000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000016000-0x8)=0x0) poll(&(0x7f0000013000)=[], 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x6}, 0x8) syz_open_dev$binder(&(0x7f000000f000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) 2017/12/09 07:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000460000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000d24000-0x9)="000000000000000000", &(0x7f0000bfd000)=0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c5000)={r3, 0x0}, &(0x7f0000971000)=0x8) setsockopt(r1, 0x1fc000000000000a, 0x6, &(0x7f0000f5b000-0x6b)="c2c140e618988bab7408bdce89cfb68d2bae21f1b1ac723547ea91380b5f2eefdf272e3fed5bf90a4306de7d3e60822fbf664566d6428ec69c6b9dcfc8bb74579758d44faa46429ba7a6e5fa3fb71922b8fc94f16039b36cd222a592d5312053fc857d7e6682363831f69e", 0x6b) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c14000)=0x0, &(0x7f00006b3000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9c000)={r4, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000ad000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x3ff, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b5b000-0x10)={0x0, 0x2710}, 0x10) getpeername(r2, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6717, 0x6, 0x5, 0x3}, &(0x7f0000a34000)=0xa0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) 2017/12/09 07:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fec000)={0xff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x2, 0x0, 0x101, 0x1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x57404604, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x406, r1) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/09 07:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000878000)=@req={0x28, &(0x7f0000fb1000-0x28)={@generic="4ca3614ae9c9a0781b75a0f03fdc847d", @ifru_ivalue=0x1ff}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d76000-0x4)=0x0) preadv(r2, &(0x7f00003d2000-0x90)=[{&(0x7f0000a44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00000a5000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000eed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000413000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00007ca000)="000000000000000000", 0x9}], 0x6, 0x61) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d3a000)="6e732f35747100") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3e000-0xb8)={0x0, 0x84, 0x800, 0x8, 0x9f, 0x5, 0x8964, 0x7, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1f, 0x8, 0x4, 0xfffffffffffffc01}}, &(0x7f00007dd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e8a000)={0x0, 0x6}, &(0x7f00006b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000047a000-0xdd)={r4, 0xd5, "0a63edae79baa59ee1123870825fb899830d1d5dcc097e0c1a02c31a56c347200542f6228c37900d8bde9aaabdf6f0975d5263950edfbf87ac196b382ab474783a2c9c5955dfee3ff2c8fde5ea523a3bd867425be6373a0e549c225878aa7e06e0cf94839c2996a7222f7e3ecfd4391750608a300116f850d2fff4f227a108a40ab87c71362da2a5edaf79c9a63e511188831ae5ced40256eb6fcb9b64462bb2ce1a1d813c91924b9a5c25670207103bcdc8751a3439f834166a053401ede33dec0cc664862b244ebe125a78e6013832e40810a404"}, &(0x7f0000e0a000-0x4)=0xdd) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d4d000)=0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000ee1000-0x2)={0x7, 0x10000}) r6 = syz_open_dev$usbmon(&(0x7f0000133000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0x105082) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a20000)={0x0, 0x1, 0x4, 0x6f, 0x2, 0x80000000}, &(0x7f0000863000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a41000)=0xe534, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00007c5000)={0x2, &(0x7f0000221000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000515000)=[{0x0, 0x2f, 0x6, &(0x7f00008ba000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x92, 0x5, &(0x7f000040b000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) write(r2, &(0x7f00008a1000)="e3164665b9575c658617ecbcf51e48bb4a51a1f02560cd4c97c5d31af7030e54ad", 0x21) sendmsg$netlink(r2, &(0x7f000088a000)={&(0x7f0000a53000-0xc)={0x10, 0x0, 0x7fff, 0x5}, 0xc, &(0x7f0000e7a000-0x20)=[{&(0x7f0000446000-0x1db)=[{0xed, 0xffff, 0x710, 0x100, 0x5, "b54082b6e511bb381193082e451aa5569d8835dfa1ece90883591d5ac8e51484790031a4c576d2d653fb82fb68c19dce1485224bad1b90aec88aeab129442d8e6e8b200e9f1517ef2be6fdcbc30dba5b0293c40c4c9926ed05ce98e93a8ae3374a2b65cdbd6a10849d9533922dcbd2bf58c7f81a7c52cbdeb54d838c9bfe100748cfe64737597af0dc1e0057cc53c91eda598ee80b0d718b9731c2e52f7e1301ce572949ba3b2010f679a98793d79ea0bff7d975fd6d19ba923179f234ca0f991f8a6e5bb8df20cb4740fd8471be482e75ada9f7e77d304271e39b2b19"}, {0xa3, 0x8000, 0x40000000000400, 0x2, 0x4, "f0fb902af06f2eccae3dfb65853a88afa145efcba4cda115feab4147748b4e70c85434c0ee4517c1256787b72881ee638e095b4a8121f2f6ddae832207aa029392c87718bca909ac1779514d925d6779f7d75232dff943445d48f24c4bd7ef51b69a589376ad22e31ce0a840ac20028dfee4bb24704428ca4c0a50846debda792bfc11fffe98d6ec9a8f9ba6e8c77e60b598f1"}, {0x20, 0x5, 0x400, 0x5, 0x7fff, "fbd727727fa591c2280a8a2b49020959"}, {0x28, 0x9, 0x2ff, 0x87, 0xfff, "6e8687d0b092ee21c76c86a30e02af7505fe7affcbbc6e66"}], 0x1d8}, {&(0x7f000089a000)=[], 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x40800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c2d000)={0xffff, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6072d5d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004af000)=@assoc_value={0x0, 0x0}, &(0x7f000066a000-0x4)=0x8) inotify_add_watch(r2, &(0x7f00005d8000)="2e2f66696c653000", 0x400) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000328000-0x4)=0x0, &(0x7f0000147000-0x4)=0x4) write(r0, &(0x7f0000755000-0x1000)="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", 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000165000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000958000-0xbc)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a2c000)={r5, 0x6, 0x20, 0xfff, 0x8d}, &(0x7f0000730000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fc1000)={r5, 0x100000000, 0x4, 0x5, 0xcc, 0x40, 0x7ff, 0x8, {r7, @in6={{0xa, 0x2, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa52, 0x9, 0x401, 0x9}}, &(0x7f0000cd8000-0x4)=0xb8) keyctl$set_reqkey_keyring(0xe, 0x0) 2017/12/09 07:28:24 executing program 6: mmap(&(0x7f0000a9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a9d000-0xd)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000a9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000a9c000)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000239000-0xd)="6e65742f776972656c65737300") preadv(r2, &(0x7f0000970000-0x30)=[{&(0x7f0000fc5000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000971000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000b44000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x3, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00004b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r4 = socket(0x2, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b4f000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200}, &(0x7f0000842000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000bb5000-0x8)={r5, 0x279}, &(0x7f0000bfd000+0xe3c)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f6b657963686f726400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00001eb000)=@assoc_id=r5, &(0x7f000020e000-0x4)=0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000239000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) write$sndseq(r6, &(0x7f0000237000)=[{0x4f9f, 0x1, 0xc75e, 0x2000000000000, @tick=0x1ff, {0x12f, 0xa74}, {0x4, 0x4}, @quote={{0x2, 0x800000000000003}, 0xfffffffffffff800, &(0x7f0000065000)={0x80, 0x40, 0x0, 0x3f, @tick=0x100000000, {0x90e, 0x0}, {0x8, 0x7fffffff}, @queue={0x3ff, {0x8, 0xf425}}}}}, {0x6, 0x7, 0x1000, 0x3, @tick=0x80000000, {0x42, 0x1}, {0x9, 0x2}, @quote={{0x7, 0x9}, 0x100000001, &(0x7f00001c6000-0x30)={0x1, 0xfffffffffffff7d7, 0x8, 0x2, @tick=0x3f, {0x2, 0x4}, {0x6, 0x10000}, @connect={{0x0, 0x8}, {0x7fff, 0x6}}}}}, {0x2, 0x10000, 0x7ff, 0x2, @tick=0x0, {0x0, 0x0}, {0x499, 0x1}, @raw8={"d3b7a2db11e51e14fa1c33a6"}}, {0x1, 0x17, 0x5, 0x5, @tick=0x8, {0xfff, 0x2}, {0x0, 0x1}, @raw8={"e6f427ff259e4355ba09b096"}}], 0xc0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) 2017/12/09 07:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059f000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)="6d6f756e74696e666f00") listen$netrom(r0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3b000)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000e7000)=0x7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000309000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b1c000)=0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000422000)={0x0, &(0x7f0000f48000)="0000000000000000000000000000"}) writev(r2, &(0x7f00006d9000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300ff0000000000090009000100000000000000000009", 0x29}], 0x1) [ 64.935265] binder: 10235:10237 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.961804] binder: 10235:10237 got transaction to invalid handle [ 64.975045] binder: 10235:10237 transaction failed 29201/-22, size 24-16 line 3007 2017/12/09 07:28:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = inotify_init() r2 = epoll_create1(0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = fcntl$dupfd(r2, 0x8000000000000007, r3) syz_open_pts(r4, 0x42) mknod$loop(&(0x7f000085e000)="2e2f66696c653000", 0xc000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000265000-0x8)=0x7) r6 = syz_open_dev$sndseq(&(0x7f00006c6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000781000)={0x45e, 0xfffffffffffffffe, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000aac000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000499000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f000078a000-0x4)=0x0, &(0x7f000094f000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ed000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x800, 0xffffffffffffffe1, 0x5, 0xfffffffffffffc00, 0x2, 0x81, 0x0, 0x7, 0xec1, 0x100, 0x6, 0x1f, 0x9, 0x4]}, &(0x7f00007a1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083c000-0xa0)={r8, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x1, 0x3, 0x40}, &(0x7f0000518000)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f000093a000)="2f6465762f72746300", 0x6800, 0x0) fcntl$setlease(r6, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000c45000-0x50)={{0x9d, 0x5}, {0x400009, 0xfffffffffffffff9}, 0xd21, 0x4, 0x5b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f000007a000)=[{&(0x7f0000a44000-0xf4)="cd91614954d3de4e20a48818d9c29a195492d395b2be56bdddf517284c062d2d2ba4e2a3b86f4862c8c8a58d5c9a98d0854740ca1c84aa15075ba080d6f842aeed57f02770a9ad30426256b39896daccf337bce4b27dece0892470814b429b2a97b449122411d855a8e83b9073f64f10c4ce80fd80bebf59ec95c565758afbc0c1b59559a5f1947bd3bf3822ec7d928ee7a00450acf4dfa040da544f01b27f31fa59e03fcddd752aeeddab5115d3a01404808b15990e553fb3c5b620139cb79846f7f9767e160473b7eaea122cb3271417cbe07202df77521a2aa5630d4a0eb75d0a3318f711ab8f1e4461f7ab1117514842b1ec", 0xf4}, {&(0x7f0000805000-0xf1)="fe4c8e9ea1bb1b846f3f80514b5029253772dd743b49ec37e4258d250139e9c204a6c1363f9a1cf0aa87a707b2ea0abd8c9b305236a4ec9b7d06f5b21653af4bcce5a6f93ed65f9579f484bce46ce2636ef64a1e9d1e9009b9dcb908a429c09ed96aa61e7cb270bb1e2a08bdb11b0397cf55e20d5b315d9dd4fb83b520d0633b418589b3d102d26f01157f9dbcaa46ac3861084b60466cd533484c864434595628dc88e23cd65a91816130aa475cc69f75056f1083a8cbd0d6b82bc8f6b83a32c7c2e0bbdba049b367a718e041697240278764296943e9e2f89f02838f4a1cd506898a260f06f2924e06f4f3f8adbe7fc0", 0xf1}, {&(0x7f00000fd000)="abd3ae5ee76115bb9ff98e4319e50d98ca147b08d29ca31d8eae39eed7b975f621088e52ff8a04dbca80b28c8868c04dec99f7cb04901b79960923c35016b0bf0699e9a5755c3d7944b922da21feba0e8be393083a9753e79f1ff6cb5bc01f9d528445fd9eed8400a4874d268b126baff2530daf9757c5cd49b6b32c4138d1454450d1e85f7a8e101bbf1b5b0f3a87d53f418c6bcb17e99809c99e1f2283574a133a1e9a2ab3c305e72c0f594bf94d9e5dfda3f2fab68797b00ac07362af300e16", 0xc1}, {&(0x7f0000712000-0x8b)="d1813620c1480b3b1b5c15e3fac9031d9fa175c33ab930cc9f6fc9b1e866d7392efe37a69d1260e92bf97e3c9d9096fe630a54f8f3061db5f6a6f6e2fafbd393388713cfc1805449faa6a1eaa08bd4114ff367f00e62e32ee98d24dfad895d124f69d3afc2d5a570006def9787a4577342eec6ddad66b39d7f8c2d5f9bd74257ab451ef9176dd10774bbf3", 0x8b}, {&(0x7f0000017000-0x7b)="81db3c6433f27246fdbf78f78b453ad345e6ecae956d16dba40c91049748ee16a9371765c262d4ffa29417e032b0d14187d2ef78e96bdb54c1f0ccf7d89b49854c9cb7f06e92b327225346373f811fc73565ef6f975ef9e2ecc307beda7e96952774dd772ef6698a575739b6ac97237626701ab0dfef1520eb2c40", 0x7b}], 0x5, 0x0) accept(r0, &(0x7f00000ba000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067b000-0x4)=0x10) ioctl$int_in(r5, 0x5452, &(0x7f0000001000)=0x8001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) ioprio_set$uid(0x3, r9, 0x1000000000) [ 64.996052] binder: 10235:10248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.996083] binder: 10235:10255 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 65.009062] binder: 10235:10265 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 65.009073] binder: 10235:10265 Release 1 refcount change on invalid ref 0 ret -22 [ 65.009082] binder: 10235:10265 got transaction to invalid handle [ 65.009090] binder: 10235:10265 transaction failed 29201/-22, size 24-16 line 3007 [ 65.023390] IPVS: Creating netns size=2536 id=22 [ 65.034301] keychord: invalid keycode count 0 [ 65.077241] binder: undelivered death notification, 0000000000000000 2017/12/09 07:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x200000000) r1 = creat(&(0x7f00008f7000)="2e2f66696c653000", 0x75ea519f590f5e4b) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bd4000)=0x8000007fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ea7000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) ioctl$int_out(r0, 0x545d, &(0x7f0000140000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000081) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x282, 0x5}) clock_gettime(0x9, &(0x7f0000cd0000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000089a000-0x20)={{0x0, 0x90e}, {r3, r4+10000000}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r7, r8+30000000}, {r5, r6+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000205000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae0000)={0x1, 0x1000000, 0x4, 0x401, r10}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r11, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r12, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r9, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r9, &(0x7f0000775000)={0xa, 0x0, 0x120009, @loopback={0x0, 0x1}, 0x3}, 0x1c) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x7, 0x7, 0x100000000, 0x5, 0x5, 0x400000008001, 0x7, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r13, 0x84, 0x1a, &(0x7f0000419000)={r14, 0x90, "f8c35164102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299b08000000393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22105dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/12/09 07:28:25 executing program 4: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x400, 0x10a) bind$ipx(r1, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0x2, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000062d000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000010f000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000039c000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x200000000b74) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e75000-0xa)="2f6465762f70746d7800", 0x200800, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) perf_event_open(&(0x7f0000193000-0x78)={0x0, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) r6 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r6, 0x401000000000127c, &(0x7f0000055000)="") read$eventfd(r6, &(0x7f00005ed000)=0x0, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) socket(0x11, 0x7, 0x3ff) 2017/12/09 07:28:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38]}}, @increfs={0x40046304, 0x3}], 0x1, 0x0, &(0x7f000000b000-0xd7)="48"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x4}, @flat={0x77622a85, 0x10a, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000b000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000-0xb4)=""}) 2017/12/09 07:28:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x3)=0x5477, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000008000-0x1000)="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", 0x1000) recvfrom$inet6(r1, &(0x7f0000001000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2021, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x6, 0x2}, 0xc) writev(r0, &(0x7f0000006000-0x40)=[{&(0x7f0000003000)="a83f4da8bb5e82b7c87e8dceec5ab82013f17597d03bb3ab", 0x18}, {&(0x7f0000001000)="5e227fa4e86254f3531f185fe09286acd85e5600445fa692e9540e355251f90225c2e77776a686cfb625324784bb010e3fff370ae6d8d78ede7c044ee613447abea41ffa", 0x44}, {&(0x7f0000003000)="1b1ad0055c2054c492ec1179726aa87953a4c48e1524e5fed2bc9a3cf799b4072be6e3d06e741d223bb11662463a73dd434de53fa68ebc72d6b6d2944e492c02b0cb9535a302b8a6", 0x48}, {&(0x7f0000004000)="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", 0xfd}], 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "106e7e55213722a10d90e57a53fc45d85b40ae4f23baf361115f2ced3ed5d06f790d91e733463e523367ecab6b1e0654c5d35da2adbad73ebe734233c4bf73c43372d49fca8099bf902502b4796e3c5ae0169eea5c77191cf25d3081a670c9bc3a9f2aa257c01f8a08043b191aad4149d62c6ce692eb5d8a27f07979389bac65ba38dc799e191c36412dbd98b32094a102d51ffb4dcbea6974226eac40437731a6a16abc3b080e49a58c291fa412d221c2716d47e5f9843f7d508d15e7391ff2ff9c39040c050672ead58e3b80134e652afb9a4d9a0cf8cf10431768f62f7fdb7b3d9bb8bda8a19d"}, &(0x7f0000002000)=0xf0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/09 07:28:25 executing program 7: r0 = socket$inet(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f0000ebf000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, r2}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c09000)={0x0, 0x0}) r7 = socket(0x11, 0x7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c3a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r8, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r8, 0x0, 0x25, &(0x7f0000dc1000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000654000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000030000)=0x0) fstat(r6, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r9, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[], 0x0}], 0x1, &(0x7f00006b9000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r11, r13}, @rights={0x38, 0x1, 0x1, [r4, r3, r1, r9, r1, r5, r9, r8, r9, r1]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x28, 0x1, 0x1, [r8, r3, r7, r1, r0, r9]}, @cred={0x20, 0x1, 0x2, r2, r10, r13}], 0xc0, 0x4}, 0x8000000000) r14 = socket$inet6(0xa, 0x3, 0x8) setsockopt$sock_int(r4, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r14, 0x6, 0x100000018, &(0x7f0000086000)=0x1000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000807fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2, 0x4) rt_sigprocmask(0x1, &(0x7f0000013000)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000012000-0xb)={0x13bc, 0xf40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x8002, 0x23, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x6}, &(0x7f0000005000-0x4)=0x8) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000010b000)="", &(0x7f0000284000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/09 07:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r0, &(0x7f0000716000)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000b02000)={0x9, 0x400, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x802, 0x0) 2017/12/09 07:28:25 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") r0 = open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x0, 0x0) mkdir(&(0x7f0000af0000)="2e2f62757300", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mknod(&(0x7f00005b3000-0x6)="2e2f62757300", 0x1000, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f0000e3f000)="") mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x0, &(0x7f0000fc7000)="") mount(&(0x7f0000fce000)="2e2f66696c653200", &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000674000-0x5)="716e783600", 0x300000, &(0x7f0000fc9000)="") sendto(0xffffffffffffffff, &(0x7f0000724000-0x6e)="", 0x0, 0x0, &(0x7f000047f000)=@sco={0x1f, {0x200, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fcd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0xa0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00006b3000-0x20)={0x1, 0x3, 0x7, 0xc0000000, r1}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x340000, &(0x7f0000fd2000-0x1)="eb") lstat(&(0x7f0000fcf000)="2e2f66696c653200", &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd2000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) fchmodat(r0, &(0x7f0000064000-0x6)="2e2f62757300", 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x104c800) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") [ 65.161524] binder: 10280:10292 ioctl 40046205 0 returned -22 [ 65.181809] binder: 10280:10292 ERROR: BC_REGISTER_LOOPER called without request 2017/12/09 07:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f4a000)=@assoc_id=0x0, &(0x7f0000c65000)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000d77000)="2f6465762f7573626d6f6e2300", 0x401, 0x509300) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001a6000-0x10)={r2, 0xc000800000000001, 0x5b09, 0x1}, 0x10) getrlimit(0xb, &(0x7f00003d4000-0x10)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x1, &(0x7f0000385000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ee9000)={0x0, 0x4, 0x9000}, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x1, &(0x7f0000c2d000-0x8)=[{0x1, 0x7, 0x5, 0xfffffffffffff17f}]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00005c5000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x3, 0x68, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket(0x6, 0x80807, 0x8) clock_gettime(0x407, &(0x7f00000aa000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c52000-0x21c)=[{{&(0x7f000040b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000078a000-0x5)=[{&(0x7f000045c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000a7b000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100}, 0x0}, {{&(0x7f0000e5b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000786000)=[{&(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00004ec000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000098b000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00001f4000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00000b2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00007fe000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000cc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000402000+0xe75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x8, &(0x7f0000ae2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0xff}, 0x5}, {{&(0x7f00007e1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00000a5000-0x70)=[{&(0x7f0000b0c000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00004ae000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00006a2000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000fd5000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000026e000)="0000", 0x2}], 0x7, &(0x7f0000520000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x3}, 0x9}, {{&(0x7f0000fb0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cfb000)=[{&(0x7f0000641000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000b9f000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x4, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x0}, 0x2}, {{&(0x7f0000de5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000094e000-0x20)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000aac000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x2, &(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x200}, 0x6}, {{&(0x7f0000554000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ad9000-0x50)=[{&(0x7f0000a00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000c23000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000086a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000013b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x5, &(0x7f0000914000-0xf)="000000000000000000000000000000", 0xf, 0x4}, 0x9}, {{&(0x7f0000b98000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000229000)=[{&(0x7f0000637000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000a76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x3}, {{&(0x7f0000116000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000300000)=[{&(0x7f000008d000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000a8a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00006be000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x3, &(0x7f0000125000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0xe0f}, 0x8}, {{&(0x7f00002af000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b5000-0x80)=[{&(0x7f0000893000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000186000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000a04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000c12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000bb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000076c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000578000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000212000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x8, &(0x7f0000aa9000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x112d}, 0xffffffffffff509d}], 0x9, 0x40, &(0x7f00001b7000)={r5, r6+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00002ff000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r7}) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000fbb000-0x4)=0x4, 0x4) r8 = open(&(0x7f0000028000)="2e2f66696c653000", 0x1, 0x8) mkdirat(r8, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r8, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) renameat2(r8, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r8, &(0x7f0000036000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000e54000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000bbd000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000f2e000-0x10)={0xc259, 0x202, 0x8, 0x56, r9}, &(0x7f0000882000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eed000)={@generic="12b2cbff3afbefe34f5c31cac184b24d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000095c000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff02, 0x6, 0x3, 0x504, 0x3, 0x20, r10}) syz_emit_ethernet(0x42, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x7, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xae62, 0x3, 0xf25b, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000011000)=0x7b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a27000-0x20)={{&(0x7f00009ff000/0x4000)=nil, 0x4000}, 0x10000000003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0x800000000007a) wait4(0xffffffffffffffff, &(0x7f00007c5000)=0x0, 0x9, &(0x7f0000189000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000031f000)=0x6) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$ax25(r3, &(0x7f0000fdb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007d4000-0x1)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000400000-0x4)=0x1e) 2017/12/09 07:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f000008e000-0xe)="2e2f66696c65302f66696c653100") lsetxattr(&(0x7f0000f06000)="2e2f66696c653000", &(0x7f0000b41000-0x1a)=@random={"62747266732e00", "7d6d696d655f747970652873656c696e757800"}, &(0x7f0000e63000-0xb)="272776626f786e65743100", 0xb, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f9a000-0x95)="855124661694498eb45857e3a12bb300a73e1fb3eae2a8630025edcef1776d5aad3e69757563ed6e2ff36e7734bcb8649cb6d17a4793ef30d82e63bdf971174b9c32a4112a74a01b2d2f17b265c3ac3ba27afd64424b80e454cfac07130cc04c360dc15d873688f5cb6a01a1ee655005a07cd331a214a57b04eb0332a3aecc50e36b51d7af70554208345375283544642f60b6c17c", 0x95) r1 = memfd_create(&(0x7f000042b000)="706f7369785f61636c5f6163636573732700", 0x1) memfd_create(&(0x7f00008de000-0x10)="747275737465645d216e6f6465762600", 0x2) creat(&(0x7f0000946000)="2e2f66696c653000", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000aa8000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r5, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="", 0x0}, {&(0x7f0000866000-0xab)="", 0x0}, {&(0x7f0000870000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000178000+0x88b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x5) sendto$inet(r2, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b1362482385452cab9bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x4800, &(0x7f00002fb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0xfffffffffdfffffc) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b36000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0) [ 65.207433] binder: 10280:10292 got transaction to invalid handle [ 65.229579] binder: 10280:10292 transaction failed 29201/-22, size 0-8 line 3007 [ 65.230639] binder: 10280:10303 got reply transaction with bad transaction stack, transaction 123 has target 10280:10292 [ 65.230648] binder: 10280:10303 transaction failed 29201/-71, size 24-8 line 2938 [ 65.236741] binder: 10280:10303 ioctl c0306201 20005fd0 returned -14 [ 65.254271] binder: release 10280:10303 transaction 123 out, still active [ 65.254274] binder: undelivered TRANSACTION_COMPLETE [ 65.254280] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.256034] binder: 10280:10303 BC_FREE_BUFFER u0000000000000000 no match [ 65.277612] binder: 10280:10303 ioctl 40046205 6 returned -22 [ 65.278855] binder: 10280:10316 ioctl 40046205 0 returned -22 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b03, 0x8, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x7fff, 0x3, 0xe, 0x0, 0x10000, 0x4, 0xc2, 0x8, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffffc, 0x3, 0x0}, r1, 0x27, 0xffffffffffffffff, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000795000-0x9)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000043f000)={0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005a4000)={r5, 0x40}, &(0x7f0000278000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) shutdown(r6, 0x0) connect$unix(r6, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff5000-0x18)={0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x4}, &(0x7f0000117000)=0x18) r9 = accept(r7, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r9, &(0x7f0000bb5000)="ce7621db259fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d592ece940ed2f6fa1eb8d0c7b00de8d49fdd51fa209e05ab8bcdfffbbf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b105a6aa305c4020bacb1c27f2d6895f812c8bd0605f83726a4a87509dca077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x99, 0xc840, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000f89000-0x98)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3}, &(0x7f0000927000)=0x98) r10 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f000055c000-0xc)={0x10000000, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x5a733516d97dac32, 0x300) 2017/12/09 07:28:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000)="800508", 0x3) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x47fc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f0000002000)="bd6d8e", 0x3) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000044000)="2f6465762f73657175656e6365723200", 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003a1000-0x14)={0x2008, 0x800000010001, 0x3, 0x39, 0x1fef}, 0x14) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000569000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={r5, 0x0, r6}, 0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r7 = dup(r1) getpeername$inet(r7, &(0x7f0000e73000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fc6000)=0x5, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x80000000013, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r3, &(0x7f00007c2000)={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r7, 0x1, 0x3d, &(0x7f0000ae5000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fstat(r0, &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) setregid(r1, r1) setregid(0x0, r1) syz_open_dev$evdev(&(0x7f0000684000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x42000) listen$netrom(r0, 0x5) sync() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000de7000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x402}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098b000-0x4)=0xb) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00007cc000)=0x0, &(0x7f0000aae000)=0x4) 2017/12/09 07:28:25 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a4000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfc9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002af000-0xd)="2f6465762f62696e6465722300", 0x0, 0x806) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000058f000+0x99b)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d27000)="7573657200", &(0x7f0000f0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e27000-0x1a3)="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", 0x1a3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000edd000-0x4)=0x0, 0x4) r5 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r6 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6}) add_key$user(&(0x7f00004fc000-0x1)="7573657200", &(0x7f00002da000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bac000)="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", 0x1001, r3) getsockname$packet(r5, &(0x7f0000edd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000042a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000ab1000-0x28)={@common="69666230000000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000992000-0x28)={@common="65716c00000000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 07:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000116000-0x11)="2f73656c696e75782f656e666f72636500", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$mice(&(0x7f0000080000)="2f6465762f696e7075742f6d69636500", 0x0, 0x86000) ioctl$TIOCSTI(r1, 0x5412, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f7000-0x11)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00009c9000-0x40)={&(0x7f00008c2000-0x8)=[0x0, 0x0], &(0x7f0000260000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000086f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005d7000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006bc000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b96000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) r4 = getpgid(r3) ptrace$getenv(0x4201, r4, 0x5f6e, &(0x7f0000120000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x54a, [0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2, 0x0]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x84007, 0x40, &(0x7f00002d2000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f000066e000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000302000-0x4)=0x16) wait4(0x0, &(0x7f0000238000)=0x0, 0x8, &(0x7f0000be2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000)="", 0x0) inotify_init1(0x800) getpeername$unix(r2, &(0x7f000051a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000b0000)=0x1002) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000096a000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) [ 65.283488] binder: BINDER_SET_CONTEXT_MGR already set [ 65.283495] binder: 10280:10303 ioctl 40046207 0 returned -16 [ 65.283518] binder: 10280:10316 ERROR: BC_REGISTER_LOOPER called without request [ 65.283530] binder: 10280:10316 ioctl c0306201 20008fd0 returned -11 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d2000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000cff000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb4000)={0x0, 0x80000000, 0x10}, &(0x7f00009d3000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d0000-0x10)={0x0, 0xa0, &(0x7f000051f000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, @in6={0xa, 0x2, 0xfffffffffffff08a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000237000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d4d000)={0x0, 0x64, "9e3f1a8b08ba617e0e21e4fdbd3b6cca5d242119964d8702b7b01ba1087d1f110b46a105078f86cc15f7fb8d2c20ffeb975e23fa709dac8071c86d22b26917292771bd1bc4adba7f2b2b66410ef7d9b8e17d11323a42f7ee3fe288d7fb9fcdab8e3137f9"}, &(0x7f000000b000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000608000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x3f, 0x1ff, 0x7, 0x8, 0xffffffffffffffff, 0x4, 0x2, 0x7ff, 0x5, 0x3, 0x0, 0x400, 0x7]}, &(0x7f0000118000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={r3, 0x1, 0x9}, &(0x7f0000b4d000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) r5 = open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") poll(&(0x7f00001fc000-0x18)=[{r5, 0x8001, 0x0}, {r5, 0x80, 0x0}, {r5, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") connect$llc(r5, &(0x7f00006d0000)={0x1a, 0xf, 0x3, 0xbd92, 0xfa9, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00006d2000-0x3c)=[{{&(0x7f000069e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000553000-0x50)=[{&(0x7f0000845000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000093d000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00002d6000)="00000000", 0x4}, {&(0x7f00009ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x5, &(0x7f000003d000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x6e}, 0x9}], 0x1, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000180000)=0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000c18000-0xc)="2e2f66696c65302f62757300", 0x4) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) [ 65.284699] binder_alloc: 10280: binder_alloc_buf, no vma [ 65.284714] binder: 10280:10303 transaction failed 29189/-3, size 0-0 line 3130 [ 65.285939] binder: 10280:10316 unknown command 0 [ 65.285947] binder: 10280:10316 ioctl c0306201 20002fd0 returned -22 [ 65.303383] binder: 10280:10303 BC_FREE_BUFFER u0000000000000000 no match [ 65.303403] binder: 10280:10303 IncRefs 0 refcount change on invalid ref 1 ret -22 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000416000-0x4)=0x7fff) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") chown(&(0x7f0000c46000)="2e2f66696c653000", r1, r2) setresgid(0x0, 0x0, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000310000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000e000-0x8)={r3, 0x2}) openat$keychord(0xffffffffffffff9c, &(0x7f00001a5000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) [ 65.303409] binder: 10280:10303 got transaction to invalid handle [ 65.303417] binder: 10280:10303 transaction failed 29201/-22, size 72-8 line 3007 [ 65.303430] binder: 10280:10303 ioctl c0306201 20005fd0 returned -14 [ 65.346835] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/09 07:28:25 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e79000-0xc)=@sack_info={0x0, 0x3f, 0x20}, &(0x7f0000e78000)=0xc) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b76000)=@assoc_value={0x0, 0x0}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f73657175656e63657200", 0x682, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e79000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e79000-0x8)="2e2f66696c653000", 0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008e6000)={r2, 0x28, "a42c5ddc3c00000200000004010097ec5abcd2db2b8cc3c70058cdc4d5aa46ed34f445e06f67e93a"}, &(0x7f0000df8000-0x4)=0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={r4, 0x3e}, &(0x7f0000e71000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000004000)={0x40000000, 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000004000-0xa4)="e66e7f020000c11d4d365344dd630d716e2dd943f7efde86b9dce6db255d6706ee68df9578ed1d6a0907562e523dd66add8f00790091945d13428b1032c6f1000000fcffff03b16c06919550d325e75def237e9bbf0b00b42d589f7e7cb595be78a6acbde5de49adb1f42085bf60d6c75704e5a8ca3ca0553418841511de3d2e6b216dd073a31f79dcc846346ea7f3da83234395dff5b63bafa8f5a9d1b174f41820ffe6") socket$inet_tcp(0x2, 0x1, 0x0) pread64(r3, &(0x7f0000000000)="", 0x0, 0x0) 2017/12/09 07:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x0, &(0x7f0000516000-0x8)=[]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") 2017/12/09 07:28:25 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000011000)="2f6465762f736e642f73657100", 0x0, 0x4200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r4 = getgid() r5 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x418d00) r6 = socket$inet6(0xa, 0x800, 0x1) r7 = syz_open_dev$loop(&(0x7f000000d000)="2f6465762f6c6f6f702300", 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000012000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8900, 0x0) r9 = getuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000011000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000012000-0x4)=[0x0]) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) r16 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r26 = syz_open_pts(0xffffffffffffffff, 0x181100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept(0xffffffffffffffff, &(0x7f0000012000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000012000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$unix(0xffffffffffffff9c, &(0x7f000000f000)=@file={0x0, "00000000"}, &(0x7f0000011000)=0x6, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x4, &(0x7f0000011000)={0x0, 0x0}) r32 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$llc(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) r35 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept(0xffffffffffffff9c, &(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$ax25(0xffffffffffffffff, &(0x7f000000d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x80000) socketpair(0x9, 0x0, 0x78e, &(0x7f000000e000-0x8)={0x0, 0x0}) r40 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r41 = socket(0x11, 0x0, 0x10000) r42 = eventfd2(0x2, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x2, 0x40e300) r48 = eventfd2(0x200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r50 = userfaultfd(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000012000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f000000b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000011000)=[{&(0x7f0000000000)="897070e1ddf535b780aff4178e3ac932a2098802166e8e282c9940a1be035d972f378baf7ed213e6bc3efb3952633234e85724ee5799c1a78490d080247ae0bd9cc5b1298e05a8515c96221115c691565d7d0ca8e11c55ff0c8696d8f335c45262c870e631fcbbc940bf1282e4a6ba0d3d07c08ff0dc8ddf6ca51e6b5fe4b6da647a12079b7d9dccd71a2298", 0x8c}, {&(0x7f000000e000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000011000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000012000-0x70)=[{&(0x7f0000006000-0x3e)="3dbeb218b2a3c29f7da293205400451cd53cce59f1d37e1e05255a2e15310f686e13f2495c664e3e9cb69f77d999aefaed6f8692a3a4d99ea933fa26d538", 0x3e}, {&(0x7f0000001000)="ad13974de8ad2ed743b0b0bb1787f53e98a74e20d871f5baba2448b3780206cd01b32924d6bf7b0700f9acb2ea9296ddf0d138a71eea1337ef355b8e3b91ad028e888c7fb3a24430ebb54c867a4d47b9f73cf07b30b685b687cd4b4434fe959efa83fc7fe05704182273ef76bab4c3178a9092a6e64866759ab200bc3b0e1be62bf3724b84715fcc4bcacc5551e57a404c68fc2d1bfe7f2fb775472c9c1103265adf11af4eea7bb9adc9a0ed724ed57f178e54df5582eaa2fb8d0193ab1f89eee5d5dc97e76a764927221742669dcf7b1a18", 0xd2}, {&(0x7f0000008000)="26079d9457da2fa759accfa42bf7257a6669d54971", 0x15}, {&(0x7f0000012000-0x5e)="11de3f58efbfc044137296352d237386b58c3862d9e356d6f292d167adad6728b5a7897b74a5c80e71fc25e34469b6940bb857d0eb1d478e7eee3c416a31407171943ac8cb7ff8e11327271f6f7c6201f32f63822bce16cd62fc63415b41", 0x5e}, 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0x1000}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000011000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000009000-0x40)=[{&(0x7f0000006000)="eb4b0ed2fc63bad9a748b3bf8004db6ffe3138bcf29a427027e7066722176fbb14239bf55cf99ec71e09d9e106ac1b347f63e273dbb712df8539194bdda23bfca7cff61c987d4551450281510842f0743a391228a1fbf5aa12f2803f0fd5da6597e12c739b3919140a01fba9addd7b4a", 0x70}, {&(0x7f0000002000)="1a16d7e089a7da76de041836dee4d6236e5c8851bcca7e52feba16cd6a42cf3b5b978c42d14d9aa162c8867ddc085888b96f", 0x32}, {&(0x7f000000e000-0x31)="d60084041816b375e47458c5f0f326b05facd87278396419ae1a4d5dc97f33e089325489e8848b8b5cd4a1cede1c45a62a", 0x31}, {&(0x7f0000005000)="d327ad8d58a62c5f26489f6ebea4e89497b842c71e256d2ada8f6b4d4272fa86a9ca57e434f9136df59cf236a665f84b4abfbb98517f393470ce3de6ae50f838", 0x40}], 0x4, &(0x7f0000012000-0xd0)=[@cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43]}], 0xd0, 0x0}, {&(0x7f0000011000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000005000-0x10)=[{&(0x7f0000008000)="8f361a5a77ba48b231f8cd8fac790a0303ccf50d98694eb4d9af978155e15533bf5724300bdaaac844c7c1de4ca8ca5cf3105b60a560ee56663452c9907976d81af69fda799f93f87b8f5148af3aac1eec8cee", 0x53}], 0x1, &(0x7f0000008000-0x38)=[@rights={0x18, 0x1, 0x1, [r44]}, @cred={0x20, 0x1, 0x2, r0, r45, r46}], 0x38, 0x0}, {&(0x7f0000012000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)="04fe73b0285ed18ccc66455a67341937f9ac818e984c7ae74e089e3055edaa07009c5a520abd807ce20baacfa887aa895fc9116586a797395a0b59a455d4d9b1849f7100940a36ed430f8e3d0c7b3a4f57e657e233b363754095f88c868aaee2360701d25fbc5a625917d0b89b72a5e9e928262a1ed234f03d8219e96dcaa99c388f7817f22277495669a4463d314000c37f4bbd13195d4618115b5e3d5790773eff31ded5733b82a9cf9acad373647919df0c85fc65f0ed1b5c4ca05eea3d2fedd5c8499bb6595f4e4a15536d672b8243a6cdb1cc278eb5ea97aaf1399a8ffdc06c65563be69942f1873131b4ee39ab11fe8edc951826486628e5694b8f6eed8535ebf6cc0278c56ecc3f016f5da114747491ad544008dd7f8e65b74308a9b6ef3dcd7be74dd06e61de4e4578dca0284dd122694a2a4714f5b2d0b6d12ccb301880afc54e46ac55a316eed016ad11b8ffc79df542b4885ac0a2f0198cec90b2d6d211aec128cbc4af789f9b77d2f1f8bd4fdc4e859eb7b7bc3087abd9994973e9827d090a2dc30b0de2afc4c433c1fbf2f7bf7c5c11427146d654d5cb97c26faf015d04fcbf0d34aa8b49e27d1e1b0bdf1da0f6b74cf514b0fd5ed0e52dea1fc2cb1105538c1269f81e5f18956b83a77ea1ae77e11d0c3bb482096d779d73052d0bea9573ab73367f478aba4c9940efeb16d299a8047712b9caa228d18f68d93e097a1d2dddc761f48515715841d26b01e1fc2ae920bf9a5c953cb6691eb98dc23dd84a975804895cea8ac843dbc46cb171012256ca33a8ebc3f31f771c37f57572bfed1e6cef6177c88fd596fb5c9d0f4dcef49f81a51fd1b3bb66df424815b77378c654144054c105fc574ea524895f5760aafb3b0f1acd4da9f48821d9f29417a2e60b061a99c267ff30338323a93dfae704b1a2661d16668604989de5469a64f7538692ff8581d413615006e6195607e490b860354ec9a218d06c2b015212e0f000b212ae4f2c80b5fa438a17d347e8f62fd7877c4feb1107cce23f07bb36f6b8a09a586762a458c8479eb89d378578c8fdaed0f18b47dba6c811dd117fee1df4a70de48621e15395769b350881b84a8f77831ecbe3bd4125735c9671bf41c92b98e1437f0ee571e9a91e94a1fc3390eea472260eef2106dbc362d2d884d916c73c09ef0d25301df4a70eb1c748f4034f540645b4558a5c32db6504e8e2d3fa449af7174613ec11b42bc38157bc894821cd075cf2bfe226bd4060f85b14c72cd348f7cbaa71f81b9321d1294a26c3b680ec11531a104b921ed15cffb43c29ecbf364a5df70a3305369db2a956e40d38593a080eecbf2872eea04ee1b8bdec68b6a5b88425e4c6683e8fa25e24bea2ef2e759f6ac96b7fb32b8f948dfe0056c5f2015d9a9389319bd5cc00a43afab2f57214b2dcc9ad38f92d94de61284d38e27cc5bdbc049c1791bd23e72de8f09c8e13acf403f9371e40247aa38654ca4dc94fe2039587c3011c5abbdedf3def60f0400cb5ed7e3491efdf6146919ace081d256150e55c8d37acc0285da2c2c49babb070418001c6efd245c536768a06526f217d32cea6a9da9fce8b1d3770e9c4cf252ebbb7b2a3a928c71d4a7c0e19fa6292b9250ce64eaa6dee011c24640d85c84f29122b739634ec3b0a3d091fbf9983a49f5801b491d8db68b5ccb99cc48af8e05fb7f07dc8bdef6b16e0fbbe0d5886ffae4f4963aec525ca3c45726b17154c12b1e1c89ef2326f5dc7b07b50b8d644d63a7cba048cd27fe45f13b8363bfa3dc9a3a3c4b7a9f0b8a06d6ae5ead45faa49f9a6b2624b824c5a7e9ac57b7f541d733525f20ace3e2f612a4fe880fbd18d8fc6bea35325b7d43b6705bb599cb243f9276a80e573d409e93dfae69b73e61990db641c4f238c59367d1ae4c92046d11bd4324271a469dd74d2056e22b0e18f53be55c7a1e21a8448e1fb3ff74251e1e6a49bfdb163ea00122a218ef6b2b2f06706713ac5971593d2e6b2eb7941a9e80604df33fb0755863051d4f5a93e234d0558181f50a3b3289449bb055213c3e9d7abe40d573eee0bb7cdb9b49c70bfcf93d877fe0469d9711b2f9737b848567953060a410946d482652a34a1873244e895097c8c3a970ec5912ff1fba2146f5631e78d96ca501ff151415ec7f46027ba7413009aceebaf27565216c0caf80db9e4510793718abd70eca95f538367e70ac32cb94bd7d0367dbe038874a722eaff022e30880ed2d9e363cff503bbb061a54556c2fd0a160eaad5eae134e14d69582e43b82ec9881dbaee15de43310203c396d89036de893526015b00ee5fbf3ff53c48c14effc0233effec675009450ca0c4e93a22c0b38045bbf10a5f7e57a2f3fd1cf4f06f5787f4f518784db9815fcf4a57ea3cc132b316ae8ef496b944e9d4be46d919e64076f9eecbbf450ba482e466097a8bb632ddbc96d4052a9e613fe4fd4e8f29a1ad92a18f66aca651b2aae8327912f090b3b3c384814f99af0dfb9411a835f0226e8449d0ce3810ba3c9714f58ae94128a32b88a61efafb8b7e58081a2c037e638cdb1a3d374dd5ce237f0c67349a6b4136af87ac321bca6a98b4f9bca5f5583d094094456f7fd92d7d67c0397ee83515e152bd4276872b3eb6ee2a48e81a7aa7facfae173fd0cc0940f7b252d5f51a7a4cd4773988db59c2861f76f8bccb9a051db89751514480e9304ccebcfbeb1473b7945ea604a7c1ecbc8905c82f6a1f9595bc6a82b5d7a5d3657133cf62394314fcb0bd710ffd416d00527aa37d995ce02b1028e9b4fd16469bd43d92130e7bfc00c5bfdbea0ab7885c86698801072beea032f0e7b863fcdd5051a7eb6f8955c1b6416487415125e7fa9bb1ed12ad0ef8e639e4155876f9d7d35a01ec2ac78694d69718928bd48a247d256ec0da97407f17aee35560d2976b4b4eebe0912b07e83dfef749d56e051d249cd2127176a3b116b915b2e1d4a3fdaf81490339312fef4bcfd1c3366b22ed9cd499a8c615b38534d2a4fea13e7c8b6671623d4982e965562226012e009ac516f9dc04596867a438bcc12098db5ec1a990e3a3b207a36b3b9a779bdac5eca2d4304ffded84fae74c9af72e9b0763714d61ce5b8a2d7436a43f925464e9b9f33cbd9f77879002cb31b79ed350522e4370c3e85334b477e516521183e9a35cd58690118554620d3b1f3fc4ac423a14fc94fd4b53c324c8de6fe5ede1f218e1537f444fc4df5ff8ac48ab367d008f0ba647cae608d84e6f41acfce87209ef303dc1a71947c644aec60bcf86e352d1e02ea7628c783a654e725dd445b75b8a71f9aa2f4b3970bacdb57ade8d5df57bbfb8c70dcf4c2562065765d93e97027b83b0f84392f1392a549d73959fa0fb46265f84b1ca2391083e56b1bd79c2f99ccafbe36e8b8f41c7e67641715f5d4e03cfbd442261109fc5aa9e54c069f43c6346f675a34d88980a45adacd0dfe71ab3f26a0a9569cee62299dc3a0add6db5c746195f77aab67604d46f065357d22430f3f9ebef0f746ca10b4ea0a9f027afa915b462e7bca51ecfb9949eada363c86a8d8c22554d0c7168d5c4cf7ee5c8540426d08599c57abde2ba5d9bd968a3b898eb46c5b313b1fd2373f45d061c467a41fd0bf8c26d63a1342f9a51d4e59d6f2036cb12ff392d564140af8bcbaa70ee09593db510ea8e7f6654eea44dbbfe1a5768c24b521bbac3c57c84f7df66cfae1a63ba5378fbe2fa335aed9149ee960dfb53560bfa30bdb9bfbe2a358c272b75866ba485f371a5bbd28855059413d99591071549cf4f1dba49b0237438ba34cb5421f45a1735d2864277c0586a734bc8df60f577bea686bac8f9917c7d9415523da18f3ea33e30e499a7ceafdf097eac3252ad8bc2b5f339606a2b912c5486d2bff609f3c7f469ddd446430b62c989020d6abe45458a6eadc23af52f15487e28b40c61bc71523a906b50225fc6ac81d0b776733254f54fa731195f9d2d2dcc8c718b2804642a9a4200efa5abfcda6c99a9846dcfe115a217191945ed6358ce40ccf6bc5c23858d8f637d60ee4f77edaa0206ee3a0063aeb34745c4d4922eae16fcaae8069a16fa1abb72c42f2d5c665fbac1aa843981d330697406e979bcf8863e3915fe2441f6016785caf9bb6f79fc55b51206116bac0b0944e52a4b4b6e64068ab2449409bfd787fe2a020295b0b08b0ce9022a635a358d9adc9a960175c64c8f59390ab0dfb00e656d261c1e905c789d264009c6cf3922f0588b28a1021b762d361b1651f7bb1fd6ab9cf089a389a27d3b2c54d8932f87729a04745606ec4904e06193ce2278f26fe7c50efd63311a1f16f7263f395c2a488b2c3d34624816d1d5ebdd0a6c547ca11fb2f5ff52fd806b761814d9973c4d4e8f4e9c238916ae5de7558b873471d0adb7f290c62039cd591811a930f6f665284cded418cbf2d1d38c88007b21916ea5e09d3c35e74601436f9b1a4b131e8eb0cfca4b74d6a85cc6b96df29d22086004c6dace162c19bc094c143752973841161195a42b5e8356926a22f1a0eb1260f8e833e54966c5ccc8d504604fcc85530bf50969d144cb13466061fd0d5d8d8f7a2b26892d0f711aa39b5369c86a9e6f389af94d479316c71c2219b2ae82a2c178f5ec9e013693228b76056b330b406b434ae4572555f7ab96d85261275fd6a648ca0577bf1fe64d3e7c9f081988ea7184eb64592450a0d3a95dba355723d203f9f76a35bce1949bc35c98a0d044ccbea8324b067bd211f3895e3e0c7eb66b82915af118252696816ca32ddff934f6acc5dccd3b0eeed5462f168964e3c062478788138b56e883684506e07d502253aacd420ecb08c259d12a48d4c6b58d130d335ccba5b80d7f2cca959b8295b43b21a5f129339d57f80f79656f99c5e1fbb5a205610d92d6608944cd6a869f53325724cd7b61935f6270b4cf6f1a5b6988f7183a2366cf30fe8cbeca9ae2d13ec7029664a5e281b34daa2fa1bf9560c9d22439325669c743e9cbda2334855eb98ce6a6a240380d653d1ed4d00a0e2b0b933f96454c7a07d6e004949802b6bc5cec7082e26106ec866c76a777874fe7ca9650dfaa0783e981c93df9ea6781059046c35c85200c38d757c1d1df72e9978c63a26a4523d4a905748e2eb6b3179fae3ede1d95ce481e116f9a61ce36fb02712765938bebca9e4009f45c263cc89d3febaad2b4c548ee9eff543e30e3eaeaa49ff4c97f370d1d0542c448425dad5df1db629c82f8ef2ecebbdd131f2122b70685e9d99882f054d62451278b0fa090bc47240181d979d884a83315cccde5a730c1d737c209b049da61a6e050e9bb2d79f839c7e386973c788dc5462bbd3705d99ecbc87032bb0f9b7057f643d9122d980be935cfd781c74a997b35fc14d470701985cfda888a9fd23206f3d8305adbb05f9e359faf1ebed3ea2665f696101449eb679ba86c8e165da00f11fae14fba863aceebd8f84f170049e660139c1503a752beb949242143ccf9e238d74ba6f5d8f7a7ed4f9c492aa1b00b668117da76755486a9220c8e67055fae1700d65084ede3ab51f8e5101b3f13b352175b94ec7043e4a23dea8229833ac3b0d6d1b32fb66348261586b2e02ff9cc23874edc64c9736dbc8e9a1e16c450288141fe1a56adb34ac6a6d390df291c5467b1eff261f203ceac150d2f625beded3af64a1e08fada8e1a458d1273a2ac8beeb4169f4941862b9593883ea4bca4575ae1ae52eb41fb43bdf2a4d01307aae9bc66dd9ef4294dadee97dc695828d4de49a083", 0x1000}], 0x1, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r0, r51, r52}], 0x40, 0x40000}], 0x6, 0x800) r53 = syz_open_procfs(r0, &(0x7f000000a000-0x5)="636f6d6d00") exit(0x4101a8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r53, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r53, 0x84, 0x1, &(0x7f0000012000)={r54, 0x1, 0x8, 0x1b, 0x8000, 0x9}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r53, 0x84, 0x71, &(0x7f0000012000-0x8)={r55, 0x10000}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r53, 0x5473, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r53, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x1, 0x0) fgetxattr(r53, &(0x7f0000002000)=@random={"6f73322e00", "697472757374656462646576c1657468316c6f2600"}, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80007, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000efa000-0x4)=0x0, &(0x7f00004a8000)=0x0, &(0x7f00007d7000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000912000-0x9)="2f6465762f73672300", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aa9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe5000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000)=0xe8) fcntl$getownex(r4, 0x10, &(0x7f00003e3000)={0x0, 0x0}) r14 = geteuid() sendmmsg$unix(r6, &(0x7f0000997000-0x188)=[{&(0x7f000056e000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000096f000)=[], 0x0, &(0x7f000027d000-0x32)=[@rights={0x28, 0x1, 0x1, [r5, r6, r4, r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r10, r2}, @cred={0x20, 0x1, 0x2, r11, r12, r2}, @rights={0x20, 0x1, 0x1, [r6, r6, r0]}, @rights={0x28, 0x1, 0x1, [r0, r6, r6, r4, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r3}], 0x6, 0x10}, {&(0x7f00008e8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f8e000-0x40)=[{&(0x7f00004f6000-0x16)="bf136ce6c047a454cd6c7c40941d2d6d7025c31b44f0", 0x16}, {&(0x7f0000628000-0xde)="8b05b3b53a768f0bd5949d29e7cacce9e8afdf206818bb36a2b34a4aef381b1c636b5a75253187af6ae0425a9f0e8679d649325966fcdff2bc50daff3332c1f6a1bbd728aa60b7e88fc3969b89b84fd0634d58c79348b1fa15bba9c49cff6a7097091118eb97c80bb2f031cd0632afcce6f10d91f3f16ff0b3b1f380ddc7b20fb7b5bead552842245c58ecd601852d4fdc535e3d00db50aa1078f32d94a7dbfcbfae53ab3a41346ecd066d629cf6554638362e4db2c62734495787d9ee3cd1bf0c0cc0a612e515dc08ca13ac4147499afe25df34e5ac00052c2659f77923", 0xde}, {&(0x7f0000212000)="", 0x0}, {&(0x7f0000c00000)="34e10616e086ce5088ed9bf4642e737ac81b8bcd60e4b79b13494b83a5787c6daad35932f36f4fdc9618fabcf75973f0842315adf8a92e5ce8512dde1768e0c6e5dc95efc6ab8d84067dbf3ead60deffa9db3cb534fa07c95c7351e3b76c425cc44395b6c652b1e5e9135e66fed75ab275dc51d10280d0c5377b785a564982f3de3afd259f18a19f3e9b6aaed559f7a713a09dc10ea450b5a8038f3d30fcaafab1fa7d33e484668c3238ee9c294a6548f92de5348d8cc893cb53917cad7eab1d0a272196b0db2bb9b6bbb0bf6e4b132093749c84109c", 0xd6}], 0x4, &(0x7f0000e70000)=[@cred={0x20, 0x1, 0x2, r7, r12, r2}, @cred={0x20, 0x1, 0x2, r11, r14, r9}, @cred={0x20, 0x1, 0x2, r13, r12, r1}, @cred={0x20, 0x1, 0x2, r13, r8, r3}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}], 0x5, 0x44000}, {&(0x7f000030d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000a9000-0x60)=[{&(0x7f0000740000)="3436cd9815fffc5c3af3a6ca41945158659b248aee72d4", 0x17}, {&(0x7f0000887000)="1dbaea2fafe6a0933390f8fccc3ece7318410384fc1464ccf25e3f3a3901b3af243ae5ee830f0f006e30ec4c85fae42d3e2985403eb5dc98a584b90dfbe482e63404f0d9205b5f9b4276c23955e1a6268b0647e43cd1a25378cb203b44ee99a64c50f78e09b571cfe1b163d188a436fa24c83b67e9c5eb15c414ca16564daf8edaacd2bf14ed88a586ad86608f5e25343498dcd1c50f160756f737213d794084ebd36e9df48c", 0xa6}, {&(0x7f0000766000-0x4a)="b826230447cd32e61f4955ba6a3d3034bb2a1280cce4ccbdce182e749963dcf01c161ff2710e35c5a77e05b9773752aa5b254b1b742db63bdddc7135bbf55997e8709edf44a89dad642b", 0x4a}, {&(0x7f0000dce000-0x7c)="69060d4cd8beb1e42dee7d95e08147e6c5f01bf20b9fc6e9471701147eab9c71bfe2a9d3bd3ac3ce878a79d4a27a523c3fe4143d68e31e42ae4af661f2b7da724811c88f9bf390db6a2a511343977ddf6c83d83653e8b4d4b6119cd3b9f18cf9b61890decbc6a3a8e723d73c5128d2c2c74fe58b5bb5f0a0ac370d44", 0x7c}, {&(0x7f0000bbc000)="82216adea82fc89921b4883f0e7a130f8433e41b6674658a677e04520558a46ab67fbbe40fc3958780bfd675a10a58b5b116c49588ce921bd2fe667957006e115995becc7f5efeb537d7abd8fa9aab6a33bfddc250826d56e164780f4b7821ada3788f8e30a72882452742e15321c1ffb2e1a8aa957c7ad0df816cbc55f9e1ff7c9a", 0x82}, {&(0x7f0000787000-0x5b)="0cb0a5d67d2fa5e2a88ca87e9867eaddbddae16ca477040f3e3e5949d79f9901b05a8efa51308ddcd441f7042ac7185221510bffc6e8fabf945b5cf65eac3676e5188f77f1b337ac3bb793d13044e840054edb01b66be8d749e17f", 0x5b}], 0x6, &(0x7f0000b3c000-0x160)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r10, r2}, @rights={0x30, 0x1, 0x1, [r5, r5, r6, r5, r5, r4, r0]}, @rights={0x28, 0x1, 0x1, [r6, r4, r5, r0, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r2}, @rights={0x20, 0x1, 0x1, [r0, r5, r4]}, @rights={0x20, 0x1, 0x1, [r4, r6, r4, r0]}, @cred={0x20, 0x1, 0x2, r7, r12, r2}, @rights={0x30, 0x1, 0x1, [r4, r6, r5, r0, r4, r4, r0]}], 0xa, 0x40}, {&(0x7f00002b8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009f9000-0x10)=[{&(0x7f0000c50000-0x2a)="1e80eba7f011076b78ced849291a1e39c48d52353caae703a3f06fcf13bf90ba51d7ed65a04e2ee5531c", 0x2a}], 0x1, &(0x7f000031c000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r12, r2}], 0x1, 0x4048080}, {&(0x7f0000bc7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f47000)=[{&(0x7f000094a000)="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", 0xfe}, {&(0x7f0000e2e000-0x4c)="244df824d23785c6b1aeb1e094e8ea4194ba8402995fef2e2bbf289b0a50e9b2ea67b3c12f1058fc92b87968b419586b23f2dbe5e4f3fe38608668cd544a98ce2dc731f4233497ed935770c4", 0x4c}, {&(0x7f000057b000-0x1000)="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0x1000}, {&(0x7f0000665000-0x91)="444fe85d57044c0e282bd5bc0c4b09f43346a146e902366db964177f726e29baa3f1f821c18b6a50338e4855dd3bdae5e88c1bef72c9d580a83252b831efa0b7dfa2e74ad412c5f18b25139b69068de8bb348809f2b3cd902df2baaeccb94844f3ccea0354d40c0f84b13b780f37676b54800f9f9ce42120faa06282b225d27b0c3cd159b997d99e06076f7dab7fd7b964", 0x91}, {&(0x7f000056d000)="097467c3d3f3b2947549c4a17b333a804731da48c246a5c614115ea2fba90b3da16ebc1d8fa927b451b8b72f701c795f370c0cc5fbadfc874550402d9956175f5b44a7488eecf4b3b5b032cb18f465208c70560679a4978d7f456d5fe01d2f4c13f9e12dc02002686e2fbdd09fe8002ec14a00d39e53af93e7cad9b5115221", 0x7f}, {&(0x7f00000ad000-0x51)="e2339a3c73c49ae0e45a00e7bdbd6b60a9df4f1931f4a9cbfddb2affaee2f9d5bd0b8872fc82594e74c31ce4437a62336269392273486440ae39a8d76894cf6aacb9d6e2462cd35d159b63c8ecf7813296", 0x51}, {&(0x7f00000ec000-0x26)="3eda10c208f60b7cd63caa3c75693810021935111338e5c003b8f3a5fbd83325eab88b9f4eec", 0x26}, {&(0x7f0000e0b000-0x81)="77094446fde8c8a6ae1aa9a2a079434302248252835e042302ee471b1b2b6940d753ee25af693c1542e101eedf5205f854a897f8d157cc2ca81870c5215111f67a08b3b9d4f7b00f54aadc99539a1bf2d2a85fbdf7a7a418d4dea7b176ea0cd2fd9fec9fc8e4c1981633881e0e37156fb57754c3cc1c9a57de59199f03d12ea51f", 0x81}, {&(0x7f0000069000)="cb995bb564e6d4accf1a9017dae5836d241523f7f32cb9c5a28a8a0498b1928834944edd3a2185a1bb575116106a61613187666debc957c12aca67c330c197b385b70094698b77f8c3ca168cce194717d1d081510e00a404e069572da24700667a123c8454d2b37784215ef553ff75e30a91bb6b387934a7945cda7a1a6fbfcb5090da114e61f595866a333dcd50ef9c9637dc0d64506c328c87f6f16d56d733103386a083932a63d0ac2bd3fdc44b4e5d363d8263719277d773", 0xba}, {&(0x7f0000287000)="eea6caae1fe042ccd0e8afdf55f3f8b5232f18c9129f6d474cb0671b6c00392be1255f05b9ef74bc8fd3e70efe8f9a71efff3a84efa6aeb85ecac16e2f8433e995fa8feb65df9ab0cdb5ea70288bf639731926de02fef2d2c85f85cac3e3f2dae98eb08579fd6dd1515322cff76479cfc1d5488e300afa42870929870fe6b053618ff2d167408a1d0755", 0x8a}], 0x9, 0x0, 0x0, 0x8000}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000019a000-0x8)={0x0, 0xfff}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000564000)={r15, 0x1}, 0x6) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00002b7000-0x18)=@get={0x1, &(0x7f0000619000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) ioctl$sock_ifreq(r16, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xd, 0x84) ioprio_set$pid(0x0, 0x0, 0x6) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0x15, 0x1, 0x3d58, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r17, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r19, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r19, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x8, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000f98000)=0xb) mlockall(0x1) [ 65.487248] binder: release 10280:10292 transaction 123 in, still active [ 65.497912] binder: send failed reply for transaction 123, target dead [ 65.504844] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.511063] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/09 07:28:25 executing program 2: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000003, 0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x2, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:25 executing program 4: socketpair$llc(0x1a, 0x80000005, 0x0, &(0x7f00007b5000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80a, 0x6) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000057000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f00000b1000/0x2000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000b1000)=0x0) r8 = socket(0x0, 0x7, 0x9) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000f90000-0x8)=0x1f) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r8, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/12/09 07:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() getgroups(0x2, &(0x7f0000e81000)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e97000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}], 0x20, 0xfffffffffffffffe}, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) recvfrom$unix(r5, &(0x7f0000606000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x40000042, &(0x7f0000081000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r9 = fcntl$dupfd(r7, 0x0, r7) getdents(r8, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000c91000)={@common="67726530000000000000000000000000", @ifru_names=@generic="26b4295143f1ff9d65ebfaf40389cfa3"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000000080000) accept4$unix(r4, 0x0, &(0x7f0000ca8000)=0x0, 0x7fd) r10 = add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) r11 = gettid() perf_event_open(&(0x7f000084e000)={0x5, 0x78, 0x0, 0x3455, 0xfffffffffffffffa, 0x8, 0x0, 0x7fff, 0x40, 0x1, 0x8001, 0x7, 0xfe00000000000000, 0x1, 0x0, 0x2e, 0x0, 0xfffffffffffffffd, 0x81, 0x0, 0x600000000000, 0x2, 0x7, 0x2, 0x0, 0x1000, 0x0}, r11, 0xa9, r4, 0x8) keyctl$assume_authority(0x10, r10) write$tun(r7, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x25, 0x4, 0x3, 0x8, 0x108, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0x2}]}, @end={0x0}, @noop={0x1}, @generic={0x8b, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x6, 0x800, []}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x112) r12 = socket(0x11, 0xb, 0x40000000000) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f00004cc000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r12, 0x107, 0x1, &(0x7f000064e000-0x10)={r13, 0x1, 0x6, @random="d541c940efa0", [0x0, 0x0]}, 0x10) pipe(&(0x7f00001f5000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000826000-0x35)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f000028a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x1, &(0x7f0000044000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0xb70b}, 0x21) [ 65.538229] device gre0 entered promiscuous mode [ 65.548342] devpts: called with bogus options 2017/12/09 07:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvmsg(r0, &(0x7f00003c9000)={0x0, 0x0, &(0x7f0000981000-0x50)=[{&(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000011d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000237000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000abe000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8001}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c7000)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000a4000)={0x0, 0x401, 0x30, 0x6, 0x9}, &(0x7f000042c000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x3000)=nil, 0x3000, 0x3, 0x24010, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0xfe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ea000-0x4)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000e8000)={{{@in=@rand_addr=0x8000, @in=@rand_addr=0x6, 0x3, 0x2, 0x3, 0x933, 0xf, 0x80, 0x0, 0x7, r4, r5}, {0xe5, 0x7, 0x0, 0x0, 0x6, 0xbea, 0xa32, 0x50000000000}, {0x2, 0x200, 0x6, 0x8001}, 0x2, 0xfffffffffffffffe, 0x4, 0x1, 0x5, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x81}, 0xd, @in=@empty=0x0, 0xfff, 0x4, 0x3, 0x400, 0x7, 0x1, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x20000, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x58000}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000262000-0x10)={0x0, 0x0}, 0x10) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c0f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002c4000)={0x0, 0x3}, &(0x7f0000144000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000559000-0x8)={r7, 0x7}, &(0x7f0000b40000)=0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00004e1000-0x10)={0x77359400, 0x1}, &(0x7f0000f7a000)=0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = gettid() perf_event_open(&(0x7f0000105000)={0x4, 0x78, 0xde, 0x0, 0x1, 0xc, 0x0, 0x6, 0x402, 0x40000000000, 0xfe, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x101002) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f00007cf000)={0x2, [0x5c41, 0x5]}, 0x8) 2017/12/09 07:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x3, 0x100000000, &(0x7f000014b000)={0x0, 0x0}) r2 = syz_open_pts(r1, 0x3fffc) pipe(&(0x7f0000598000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9d000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d70000-0x8)={r4, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ae8000-0x1)=0x0, &(0x7f00000b0000)=0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e3f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) r6 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c010000000000000000000000000000", @ifru_ivalue=0x0}) r7 = socket(0x2, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0xff}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x800000008922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) accept$ipx(r5, &(0x7f00000fa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b8000)=0x10) connect$unix(r7, &(0x7f0000e25000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c89000-0x28)={@generic="76d52eda9a306e46d11c459d1e45c93b", @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) read(r5, &(0x7f0000cc6000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) dup(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socket(0x20000000002, 0x880809, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) [ 65.652155] devpts: called with bogus options 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000d42000-0x8)=0x39) ioctl(r0, 0x8b36, &(0x7f0000ada000)="1596019d") r2 = syz_open_dev$sg(&(0x7f0000364000-0x9)="2f6465762f73672300", 0x9, 0x400000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00009d9000)={0x0, 0xdab, 0x1}) 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ff8000-0x8)="6b657972696e6700", &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e2d000)={{&(0x7f0000a2f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) clock_gettime(0x9, &(0x7f00001e1000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000306000-0x10)={r2, r3+10000000}) r4 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$KDMKTONE(r4, 0x4b3b, 0x7f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2017/12/09 07:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400) gettid() openat(0xffffffffffffffff, &(0x7f00000bb000)="2e2f66696c653000", 0x400, 0x0) r3 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) signalfd(r3, &(0x7f0000a7f000)={0x906a}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000c99000-0x4)=0x100000dc) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000558000-0x4)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000942000)=0x0, &(0x7f0000de8000-0x4)=0x4) r6 = socket$netlink(0x10, 0x3, 0x1000000000006) writev(r6, &(0x7f0000096000)=[{&(0x7f00009ba000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) unshare(0x20000400) r7 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x8, 0xd}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r8, 0x1) r9 = fcntl$dupfd(r5, 0x406, r7) ioctl$TIOCLINUX6(r9, 0x541c, &(0x7f0000b1f000)={0x6, 0x8000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000821000-0x100)={0x6, 0x1, 0x2, 0x400, 0x4, [{0x6, 0x2, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xd44, 0x7, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x1, 0xffffffffffffff81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) bind$inet6(r1, &(0x7f0000501000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000c6b000)=0x6) 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x3, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x7ffffffd, 0x1}) r5 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) recvfrom$unix(r5, &(0x7f000061c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x2, 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000b10000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40500) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f78000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000db8000)=0xc) bind$packet(r2, &(0x7f00003ab000)={0x11, 0xff, r7, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) futimesat(r5, &(0x7f000027c000)="2e2f66696c653000", &(0x7f000024c000-0x20)={{0x0, 0x7530}, {0x77359400, r1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fc000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a19000)=@buf={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000b07000)=0x8000000000000017) getpeername$inet(r8, &(0x7f0000b65000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000ea3000-0x8)={0x0, 0x0}, 0xea1, 0x80) syz_extract_tcp_res$synack(&(0x7f0000103000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x18b, &(0x7f0000aad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv6={0x1, 0x6, "ee421e", 0x155, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x89, 0x7, 0x3ff, 0x3, 0x62, 0xe8e, 0x2}], @tcp={{0x2, 0x0, r9, r10, 0xee1, 0x0, 0x17, 0x3, 0x0, 0x0, 0x2ce3, {[@sack={0x5, 0x22, [0x2, 0x4e, 0x8, 0x8, 0x6, 0x80000001, 0x2, 0xfff]}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x5, 0x7}, @sack={0x5, 0x16, [0x2, 0x2, 0x1000, 0x4, 0x0]}]}}, {"2986ec8feeabfa87823e8da18f2f97030c89b71089bd55bf834dd46cc3d7486660ea3173a3b4b677f4ba84e6e26a53718327239f3c6b46d40ebb1e4b653175838ada1e5dfb638b795a4d66f588c134263d7510fde408f8be5e6248c262687a7bbd0187b3c57170f2a308dfd262651dd7fa3cec2a71f9fd1f8efd14a3635c4c54dbeafed5bb5cd6351f3a4e5b89f33bc9000a72d13a4a3f3d16321f74d9142b1cd7a0241b1db357e545f8b48bbfe9e4ba5005cb654dff5c89c6e9ccc4fd95bce52cc4db96261cf29faec7424547926f753d412951f6df1547e73ae1fa2bc8b25800f22b2d6bac65539848bd8ced9ce5e4f3"}}}}}}}, &(0x7f0000c7c000)={0x0, 0x2, [0x453, 0x47d]}) fcntl$setstatus(r8, 0x4, 0x800) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044a000)={0x0, 0x0}) setsockopt$sock_str(r12, 0x1, 0x19, &(0x7f000077d000-0x9)="d62829757365f22400", 0x9) write$sndseq(r11, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff9, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x4, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @addr={0x1, 0x800}}, {0x5, 0x6fdc, 0x0, 0xfff, @time={r0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x4}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) [ 65.731161] device gre0 entered promiscuous mode 2017/12/09 07:28:25 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000001000+0xe74)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x80000000, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x7, 0x9, 0x8, 0x100000001, 0x3, 0x0, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000005000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000008000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000001000)=0x8d5a, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000008000-0x2b)="892bdc44becb696e023050009f83eb3247736294feb6da506d155f5fad3b23f6de2015395ce55b069e0840", 0x2b) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80801) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x7fffffff, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000009000-0x18)={0x0, 0x0, 0x3, 0x8, 0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000601000)=@get={0x1, &(0x7f0000ad9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x8, 0x1ff}, {0xb6a3, 0x5}, 0x2, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c4000)=0x8) fchmod(r2, 0x44) r5 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00009ab000)=r5) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) flock(r0, 0x1) dup2(r1, r2) setns(r2, 0x0) clock_gettime(0x0, &(0x7f0000df0000-0x10)={0x0, 0x0}) getgid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000051a000-0x28)=[{0x4, 0x0}, {0x2, 0x2}, {0x6, 0x79dc}, {0x2, 0x8}, {0xb, 0x4e2}], 0x5) nanosleep(&(0x7f0000346000-0x10)={0x77359400, 0x0}, 0x0) ppoll(&(0x7f0000c76000)=[{r4, 0x122, 0x0}, {r2, 0x4486, 0x0}, {r1, 0x400, 0x0}, {r1, 0x1000, 0x0}], 0x4, &(0x7f0000e95000)={r6, r7+10000000}, &(0x7f0000225000)={0x9}, 0x8) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x0, 0x0) [ 65.799004] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1fffe) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r1, &(0x7f00004d3000)="172e7070703100", 0x3) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) r5 = timerfd_create(0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f00008d1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r2, &(0x7f000076d000-0xc)={0x4, 0x0, 0x1000006, 0x4}, 0xc) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) dup3(r1, r5, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) r6 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000462000)={0x8, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ddc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) poll(&(0x7f0000962000-0x48)=[{0xffffffffffffffff, 0x1, 0x0}, {r6, 0x0, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x4000, 0x0}, {r6, 0x0, 0x0}, {r6, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x9, 0x2) 2017/12/09 07:28:25 executing program 7: socketpair$inet6_sctp(0xa, 0x800000000000005, 0x84, &(0x7f0000206000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ef000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000742000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000016e000-0x62)={0x0, 0x5a, "a8722abc60f1835b4c32118ed0ea642cb44fd74e5c57b6dc848e580eaf9fd6fd956007b3cabae3b528757bb3f5559148fba17becdb879c94eb215383b43c19c026ecb82cdc6585d760864d4dc88f348a238753bf51bc3df8dcdf"}, &(0x7f00001f8000)=0x62) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b13000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1de, 0x4, 0x400, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)="2f6465762f73672300", 0x0, 0x142) read(r2, &(0x7f0000442000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) write(r2, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df0000)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f00006bb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bb7000)=0x10, 0x0) 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e20000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000013c000)=0x1008) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2017/12/09 07:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00006a2000)="b7281324040ab6de0148c53a9a882d29a1bb5152803f3d910dfdee78da2c3937a10c3009a7c736fdc048b86c5416c098fe34857d64e2a48fae5037dd2eaf7231ba3ac59d7cbd6157298b48507d6b3444fd2fbcac23d153cc9f18890c1634de493a9fc4ddecc2c6c86431ff53cb7c41338cdc86eb710d165ce5049a72b6896699fbf9607e55c546938a0e31f71437ba803d018d7ea927d9ff5bbdbe7c2465cc0d635c7b8e2e86b1d49ff860d36e4547f06a0491d842e4cc2c0311811fc275ff0a79aced657f424af8a230d8a889bd3e33f77a6ba7839a0a5e3e73da1e3a8a521bcb8ace5b3713") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ae7000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000-0x80)={0x0, 0x77, "45561eec1d2e95d71a49f90bebf3104a46bd685c4b04a3ea6e5d5ec9e2b07dc2d615788e9f7fdbd345475551a6769a319aa2af6187dc1bfd573da7df087397ba51db43cf24bd45dfb37a817bb18fc5718ddcd905de998f81b990f8ab943da5b24c2fd7078b9ca4e72f41482ec95ae580aee5d5278cdb88"}, &(0x7f000000b000)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000008000)={r3, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000000b000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r2, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xf, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000008000-0x2)=0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f000000d000)=0x3f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000000b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0x7}, {0x8, 0x2}, {0x7, 0x1}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x80000008}, {0x400002, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x33, r5, 0x0) 2017/12/09 07:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x80000000000000, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x1ca, 0x0}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x6) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x4, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000319000-0x8)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f00001f4000-0x8)=[@release={0x40046306, 0x3}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xbc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x0}, @flat={0x77622a85, 0x0, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2017/12/09 07:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000882000)="766567617300", 0x6) r2 = accept$inet6(r1, 0x0, &(0x7f000069a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af3000)={0xff0, 0x5, 0x4, 0x81, 0x6, 0x6, 0x92, 0xab6, 0x0}, &(0x7f000081d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a71000)={r3, 0x1, 0x7, 0x81, 0x9, 0x5}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000d57000)="2f6465762f6175746f667300", 0x202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbb000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee6000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00004da000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)="2f6465762f73657175656e6365723200", 0x301080, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000f38000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cfd000-0x4)=0x14) r8 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000024000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x401, 0x1, 0x401, 0x10, 0x80, 0x80, 0xff, r7, r8}, {0x7fff, 0x401, 0x9, 0x5, 0x76, 0x8, 0x80000000, 0x1ff}, {0xd6d5, 0xf2, 0x1, 0x1}, 0x9, 0x0, 0x2, 0x0, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x9}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x1ff, 0x0, 0x401, 0x5}}, 0xe8) bind$ax25(r6, &(0x7f000057b000-0x10)={0x3, {"772f622c38fe9d"}, 0xfffffffffffffffd}, 0x10) getsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) r9 = socket(0x18, 0x0, 0x4) connect(r9, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000d3a000)=0x0) prlimit64(r10, 0x7, &(0x7f0000473000)={0x0, 0x40}, &(0x7f0000d6f000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000162000-0x450)={0x401, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000302000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) 2017/12/09 07:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f000000b000)={0x19980330, r1}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000363000-0xc)={0x10, 0x0, 0x40, 0x0}, 0xc) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f00009c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() process_vm_writev(r2, &(0x7f0000ca0000-0x10)=[{&(0x7f0000312000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x1, &(0x7f0000152000-0x80)=[{&(0x7f0000731000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000d17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000025f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000069b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00007ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000326000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e33000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x8, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00009a3000)={0x0, 0x0}) bind$netlink(r0, &(0x7f000067c000-0xc)={0x10, 0x0, 0x3f0, 0x4f}, 0xc) fanotify_init(0x0, 0x1000) fstat(r0, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0x0, 0x3) pivot_root(&(0x7f0000b4c000)="2e2f66696c653100", &(0x7f000060c000)="2e2f66696c653000") r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cad000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000554000-0x10)={0x7, &(0x7f00009a3000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fchown(r0, 0x0, r4) sendmsg$netlink(r0, &(0x7f00009f8000-0x38)={&(0x7f00000f1000)={0x10, 0x0, 0x3, 0x9}, 0xc, &(0x7f0000fbc000)=[{&(0x7f00005ac000)=[{0xf8, 0x80, 0x11, 0xbb, 0x3, "9e12dff6dabacc1297311eb6ae43dbc2b434362dea6b960bf127a47430fc924f7166368c262b1e51ae647406703541cecf2bad7e1498941095dbb0c72970a8a16ec2d50519c1da7c0a265a8d3c86b21f68f27a8079ea75bcadd065360a81c5c4fca94c1e52d4676bc4b0bb16f71a32f73c57027084f77ea09aa4706361851020067242f8f4c915dd481b989743fd95e44c323270afebd62bf24d58f2730465f7cd75b932240f0bfdbcd6d9bc403c5efea908c9bc6898745e683cb0732611c531add1e04fc2c7104634872add15042801c47535a965442f3db1e13502e8873f7959bb6f7a558a70ba"}, {0xa3, 0x1, 0xa02, 0x7, 0x0, "93f7a33b38a75b26a683cbeb0c3e93ea4a21f6ddcf6191a41bc0f075366ed33db6f1341c75c3e6bf06b93be431ec6a3eaad07bab15dc423ff7e32853645882a1433a0fddef79833a9e36b0094f9dade6d0804ea99f1241ea3f90e05939401fb358e9875b135e0014e74f66f77eda6e95f8467cc7b843e78bc670980b166b427843d272656d7e8a1787ad2622b1d621ce7368e9"}, {0xed, 0x8640000, 0x20, 0x4, 0x2, "360cf3d6d4cc1d9457cb35d56146ac2d1cce47217a2f081979c2a82f7ec916f18461f6cac5744d11bb1040a135f1ea55be21f7c03159eb1d1ce2c794842cd362918a29bbc81f0475aee91ce7c998884e9f4c58edeba0ed3d694ce22a62a416711e6e03d98efa3fde738a5abeebb1700ad2b2a0c0cab0917f3998321557bb037a77392fe559bf659f4c9c51cb3aba81c19dce1ef34f8dce28b18ab268da50f2a6f79944d70425640adbc70968cd5c38c0678f5ab3c0189585e26044835ade548271af96077c1ce2678c20b5467ef50b050ef4da277b6cbe065f7c09ede3"}, {0x6e, 0x20, 0x1, 0x5, 0x0, "ed4c227ec33c353eef3fb51181e8d2b6c5a9b3170803cc41729961ad3ad3ae9b43fd589991193da3e987aac8b270ded7e53f3cad2644707b322d27fc69b095f5c4584fd5945384fe08346b4bcf337056b93abec63e384f4e5376805a58c6"}, {0x18, 0x7, 0x4, 0x3, 0x27, "9929499e96463309"}], 0x30e}], 0x1, &(0x7f000055b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, r7}], 0x4, 0x4000}, 0x24000004) bind$netlink(r0, &(0x7f000072d000-0xc)={0x13, 0x0, 0x0, 0xa70}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000314000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000000000)={0x6, 0x3f, 0x1f, {0x0, 0x0}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x2, 0x0, 0x800000000001) 2017/12/09 07:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r0, &(0x7f0000d16000-0x30)="b63db85e1e8d00000001b29d005406ecffffff000000000006019b972d211d4d8730678fe22c9b160e96aa1fae1a569d", 0x30) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00007a6000-0x8)={0x6, 0x1}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f0000a38000)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000200000)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d86000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000086f000+0xd38)={0x0, 0x0}, &(0x7f00006de000)=0x8) readv(r0, &(0x7f00004d8000-0x60)=[{&(0x7f0000fbc000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000258000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000067d000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000ff3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000305000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000aab000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b3000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000314000-0x20)={0x3, 0x3, 0x80, 0x1f, r2}) [ 65.987102] binder: 10476:10481 BC_FREE_BUFFER u0000000000000000 no match [ 66.011064] binder: 10476:10481 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 66.042113] binder: 10476:10481 unknown command 0 [ 66.051946] binder: 10476:10494 BC_FREE_BUFFER u0000000000000000 no match [ 66.051957] binder: 10476:10494 IncRefs 0 refcount change on invalid ref 0 ret -22 ** 2957 printk messages dropped ** [ 66.087065] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 2189 printk messages dropped ** [ 66.101136] save_stack+0x43/0xd0 ** 1049 printk messages dropped ** [ 66.108135] save_stack+0x43/0xd0 ** 1127 printk messages dropped ** [ 66.115509] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1298 printk messages dropped ** [ 66.123628] [] sg_read+0xa1c/0x1440 ** 1490 printk messages dropped ** [ 66.132868] PID = 10501 ** 981 printk messages dropped ** [ 66.139019] save_stack+0x43/0xd0 ** 1198 printk messages dropped ** [ 66.146479] Freed: ** 836 printk messages dropped ** [ 66.151736] do_vfs_ioctl+0x2d8/0x1140 ** 1096 printk messages dropped ** [ 66.158477] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1545 printk messages dropped ** [ 66.168161] [] vfs_readv+0x84/0xc0 ** 1419 printk messages dropped ** [ 66.176930] Freed: ** 824 printk messages dropped ** [ 66.182121] [] SyS_readv+0x27/0x30 ** 1293 printk messages dropped ** [ 66.190173] Read of size 4 by task syz-executor0/10501 ** 1279 printk messages dropped ** [ 66.198261] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1583 printk messages dropped ** [ 66.208100] ^ ** 1514 printk messages dropped ** [ 66.217624] Allocated: ** 883 printk messages dropped ** [ 66.223394] [] queued_write_lock_slowpath+0x116/0x150 ** 1553 printk messages dropped ** [ 66.233243] [] ? vfs_write+0x530/0x530 ** 1353 printk messages dropped ** [ 66.241714] Freed: ** 816 printk messages dropped ** [ 66.246838] [] ? exit_robust_list+0x230/0x230 ** 1434 printk messages dropped ** [ 66.255818] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1646 printk messages dropped ** [ 66.266243] [] ? __fget+0x47/0x3a0 ** 1282 printk messages dropped ** [ 66.274322] save_stack_trace+0x16/0x20 ** 1115 printk messages dropped ** [ 66.281405] SyS_ioctl+0x8f/0xc0 ** 1019 printk messages dropped ** [ 66.287796] [] sg_read+0xa1c/0x1440 ** 1317 printk messages dropped ** [ 66.296073] [] dump_stack+0xc1/0x128 ** 1339 printk messages dropped ** [ 66.304635] [] sg_remove_request+0x70/0x120 ** 1433 printk messages dropped ** [ 66.313627] Freed: ** 821 printk messages dropped ** [ 66.318798] [] ? vfs_readv+0xc0/0xc0 ** 1323 printk messages dropped ** [ 66.327087] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 66.335610] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1650 printk messages dropped ** [ 66.345984] [] ? vfs_readv+0xc0/0xc0 ** 1335 printk messages dropped ** [ 66.354368] Allocated: ** 883 printk messages dropped ** [ 66.359876] [] queued_write_lock_slowpath+0x116/0x150 ** 1556 printk messages dropped ** [ 66.369663] [] ? __fget+0x47/0x3a0 ** 1310 printk messages dropped ** [ 66.377841] [] __asan_report_load4_noabort+0x29/0x30 ** 1558 printk messages dropped ** [ 66.387639] [] ? __fget+0x47/0x3a0 ** 1303 printk messages dropped ** [ 66.395773] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1686 printk messages dropped ** [ 66.406351] [] __asan_report_load4_noabort+0x29/0x30 ** 1557 printk messages dropped ** [ 66.416139] [] ? __fget+0x228/0x3a0 ** 1323 printk messages dropped ** [ 66.424447] [] ? security_file_permission+0x89/0x1e0 ** 1555 printk messages dropped ** [ 66.434208] Allocated: ** 882 printk messages dropped ** [ 66.439707] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1695 printk messages dropped ** [ 66.450363] [] ? exit_robust_list+0x230/0x230 ** 1462 printk messages dropped ** [ 66.459512] [] ? iov_iter_advance+0x216/0xd70 ** 1462 printk messages dropped ** [ 66.468549] [] do_raw_write_lock+0xc7/0x1d0 ** 1359 printk messages dropped ** [ 66.477250] kasan_slab_alloc+0x12/0x20 ** 1112 printk messages dropped ** [ 66.484234] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1533 printk messages dropped ** [ 66.493835] [] vfs_readv+0x84/0xc0 ** 1304 printk messages dropped ** [ 66.502269] Call Trace: ** 889 printk messages dropped ** [ 66.508039] kmem_cache_free+0xb2/0x2e0 ** 1092 printk messages dropped ** [ 66.514885] [] ? __fget+0x228/0x3a0 ** 1320 printk messages dropped ** [ 66.523143] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1539 printk messages dropped ** [ 66.532857] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1468 printk messages dropped ** [ 66.542117] [] sg_read+0xa1c/0x1440 ** 1299 printk messages dropped ** [ 66.550272] __do_softirq+0x206/0x951 ** 1085 printk messages dropped ** [ 66.557116] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1514 printk messages dropped ** [ 66.567029] Read of size 4 by task syz-executor0/10501 ** 1324 printk messages dropped ** [ 66.575511] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1652 printk messages dropped ** [ 66.585908] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1537 printk messages dropped ** [ 66.595720] [] SyS_readv+0x27/0x30 ** 1248 printk messages dropped ** [ 66.603533] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1438 printk messages dropped ** [ 66.612530] ^ ** 1506 printk messages dropped ** [ 66.622059] [] vfs_readv+0x84/0xc0 ** 1293 printk messages dropped ** [ 66.630541] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1636 printk messages dropped ** [ 66.641503] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1536 printk messages dropped ** [ 66.651169] [] sg_read+0xa1c/0x1440 ** 1247 printk messages dropped ** [ 66.659141] [] dump_stack+0xc1/0x128 ** 1314 printk messages dropped ** [ 66.667434] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1645 printk messages dropped ** [ 66.678179] [] ? exit_robust_list+0x230/0x230 ** 1444 printk messages dropped ** [ 66.687720] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1602 printk messages dropped ** [ 66.697879] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1591 printk messages dropped ** [ 66.707923] do_vfs_ioctl+0x2d8/0x1140 ** 1064 printk messages dropped ** [ 66.714658] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1611 printk messages dropped ** [ 66.725299] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1610 printk messages dropped ** [ 66.735815] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1612 printk messages dropped ** [ 66.746174] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2163 printk messages dropped ** [ 66.760210] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1594 printk messages dropped ** [ 66.770489] do_vfs_ioctl+0x2d8/0x1140 ** 1096 printk messages dropped ** [ 66.777373] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1539 printk messages dropped ** [ 66.787076] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1514 printk messages dropped ** [ 66.796881] Read of size 4 by task syz-executor0/10501 ** 1292 printk messages dropped ** [ 66.805072] [] ? vfs_readv+0xc0/0xc0 ** 1282 printk messages dropped ** [ 66.813112] kmem_cache_free+0xb2/0x2e0 ** 1099 printk messages dropped ** [ 66.820192] [] SyS_readv+0x27/0x30 ** 1298 printk messages dropped ** [ 66.828319] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1676 printk messages dropped ** [ 66.839313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1971 printk messages dropped ** [ 66.851836] [] do_raw_write_lock+0xc7/0x1d0 ** 1424 printk messages dropped ** [ 66.860839] Allocated: ** 877 printk messages dropped ** [ 66.866322] [] dump_stack+0xc1/0x128 ** 1321 printk messages dropped ** [ 66.874636] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2165 printk messages dropped ** [ 66.888244] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1650 printk messages dropped ** [ 66.898648] [] SyS_readv+0x27/0x30 ** 1307 printk messages dropped ** [ 66.906817] [] do_raw_write_lock+0xc7/0x1d0 ** 1424 printk messages dropped ** [ 66.915801] Allocated: ** 885 printk messages dropped ** [ 66.921323] [] _raw_write_lock_irqsave+0x56/0x62 ** 1485 printk messages dropped ** [ 66.930667] [] vfs_readv+0x84/0xc0 ** 1298 printk messages dropped ** [ 66.938814] Read of size 4 by task syz-executor0/10501 ** 1304 printk messages dropped ** [ 66.947032] kmem_cache_alloc+0xba/0x290 ** 1113 printk messages dropped ** [ 66.954017] Allocated: ** 870 printk messages dropped ** [ 66.959441] Read of size 4 by task syz-executor0/10501 ** 1299 printk messages dropped ** [ 66.967727] PID = 10501 ** 884 printk messages dropped ** [ 66.973323] [] _raw_write_lock_irqsave+0x56/0x62 ** 1482 printk messages dropped ** [ 66.982754] [] ? exit_robust_list+0x230/0x230 ** 1453 printk messages dropped ** [ 66.991899] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1550 printk messages dropped ** [ 67.001737] [] ? security_file_permission+0x89/0x1e0 ** 1538 printk messages dropped ** [ 67.011415] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1595 printk messages dropped ** [ 67.021723] [] kasan_object_err+0x1c/0x70 ** 1408 printk messages dropped ** [ 67.031036] [] sg_remove_request+0x70/0x120 ** 1376 printk messages dropped ** [ 67.039688] ^ ** 1501 printk messages dropped ** [ 67.049143] [] do_readv_writev+0x520/0x750 ** 1369 printk messages dropped ** [ 67.057684] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1653 printk messages dropped ** [ 67.068502] PID = 10501 ** 895 printk messages dropped ** [ 67.074129] [] do_readv_writev+0x520/0x750 ** 1401 printk messages dropped ** [ 67.083225] [] ? exit_robust_list+0x230/0x230 ** 1463 printk messages dropped ** [ 67.092386] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1591 printk messages dropped ** [ 67.102337] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1686 printk messages dropped ** [ 67.112938] [] __asan_report_load4_noabort+0x29/0x30 ** 1555 printk messages dropped ** [ 67.122712] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 67.131282] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1648 printk messages dropped ** [ 67.141646] [] do_readv+0xe6/0x250 ** 1310 printk messages dropped ** [ 67.149836] [] queued_write_lock_slowpath+0x116/0x150 ** 1568 printk messages dropped ** [ 67.159705] save_stack+0x43/0xd0 ** 1033 printk messages dropped ** [ 67.166201] [] do_readv_writev+0x520/0x750 ** 1412 printk messages dropped ** [ 67.175064] Allocated: ** 881 printk messages dropped ** [ 67.180555] [] __asan_report_load4_noabort+0x29/0x30 ** 1542 printk messages dropped ** [ 67.190219] [] do_raw_write_lock+0xc7/0x1d0 ** 1427 printk messages dropped ** [ 67.199241] save_stack+0x43/0xd0 ** 1033 printk messages dropped ** [ 67.205715] [] do_readv_writev+0x520/0x750 ** 1421 printk messages dropped ** [ 67.214625] do_vfs_ioctl+0x2d8/0x1140 ** 1101 printk messages dropped ** [ 67.221555] [] ? __fget+0x47/0x3a0 ** 1305 printk messages dropped ** [ 67.229705] Call Trace: ** 897 printk messages dropped ** [ 67.235333] ^ ** 1505 printk messages dropped ** [ 67.244792] [] ? __fget+0x47/0x3a0 ** 1316 printk messages dropped ** [ 67.253025] [] sg_remove_request+0x70/0x120 ** 1433 printk messages dropped ** [ 67.262024] Freed: ** 822 printk messages dropped ** [ 67.267176] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1532 printk messages dropped ** [ 67.276744] [] ? vfs_write+0x530/0x530 ** 1366 printk messages dropped ** [ 67.285269] ^ ** 1510 printk messages dropped ** [ 67.294766] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1573 printk messages dropped ** [ 67.304581] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2168 printk messages dropped ** [ 67.318176] ================================================================== ** 1654 printk messages dropped ** [ 67.328590] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 67.335283] ================================================================== ** 1653 printk messages dropped ** [ 67.345686] save_stack+0x43/0xd0 ** 1034 printk messages dropped ** [ 67.352169] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 67.360686] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1650 printk messages dropped ** [ 67.371074] [] ? vfs_readv+0xc0/0xc0 ** 1334 printk messages dropped ** [ 67.379439] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 67.389106] Allocated: ** 867 printk messages dropped ** [ 67.394497] ================================================================== ** 1633 printk messages dropped ** [ 67.404759] [] ? iov_iter_advance+0x216/0xd70 ** 1462 printk messages dropped ** [ 67.413937] [] do_raw_write_lock+0xc7/0x1d0 ** 1426 printk messages dropped ** [ 67.423008] save_stack_trace+0x16/0x20 ** 1114 printk messages dropped ** [ 67.430041] [] SyS_readv+0x27/0x30 ** 1308 printk messages dropped ** [ 67.438217] [] _raw_write_lock_irqsave+0x56/0x62 ** 1492 printk messages dropped ** [ 67.447625] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 67.457277] Allocated: ** 868 printk messages dropped ** [ 67.462673] ================================================================== ** 1638 printk messages dropped ** [ 67.473044] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 67.481591] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1649 printk messages dropped ** [ 67.492055] [] do_readv+0xe6/0x250 ** 1258 printk messages dropped ** [ 67.499964] [] vfs_readv+0x84/0xc0 ** 1301 printk messages dropped ** [ 67.508095] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1687 printk messages dropped ** [ 67.518688] [] __asan_report_load4_noabort+0x29/0x30 ** 1530 printk messages dropped ** [ 67.528604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1963 printk messages dropped ** [ 67.540917] Call Trace: ** 863 printk messages dropped ** [ 67.546368] [] ? __fget+0x47/0x3a0 ** 1280 printk messages dropped ** [ 67.554528] Freed: ** 822 printk messages dropped ** [ 67.559701] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1490 printk messages dropped ** [ 67.569092] kasan_slab_free+0x73/0xc0 ** 1098 printk messages dropped ** [ 67.576289] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1543 printk messages dropped ** [ 67.585961] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1547 printk messages dropped ** [ 67.595926] fasync_helper+0x37/0xb0 ** 1073 printk messages dropped ** [ 67.602622] Read of size 4 by task syz-executor0/10501 ** 1325 printk messages dropped ** [ 67.610935] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1650 printk messages dropped ** [ 67.621318] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1529 printk messages dropped ** [ 67.630883] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 67.639415] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1686 printk messages dropped ** [ 67.649998] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2161 printk messages dropped ** [ 67.663570] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1647 printk messages dropped ** [ 67.673955] [] ? __fget+0x228/0x3a0 ** 1314 printk messages dropped ** [ 67.682215] [] do_raw_write_lock+0xc7/0x1d0 ** 1428 printk messages dropped ** [ 67.691234] kasan_kmalloc+0xad/0xe0 ** 1075 printk messages dropped ** [ 67.697947] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2167 printk messages dropped ** [ 67.711607] ================================================================== ** 1650 printk messages dropped ** [ 67.721993] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1543 printk messages dropped ** [ 67.731646] save_stack+0x43/0xd0 ** 987 printk messages dropped ** [ 67.737852] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1218 printk messages dropped ** [ 67.745468] [] kasan_report.part.1+0x21c/0x500 ** 1452 printk messages dropped ** [ 67.754586] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1651 printk messages dropped ** [ 67.765275] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1541 printk messages dropped ** [ 67.775006] [] SyS_readv+0x27/0x30 ** 1308 printk messages dropped ** [ 67.783290] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 67.792702] kasan_slab_alloc+0x12/0x20 ** 1113 printk messages dropped ** [ 67.799708] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1541 printk messages dropped ** [ 67.809396] PID = 10501 ** 897 printk messages dropped ** [ 67.815038] [] ? exit_robust_list+0x230/0x230 ** 1445 printk messages dropped ** [ 67.824055] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1687 printk messages dropped ** [ 67.834649] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1653 printk messages dropped ** [ 67.845020] kmem_cache_free+0xb2/0x2e0 ** 1111 printk messages dropped ** [ 67.852005] do_vfs_ioctl+0x2d8/0x1140 ** 1097 printk messages dropped ** [ 67.858876] [] do_readv_writev+0x520/0x750 ** 1412 printk messages dropped ** [ 67.867740] Allocated: ** 880 printk messages dropped ** [ 67.873240] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1663 printk messages dropped ** [ 67.883684] ^ ** 1510 printk messages dropped ** [ 67.893219] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1570 printk messages dropped ** [ 67.903062] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1652 printk messages dropped ** [ 67.913486] Allocated: ** 885 printk messages dropped ** [ 67.919012] [] _raw_write_lock_irqsave+0x56/0x62 ** 1485 printk messages dropped ** [ 67.928361] [] vfs_readv+0x84/0xc0 ** 1298 printk messages dropped ** [ 67.936457] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 67.944750] ^ ** 1507 printk messages dropped ** [ 67.954240] [] do_readv+0xe6/0x250 ** 1308 printk messages dropped ** [ 67.962465] [] __asan_report_load4_noabort+0x29/0x30 ** 1552 printk messages dropped ** [ 67.972252] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1539 printk messages dropped ** [ 67.981932] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1538 printk messages dropped ** [ 67.991602] [] ? security_file_permission+0x89/0x1e0 ** 1542 printk messages dropped ** [ 68.001307] [] do_readv_writev+0x520/0x750 ** 1408 printk messages dropped ** [ 68.010165] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1569 printk messages dropped ** [ 68.020021] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1651 printk messages dropped ** [ 68.030516] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1531 printk messages dropped ** [ 68.040145] [] ? __fget+0x228/0x3a0 ** 1324 printk messages dropped ** [ 68.048448] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1543 printk messages dropped ** [ 68.058137] [] ? exit_robust_list+0x230/0x230 ** 1463 printk messages dropped ** [ 68.067299] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1600 printk messages dropped ** [ 68.077310] [] queued_write_lock_slowpath+0x116/0x150 ** 1570 printk messages dropped ** [ 68.087184] kasan_slab_alloc+0x12/0x20 ** 1104 printk messages dropped ** [ 68.094102] [] ? __fget+0x228/0x3a0 ** 1334 printk messages dropped ** [ 68.102465] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1537 printk messages dropped ** [ 68.112101] [] do_readv+0xe6/0x250 ** 1299 printk messages dropped ** [ 68.120269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1968 printk messages dropped ** [ 68.132649] [] __asan_report_load4_noabort+0x29/0x30 ** 1558 printk messages dropped ** [ 68.142504] [] ? __fget+0x47/0x3a0 ** 1311 printk messages dropped ** [ 68.150721] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1653 printk messages dropped ** [ 68.161143] kmem_cache_free+0xb2/0x2e0 ** 1098 printk messages dropped ** [ 68.168048] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1570 printk messages dropped ** [ 68.177839] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1646 printk messages dropped ** [ 68.188203] [] ? vfs_readv+0xc0/0xc0 ** 1332 printk messages dropped ** [ 68.196641] [] SyS_readv+0x27/0x30 ** 1313 printk messages dropped ** [ 68.204882] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 68.214608] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 68.224295] [] do_readv_writev+0x520/0x750 ** 1418 printk messages dropped ** [ 68.233175] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 68.240238] kmem_cache_free+0xb2/0x2e0 ** 1114 printk messages dropped ** [ 68.247236] Freed: ** 822 printk messages dropped ** [ 68.252430] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1531 printk messages dropped ** [ 68.262016] [] do_readv_writev+0x520/0x750 ** 1411 printk messages dropped ** [ 68.270867] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1537 printk messages dropped ** [ 68.280510] [] SyS_readv+0x27/0x30 ** 1295 printk messages dropped ** [ 68.288580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1974 printk messages dropped ** [ 68.301029] [] sg_remove_request+0x70/0x120 ** 1426 printk messages dropped ** [ 68.310025] kasan_slab_alloc+0x12/0x20 ** 1111 printk messages dropped ** [ 68.317075] [] SyS_readv+0x27/0x30 ** 1313 printk messages dropped ** [ 68.325282] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 68.335009] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 68.344689] [] ? exit_robust_list+0x230/0x230 ** 1441 printk messages dropped ** [ 68.353677] Read of size 4 by task syz-executor0/10501 ** 1325 printk messages dropped ** [ 68.362002] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1652 printk messages dropped ** [ 68.372400] Allocated: ** 882 printk messages dropped ** [ 68.378004] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1635 printk messages dropped ** [ 68.388301] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1546 printk messages dropped ** [ 68.397981] kmem_cache_alloc+0xba/0x290 ** 1122 printk messages dropped ** [ 68.405013] do_vfs_ioctl+0x2d8/0x1140 ** 1101 printk messages dropped ** [ 68.411933] [] ? __fget+0x47/0x3a0 ** 1305 printk messages dropped ** [ 68.420081] Call Trace: ** 889 printk messages dropped ** [ 68.425668] kmem_cache_free+0xb2/0x2e0 ** 1097 printk messages dropped ** [ 68.432625] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1620 printk messages dropped ** [ 68.442767] kmem_cache_alloc+0xba/0x290 ** 1123 printk messages dropped ** [ 68.449867] SyS_ioctl+0x8f/0xc0 ** 1018 printk messages dropped ** [ 68.456234] [] sg_finish_rem_req+0x295/0x340 ** 1446 printk messages dropped ** [ 68.465329] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1647 printk messages dropped ** [ 68.475612] [] ? vfs_readv+0xc0/0xc0 ** 1286 printk messages dropped ** [ 68.483650] Memory state around the buggy address: ** 1265 printk messages dropped ** [ 68.491578] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1634 printk messages dropped ** [ 68.501877] [] ? iov_iter_advance+0x216/0xd70 ** 1461 printk messages dropped ** [ 68.511365] [] queued_write_lock_slowpath+0x116/0x150 ** 1569 printk messages dropped ** [ 68.521234] kasan_kmalloc+0xad/0xe0 ** 1072 printk messages dropped ** [ 68.528053] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1652 printk messages dropped ** [ 68.538449] Allocated: ** 883 printk messages dropped ** [ 68.543951] [] queued_write_lock_slowpath+0x116/0x150 ** 1556 printk messages dropped ** [ 68.553730] [] ? __fget+0x47/0x3a0 ** 1312 printk messages dropped ** [ 68.561926] [] queued_write_lock_slowpath+0x116/0x150 ** 1951 printk messages dropped ** [ 68.574161] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1691 printk messages dropped ** [ 68.584765] [] sg_remove_request+0x70/0x120 ** 1436 printk messages dropped ** [ 68.593762] save_stack+0x43/0xd0 ** 991 printk messages dropped ** [ 68.599955] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1578 printk messages dropped ** [ 68.609870] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1573 printk messages dropped ** [ 68.619674] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2170 printk messages dropped ** [ 68.633501] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 68.642190] ^ ** 1504 printk messages dropped ** [ 68.651646] [] ? __fget+0x228/0x3a0 ** 1322 printk messages dropped ** [ 68.659920] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1599 printk messages dropped ** [ 68.669935] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1652 printk messages dropped ** [ 68.680385] kasan_slab_free+0x73/0xc0 ** 1096 printk messages dropped ** [ 68.687270] [] do_readv+0xe6/0x250 ** 1312 printk messages dropped ** [ 68.695469] [] _raw_write_lock_irqsave+0x56/0x62 ** 1502 printk messages dropped ** [ 68.704919] do_vfs_ioctl+0x2d8/0x1140 ** 1102 printk messages dropped ** [ 68.711846] [] vfs_readv+0x84/0xc0 ** 1304 printk messages dropped ** [ 68.719980] Call Trace: ** 876 printk messages dropped ** [ 68.725504] kasan_kmalloc+0xad/0xe0 ** 1062 printk messages dropped ** [ 68.732156] kmem_cache_free+0xb2/0x2e0 ** 1114 printk messages dropped ** [ 68.739147] Freed: ** 822 printk messages dropped ** [ 68.744327] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1532 printk messages dropped ** [ 68.754030] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 68.762549] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1648 printk messages dropped ** [ 68.772913] [] vfs_readv+0x84/0xc0 ** 1311 printk messages dropped ** [ 68.781100] [] queued_write_lock_slowpath+0x116/0x150 ** 1571 printk messages dropped ** [ 68.791001] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 68.798073] kmem_cache_free+0xb2/0x2e0 ** 1110 printk messages dropped ** [ 68.805045] sg_fasync+0x86/0xb0 ** 1019 printk messages dropped ** [ 68.811408] [] sg_remove_request+0x70/0x120 ** 1430 printk messages dropped ** [ 68.820403] do_vfs_ioctl+0x2d8/0x1140 ** 1100 printk messages dropped ** [ 68.827306] [] ? __fget+0x228/0x3a0 ** 1322 printk messages dropped ** [ 68.835584] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1602 printk messages dropped ** [ 68.845615] [] _raw_write_lock_irqsave+0x56/0x62 ** 1499 printk messages dropped ** [ 68.855053] kmem_cache_alloc+0xba/0x290 ** 1131 printk messages dropped ** [ 68.862132] fasync_free_rcu+0x1d/0x20 ** 1097 printk messages dropped ** [ 68.869034] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1570 printk messages dropped ** [ 68.878834] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1651 printk messages dropped ** [ 68.889231] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1544 printk messages dropped ** [ 68.898905] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 68.905609] ================================================================== ** 1655 printk messages dropped ** [ 68.916036] kasan_slab_alloc+0x12/0x20 ** 1116 printk messages dropped ** [ 68.923038] save_stack_trace+0x16/0x20 ** 1114 printk messages dropped ** [ 68.930029] [] SyS_readv+0x27/0x30 ** 1309 printk messages dropped ** [ 68.938200] [] ? sg_remove_request+0x70/0x120 ** 1459 printk messages dropped ** [ 68.947323] Call Trace: ** 897 printk messages dropped ** [ 68.952960] ^ ** 1498 printk messages dropped ** [ 68.962368] [] ? security_file_permission+0x89/0x1e0 ** 1555 printk messages dropped ** [ 68.972133] Allocated: ** 883 printk messages dropped ** [ 68.977633] [] queued_write_lock_slowpath+0x116/0x150 ** 1553 printk messages dropped ** [ 68.987419] [] ? vfs_write+0x530/0x530 ** 1367 printk messages dropped ** [ 68.995963] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1652 printk messages dropped ** [ 69.006354] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1547 printk messages dropped ** [ 69.016053] fasync_helper+0x37/0xb0 ** 1073 printk messages dropped ** [ 69.022737] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 69.031044] ^ ** 1511 printk messages dropped ** [ 69.040551] [] SyS_readv+0x27/0x30 ** 1309 printk messages dropped ** [ 69.048723] [] ? sg_remove_request+0x70/0x120 ** 1457 printk messages dropped ** [ 69.057854] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1637 printk messages dropped ** [ 69.068170] [] do_readv+0xe6/0x250 ** 1310 printk messages dropped ** [ 69.076367] [] queued_write_lock_slowpath+0x116/0x150 ** 1555 printk messages dropped ** [ 69.086147] [] ? __fget+0x228/0x3a0 ** 1300 printk messages dropped ** [ 69.094555] Read of size 4 by task syz-executor0/10501 ** 1282 printk messages dropped ** [ 69.102626] [] ? security_file_permission+0x89/0x1e0 ** 1547 printk messages dropped ** [ 69.112426] [] vfs_readv+0x84/0xc0 ** 1300 printk messages dropped ** [ 69.120665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1973 printk messages dropped ** [ 69.133359] [] ? sg_remove_request+0x70/0x120 ** 1465 printk messages dropped ** [ 69.142582] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1656 printk messages dropped ** [ 69.152996] __do_softirq+0x206/0x951 ** 1085 printk messages dropped ** [ 69.159832] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1552 printk messages dropped ** [ 69.169553] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 69.179207] Allocated: ** 883 printk messages dropped ** [ 69.184700] [] queued_write_lock_slowpath+0x116/0x150 ** 1557 printk messages dropped ** [ 69.194513] [] vfs_readv+0x84/0xc0 ** 1304 printk messages dropped ** [ 69.202656] Call Trace: ** 896 printk messages dropped ** [ 69.208304] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1638 printk messages dropped ** [ 69.218576] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1598 printk messages dropped ** [ 69.228609] [] __asan_report_load4_noabort+0x29/0x30 ** 1556 printk messages dropped ** [ 69.238392] [] ? exit_robust_list+0x230/0x230 ** 1463 printk messages dropped ** [ 69.247562] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1600 printk messages dropped ** [ 69.257598] [] queued_write_lock_slowpath+0x116/0x150 ** 1572 printk messages dropped ** [ 69.267463] fasync_helper+0x37/0xb0 ** 1074 printk messages dropped ** [ 69.274166] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1857 printk messages dropped ** [ 69.285844] Allocated: ** 885 printk messages dropped ** [ 69.291356] [] _raw_write_lock_irqsave+0x56/0x62 ** 1488 printk messages dropped ** [ 69.300704] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1544 printk messages dropped ** [ 69.310679] Allocated: ** 885 printk messages dropped ** [ 69.316194] [] _raw_write_lock_irqsave+0x56/0x62 ** 1486 printk messages dropped ** [ 69.325514] [] do_readv+0xe6/0x250 ** 1313 printk messages dropped ** [ 69.333711] [] ? sg_remove_request+0x70/0x120 ** 1455 printk messages dropped ** [ 69.342810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1978 printk messages dropped ** [ 69.355224] [] ? iov_iter_advance+0x216/0xd70 ** 1462 printk messages dropped ** [ 69.364373] [] do_raw_write_lock+0xc7/0x1d0 ** 1430 printk messages dropped ** [ 69.373369] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 69.380435] kmem_cache_free+0xb2/0x2e0 ** 1116 printk messages dropped ** [ 69.387438] save_stack_trace+0x16/0x20 ** 1112 printk messages dropped ** [ 69.394418] fasync_helper+0x37/0xb0 ** 1071 printk messages dropped ** [ 69.401106] ================================================================== ** 1644 printk messages dropped ** [ 69.411446] [] ? vfs_readv+0xc0/0xc0 ** 1329 printk messages dropped ** [ 69.419773] [] ? vfs_readv+0xc0/0xc0 ** 1321 printk messages dropped ** [ 69.428058] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1519 printk messages dropped ** [ 69.437629] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1673 printk messages dropped ** [ 69.448152] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2156 printk messages dropped ** [ 69.461915] kmem_cache_free+0xb2/0x2e0 ** 1094 printk messages dropped ** [ 69.468840] [] vfs_readv+0x84/0xc0 ** 1304 printk messages dropped ** [ 69.477035] Call Trace: ** 896 printk messages dropped ** [ 69.482702] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1637 printk messages dropped ** [ 69.493101] [] ? iov_iter_advance+0x216/0xd70 ** 1448 printk messages dropped ** [ 69.502189] Read of size 4 by task syz-executor0/10501 ** 1322 printk messages dropped ** [ 69.510503] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1647 printk messages dropped ** [ 69.520881] [] vfs_readv+0x84/0xc0 ** 1300 printk messages dropped ** [ 69.529035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1972 printk messages dropped ** [ 69.541450] [] _raw_write_lock_irqsave+0x56/0x62 ** 1497 printk messages dropped ** [ 69.550903] kasan_kmalloc+0xad/0xe0 ** 1072 printk messages dropped ** [ 69.557614] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1643 printk messages dropped ** [ 69.567990] [] ? __fget+0x47/0x3a0 ** 1300 printk messages dropped ** [ 69.576090] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1902 printk messages dropped ** [ 69.588074] [] do_raw_write_lock+0xc7/0x1d0 ** 1418 printk messages dropped ** [ 69.597061] [] ? vfs_readv+0xc0/0xc0 ** 1327 printk messages dropped ** [ 69.605409] [] vfs_readv+0x84/0xc0 ** 1298 printk messages dropped ** [ 69.613526] Read of size 4 by task syz-executor0/10501 ** 1310 printk messages dropped ** [ 69.621847] Freed: ** 819 printk messages dropped ** [ 69.627031] [] vfs_readv+0x84/0xc0 ** 1297 printk messages dropped ** [ 69.635172] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2082 printk messages dropped ** [ 69.648371] PID = 17 ** 841 printk messages dropped ** [ 69.653661] save_stack+0x43/0xd0 ** 989 printk messages dropped ** [ 69.659836] ^ ** 1486 printk messages dropped ** [ 69.669626] [] __asan_report_load4_noabort+0x29/0x30 ** 1547 printk messages dropped ** [ 69.679475] [] sg_read+0xa1c/0x1440 ** 1325 printk messages dropped ** [ 69.687995] [] _raw_write_lock_irqsave+0x56/0x62 ** 1474 printk messages dropped ** [ 69.697332] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1511 printk messages dropped ** [ 69.706841] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1654 printk messages dropped ** [ 69.717223] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1532 printk messages dropped ** [ 69.727246] [] ? __fget+0x47/0x3a0 ** 1299 printk messages dropped ** [ 69.735342] Read of size 4 by task syz-executor0/10501 ** 1328 printk messages dropped ** [ 69.743655] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2173 printk messages dropped ** [ 69.757257] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1710 printk messages dropped ** [ 69.768057] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1536 printk messages dropped ** [ 69.777663] [] vfs_readv+0x84/0xc0 ** 1288 printk messages dropped ** [ 69.785684] Memory state around the buggy address: ** 1214 printk messages dropped ** [ 69.793279] [] _raw_write_lock_irqsave+0x56/0x62 ** 1478 printk messages dropped ** [ 69.802609] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1515 printk messages dropped ** [ 69.812232] Read of size 4 by task syz-executor0/10501 ** 1304 printk messages dropped ** [ 69.820778] kmem_cache_alloc+0xba/0x290 ** 1335 printk messages dropped ** [ 69.829284] Freed: ** 787 printk messages dropped ** [ 69.834197] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2184 printk messages dropped ** [ 69.848230] [] do_raw_write_lock+0xc7/0x1d0 ** 1436 printk messages dropped ** [ 69.857561] Freed: ** 827 printk messages dropped ** [ 69.863066] Allocated: ** 871 printk messages dropped ** [ 69.868483] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1887 printk messages dropped ** [ 69.880266] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2167 printk messages dropped ** [ 69.893777] ================================================================== ** 1652 printk messages dropped ** [ 69.904204] PID = 10501 ** 895 printk messages dropped ** [ 69.909820] [] do_readv_writev+0x520/0x750 ** 1402 printk messages dropped ** [ 69.918611] [] ? __fget+0x228/0x3a0 ** 1322 printk messages dropped ** [ 69.926891] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1601 printk messages dropped ** [ 69.936909] [] do_raw_write_lock+0xc7/0x1d0 ** 1430 printk messages dropped ** [ 69.945919] kmem_cache_alloc+0xba/0x290 ** 1125 printk messages dropped ** [ 69.952975] Freed: ** 817 printk messages dropped ** [ 69.958104] [] ? __fget+0x228/0x3a0 ** 1296 printk messages dropped ** [ 69.966201] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1615 printk messages dropped ** [ 69.976340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1943 printk messages dropped ** [ 69.988612] kmem_cache_free+0xb2/0x2e0 ** 1097 printk messages dropped ** [ 69.995654] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1536 printk messages dropped ** [ 70.005479] [] vfs_readv+0x84/0xc0 ** 1309 printk messages dropped ** [ 70.013794] [] __asan_report_load4_noabort+0x29/0x30 ** 1559 printk messages dropped ** [ 70.023725] [] vfs_readv+0x84/0xc0 ** 1324 printk messages dropped ** [ 70.032072] [] do_readv_writev+0x520/0x750 ** 1416 printk messages dropped ** [ 70.040962] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 70.047640] ================================================================== ** 1923 printk messages dropped ** [ 70.059744] [] do_readv+0xe6/0x250 ** 1336 printk messages dropped ** [ 70.068115] Allocated: ** 882 printk messages dropped ** [ 70.073620] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1641 printk messages dropped ** [ 70.083919] kasan_slab_alloc+0x12/0x20 ** 1113 printk messages dropped ** [ 70.090883] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1545 printk messages dropped ** [ 70.100555] kasan_slab_alloc+0x12/0x20 ** 1114 printk messages dropped ** [ 70.107535] Allocated: ** 882 printk messages dropped ** [ 70.113033] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1640 printk messages dropped ** [ 70.123338] kasan_kmalloc+0xad/0xe0 ** 1076 printk messages dropped ** [ 70.130044] Read of size 4 by task syz-executor0/10501 ** 1325 printk messages dropped ** [ 70.138361] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1656 printk messages dropped ** [ 70.148760] kasan_kmalloc+0xad/0xe0 ** 1075 printk messages dropped ** [ 70.155442] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2168 printk messages dropped ** [ 70.169021] ================================================================== ** 1654 printk messages dropped ** [ 70.179407] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 70.186085] ================================================================== ** 1648 printk messages dropped ** [ 70.196482] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1527 printk messages dropped ** [ 70.206044] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1546 printk messages dropped ** [ 70.215755] [] do_readv+0xe6/0x250 ** 1312 printk messages dropped ** [ 70.223992] [] _raw_write_lock_irqsave+0x56/0x62 ** 1500 printk messages dropped ** [ 70.233437] fasync_helper+0x37/0xb0 ** 1072 printk messages dropped ** [ 70.240113] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2118 printk messages dropped ** [ 70.253389] [] sg_finish_rem_req+0x295/0x340 ** 1449 printk messages dropped ** [ 70.262447] ================================================================== ** 1656 printk messages dropped ** [ 70.272931] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 70.280268] kmem_cache_free+0xb2/0x2e0 ** 1111 printk messages dropped ** [ 70.287235] do_vfs_ioctl+0x2d8/0x1140 ** 1102 printk messages dropped ** [ 70.294148] [] vfs_readv+0x84/0xc0 ** 1313 printk messages dropped ** [ 70.302339] [] _raw_write_lock_irqsave+0x56/0x62 ** 1473 printk messages dropped ** [ 70.311589] [] sg_read+0xa1c/0x1440 ** 1324 printk messages dropped ** [ 70.319874] [] do_raw_write_lock+0xc7/0x1d0 ** 1432 printk messages dropped ** [ 70.328885] sg_fasync+0x86/0xb0 ** 1019 printk messages dropped ** [ 70.335358] [] sg_remove_request+0x70/0x120 ** 1426 printk messages dropped ** [ 70.344365] kasan_slab_alloc+0x12/0x20 ** 1113 printk messages dropped ** [ 70.351347] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1542 printk messages dropped ** [ 70.361003] save_stack_trace+0x16/0x20 ** 1110 printk messages dropped ** [ 70.368005] [] do_readv+0xe6/0x250 ** 1312 printk messages dropped ** [ 70.376206] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 70.385633] kasan_slab_alloc+0x12/0x20 ** 1115 printk messages dropped ** [ 70.392649] PID = 10501 ** 894 printk messages dropped ** [ 70.398255] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1530 printk messages dropped ** [ 70.407840] [] ? sg_remove_request+0x70/0x120 ** 1459 printk messages dropped ** [ 70.416965] Call Trace: ** 898 printk messages dropped ** [ 70.422596] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1583 printk messages dropped ** [ 70.432572] Allocated: ** 880 printk messages dropped ** [ 70.438053] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1742 printk messages dropped ** [ 70.448973] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1684 printk messages dropped ** [ 70.459865] [] kasan_object_err+0x1c/0x70 ** 1406 printk messages dropped ** [ 70.468578] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 70.477997] kasan_slab_alloc+0x12/0x20 ** 1111 printk messages dropped ** [ 70.484984] [] SyS_readv+0x27/0x30 ** 1308 printk messages dropped ** [ 70.493149] [] _raw_write_lock_irqsave+0x56/0x62 ** 1495 printk messages dropped ** [ 70.502561] save_stack_trace+0x16/0x20 ** 1113 printk messages dropped ** [ 70.509572] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1570 printk messages dropped ** [ 70.519404] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1649 printk messages dropped ** [ 70.529816] [] SyS_readv+0x27/0x30 ** 1307 printk messages dropped ** [ 70.537982] [] do_raw_write_lock+0xc7/0x1d0 ** 1423 printk messages dropped ** [ 70.546960] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1538 printk messages dropped ** [ 70.556622] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1517 printk messages dropped ** [ 70.566131] [] _raw_write_lock_irqsave+0x56/0x62 ** 1459 printk messages dropped ** [ 70.575322] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1674 printk messages dropped ** [ 70.585873] Read of size 4 by task syz-executor0/10501 ** 1325 printk messages dropped ** [ 70.594382] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1646 printk messages dropped ** [ 70.604875] [] ? vfs_readv+0xc0/0xc0 ** 1272 printk messages dropped ** [ 70.612879] fasync_helper+0x37/0xb0 ** 1068 printk messages dropped ** [ 70.619553] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1648 printk messages dropped ** [ 70.629960] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1532 printk messages dropped ** [ 70.639982] [] ? vfs_write+0x530/0x530 ** 1356 printk messages dropped ** [ 70.648516] save_stack+0x43/0xd0 ** 1022 printk messages dropped ** [ 70.654953] [] ? vfs_write+0x530/0x530 ** 1356 printk messages dropped ** [ 70.663503] save_stack+0x43/0xd0 ** 1025 printk messages dropped ** [ 70.670008] [] ? __fget+0x47/0x3a0 ** 1310 printk messages dropped ** [ 70.678239] [] __asan_report_load4_noabort+0x29/0x30 ** 1545 printk messages dropped ** [ 70.688004] [] sg_remove_request+0x70/0x120 ** 1417 printk messages dropped ** [ 70.696952] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1516 printk messages dropped ** [ 70.706436] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1600 printk messages dropped ** [ 70.716541] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1674 printk messages dropped ** [ 70.727239] ================================================================== ** 1584 printk messages dropped ** [ 70.737562] kasan_kmalloc+0xad/0xe0 ** 1071 printk messages dropped ** [ 70.744461] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1629 printk messages dropped ** [ 70.754765] [] _raw_write_lock_irqsave+0x56/0x62 ** 1451 printk messages dropped ** [ 70.764279] ================================================================== ** 1625 printk messages dropped ** [ 70.774510] [] queued_write_lock_slowpath+0x116/0x150 ** 1555 printk messages dropped ** [ 70.784615] [] ? __fget+0x228/0x3a0 ** 1325 printk messages dropped ** [ 70.793131] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 70.803071] [] ? exit_robust_list+0x230/0x230 ** 1457 printk messages dropped ** [ 70.812224] [] ? sg_remove_request+0x70/0x120 ** 1454 printk messages dropped ** [ 70.821315] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1901 printk messages dropped ** [ 70.833262] [] queued_write_lock_slowpath+0x116/0x150 ** 1567 printk messages dropped ** [ 70.843152] save_stack_trace+0x16/0x20 ** 1110 printk messages dropped ** [ 70.850133] [] do_readv+0xe6/0x250 ** 1308 printk messages dropped ** [ 70.858334] [] __asan_report_load4_noabort+0x29/0x30 ** 1541 printk messages dropped ** [ 70.868002] [] queued_write_lock_slowpath+0x116/0x150 ** 1555 printk messages dropped ** [ 70.877820] [] ? __fget+0x228/0x3a0 ** 1312 printk messages dropped ** [ 70.886040] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1642 printk messages dropped ** [ 70.896474] kmem_cache_alloc+0xba/0x290 ** 1125 printk messages dropped ** [ 70.903609] Freed: ** 817 printk messages dropped ** [ 70.908790] [] ? __fget+0x228/0x3a0 ** 1299 printk messages dropped ** [ 70.916963] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2157 printk messages dropped ** [ 70.930578] fasync_free_rcu+0x1d/0x20 ** 1091 printk messages dropped ** [ 70.937475] [] ? __fget+0x228/0x3a0 ** 1305 printk messages dropped ** [ 70.945692] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1672 printk messages dropped ** [ 70.956232] ================================================================== ** 1643 printk messages dropped ** [ 70.966690] [] do_readv+0xe6/0x250 ** 1302 printk messages dropped ** [ 70.974879] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1685 printk messages dropped ** [ 70.985540] [] __asan_report_load4_noabort+0x29/0x30 ** 1543 printk messages dropped ** [ 70.995263] [] _raw_write_lock_irqsave+0x56/0x62 ** 1487 printk messages dropped ** [ 71.004636] [] ? vfs_readv+0xc0/0xc0 ** 1331 printk messages dropped ** [ 71.013004] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1570 printk messages dropped ** [ 71.022900] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1644 printk messages dropped ** [ 71.033338] [] vfs_readv+0x84/0xc0 ** 1311 printk messages dropped ** [ 71.041538] [] queued_write_lock_slowpath+0x116/0x150 ** 1570 printk messages dropped ** [ 71.051437] kasan_slab_alloc+0x12/0x20 ** 1114 printk messages dropped ** [ 71.058488] Allocated: ** 883 printk messages dropped ** [ 71.063993] [] queued_write_lock_slowpath+0x116/0x150 ** 1555 printk messages dropped ** [ 71.073764] [] ? __fget+0x228/0x3a0 ** 1319 printk messages dropped ** [ 71.082011] [] sg_read+0xa1c/0x1440 ** 1316 printk messages dropped ** [ 71.090243] Call Trace: ** 884 printk messages dropped ** [ 71.095821] Freed: ** 808 printk messages dropped ** [ 71.100889] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1532 printk messages dropped ** [ 71.110516] [] queued_write_lock_slowpath+0x116/0x150 ** 1571 printk messages dropped ** [ 71.120447] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 71.127544] kmem_cache_free+0xb2/0x2e0 ** 1110 printk messages dropped ** [ 71.134519] sg_fasync+0x86/0xb0 ** 1019 printk messages dropped ** [ 71.140895] [] sg_remove_request+0x70/0x120 ** 1432 printk messages dropped ** [ 71.149886] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1235 printk messages dropped ** [ 71.157635] [] do_readv_writev+0x520/0x750 ** 1417 printk messages dropped ** [ 71.166523] kasan_slab_alloc+0x12/0x20 ** 1078 printk messages dropped ** [ 71.173242] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1674 printk messages dropped ** [ 71.183771] ================================================================== ** 1624 printk messages dropped ** [ 71.194079] [] queued_write_lock_slowpath+0x116/0x150 ** 1558 printk messages dropped ** [ 71.204012] [] do_readv+0xe6/0x250 ** 1256 printk messages dropped ** [ 71.211967] [] ? __fget+0x228/0x3a0 ** 1321 printk messages dropped ** [ 71.220426] [] ? iov_iter_advance+0x216/0xd70 ** 1426 printk messages dropped ** [ 71.229420] do_vfs_ioctl+0x2d8/0x1140 ** 1075 printk messages dropped ** [ 71.236449] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1628 printk messages dropped ** [ 71.246734] [] ? security_file_permission+0x89/0x1e0 ** 1555 printk messages dropped ** [ 71.256701] Allocated: ** 881 printk messages dropped ** [ 71.262335] [] __asan_report_load4_noabort+0x29/0x30 ** 1546 printk messages dropped ** [ 71.272397] [] sg_finish_rem_req+0x295/0x340 ** 1446 printk messages dropped ** [ 71.281444] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1651 printk messages dropped ** [ 71.291852] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1529 printk messages dropped ** [ 71.301415] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 71.309957] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1650 printk messages dropped ** [ 71.320329] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1541 printk messages dropped ** [ 71.330014] [] SyS_readv+0x27/0x30 ** 1310 printk messages dropped ** [ 71.338205] [] sg_remove_request+0x70/0x120 ** 1426 printk messages dropped ** [ 71.347173] kasan_slab_alloc+0x12/0x20 ** 1109 printk messages dropped ** [ 71.354141] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1541 printk messages dropped ** [ 71.363815] [] SyS_readv+0x27/0x30 ** 1313 printk messages dropped ** [ 71.372041] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 71.381792] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1541 printk messages dropped ** [ 71.391461] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 71.399981] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1650 printk messages dropped ** [ 71.410351] [] ? vfs_readv+0xc0/0xc0 ** 1333 printk messages dropped ** [ 71.418735] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1518 printk messages dropped ** [ 71.428227] [] ? sg_remove_request+0x70/0x120 ** 1453 printk messages dropped ** [ 71.437319] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 71.445658] ^ ** 1506 printk messages dropped ** [ 71.455211] [] vfs_readv+0x84/0xc0 ** 1312 printk messages dropped ** [ 71.463425] [] do_raw_write_lock+0xc7/0x1d0 ** 1428 printk messages dropped ** [ 71.472442] kasan_kmalloc+0xad/0xe0 ** 1071 printk messages dropped ** [ 71.479162] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1645 printk messages dropped ** [ 71.489516] [] vfs_readv+0x84/0xc0 ** 1304 printk messages dropped ** [ 71.497665] Call Trace: ** 895 printk messages dropped ** [ 71.503304] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1637 printk messages dropped ** [ 71.513632] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 71.523313] [] ? iov_iter_advance+0x216/0xd70 ** 1460 printk messages dropped ** [ 71.532472] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1658 printk messages dropped ** [ 71.542906] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1647 printk messages dropped ** [ 71.553253] [] ? __fget+0x228/0x3a0 ** 1321 printk messages dropped ** [ 71.561524] [] ? iov_iter_advance+0x216/0xd70 ** 1452 printk messages dropped ** [ 71.570603] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1672 printk messages dropped ** [ 71.581113] ================================================================== ** 1643 printk messages dropped ** [ 71.591488] [] vfs_readv+0x84/0xc0 ** 1303 printk messages dropped ** [ 71.599652] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1674 printk messages dropped ** [ 71.610219] Read of size 4 by task syz-executor0/10501 ** 1312 printk messages dropped ** [ 71.618538] save_stack_trace+0x16/0x20 ** 1108 printk messages dropped ** [ 71.625511] save_stack+0x43/0xd0 ** 1034 printk messages dropped ** [ 71.632019] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 71.640623] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1640 printk messages dropped ** [ 71.650993] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1529 printk messages dropped ** [ 71.660555] [] do_raw_write_lock+0xc7/0x1d0 ** 1420 printk messages dropped ** [ 71.669507] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1562 printk messages dropped ** [ 71.679354] rcu_process_callbacks+0x871/0x12c0 ** 1216 printk messages dropped ** [ 71.687061] [] _raw_write_lock_irqsave+0x56/0x62 ** 1490 printk messages dropped ** [ 71.696501] [] SyS_readv+0x27/0x30 ** 1313 printk messages dropped ** [ 71.704787] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 71.714552] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 71.724246] [] do_readv_writev+0x520/0x750 ** 1409 printk messages dropped ** [ 71.733083] [] SyS_readv+0x27/0x30 ** 1307 printk messages dropped ** [ 71.741242] [] do_raw_write_lock+0xc7/0x1d0 ** 1413 printk messages dropped ** [ 71.750152] [] ? exit_robust_list+0x230/0x230 ** 1446 printk messages dropped ** [ 71.759232] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1631 printk messages dropped ** [ 71.769534] [] ? vfs_write+0x530/0x530 ** 1361 printk messages dropped ** [ 71.778163] __do_softirq+0x206/0x951 ** 1083 printk messages dropped ** [ 71.785028] [] ? security_file_permission+0x89/0x1e0 ** 1540 printk messages dropped ** [ 71.795020] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1530 printk messages dropped ** [ 71.804637] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 71.814069] kasan_slab_alloc+0x12/0x20 ** 1091 printk messages dropped ** [ 71.820995] [] ? sg_remove_request+0x70/0x120 ** 1453 printk messages dropped ** [ 71.830169] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 71.838485] ^ ** 1467 printk messages dropped ** [ 71.847859] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1648 printk messages dropped ** [ 71.858239] [] vfs_readv+0x84/0xc0 ** 1293 printk messages dropped ** [ 71.866324] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1631 printk messages dropped ** [ 71.876891] [] sg_remove_request+0x70/0x120 ** 1379 printk messages dropped ** [ 71.885544] ================================================================== ** 1634 printk messages dropped ** [ 71.895959] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1582 printk messages dropped ** [ 71.906196] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1641 printk messages dropped ** [ 71.916669] [] ? vfs_write+0x530/0x530 ** 1356 printk messages dropped ** [ 71.925278] save_stack+0x43/0xd0 ** 1022 printk messages dropped ** [ 71.931756] [] ? vfs_write+0x530/0x530 ** 1356 printk messages dropped ** [ 71.940309] save_stack+0x43/0xd0 ** 1021 printk messages dropped ** [ 71.946776] [] do_readv_writev+0x520/0x750 ** 1406 printk messages dropped ** [ 71.955665] [] ? vfs_readv+0xc0/0xc0 ** 1325 printk messages dropped ** [ 71.964034] [] ? __fget+0x228/0x3a0 ** 1323 printk messages dropped ** [ 71.972378] [] ? security_file_permission+0x89/0x1e0 ** 1555 printk messages dropped ** [ 71.982226] Allocated: ** 874 printk messages dropped ** [ 71.987720] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1667 printk messages dropped ** [ 71.998191] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1649 printk messages dropped ** [ 72.008559] [] do_readv+0xe6/0x250 ** 1312 printk messages dropped ** [ 72.016796] [] _raw_write_lock_irqsave+0x56/0x62 ** 1490 printk messages dropped ** [ 72.026208] [] SyS_readv+0x27/0x30 ** 1288 printk messages dropped ** [ 72.034245] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1625 printk messages dropped ** [ 72.044431] [] __asan_report_load4_noabort+0x29/0x30 ** 1552 printk messages dropped ** [ 72.054297] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 72.064068] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 72.073918] [] ? exit_robust_list+0x230/0x230 ** 1462 printk messages dropped ** [ 72.083103] [] ? iov_iter_advance+0x216/0xd70 ** 1463 printk messages dropped ** [ 72.092292] [] _raw_write_lock_irqsave+0x56/0x62 ** 1497 printk messages dropped ** [ 72.101709] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 72.108404] ================================================================== ** 1656 printk messages dropped ** [ 72.118836] kmem_cache_alloc+0xba/0x290 ** 1132 printk messages dropped ** [ 72.125916] rcu_process_callbacks+0x871/0x12c0 ** 1223 printk messages dropped ** [ 72.133593] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1587 printk messages dropped ** [ 72.143493] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 72.151803] ^ ** 1500 printk messages dropped ** [ 72.161255] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1503 printk messages dropped ** [ 72.170722] __do_softirq+0x206/0x951 ** 1081 printk messages dropped ** [ 72.177523] [] ? iov_iter_advance+0x216/0xd70 ** 1453 printk messages dropped ** [ 72.186644] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1679 printk messages dropped ** [ 72.197502] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1627 printk messages dropped ** [ 72.207759] [] ? security_file_permission+0x89/0x1e0 ** 1543 printk messages dropped ** [ 72.217461] [] ? vfs_write+0x530/0x530 ** 1361 printk messages dropped ** [ 72.226007] __do_softirq+0x206/0x951 ** 1080 printk messages dropped ** [ 72.233053] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1513 printk messages dropped ** [ 72.242700] ^ ** 1505 printk messages dropped ** [ 72.252204] [] ? __fget+0x47/0x3a0 ** 1299 printk messages dropped ** [ 72.260338] Read of size 4 by task syz-executor0/10501 ** 1321 printk messages dropped ** [ 72.268835] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1618 printk messages dropped ** [ 72.279039] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1877 printk messages dropped ** [ 72.290886] __do_softirq+0x206/0x951 ** 1079 printk messages dropped ** [ 72.297688] [] sg_read+0xa1c/0x1440 ** 1305 printk messages dropped ** [ 72.306081] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1630 printk messages dropped ** [ 72.316447] [] ? sg_remove_request+0x70/0x120 ** 1438 printk messages dropped ** [ 72.325531] kasan_slab_free+0x73/0xc0 ** 1052 printk messages dropped ** [ 72.332217] rcu_process_callbacks+0x871/0x12c0 ** 1151 printk messages dropped ** [ 72.339594] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1483 printk messages dropped ** [ 72.349055] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1498 printk messages dropped ** [ 72.358729] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1568 printk messages dropped ** [ 72.369208] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1559 printk messages dropped ** [ 72.379208] save_stack+0x43/0xd0 ** 1027 printk messages dropped ** [ 72.386000] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 72.396120] [] ? iov_iter_advance+0x216/0xd70 ** 1450 printk messages dropped ** [ 72.405403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1957 printk messages dropped ** [ 72.417762] Read of size 4 by task syz-executor0/10501 ** 1290 printk messages dropped ** [ 72.425903] [] vfs_readv+0x84/0xc0 ** 1299 printk messages dropped ** [ 72.434059] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1920 printk messages dropped ** [ 72.446243] [] do_readv+0xe6/0x250 ** 1309 printk messages dropped ** [ 72.454632] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1646 printk messages dropped ** [ 72.465168] SyS_ioctl+0x8f/0xc0 ** 1017 printk messages dropped ** [ 72.471599] [] sg_remove_request+0x70/0x120 ** 1428 printk messages dropped ** [ 72.480661] fasync_helper+0x37/0xb0 ** 1072 printk messages dropped ** [ 72.487399] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2167 printk messages dropped ** [ 72.500984] ================================================================== ** 1646 printk messages dropped ** [ 72.511361] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1540 printk messages dropped ** [ 72.521026] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1560 printk messages dropped ** [ 72.530841] kmem_cache_free+0xb2/0x2e0 ** 1102 printk messages dropped ** [ 72.537779] Allocated: ** 870 printk messages dropped ** [ 72.543226] Read of size 4 by task syz-executor0/10501 ** 1302 printk messages dropped ** [ 72.551498] kasan_kmalloc+0xad/0xe0 ** 1065 printk messages dropped ** [ 72.558251] __do_softirq+0x206/0x951 ** 1076 printk messages dropped ** [ 72.565065] [] ? sg_remove_request+0x70/0x120 ** 1452 printk messages dropped ** [ 72.574205] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2162 printk messages dropped ** [ 72.587884] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1635 printk messages dropped ** [ 72.598205] [] sg_finish_rem_req+0x295/0x340 ** 1440 printk messages dropped ** [ 72.607270] __do_softirq+0x206/0x951 ** 1015 printk messages dropped ** [ 72.613684] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1537 printk messages dropped ** [ 72.623416] [] ? security_file_permission+0x89/0x1e0 ** 1551 printk messages dropped ** [ 72.633209] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1567 printk messages dropped ** [ 72.643462] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1633 printk messages dropped ** [ 72.653749] [] sg_remove_request+0x70/0x120 ** 1432 printk messages dropped ** [ 72.662778] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1234 printk messages dropped ** [ 72.670569] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1538 printk messages dropped ** [ 72.680314] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1501 printk messages dropped ** [ 72.689722] kmem_cache_free+0xb2/0x2e0 ** 1108 printk messages dropped ** [ 72.696720] kmem_cache_alloc+0xba/0x290 ** 1133 printk messages dropped ** [ 72.703832] __do_softirq+0x206/0x951 ** 1060 printk messages dropped ** [ 72.710721] Read of size 4 by task syz-executor0/10501 ** 1318 printk messages dropped ** [ 72.719037] __do_softirq+0x206/0x951 ** 1077 printk messages dropped ** [ 72.725794] [] sg_remove_request+0x70/0x120 ** 1420 printk messages dropped ** [ 72.734728] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1539 printk messages dropped ** [ 72.744563] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 72.754289] Allocated: ** 878 printk messages dropped ** [ 72.759799] [] kasan_object_err+0x1c/0x70 ** 1379 printk messages dropped ** [ 72.768481] rcu_process_callbacks+0x871/0x12c0 ** 1224 printk messages dropped ** [ 72.776193] [] ? security_file_permission+0x89/0x1e0 ** 1554 printk messages dropped ** [ 72.785978] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1548 printk messages dropped ** [ 72.795765] sg_fasync+0x86/0xb0 ** 1017 printk messages dropped ** [ 72.802126] [] _raw_write_lock_irqsave+0x56/0x62 ** 1496 printk messages dropped ** [ 72.811527] save_stack+0x43/0xd0 ** 1032 printk messages dropped ** [ 72.817989] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 72.827671] [] ? exit_robust_list+0x230/0x230 ** 1462 printk messages dropped ** [ 72.836849] [] ? iov_iter_advance+0x216/0xd70 ** 1462 printk messages dropped ** [ 72.846004] [] do_raw_write_lock+0xc7/0x1d0 ** 1430 printk messages dropped ** [ 72.855010] kmem_cache_alloc+0xba/0x290 ** 1131 printk messages dropped ** [ 72.862088] fasync_free_rcu+0x1d/0x20 ** 1098 printk messages dropped ** [ 72.869009] [] SyS_readv+0x27/0x30 ** 1310 printk messages dropped ** [ 72.877194] [] sg_remove_request+0x70/0x120 ** 1435 printk messages dropped ** [ 72.886187] save_stack_trace+0x16/0x20 ** 1115 printk messages dropped ** [ 72.893191] SyS_ioctl+0x8f/0xc0 ** 1020 printk messages dropped ** [ 72.899580] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 72.909268] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1543 printk messages dropped ** [ 72.918940] [] ? __fget+0x228/0x3a0 ** 1324 printk messages dropped ** [ 72.927218] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 72.936892] [] ? vfs_write+0x530/0x530 ** 1366 printk messages dropped ** [ 72.945428] ^ ** 1512 printk messages dropped ** [ 72.954956] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1532 printk messages dropped ** [ 72.964554] [] ? __fget+0x47/0x3a0 ** 1310 printk messages dropped ** [ 72.972748] [] __asan_report_load4_noabort+0x29/0x30 ** 1557 printk messages dropped ** [ 72.982535] [] ? __fget+0x228/0x3a0 ** 1323 printk messages dropped ** [ 72.990823] [] ? security_file_permission+0x89/0x1e0 ** 1554 printk messages dropped ** [ 73.000583] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1544 printk messages dropped ** [ 73.010250] kasan_kmalloc+0xad/0xe0 ** 1073 printk messages dropped ** [ 73.016944] ================================================================== ** 1648 printk messages dropped ** [ 73.027326] [] SyS_readv+0x27/0x30 ** 1303 printk messages dropped ** [ 73.035455] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1669 printk messages dropped ** [ 73.045921] Read of size 4 by task syz-executor0/10501 ** 1314 printk messages dropped ** [ 73.054227] kasan_slab_free+0x73/0xc0 ** 1091 printk messages dropped ** [ 73.061123] [] ? vfs_write+0x530/0x530 ** 1363 printk messages dropped ** [ 73.069697] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1644 printk messages dropped ** [ 73.080119] [] do_readv_writev+0x520/0x750 ** 1402 printk messages dropped ** [ 73.088962] [] ? __fget+0x228/0x3a0 ** 1265 printk messages dropped ** [ 73.096924] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1543 printk messages dropped ** [ 73.106700] Allocated: ** 869 printk messages dropped ** [ 73.112139] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2154 printk messages dropped ** [ 73.126068] save_stack+0x43/0xd0 ** 1390 printk messages dropped ** [ 73.134984] kmem_cache_alloc+0xba/0x290 ** 1297 printk messages dropped ** [ 73.143125] [] queued_write_lock_slowpath+0x116/0x150 ** 1570 printk messages dropped ** [ 73.153000] kasan_slab_alloc+0x12/0x20 ** 1112 printk messages dropped ** [ 73.159982] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1494 printk messages dropped ** [ 73.169311] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1635 printk messages dropped ** [ 73.179564] [] sg_finish_rem_req+0x295/0x340 ** 1444 printk messages dropped ** [ 73.188607] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1650 printk messages dropped ** [ 73.199349] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1539 printk messages dropped ** [ 73.209025] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1542 printk messages dropped ** [ 73.218713] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1529 printk messages dropped ** [ 73.228310] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 73.236857] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1648 printk messages dropped ** [ 73.247232] [] do_readv+0xe6/0x250 ** 1310 printk messages dropped ** [ 73.255430] [] queued_write_lock_slowpath+0x116/0x150 ** 1565 printk messages dropped ** [ 73.265286] Allocated: ** 946 printk messages dropped ** [ 73.271185] Call Trace: ** 1253 printk messages dropped ** [ 73.279047] Read of size 4 by task syz-executor0/10501 ** 1377 printk messages dropped ** [ 73.287732] do_vfs_ioctl+0x2d8/0x1140 ** 1099 printk messages dropped ** [ 73.294643] [] ? exit_robust_list+0x230/0x230 ** 1828 printk messages dropped ** [ 73.306129] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1885 printk messages dropped ** [ 73.317965] [] ? vfs_readv+0xc0/0xc0 ** 1335 printk messages dropped ** [ 73.326347] Allocated: ** 886 printk messages dropped ** [ 73.331891] [] ? sg_remove_request+0x70/0x120 ** 1447 printk messages dropped ** [ 73.341000] ^ ** 1511 printk messages dropped ** [ 73.350561] [] SyS_readv+0x27/0x30 ** 1313 printk messages dropped ** [ 73.358741] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1547 printk messages dropped ** [ 73.368477] [] ? exit_robust_list+0x230/0x230 ** 1668 printk messages dropped ** [ 73.378904] [] sg_remove_request+0x70/0x120 ** 1416 printk messages dropped ** [ 73.387795] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1533 printk messages dropped ** [ 73.397374] [] ? exit_robust_list+0x230/0x230 ** 1455 printk messages dropped ** [ 73.406509] [] do_raw_write_lock+0xc7/0x1d0 ** 1423 printk messages dropped ** [ 73.415568] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 73.425289] Allocated: ** 876 printk messages dropped ** [ 73.430766] Call Trace: ** 878 printk messages dropped ** [ 73.436332] kmem_cache_alloc+0xba/0x290 ** 1110 printk messages dropped ** [ 73.443338] [] SyS_readv+0x27/0x30 ** 1333 printk messages dropped ** [ 73.451713] PID = 10501 ** 895 printk messages dropped ** [ 73.457332] [] do_readv_writev+0x520/0x750 ** 1404 printk messages dropped ** [ 73.466161] [] vfs_readv+0x84/0xc0 ** 1312 printk messages dropped ** [ 73.474376] [] do_raw_write_lock+0xc7/0x1d0 ** 1432 printk messages dropped ** [ 73.483384] sg_fasync+0x86/0xb0 ** 1018 printk messages dropped ** [ 73.489746] [] ? sg_remove_request+0x70/0x120 ** 1454 printk messages dropped ** [ 73.498838] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1904 printk messages dropped ** [ 73.510792] [] ? sg_remove_request+0x70/0x120 ** 1453 printk messages dropped ** [ 73.519882] Read of size 4 by task syz-executor0/10501 ** 1444 printk messages dropped ** [ 73.528999] kmem_cache_alloc+0xba/0x290 ** 1218 printk messages dropped ** [ 73.536617] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1675 printk messages dropped ** [ 73.547157] Read of size 4 by task syz-executor0/10501 ** 1317 printk messages dropped ** [ 73.555532] rcu_process_callbacks+0x871/0x12c0 ** 1213 printk messages dropped ** [ 73.563166] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1642 printk messages dropped ** [ 73.573541] kmem_cache_alloc+0xba/0x290 ** 1125 printk messages dropped ** [ 73.580629] Freed: ** 818 printk messages dropped ** [ 73.585837] [] ? __fget+0x47/0x3a0 ** 1290 printk messages dropped ** [ 73.593962] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1577 printk messages dropped ** [ 73.603925] [] ? __fget+0x228/0x3a0 ** 1311 printk messages dropped ** [ 73.612150] [] __asan_report_load4_noabort+0x29/0x30 ** 1541 printk messages dropped ** [ 73.621963] [] queued_write_lock_slowpath+0x116/0x150 ** 1555 printk messages dropped ** [ 73.632117] [] ? __fget+0x228/0x3a0 ** 1296 printk messages dropped ** [ 73.640286] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1621 printk messages dropped ** [ 73.650559] [] kasan_object_err+0x1c/0x70 ** 1386 printk messages dropped ** [ 73.659356] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1644 printk messages dropped ** [ 73.669848] [] ? __fget+0x47/0x3a0 ** 1263 printk messages dropped ** [ 73.677999] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1561 printk messages dropped ** [ 73.687878] kmem_cache_free+0xb2/0x2e0 ** 1223 printk messages dropped ** [ 73.695585] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1775 printk messages dropped ** [ 73.707005] fasync_helper+0x37/0xb0 ** 1071 printk messages dropped ** [ 73.713693] ================================================================== ** 1648 printk messages dropped ** [ 73.724088] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1526 printk messages dropped ** [ 73.733658] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1531 printk messages dropped ** [ 73.743241] [] ? sg_remove_request+0x70/0x120 ** 1453 printk messages dropped ** [ 73.752377] Read of size 4 by task syz-executor0/10501 ** 1318 printk messages dropped ** [ 73.760716] __do_softirq+0x206/0x951 ** 1081 printk messages dropped ** [ 73.767562] [] ? iov_iter_advance+0x216/0xd70 ** 1447 printk messages dropped ** [ 73.776636] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2161 printk messages dropped ** [ 73.790265] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1642 printk messages dropped ** [ 73.800651] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1536 printk messages dropped ** [ 73.810328] [] ? iov_iter_advance+0x216/0xd70 ** 1440 printk messages dropped ** [ 73.819386] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1637 printk messages dropped ** [ 73.829733] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1534 printk messages dropped ** [ 73.839427] [] _raw_write_lock_irqsave+0x56/0x62 ** 1491 printk messages dropped ** [ 73.848945] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1528 printk messages dropped ** [ 73.858590] [] do_readv_writev+0x520/0x750 ** 1415 printk messages dropped ** [ 73.867521] save_stack+0x43/0xd0 ** 1031 printk messages dropped ** [ 73.874007] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 73.883731] [] ? __fget+0x228/0x3a0 ** 1323 printk messages dropped ** [ 73.892036] [] ? security_file_permission+0x89/0x1e0 ** 1554 printk messages dropped ** [ 73.901811] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1545 printk messages dropped ** [ 73.911492] kasan_slab_alloc+0x12/0x20 ** 1113 printk messages dropped ** [ 73.918481] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1535 printk messages dropped ** [ 73.928099] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1534 printk messages dropped ** [ 73.937715] [] ? __fget+0x228/0x3a0 ** 1318 printk messages dropped ** [ 73.945956] [] sg_finish_rem_req+0x295/0x340 ** 1439 printk messages dropped ** [ 73.955050] rcu_process_callbacks+0x871/0x12c0 ** 1220 printk messages dropped ** [ 73.962755] [] sg_read+0xa1c/0x1440 ** 1310 printk messages dropped ** [ 73.970993] Read of size 4 by task syz-executor0/10501 ** 1320 printk messages dropped ** [ 73.979326] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1634 printk messages dropped ** [ 73.989616] [] ? sg_remove_request+0x70/0x120 ** 1451 printk messages dropped ** [ 73.998755] ================================================================== ** 1728 printk messages dropped ** [ 74.009698] sg_fasync+0x86/0xb0 ** 1013 printk messages dropped ** [ 74.016097] [] __asan_report_load4_noabort+0x29/0x30 ** 1549 printk messages dropped ** [ 74.025896] [] ? iov_iter_advance+0x216/0xd70 ** 1452 printk messages dropped ** [ 74.035021] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1679 printk messages dropped ** [ 74.045611] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1682 printk messages dropped ** [ 74.056206] [] dump_stack+0xc1/0x128 ** 1337 printk messages dropped ** [ 74.064629] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 74.074056] kasan_slab_alloc+0x12/0x20 ** 1107 printk messages dropped ** [ 74.081004] [] do_readv+0xe6/0x250 ** 1284 printk messages dropped ** [ 74.089041] fasync_free_rcu+0x1d/0x20 ** 1092 printk messages dropped ** [ 74.095921] [] ? __fget+0x47/0x3a0 ** 1303 printk messages dropped ** [ 74.104088] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1651 printk messages dropped ** [ 74.114577] fasync_helper+0x37/0xb0 ** 1068 printk messages dropped ** [ 74.121350] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1651 printk messages dropped ** [ 74.131782] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1532 printk messages dropped ** [ 74.141582] [] ? __fget+0x47/0x3a0 ** 1308 printk messages dropped ** [ 74.149788] [] kasan_report.part.1+0x21c/0x500 ** 1824 printk messages dropped ** [ 74.161235] [] do_raw_write_lock+0xc7/0x1d0 ** 1503 printk messages dropped ** [ 74.170680] do_vfs_ioctl+0x2d8/0x1140 ** 1101 printk messages dropped ** [ 74.177595] [] ? __fget+0x47/0x3a0 ** 1311 printk messages dropped ** [ 74.185780] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1654 printk messages dropped ** [ 74.196225] fasync_free_rcu+0x1d/0x20 ** 1092 printk messages dropped ** [ 74.203093] [] ? __fget+0x47/0x3a0 ** 1299 printk messages dropped ** [ 74.211184] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 74.219496] ^ ** 1506 printk messages dropped ** [ 74.229019] [] vfs_readv+0x84/0xc0 ** 1300 printk messages dropped ** [ 74.237166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1968 printk messages dropped ** [ 74.249564] [] __asan_report_load4_noabort+0x29/0x30 ** 1559 printk messages dropped ** [ 74.259417] [] vfs_readv+0x84/0xc0 ** 1310 printk messages dropped ** [ 74.267648] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1681 printk messages dropped ** [ 74.278201] [] do_raw_write_lock+0xc7/0x1d0 ** 1913 printk messages dropped ** [ 74.290225] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1686 printk messages dropped ** [ 74.300798] kmem_cache_alloc+0xba/0x290 ** 1161 printk messages dropped ** [ 74.307847] [] sg_remove_request+0x70/0x120 ** 1421 printk messages dropped ** [ 74.316793] Allocated: ** 876 printk messages dropped ** [ 74.322253] Call Trace: ** 879 printk messages dropped ** [ 74.327867] fasync_helper+0x37/0xb0 ** 1238 printk messages dropped ** [ 74.335697] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1816 printk messages dropped ** [ 74.347135] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1587 printk messages dropped ** [ 74.357070] Read of size 4 by task syz-executor0/10501 ** 1301 printk messages dropped ** [ 74.365312] save_stack+0x43/0xd0 ** 1019 printk messages dropped ** [ 74.371753] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1914 printk messages dropped ** [ 74.383862] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1760 printk messages dropped ** [ 74.395080] do_vfs_ioctl+0x2d8/0x1140 ** 1096 printk messages dropped ** [ 74.402027] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1541 printk messages dropped ** [ 74.411750] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 74.420311] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1642 printk messages dropped ** [ 74.430683] [] do_readv_writev+0x520/0x750 ** 1416 printk messages dropped ** [ 74.439568] kasan_kmalloc+0xad/0xe0 ** 1152 printk messages dropped ** [ 74.446773] Call Trace: ** 868 printk messages dropped ** [ 74.452306] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1535 printk messages dropped ** [ 74.461940] [] vfs_readv+0x84/0xc0 ** 1309 printk messages dropped ** [ 74.470000] [] __asan_report_load4_noabort+0x29/0x30 ** 1556 printk messages dropped ** [ 74.480072] [] ? exit_robust_list+0x230/0x230 ** 1462 printk messages dropped ** [ 74.489253] [] ? iov_iter_advance+0x216/0xd70 ** 1461 printk messages dropped ** [ 74.498399] [] queued_write_lock_slowpath+0x116/0x150 ** 1622 printk messages dropped ** [ 74.508606] [] do_readv_writev+0x520/0x750 ** 1408 printk messages dropped ** [ 74.517445] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1560 printk messages dropped ** [ 74.527208] kmem_cache_free+0xb2/0x2e0 ** 1111 printk messages dropped ** [ 74.534197] do_vfs_ioctl+0x2d8/0x1140 ** 1098 printk messages dropped ** [ 74.541120] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 74.549686] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1646 printk messages dropped ** [ 74.560125] [] ? __fget+0x47/0x3a0 ** 1298 printk messages dropped ** [ 74.568239] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2160 printk messages dropped ** [ 74.581809] Memory state around the buggy address: ** 1259 printk messages dropped ** [ 74.589749] Memory state around the buggy address: ** 1262 printk messages dropped ** [ 74.597723] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1584 printk messages dropped ** [ 74.607747] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1528 printk messages dropped ** [ 74.617364] [] ? vfs_write+0x530/0x530 ** 1352 printk messages dropped ** [ 74.625855] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1213 printk messages dropped ** [ 74.633855] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1652 printk messages dropped ** [ 74.644366] sg_fasync+0x86/0xb0 ** 997 printk messages dropped ** [ 74.650640] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1636 printk messages dropped ** [ 74.661124] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1589 printk messages dropped ** [ 74.671246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1959 printk messages dropped ** [ 74.683668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1953 printk messages dropped ** [ 74.695962] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1644 printk messages dropped ** [ 74.706371] [] vfs_readv+0x84/0xc0 ** 1299 printk messages dropped ** [ 74.714584] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1903 printk messages dropped ** [ 74.726613] [] _raw_write_lock_irqsave+0x56/0x62 ** 1497 printk messages dropped ** [ 74.736087] kasan_kmalloc+0xad/0xe0 ** 1074 printk messages dropped ** [ 74.742825] ================================================================== ** 1651 printk messages dropped ** [ 74.753239] PID = 10501 ** 893 printk messages dropped ** [ 74.758832] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1528 printk messages dropped ** [ 74.768406] [] queued_write_lock_slowpath+0x116/0x150 ** 1564 printk messages dropped ** [ 74.778251] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1737 printk messages dropped ** [ 74.789148] [] do_readv_writev+0x520/0x750 ** 1513 printk messages dropped ** [ 74.798622] Read of size 4 by task syz-executor0/10501 ** 1322 printk messages dropped ** [ 74.806949] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1648 printk messages dropped ** [ 74.817334] [] do_readv+0xe6/0x250 ** 1307 printk messages dropped ** [ 74.825497] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1670 printk messages dropped ** [ 74.835993] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1893 printk messages dropped ** [ 74.847886] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1674 printk messages dropped ** [ 74.858435] Read of size 4 by task syz-executor0/10501 ** 1322 printk messages dropped ** [ 74.866789] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1646 printk messages dropped ** [ 74.877188] [] ? __fget+0x47/0x3a0 ** 1304 printk messages dropped ** [ 74.885399] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1679 printk messages dropped ** [ 74.895947] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1689 printk messages dropped ** [ 74.906587] [] _raw_write_lock_irqsave+0x56/0x62 ** 1495 printk messages dropped ** [ 74.915990] save_stack_trace+0x16/0x20 ** 1115 printk messages dropped ** [ 74.923015] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1528 printk messages dropped ** [ 74.932580] [] do_readv_writev+0x520/0x750 ** 1463 printk messages dropped ** [ 74.941763] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1681 printk messages dropped ** [ 74.952308] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1593 printk messages dropped ** [ 74.962295] Call Trace: ** 895 printk messages dropped ** [ 74.967925] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1925 printk messages dropped ** [ 74.980026] [] ? exit_robust_list+0x230/0x230 ** 1460 printk messages dropped ** [ 74.989183] [] sg_read+0xa1c/0x1440 ** 1322 printk messages dropped ** [ 74.997467] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1653 printk messages dropped ** [ 75.007866] kmem_cache_free+0xb2/0x2e0 ** 1114 printk messages dropped ** [ 75.014867] Freed: ** 813 printk messages dropped ** [ 75.019981] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1524 printk messages dropped ** [ 75.029519] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1675 printk messages dropped ** [ 75.040010] Call Trace: ** 893 printk messages dropped ** [ 75.045686] Memory state around the buggy address: ** 1224 printk messages dropped ** [ 75.053415] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1561 printk messages dropped ** [ 75.063229] sg_fasync+0x86/0xb0 ** 1017 printk messages dropped ** [ 75.069617] [] _raw_write_lock_irqsave+0x56/0x62 ** 1452 printk messages dropped ** [ 75.078865] ================================================================== ** 1579 printk messages dropped ** [ 75.088845] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1501 printk messages dropped ** [ 75.098387] Read of size 4 by task syz-executor0/10501 ** 1288 printk messages dropped ** [ 75.106805] [] ? __fget+0x228/0x3a0 ** 1265 printk messages dropped ** [ 75.115015] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1545 printk messages dropped ** [ 75.124981] save_stack_trace+0x16/0x20 ** 1105 printk messages dropped ** [ 75.132112] [] ? vfs_write+0x530/0x530 ** 1364 printk messages dropped ** [ 75.140957] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1647 printk messages dropped ** [ 75.151545] [] ? __fget+0x47/0x3a0 ** 1302 printk messages dropped ** [ 75.159726] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1677 printk messages dropped ** [ 75.170263] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 1879 printk messages dropped ** [ 75.182078] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1618 printk messages dropped ** [ 75.192243] Read of size 4 by task syz-executor0/10501 ** 1323 printk messages dropped ** [ 75.200572] ^ ** 1491 printk messages dropped ** [ 75.210307] [] ? sg_remove_request+0x70/0x120 ** 1406 printk messages dropped ** [ 75.219149] [] ? security_file_permission+0x89/0x1e0 ** 1552 printk messages dropped ** [ 75.228911] [] SyS_readv+0x27/0x30 ** 1643 printk messages dropped ** [ 75.239644] Read of size 4 by task syz-executor0/10501 ** 1613 printk messages dropped ** [ 75.249777] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1640 printk messages dropped ** [ 75.260121] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1572 printk messages dropped ** [ 75.270098] ================================================================== ** 1575 printk messages dropped ** [ 75.280369] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1522 printk messages dropped ** [ 75.290044] [] sg_remove_request+0x70/0x120 ** 1374 printk messages dropped ** [ 75.298667] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1704 printk messages dropped ** [ 75.309857] [] sg_remove_request+0x70/0x120 ** 1721 printk messages dropped ** [ 75.321181] __do_softirq+0x206/0x951 ** 1084 printk messages dropped ** [ 75.328160] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1542 printk messages dropped ** [ 75.338403] [] ? vfs_write+0x530/0x530 ** 1365 printk messages dropped ** [ 75.346947] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1584 printk messages dropped ** [ 75.356920] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1540 printk messages dropped ** [ 75.366579] Allocated: ** 884 printk messages dropped ** [ 75.372094] [] do_raw_write_lock+0xc7/0x1d0 ** 1336 printk messages dropped ** [ 75.380884] [] ? iov_iter_advance+0x216/0xd70 ** 1451 printk messages dropped ** [ 75.389983] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1686 printk messages dropped ** [ 75.400569] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1671 printk messages dropped ** [ 75.411580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1969 printk messages dropped ** [ 75.423933] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1654 printk messages dropped ** [ 75.434357] fasync_free_rcu+0x1d/0x20 ** 1023 printk messages dropped ** [ 75.440822] [] vfs_readv+0x84/0xc0 ** 1268 printk messages dropped ** [ 75.448811] PID = 10501 ** 895 printk messages dropped ** [ 75.454419] [] do_readv_writev+0x520/0x750 ** 1405 printk messages dropped ** [ 75.463246] [] do_readv+0xe6/0x250 ** 1269 printk messages dropped ** [ 75.471670] save_stack+0x43/0xd0 ** 1028 printk messages dropped ** [ 75.478341] [] ? iov_iter_advance+0x216/0xd70 ** 1443 printk messages dropped ** [ 75.487367] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1548 printk messages dropped ** [ 75.497225] ffff8801ca361ee0 ffffed003946c3dc ffff8801ca361ee4 ffff8801c9d6f8d8 ** 1597 printk messages dropped ** [ 75.507359] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1575 printk messages dropped ** [ 75.517862] [] ? exit_robust_list+0x230/0x230 ** 1425 printk messages dropped ** [ 75.527273] save_stack+0x43/0xd0 ** 1027 printk messages dropped ** [ 75.533960] [] do_readv+0xe6/0x250 ** 1255 printk messages dropped ** [ 75.542311] [] ? exit_robust_list+0x230/0x230 ** 1394 printk messages dropped ** [ 75.551242] [] ? security_file_permission+0x89/0x1e0 ** 1540 printk messages dropped ** [ 75.561012] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1544 printk messages dropped ** [ 75.571229] [] ? __fget+0x228/0x3a0 ** 1320 printk messages dropped ** [ 75.579668] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1474 printk messages dropped ** [ 75.589123] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1536 printk messages dropped ** [ 75.598769] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1587 printk messages dropped ** [ 75.609051] Read of size 4 by task syz-executor0/10501 ** 1319 printk messages dropped ** [ 75.617487] Memory state around the buggy address: ** 1262 printk messages dropped ** [ 75.625443] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1656 printk messages dropped ** [ 75.635911] PID = 10501 ** 895 printk messages dropped ** [ 75.641564] [] do_readv_writev+0x520/0x750 ** 1396 printk messages dropped ** [ 75.650341] [] ? security_file_permission+0x89/0x1e0 ** 1544 printk messages dropped ** [ 75.660250] [] ? exit_robust_list+0x230/0x230 ** 1435 printk messages dropped ** [ 75.669239] ^ ** 1460 printk messages dropped ** [ 75.678455] kasan_slab_free+0x73/0xc0 ** 1092 printk messages dropped ** [ 75.685406] [] ? exit_robust_list+0x230/0x230 ** 1453 printk messages dropped ** [ 75.694541] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1737 printk messages dropped ** [ 75.705905] Read of size 4 by task syz-executor0/10501 ** 1308 printk messages dropped ** [ 75.714199] SyS_ioctl+0x8f/0xc0 ** 999 printk messages dropped ** [ 75.720483] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2135 printk messages dropped ** [ 75.734106] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1561 printk messages dropped ** [ 75.743975] fasync_free_rcu+0x1d/0x20 ** 1090 printk messages dropped ** [ 75.750931] [] ? exit_robust_list+0x230/0x230 ** 1443 printk messages dropped ** [ 75.760009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1955 printk messages dropped ** [ 75.772367] ================================================================== ** 1639 printk messages dropped ** [ 75.782793] [] ? exit_robust_list+0x230/0x230 ** 1452 printk messages dropped ** [ 75.791945] [] __asan_report_load4_noabort+0x29/0x30 ** 1560 printk messages dropped ** [ 75.801859] [] do_readv+0xe6/0x250 ** 1309 printk messages dropped ** [ 75.810112] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1654 printk messages dropped ** [ 75.820556] fasync_free_rcu+0x1d/0x20 ** 1095 printk messages dropped ** [ 75.827408] [] ? vfs_readv+0xc0/0xc0 ** 1334 printk messages dropped ** [ 75.835788] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1590 printk messages dropped ** [ 75.845735] [] sg_read+0xa1c/0x1440 ** 1312 printk messages dropped ** [ 75.853951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 1977 printk messages dropped ** [ 75.866376] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1540 printk messages dropped ** [ 75.876040] [] ? iov_iter_advance+0x216/0xd70 ** 1460 printk messages dropped ** [ 75.885211] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1646 printk messages dropped ** [ 75.895578] SyS_ioctl+0x8f/0xc0 ** 1017 printk messages dropped ** [ 75.901947] [] sg_remove_request+0x70/0x120 ** 1515 printk messages dropped ** [ 75.911446] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1557 printk messages dropped ** [ 75.921246] [] __asan_report_load4_noabort+0x29/0x30 ** 1472 printk messages dropped ** [ 75.930490] [] do_raw_write_lock+0xc7/0x1d0 ** 1374 printk messages dropped ** [ 75.939122] __do_softirq+0x206/0x951 ** 1019 printk messages dropped ** [ 75.946093] [] ? __fget+0x228/0x3a0 ** 1218 printk messages dropped ** [ 75.954002] rcu_process_callbacks+0x871/0x12c0 ** 1176 printk messages dropped ** [ 75.961887] kmem_cache_alloc+0xba/0x290 ** 1130 printk messages dropped ** [ 75.969365] kmem_cache_free+0xb2/0x2e0 ** 1109 printk messages dropped ** [ 75.976895] fasync_helper+0x37/0xb0 ** 1073 printk messages dropped ** [ 75.984082] Read of size 4 by task syz-executor0/10501 ** 1326 printk messages dropped ** [ 75.992476] ================================================================== ** 1651 printk messages dropped ** [ 76.002880] Allocated: ** 882 printk messages dropped ** [ 76.008378] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1636 printk messages dropped ** [ 76.018663] Allocated: ** 883 printk messages dropped ** [ 76.024169] [] queued_write_lock_slowpath+0x116/0x150 ** 1558 printk messages dropped ** [ 76.033970] [] do_readv+0xe6/0x250 ** 1311 printk messages dropped ** [ 76.042164] [] do_raw_write_lock+0xc7/0x1d0 ** 1428 printk messages dropped ** [ 76.051147] kasan_kmalloc+0xad/0xe0 ** 1075 printk messages dropped ** [ 76.057841] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2167 printk messages dropped ** [ 76.071429] ================================================================== ** 1653 printk messages dropped ** [ 76.081823] save_stack_trace+0x16/0x20 ** 1113 printk messages dropped ** [ 76.088822] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1571 printk messages dropped ** [ 76.098624] ================================================================== ** 1650 printk messages dropped ** [ 76.109019] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1559 printk messages dropped ** [ 76.118770] rcu_process_callbacks+0x871/0x12c0 ** 1212 printk messages dropped ** [ 76.126374] [] __asan_report_load4_noabort+0x29/0x30 ** 1551 printk messages dropped ** [ 76.136127] [] ? security_file_permission+0x89/0x1e0 ** 1548 printk messages dropped ** [ 76.145882] [] do_readv+0xe6/0x250 ** 1298 printk messages dropped ** [ 76.154047] CPU: 0 PID: 10501 Comm: syz-executor0 Tainted: G B 4.9.67-gf26d3c7 #106 ** 2217 printk messages dropped ** [ 76.168056] SyS_ioctl+0x8f/0xc0 ** 1100 printk messages dropped ** [ 76.175005] [] ? __fget+0x47/0x3a0 ** 1302 printk messages dropped ** [ 76.183167] ffff8801c9d6f8b0 ffffffff81d906e9 ffff8801d77ff780 ffff8801ca361e80 ** 1676 printk messages dropped ** [ 76.193716] Read of size 4 by task syz-executor0/10501 ** 1312 printk messages dropped ** [ 76.202079] save_stack_trace+0x16/0x20 ** 1099 printk messages dropped ** [ 76.208999] [] ? vfs_readv+0xc0/0xc0 ** 1327 printk messages dropped ** [ 76.217360] [] vfs_readv+0x84/0xc0 ** 1297 printk messages dropped ** [ 76.225464] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801ca361ee4 ** 2143 printk messages dropped ** [ 76.239100] kasan_kmalloc+0xad/0xe0 ** 1066 printk messages dropped ** [ 76.245837] Memory state around the buggy address: ** 1254 printk messages dropped ** [ 76.253782] kasan_slab_free+0x73/0xc0 ** 1094 printk messages dropped ** [ 76.260739] [] ? __fget+0x47/0x3a0 ** 1311 printk messages dropped ** [ 76.269025] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1653 printk messages dropped ** [ 76.279497] kmem_cache_free+0xb2/0x2e0 ** 1110 printk messages dropped ** [ 76.286494] sg_fasync+0x86/0xb0 ** 1018 printk messages dropped ** [ 76.292862] [] ? sg_remove_request+0x70/0x120 ** 1458 printk messages dropped ** [ 76.301998] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 1680 printk messages dropped ** [ 76.312542] Call Trace: ** 895 printk messages dropped ** [ 76.318169] ffff8801ca361e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1670 printk messages dropped ** [ 76.328653] save_stack_trace+0x16/0x20 ** 1113 printk messages dropped ** [ 76.335656] sg_fasync+0x86/0xb0 ** 1019 printk messages dropped ** [ 76.342028] [] sg_remove_request+0x70/0x120 ** 1429 printk messages dropped ** [ 76.351024] sg_fasync+0x86/0xb0 ** 1017 printk messages dropped ** [ 76.357435] [] _raw_write_lock_irqsave+0x56/0x62 ** 1498 printk messages dropped ** [ 76.366846] kasan_slab_alloc+0x12/0x20 ** 1112 printk messages dropped ** [ 76.373843] [] entry_SYSCALL_64_fastpath+0x23/0xc6 ** 1706 printk messages dropped ** [ 76.384514] ^ ** 1509 printk messages dropped ** [ 76.394021] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 ** 1540 printk messages dropped ** [ 76.403690] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1572 printk messages dropped ** [ 76.413520] ================================================================== ** 1656 printk messages dropped ** [ 76.423971] kmem_cache_alloc+0xba/0x290 ** 1125 printk messages dropped ** [ 76.431030] Freed: ** 819 printk messages dropped ** [ 76.436178] [] vfs_readv+0x84/0xc0 ** 1398 printk messages dropped ** [ 76.444947] [] ? __fget+0x47/0x3a0 ** 1294 printk messages dropped ** [ 76.453037] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1614 printk messages dropped ** [ 76.463193] Read of size 4 by task syz-executor0/10501 ** 1307 printk messages dropped ** [ 76.471279] do_vfs_ioctl+0x2d8/0x1140 ** 1087 printk messages dropped ** [ 76.478163] [] ? sg_remove_request+0x70/0x120 ** 1589 printk messages dropped ** [ 76.488325] ffff8801ca361f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1705 printk messages dropped ** [ 76.499232] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1578 printk messages dropped ** [ 76.509160] ffff8801ca361d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 2057 printk messages dropped ** [ 76.522123] [] sg_read+0xa1c/0x1440 ** 1683 printk messages dropped ** [ 76.532803] [] ? security_file_permission+0x89/0x1e0 ** 2119 printk messages dropped ** [ 76.546281] kasan_kmalloc+0xad/0xe0 ** 1435 printk messages dropped ** [ 76.555317] [] kasan_report.part.1+0x21c/0x500 ** 1909 printk messages dropped ** [ 76.567434] [] ? __fget+0x228/0x3a0 ** 1795 printk messages dropped ** [ 76.578734] ffffffff8153a2cc ffffed003946c3dc ffff8801d77ff780 0000000000000000 ** 2157 printk messages dropped ** [ 76.592322] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1985 printk messages dropped ** [ 76.604497] [] sg_read+0xa1c/0x1440 ** 1260 printk messages dropped ** [ 76.612403] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1505 printk messages dropped ** [ 76.621838] kmem_cache_free+0xb2/0x2e0 ** 1110 printk messages dropped ** [ 76.628814] sg_fasync+0x86/0xb0 ** 1015 printk messages dropped ** [ 76.635558] [] queued_write_lock_slowpath+0x116/0x150 ** 1567 printk messages dropped ** [ 76.645651] save_stack_trace+0x16/0x20 ** 1094 printk messages dropped ** [ 76.652504] [] ? sg_remove_request+0x70/0x120 ** 1415 printk messages dropped ** [ 76.661430] [] do_readv+0xe6/0x250 ** 1309 printk messages dropped ** [ 76.669606] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 1612 printk messages dropped ** [ 76.680050] [] _raw_write_lock_irqsave+0x56/0x62 ** 1496 printk messages dropped ** [ 76.689548] save_stack+0x43/0xd0 ** 975 printk messages dropped ** [ 76.695672] Object at ffff8801ca361e80, in cache fasync_cache size: 96 ** 1474 printk messages dropped ** [ 76.705172] kasan_kmalloc+0xad/0xe0 ** 1069 printk messages dropped ** [ 76.711862] >ffff8801ca361e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 1568 printk messages dropped ** [ 76.722065] [] do_loop_readv_writev.part.17+0x141/0x1e0 ** 1563 printk messages dropped ** [ 76.732225] fasync_helper+0x37/0xb0 ** 998 printk messages dropped ** [ 76.738546] ffff8801ca361f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 1567 printk messages dropped ** [ 76.748892] [] ? security_file_permission+0x89/0x1e0 ** 1552 printk messages dropped ** [ 76.758862] [] SyS_readv+0x27/0x30 ** 1308 printk messages dropped ** [ 76.767530] [] _raw_write_lock_irqsave+0x56/0x62