0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) getsockname(r2, &(0x7f0000698000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000c9000-0x4)=0x58) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000102000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044a000)={{{@in=@local={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, @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}}, &(0x7f0000a2e000)=0xe8) stat(&(0x7f00005f4000-0x8)="2e2f66696c653000", &(0x7f000013b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000183000)={r1, r2, r3}, 0xc) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b52000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa0000-0x56)="2c8a65cd187834fdc2295af34acd0847a674bab444e8e37ce97fa9004ac54c1455caa5ff93997b3cfcc83b137ecf7e6f92b1c3eb8474fc5a4eeac6aa623a854b20ad389880cca1faafff366f70d993886bbe2571cafb", 0x56, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000eb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000471000)="2f6465762f73657175656e63657200", 0x24001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a84000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003e1000)={@generic="6d35b23d6d837730314de192376c6d5e", 0x7}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000027f000)={0x0, 0x8001, 0x0, &(0x7f00008f1000)=0x0}) getpeername(r0, &(0x7f00005fa000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006b7000-0x4)=0x60) 2017/09/27 01:27:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000ec7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a8e000-0x4)=0x3, 0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fdatasync(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000cf3000-0x2)=0xa) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000ba8000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0x0, 0x668, 0xfffffffffffffffc, 0x0, 0xc, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000e04000-0x4)=0x0, &(0x7f000095c000)=0x0, &(0x7f0000df7000-0x1)="f2") ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socket$inet6_sctp(0xa, 0x2, 0x84) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r5) ioctl$VT_RELDISP(r6, 0x5605) r7 = mq_open(&(0x7f0000000000)="2b00", 0x0, 0x80, &(0x7f0000001000-0x40)={0xa, 0x4, 0x4b6, 0x9, 0x3ff80000000, 0x7ff, 0x7, 0x8}) accept$unix(r4, &(0x7f000050b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000628000)=0x1002) pselect6(0x40, &(0x7f0000000000)={0xcd9, 0x4, 0x401, 0x0, 0x7, 0x2, 0x5, 0x3}, &(0x7f0000001000-0x40)={0x1, 0x1d8, 0x3, 0x1, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000002000-0x40)={0x7fff, 0x4b, 0x6, 0x6, 0x80, 0x4, 0x428f, 0x1}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0xfff}, 0x8}) fcntl$setflags(r7, 0x2, 0x1) r8 = dup2(r1, r3) fcntl$getown(0xffffffffffffffff, 0x9) dup(r8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 01:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prctl$intptr(0x26, 0xe7) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000fa000)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00005a9000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000999000-0x3b)="c90f3066b9ab0800000f3266b9f90800000f32baa00066ed360fc71db800018ec8f3360f209e66b9800000c00f326635002000000f30360fc75e09", 0x3b}], 0x1, 0x23, &(0x7f00006ec000)=[], 0x0) r5 = socket(0x12, 0x803, 0x7b8cabea) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f00001ea000-0x4)=0x0, &(0x7f0000c17000)=0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f000059a000)={&(0x7f00005d2000-0x58)="03d58149e944aa7d961bfe33a6bdc088d40d49b9d7749e2a27bc2e6412304d79da0fe50debedcfab8e24c7a4120f523cd041c75a09d61deb3910ec94646bca29a0efdf975c9003bbc9d88586a3addac3ab5e1b6e6b43a37b", 0x58}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f28000)=[{&(0x7f0000873000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000052d000-0x30)=[{&(0x7f00004de000-0x18)="82975658109b739a55a5c0fde8183b21dc86b368e57b0a8a", 0x18}, {&(0x7f0000cbf000-0x42)="12fff2a87c507cca0468c132300310df591d4ea2205cc0b649633989f3163b8bf6a0ef10c4a7448753e734fccc391dd159231a6cdab53324591d9eebd652b216bc89", 0x42}, {&(0x7f0000307000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000e1f000)=[@rights={0x28, 0x1, 0x1, [r2, r4, r3, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r2, r4, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0xa, 0x0}, {&(0x7f0000875000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bec000)=[{&(0x7f0000f07000)="f67db83fdd88609b2833395c716a91a849d8a41778396b80cc2073114f6b071e3c797c9df2e84523a71ba02aedceaa48", 0x30}, {&(0x7f0000516000-0x73)="0cf8bb6ac55b658de4e4b5d12cdbad98e6ac0611e07eb2f0f3593cff42768b390ba0ab281491ebe1fa2e422767405d0ab7e2a957bba348b207c6384f116fa3ec20a736dd7b071d7bca60888f8656d70f9680565cf15f989ab43dae13f52ab1b807b7525618e183aec2f0f8413eddb605d98fe7", 0x73}], 0x2, &(0x7f0000ed6000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0x2, 0x40000}, {&(0x7f00000c0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000033d000-0x40)=[{&(0x7f0000986000)="6f4359ef2ab5eefa8514701b3c87292ec2c8a9bae27996b0fe732a3fc2ef0eb4304d213eeab6911c41ed8d033708f950aaa809751f3fa448eda4b40bdd697218e36190ea5f590f7ee12fcbbe15f5725608e724e0b749d6559b9d07d164a2b237c2eeb6f44798bc367eb91dde94af106c482b2ea201703d3f7d3672", 0x7b}, {&(0x7f00005bc000)="f53252fbcac0ac942bbfc1fc83e6833bf877475f92de8867bb9ee32e2ec0c74700bcf6877685460c8f5d5a86032a93d5e1980850be50f4b4efc36be0318181b98c5ef8a29d5c6c8371ac1a61cae1d083394056238049d8586c31db565cc566d483bb1a626fcddb7231337d3434bb71ac27d184967290a003b6769dbee01183df57e0e2f828a3847ea63e84c7b8ac8bf24f7e56fa89d8a05911a5fd2e378fc1f6d5ac8b6f3200055efe4207bb1ec39f41859045f472ff88d49986b238ac68bb722f573dc5c54c8f71", 0xc8}, {&(0x7f0000654000)="638ff36cade9f5d2801282e36a144d1b204eaae81d772dcc13e4ee7989c793ccd2c84c08c45afa6c778e39efbd97a63e2fd743a6a59d9934aaba15e494aface46de2d93c0781bd02e8fc2610c8b1aa42a78d9fdb2364160adbaa4f42f511f027ea2b8ca36549da6b2c5772e73cf640320a3b74549488fbaafa50362b7bfc7780dda9964a7740f3d0e083d4c3cfb7d24473398c2782f35de9b898e9c80f1dfbfd93a3e1dca036e5c2f85d", 0xaa}, {&(0x7f00008bb000)="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", 0x1000}], 0x4, &(0x7f0000121000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}], 0x5, 0x44004}], 0x3, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000f06000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000de6000)=0x0, &(0x7f00009e1000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0xc) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000746000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) sendto$unix(r5, &(0x7f00007fa000)="aaf7e1bf97c8fcce02e8577b1d2438cefe78cf548f529025731bc8ef46577371465c204a0b9230305465366e5af330d4f5de84b20f4db6970136c76eee75644fed1d8ebe74921b0dc623a8b18f6e972314eb3908be19f2f432b040d384df52d30bef2308d6df2e978ea1f63d0ba38d7b7ec36a88a007ae7ac1902087bb1a1cdd55c0cdb5db1716772cb022ba6f3ed2553be4", 0x92, 0x40, &(0x7f0000cde000)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f6877726e6700", 0x406000, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000b23000-0x4)="00", 0x2) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000b22000)=0x0) 2017/09/27 01:27:49 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000fbb000-0x33)="60be01ec47ae7b943bc2673e52ffffff00616807000000f10e63b5908aef55fe640cbceeb047b0bb55348c0000000000000002", 0x33, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd6000)=0x844) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xc, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x3, 0x1, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x3, 0x1f, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom(r1, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000fd7000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008da000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000445000)={0x0, 0x0, &(0x7f000078b000-0x20)=[{&(0x7f0000fd5000)="4b12a4f755b79224ae9419cdd9cd9c3437064d99300daca8f6ae3a2b7d715b513d3dae27fc6e91efdf46b907ec3d4bd16a36fedb7a69b205951c16bd321cf43248e02c9fc117aef8cd20a00fe51b3710cfe46add984a0eeeb954f2f219908f65008c7ea5ddcd55f9d1b05cf6b84844a6adcaaadb6778ce456e85f90c91f48a493674d86bd77a9426b3d2d63095966200b56fff5d759d2ee0eec13ae26d40cc295e73469018796675ee99b864c99ebae318545931520273f106e9ae96695e67ef49ceca92357bdb70241dd2feb19847da39f048414deb60a8daa222f07c4c60fdc872796e06597aba9e96278256837a5eb1ca8b4b48ba", 0xf6}, {&(0x7f0000fd5000)="2288ebddaf0ea32465c01c4868eb186f557e1450a5cf6a63d006688fac9127447c66013f368bbe78b6ce30af2b36eddd0fb166121fa74f71aab4a209e69d4468c04e98fd1f919ec9b4eea6a9d40ce6057b6b00e4e812d9e84cf086ac0717fa504f4ae888ea9489cd94071466034356232a4505710b3ff4a66dd3d5ecfce620a231f831c8907c4eba6ac1bb5fc1cb75c311c88991a8d8ed86fcbd92763591731b24c20db0ba620bedddf54f87516f0de62acae8a687cd46d1", 0xb8}], 0x2, &(0x7f00008f1000-0x190)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400007ff}, @op={0x18, 0x117, 0x3, 0x3f}, @iv={0x38, 0x117, 0x2, 0x1e, "2a1aadeb5bf9c93f5d6df3cdb8f972591a8653f625a6489848a2d880351b"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0xf8, 0x117, 0x2, 0xe3, "e0f3a1ef0638300d2d206ca8eefb685d258507fe6e73fbb0d1f4f8d8e68a498ed9b33e1114c6436c142b288412ec896ca1956e9fa8a24085a36eff4739290e7cbe7c340f1e1752a30812ae32dbb2c22f73afafa58291a0c0bc730067d14c3ee88dccb6ea2775dbf2116ed8da33257de0a2a719d1b6ac131e291884bc229bd666c514c10ffaf1914ea8b660c3487ca3ce6a4267dbdc2cdaa91d367c9afab24d96e42b6e6556e78c8143e47ec3f1b91a26bdd4406f02b1142b0ade45c18a4676cb75405d760bc400d9435b770c875ac4763015fd03fccb094d105b5657cfd9e1b1e7a372"}], 0x190, 0x48000}, 0x20004000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f70746d7800", 0x4000, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000731000)="2400000052001f0000f9f40700ff03140200071008000100010000009e000001008000d9", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x408180, 0x0) mlockall(0xfffffffffffffffe) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000030d000)={r1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x381800) dup3(r7, r0, 0x80000) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00002ee000)=0x909) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f4e000-0x10)=@req={0x28, &(0x7f0000000000)={@common="65716c00000000000000000000000000", @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000001000-0x14)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}}) fchdir(r1) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f0000d47000-0x105)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x1000800, @x25={0x1, 0x2, 0x2a, "9380fc83327969f3c83170d2d1e6a15257ba84a8687d83e6df89051fff1f827f3e62d58ea0ea6d8845268b36b2d4590544f68140826e7bf21f58ad1576841e477fbc79b6a2fad2facd3e376e24886b6fcadac627ef1c40cbd1bc86ceecf374d1a1e7ee89b86b141294e95b8789c554b2322449e1a272cec8b1f34e085905bcd8c7766ae10c8bbbbcf9b2d48f77735f81101745965ad941eb9585741414b99a7b9a31ff46934a6a5cd9854fa4b10739d490a30e1712e2bb496ed3f89b70d245aaf0c064f919a1c6573c8d33b699c59faf9e21324030f2e49472d3de159f110a4f7980d3d3b42bdf72b23693af2f1ae9369eed1474"}}}}) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000265000-0x32)={@random="3dde42d79a94", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b160b"}, ""}}}}}) [ 252.724625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/27 01:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000827000)=[], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:49 executing program 3: socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x88)="b13ef68d2a8748a40328ff9f1f66291cc31bf08696c1add165fad9e994b4bf6eed39290c167fc2b9e271306a5f2e45e53f3377e52936b43728b623f062caaf887d5e24338ddde0ac68244c46b390db522910f8f83258b8dba98a0e5ee79d0507b776af67d35d4282ee8863a3b2893dcc1d46a14dec050df051d57d671c2462758f99c4de5eaca534", 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000700000-0x9)="2f6465762f76637300", 0x52240, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000643000)=0x0, &(0x7f00008e7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000076f000)={0x80000000, 0x40, 0x8, 0x7, 0x2, 0xffff, 0xa8c, 0x9, 0x0}, &(0x7f000061a000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000166000-0x1)={r2, 0xffff}, &(0x7f0000577000)=0x8) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000678000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x20, 0x7, 0x1000, 0x8, 0xff, 0x5, 0x10001, 0x5, 0x9, 0x7, 0x20, 0x40, 0x4]}, &(0x7f000094c000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000622000-0x8)=@assoc_value={r2, 0x7}, 0x8) 2017/09/27 01:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000315000)={0x0, 0x0, 0x0, ""}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000418000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004b0000-0xa6)="", 0x0, 0x0, &(0x7f000049a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x430, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000a9d000-0x4)=0x8000000001f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r0, &(0x7f0000b1b000-0x1c0)=[], 0x0, 0x1) sendmmsg(r0, &(0x7f0000c4f000)=[{{&(0x7f0000ce4000-0x9)=@rc={0x1f, {0x3d40c1b1, 0x7, 0x9, 0x0, 0x4, 0x2}, 0x3}, 0x9, &(0x7f0000612000-0x70)=[{&(0x7f0000bd5000-0xd)="951f6dc47432d7a1fe07da636c", 0xd}, {&(0x7f0000965000)="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0x1000}, {&(0x7f0000fe9000-0x18)="0d72e8b273af7f5d2acbbef6d6661c2c1ed17ed037c7b3ae", 0x18}, {&(0x7f0000aa9000)="78c02a3317c30283d110a49914fc96508ddcad816ad31d377c8384e465de62e6586ffed3639acee701078d2d290724e3a360e34d3d4e7ea0052a26238374bd0ccb5623f44fce235ab11bca47046dcc44d6d824ac305293ef33a47e4e2b114fb75b51cc1e53490d68064311037122b1fa4aff9b2dc70e1ba37dc321c614f38db69bbedf1acd5db260dc1fd474d93b6c08a43bf82132b659c7d0a6791a0afa7c13436baca19f5d5f246d8cf6c0c853db8d730cbb24418ea34df1f86c3769112b5d7c155fe535815869f11802e38589787742dcc61fe77f8f78aa6cd4921d1674e7b90221a6e84a", 0xe6}, {&(0x7f0000b8e000)="c618911c52e2a82019f097ce8e32cb8a2b9fe06f19e424eec4c70e916bf95c9c72ba081c1a2cc0fbc105fb5f8259f88b4d88ff20a329f96f1345c8b6c530cb99a4dc3e81db34b47174e13014ae549b3a50b7996c9f9e8fb31044", 0x5a}, {&(0x7f0000864000)="e229c03d3c4a858ea5ed2122d6c7a0a42e8fdc687346d541c27b313701b8bede50e1dacb5969e45d2cba4ff9233b3c0d215816c458fa0cd44c1507eb32316b63b35e51c06dd484ea55aa7b59dc78cba911ed88605e43d8a16ed269c3f2c28e6bfe1313416acc5c76c9faff7874a6266313e2d00ba9d2ca20431ad82033af01b9089432916e58aea1e3e1c1e5cdb5b43943e1f64af3cb3cb2e0dd5345719a2bcdc46612b022c8294bf29a5a191b6943a89b4146a84de07550c32086", 0xbb}, {&(0x7f0000d83000)="70c83b38ef179bf85593d8049d9271ac107e1d42675718d54d2827a87136ce7fa237ba4df2db42cd19c1a08d0330c8fe9a469fb2a297f342265a2654e0930c7e66f9478e0088cbbd6132e07b41a1ae6ad15e958a23b40ab0c2bdb123a6a8d8453d428c73b8012282c32c4e4e6e7e3b42c3b5bf3db1b2d9e23090541de12542c93a4a603ba8fb5aef228a64858c385b928637d20fcd382ba8dfa4799eb38e9495f0165a54a5341cfc4d9e24fdb326660db9292462f8c51d29951c430ce07be9386684048205f3d2664d0b28f3c3b07322801c87c04809168dbcb13e7445a9d589ae1d1c63", 0xe4}], 0x7, &(0x7f0000042000-0x1248)=[{0x98, 0x117, 0x337480000, "f53a6864942236c0ec317505af29328dd8a11cd9da67966b2dfbdd8b15306d8faa738f950896b9a934def535a8b7201ba2a211bf4d2e34abde6473020c4b2e93fc22c4b2d7bb048440135c17f1f4e3125e96aa06dab6a7e4adba81284172e73bfe4adc8c66b2a550740571c7b911a6ffa06492c541ac17e2fa919608f504139e49d5e79ff44018e6"}, {0x1010, 0x10b, 0x7c1, "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"}, {0x38, 0x10e, 0x2, "e6621fea4360428d4ae99dafcc4ae69333d6ca8c252825571a1ae74c00d306b9d625d290465833"}, {0x70, 0x115, 0xfffffffdfffffffe, "55b9b3065715121d8293d508e21f8dc03b1ac83b70066560a56784b0b439020efb8e297de12151f4e7e9b4aa09886b2e3330c7f298e6045ffc5ae9b50710688170d70cbb2e0e1d25fc970e5b22dbeb12b20b72c981b282ef769bde2000bd"}, {0xf8, 0x0, 0x2, "ac7ea645d43983e020225de65d53557002b8d20c27bbf9fd08bb105b96e43c55f7654259f1a5a7ff36826c91d9aa0c8bd04a8ce257b71ad3307033727afe7e3a1ae359100c6401d155827e2df55d0c696ae2937092f15bca7d766b74cc0a9cb978a7a1f08d68caaf5f242485e2e33589b97d795bfb5c67cfa3fff16c8d81848704ad5b809b5495cc76de82921364520c54edb21f217c0fa58f574a9255c17648e8423773630f307d09f3bb115a4ba672fc4cccdccf33d52d8134d01a6a6efe7dd3bfe075c483155f6c4b70cace36d6420aae167cd882c5f39c4726e93991399be23f"}], 0x5, 0x4000}, 0x69c6}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x81, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0xfffffffffffffffe, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000024e000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@assoc_value={0x0, 0x40}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x7, 0x8005, 0x2000000000000000, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) bind$inet6(r2, &(0x7f0000aa3000-0x1c)={0xa, 0x2, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socketpair(0xe, 0x0, 0x1, &(0x7f000079f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004d5000)={0x0, 0x80002, r3}) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca8000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000651000-0x10)={0x5, 0x22, &(0x7f0000185000)="a35dad98836daaf491bf65132cd48510b3b6a7eaeb4e431577ed3e45c29bfc012f2f"}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x800000000000, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b52000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat(0xffffffffffffffff, &(0x7f0000629000)="2e2f66696c653000", 0x40, 0x102) utimensat(r2, &(0x7f0000d3c000-0x8)="2e2f66696c653000", &(0x7f0000dfd000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000084a000)=0x8d9f, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e56000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000594000)="2e2f66696c653000", r4, r5, 0x800) 2017/09/27 01:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000005b000-0x4)=0x0, &(0x7f0000e39000)=0x4) r0 = socket(0xa, 0x3, 0x38) ioctl(r0, 0x8000, &(0x7f00000cb000-0xcf)="0a7af57c01993f190474adae4864d10d20e94566692590c9d9086af94fd98cae941db8600b6b6a8d60d6c55e02555fabbbb52a5aef23e08f1c68da2e493ff04ce97c115c4702011660312708fe8cc1370b4b706e56d88eee50d245e95c9287b1fa32500412b29aacd01b653102d4b4f2ca5acfaa3188c9ffe1344733d9b4c8425fa172a40da59fe11d514832cfd15952cefba0971f4407bb2843736048aa74c403da1cee55a656ecb2e98facacb262217eeb4de981be581ee5ff8c0b027524838c52a94bf7040d79b2823a25b4b708") sendmsg$unix(r0, &(0x7f000045f000-0x38)={&(0x7f0000b36000-0x1e)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f0000725000)="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", 0x5a8, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2f000)={0x0, 0x4}, &(0x7f00009bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b5d000)=@assoc_id=r1, &(0x7f0000067000-0x4)=0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x14)={0xe, 0x4, 0x2000000000004, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r3 = socket(0x19, 0xe, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000058c000)={r2, &(0x7f000025e000-0x1000)="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", &(0x7f0000126000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00004e9000-0x4)=0x2, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000b67000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) 2017/09/27 01:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) accept$nfc_llcp(r3, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002cd000)=0x60) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f0000264000)=0x0, &(0x7f0000391000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00006fa000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad0000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:49 executing program 3: syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ba000)="2f6465762f76637300", 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003fd000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00007cc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009a9000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000035e000-0x4)=0x0, &(0x7f0000fb7000)=0x4) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c0c000-0x4)={0x80}, 0x4) mlock(&(0x7f00001fd000/0x3000)=nil, 0x3000) 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) readlink(&(0x7f00000ba000)="2e2f66696c653000", &(0x7f0000a47000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) [ 252.926947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/27 01:27:49 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ff000/0x4000)=nil, 0x4000, 0x5, 0x8, 0x2000) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x0, 0x4050, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000)="2f6465762f6877726e6700", 0x82800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004f4000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text16={0x10, &(0x7f0000526000-0x45)="0f01caba4100edba210066b8eb6fe3be66eff23e36dadabaf80c66b8343bee8766efbafc0c66ed0f01ca2e640f2171baf80c66b89c7b018366efbafc0ceda5660f38f64af0", 0x45}], 0x1, 0x51, &(0x7f0000442000)=[], 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f00007b4000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r5, 0x4b3a, 0x8000000003fd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x2, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000001000-0x50)={0x13, 0x40010000000001, 0x9b, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) close(r5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x1, 0x0, 0x10000, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0xfffffffffffffffe, 0x0}, {0x3, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x800000000, 0xdce, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000005, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000, 0x3, 0x0, 0x2, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ada000)="ba2000b0f0eeba610066b81d00650008ba4200ecb800008e0cf40f1f0300072c0f01b6cba966b8db000000ba2000ecc80f21f866350800d000173e6567660f38dea419f79758603e3ef2ad", 0x4b}], 0x1, 0x8, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup(r1) 2017/09/27 01:27:49 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000fbb000-0x33)="60be01ec47ae7b943bc2673e52ffffff00616807000000f10e63b5908aef55fe640cbceeb047b0bb55348c0000000000000002", 0x33, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd6000)=0x844) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xc, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x3, 0x1, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x3, 0x1f, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom(r1, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000fd7000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008da000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000445000)={0x0, 0x0, &(0x7f000078b000-0x20)=[{&(0x7f0000fd5000)="4b12a4f755b79224ae9419cdd9cd9c3437064d99300daca8f6ae3a2b7d715b513d3dae27fc6e91efdf46b907ec3d4bd16a36fedb7a69b205951c16bd321cf43248e02c9fc117aef8cd20a00fe51b3710cfe46add984a0eeeb954f2f219908f65008c7ea5ddcd55f9d1b05cf6b84844a6adcaaadb6778ce456e85f90c91f48a493674d86bd77a9426b3d2d63095966200b56fff5d759d2ee0eec13ae26d40cc295e73469018796675ee99b864c99ebae318545931520273f106e9ae96695e67ef49ceca92357bdb70241dd2feb19847da39f048414deb60a8daa222f07c4c60fdc872796e06597aba9e96278256837a5eb1ca8b4b48ba", 0xf6}, {&(0x7f0000fd5000)="2288ebddaf0ea32465c01c4868eb186f557e1450a5cf6a63d006688fac9127447c66013f368bbe78b6ce30af2b36eddd0fb166121fa74f71aab4a209e69d4468c04e98fd1f919ec9b4eea6a9d40ce6057b6b00e4e812d9e84cf086ac0717fa504f4ae888ea9489cd94071466034356232a4505710b3ff4a66dd3d5ecfce620a231f831c8907c4eba6ac1bb5fc1cb75c311c88991a8d8ed86fcbd92763591731b24c20db0ba620bedddf54f87516f0de62acae8a687cd46d1", 0xb8}], 0x2, &(0x7f00008f1000-0x190)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400007ff}, @op={0x18, 0x117, 0x3, 0x3f}, @iv={0x38, 0x117, 0x2, 0x1e, "2a1aadeb5bf9c93f5d6df3cdb8f972591a8653f625a6489848a2d880351b"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0xf8, 0x117, 0x2, 0xe3, "e0f3a1ef0638300d2d206ca8eefb685d258507fe6e73fbb0d1f4f8d8e68a498ed9b33e1114c6436c142b288412ec896ca1956e9fa8a24085a36eff4739290e7cbe7c340f1e1752a30812ae32dbb2c22f73afafa58291a0c0bc730067d14c3ee88dccb6ea2775dbf2116ed8da33257de0a2a719d1b6ac131e291884bc229bd666c514c10ffaf1914ea8b660c3487ca3ce6a4267dbdc2cdaa91d367c9afab24d96e42b6e6556e78c8143e47ec3f1b91a26bdd4406f02b1142b0ade45c18a4676cb75405d760bc400d9435b770c875ac4763015fd03fccb094d105b5657cfd9e1b1e7a372"}], 0x190, 0x48000}, 0x20004000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f70746d7800", 0x4000, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000731000)="2400000052001f0000f9f40700ff03140200071008000100010000009e000001008000d9", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x408180, 0x0) mlockall(0xfffffffffffffffe) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000030d000)={r1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x381800) dup3(r7, r0, 0x80000) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00002ee000)=0x909) 2017/09/27 01:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000005b000-0x4)=0x0, &(0x7f0000e39000)=0x4) r0 = socket(0xa, 0x3, 0x38) ioctl(r0, 0x8000, &(0x7f00000cb000-0xcf)="0a7af57c01993f190474adae4864d10d20e94566692590c9d9086af94fd98cae941db8600b6b6a8d60d6c55e02555fabbbb52a5aef23e08f1c68da2e493ff04ce97c115c4702011660312708fe8cc1370b4b706e56d88eee50d245e95c9287b1fa32500412b29aacd01b653102d4b4f2ca5acfaa3188c9ffe1344733d9b4c8425fa172a40da59fe11d514832cfd15952cefba0971f4407bb2843736048aa74c403da1cee55a656ecb2e98facacb262217eeb4de981be581ee5ff8c0b027524838c52a94bf7040d79b2823a25b4b708") sendmsg$unix(r0, &(0x7f000045f000-0x38)={&(0x7f0000b36000-0x1e)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f0000725000)="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", 0x5a8, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2f000)={0x0, 0x4}, &(0x7f00009bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b5d000)=@assoc_id=r1, &(0x7f0000067000-0x4)=0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x14)={0xe, 0x4, 0x2000000000004, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r3 = socket(0x19, 0xe, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000058c000)={r2, &(0x7f000025e000-0x1000)="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", &(0x7f0000126000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00004e9000-0x4)=0x2, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000b67000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d7000-0x11)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000889000)={0x100000001, 0x3f, 0xffffffff, 0xcfe8, 0x9, 0x1f}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000045b000-0x10)={0x100000001, 0x6, 0x8001, 0x9b85}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb8000-0x10)=@common="69726c616e3000000000000000000000", 0x10) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000450000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000424000-0x4)=0x0) ptrace$getregs(0xc, r2, 0xd0, &(0x7f00000f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000b4c000-0x4)=0x991, 0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000055c000)={0x4, &(0x7f0000989000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000090000)={r4, 0x5}) lgetxattr(&(0x7f0000c6b000)="2e2f66696c653000", &(0x7f0000524000-0x13)=@random={"62747266732e00", "2f6465762f72666b696c6c00"}, &(0x7f00003b6000)="00000000000000000000000000000000000000000000000000", 0x19) ioctl$sock_bt(r3, 0x8906, &(0x7f0000d6f000)="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") 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x600000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00003f3000-0x18)={0x6000, 0x13002, 0x200, 0xfffffffffffffffd, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f000023b000-0x35)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, "1c9171"}}}}}) fcntl$getown(r0, 0x9) 2017/09/27 01:27:49 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x8007, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000125000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000b10000)="0610b112d09997c44e8b83e98d0187ef144f268c4230cafaacbb20b4cba23377d96b4ee331f285aa0e4e26c787518dfed7c151027fb34ab2e5ca241a93fcb957253bb3148d7467f9cc8a2e62278dc5c34a151c15eded8e8f338dc6f500b6f47324325d08c96e170a06739f3ad67078fda7d88c6af560662bf1e3de217bd6864dee5ca5e3191b9557c4b9074c445bee90c1d446a9baaf68e74626b6402195d7c2556d9191417582020f9ac1f6d55c7527c817bd7e1ab161df8bda32053abecacf90b82ce494b51cb735fb455f6580679cbe9cf092adc74ef102b8eba81b7f0644bae022d103432d6fba95025722fdb4917e2ba255") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000080d000)={0x1f, 0x6, 0x7, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x2, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00002bc000)={0x1f000, 0x100000, 0x3, 0x1f, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r0, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000b48000-0x20)={r5, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f56000-0x8)=0x0) getsockname$llc(r1, &(0x7f000050d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000234000)=0x10) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r9, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r10+10000000}) io_submit(r9, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00003bf000-0xe8)={{{@in6=@local={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=@local={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}}, &(0x7f00006da000)=0xe8) io_destroy(r9) 2017/09/27 01:27:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000001, &(0x7f0000000000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000da6000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x7}, 0xc) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000002000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f0000bac000)="fa", &(0x7f0000731000)=0x0, &(0x7f000079f000-0x4)=0x0, &(0x7f00000e8000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) semget(0x2, 0x3, 0x1) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:49 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c91000)={0x0, 0x0}) fcntl$F_NOHUGEPAGE(r0, 0x803) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x6, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r1 = syz_open_dev$sg(&(0x7f000092e000)="2f6465762f73672300", 0x400, 0x2000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e21000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000488000-0x4)=0x0) get_robust_list(r0, &(0x7f000006e000)=&(0x7f0000c2a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000003e000)=0x18) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xb4, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000638000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x10) r6 = request_key(&(0x7f00008ae000)="6269675f6b657900", &(0x7f0000141000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000741000-0x1)="00", 0xfffffffffffffff9) r7 = request_key(&(0x7f0000930000)="7472757374656400", &(0x7f0000d88000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a3000)="2f6465762f6175746f667300", 0xffffffffffffffff) keyctl$negate(0xd, r6, 0x3, r7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a13000)={r5, 0x5}, &(0x7f0000ac1000-0x4)=0x6) socket(0x8, 0x2002, 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) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r8, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) [ 253.210065] QAT: Invalid ioctl [ 253.214428] QAT: Invalid ioctl 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5e000)="2f6465762f76637300", 0x800, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004ae000)={0x5, 0x2, 0x5}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@random="605760177c24", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000820000)=[{0x7, 0x0, 0x0, 0x7fff}, {0x48, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) write(r0, &(0x7f000002d000-0x1f)="1f0000000401ffd40000010008000000000000000100000000000000000000d1", 0x20) write(0xffffffffffffffff, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) 2017/09/27 01:27:49 executing program 3: socketpair(0xb, 0x5, 0xffff, &(0x7f000032c000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000659000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5c000)={r0, r0, 0x3, 0x1, r0}, 0x14) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x7fffe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000659000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9e000)=0x14) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f000090e000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000094e000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000f9e000-0x10)={0xa2, &(0x7f0000f9d000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc124487d3f4738c3f94cae9007169cd96b23d1db5da82e34e5d0bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d89373669a163925d4b067dd62201e891c7cf5b544073cb386df34591eee344befb7244793b7e06bd323bda3cab7af59a842347ea69b2f1bf15e1883e0b1c8055017f0170ea5404"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f00001cb000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, r7, 0x4000000000001) ptrace$setopts(0x4203, r5, 0x6, 0x40) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") 2017/09/27 01:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) socketpair(0x3, 0xa, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000587000-0x4)=0x2) r1 = syz_open_dev$mouse(&(0x7f0000eaf000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bdf000)={&(0x7f0000cde000)="2e2f66696c653000", r1}, 0xc) pipe(&(0x7f0000ab5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e32000)={0x27, 0x10001, 0x0, 0xf377, 0x3, 0x5d13, 0x3, 0x2000, 0x1, 0x2, 0x6a}, 0xb) 2017/09/27 01:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c0e000-0x98)={0x0, 0x90, "2312eee4adb5ff9c86abe9c1d1cb59d9ad3e1cd79686601f1ceffdf05755ee39227c8066c841bbe5c74d865e5d96567b65182665d296bd984716207bd24f33a05f51bf2818d07087dad2517d3dea7bf0c481ea11460119c97f64c53f85b90288aa12e2e2d6f347bf286381ecb7342bb060a3a98cef429d6854f8e4a1b812ca53119f6dca22543f02c5ffdbaf92623bea"}, &(0x7f0000055000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000352000+0x5af)={0xfffffffffffffff7, 0x80000001, 0x4, 0x1, 0x77d3, 0x9, 0x8, 0x9, r2}, &(0x7f00009b1000-0x4)=0x20) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f000070c000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000a2b000-0x18)={"7e5d5ca0a6487941f367d12e04846225", 0x7, 0x30bb0b4c}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) socketpair(0x9, 0xa, 0x8, &(0x7f0000acd000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000bcb000+0x69c)=0x0) socket(0x10, 0x800, 0x0) signalfd(r5, &(0x7f000098b000)={0x3}, 0x8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000dc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xf263, 0x970, @fr_pvc=&(0x7f0000a2c000)={0x8}}}) 2017/09/27 01:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffffc, 0xa0000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000062d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000, 0x0, 0xfc, 0x1000000000, 0x8, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) r2 = open(&(0x7f0000262000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x7d) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000068d000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b96000)=0x0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x800000000000, 0x2, 0x0, 0x0}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000000d000)={0x1, 0x1, 0x5, 0x0, 0x8, 0x80, 0xfffffffffffffff9, 0x3, 0x100000000004b62, 0x0, 0x8001, 0x401, 0x0, 0x8000, 0x5, 0x1, 0x8, 0xa102, 0x6255}) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) eventfd2(0x3, 0x400001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb4000-0x8)={0x0, 0x0}) r5 = msgget(0x2, 0x402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000014e000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000927000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x14, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x7fff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x7, [@multicast2=0xe0000002, @rand_addr=0x7fffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @end={0x0}, @lsrr={0x83, 0xf, 0x40, [@empty=0x0, @rand_addr=0x2389, @rand_addr=0x7]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5bef44", 0x0, "6b14cf"}, ""}}}}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b89000)=0x3ff, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000a25000-0x28)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/27 01:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f8000)="2e2f66696c653000", 0x1cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001e3000-0x4)=0xc) fstatfs(r1, &(0x7f000003e000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r2, r2) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000c9e000-0x4)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f0000180000)=[], 0x0, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1e0080000000000000000000b1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509e14973c778c45da0493da28fd2"}, {0x90, 0x110, 0x4000000003, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2de, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x1ffffffc, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x401, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x9, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a06600015e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x111, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x1, 0x0, 0x4e80, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x6) bind$inet6(r0, &(0x7f0000d28000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, 0x1c) unshare(0x8200000) r4 = creat(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x12) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000d91000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r5, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r5, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r5, 0x2) 2017/09/27 01:27:49 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001d5000-0xc)={0x4, 0x3, 0x3, 0x5, 0x1000, 0x324, 0xdad}, 0xc) 2017/09/27 01:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00007be000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000af1000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000ca000-0x10)={0x958, 0x8, 0xffffffff, 0x1561a85c6c8d69ab}) msgsnd(0x0, &(0x7f0000238000-0x9a)={0x3, "7f2a0d1ba588f0f61b80c8e3cb3324f480d5d58ee4cdc60409cc82c7bef64ae4cab7cb0779ceb2e40200b71da799d8c601097247781e8cd36ee7512687b4cf0960815f3861ac3e9ffd21d8b5ec4ee354a58b16a8a853fd5d25748f8b053d2c4b4416a9a2678ef47d46e48f2f5e9849d89c5a76c998d1847c8b40164ce6a5670a6c2754eee71d5c838199428ff583a548f420"}, 0x9a, 0x800) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f000082d000)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000072d000)={0x6, 0x53f3acb9}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000af2000-0x10)={0x100000001, 0xfffffdfffeffffff}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000aed000-0x80)={[0x2, 0x4000, 0x100000, 0x4000], 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004bd000-0x400)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000aed000)={0x20, 0x5, 0x9, 0x0, 0x80, 0xa0, 0xfffffffffffffff7, 0x4c, 0x94, 0x3, 0xdd, 0x9, 0x0, 0x30, 0x5, 0xffff, 0xfffffffffffffffa, 0x7, 0x8}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004dd000-0x70)={[{0x90c, 0x3, 0x1, 0x100, 0x8, 0x101, 0x1d, 0x800, 0xff, 0x4, 0xd69b, 0x8, 0xfa3c}, {0x4, 0x0, 0x31, 0x3, 0x7fffffff, 0x9, 0x800, 0xfffffffffffffffa, 0x5, 0x10000, 0x3, 0x7, 0x401}, {0xe3, 0x8, 0x1000, 0x5, 0x9, 0x7, 0x2, 0x80000001, 0x46, 0x9, 0x5, 0x8, 0x80}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000099a000/0x18000)=nil, &(0x7f00009a9000)=[@text64={0x40, &(0x7f0000aeb000-0x41)="f34aad2e664a0f3882830f0000003e364b0fc75f00c4c32d780ccb00260fc71f66ba4000b802000000ef67f04a00012ef3f30f0866b8ab008ec0b97b0200000f32", 0x41}], 0x1, 0x0, &(0x7f0000adf000)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ae9000)=0xff) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000125000-0xc)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000af1000-0x1c)={0x401, 0x0, 0x80000001, 0x0, 0x9ccd, 0x348d, 0x80000001, 0x100, 0xfffffffffffffffb, 0xa33, 0x73a8, 0x9, 0x0, 0x6, 0x4, 0x3, 0x5, 0x100000000, 0x813}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af3000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/27 01:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x100800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0xffffffffffffffff, "6b14cf"}, ""}}}}}) r0 = socket(0x3, 0x80806, 0x70a5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b00000-0x4)=0x8, 0x4) 2017/09/27 01:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dbf000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x404100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000794000-0x9d)={0x0, 0x95, "23e48784bcfbb67b80d9bb1da57d0e48c4f8410b57e18048343eee0019171435bb23eb0968817db76ee48d9fd916439867509b0121db11fc70b48488a169e34b19b1d118e5f37f5631c3e77c5f7e0d06ebc4fbc0d24de253aa4cf99cdca4e1d669545983b67f03635e72528030b86fecb0e1a1c7e26735625d6936f84bdb0059aa52c607b895367ff99c8c3da4bc262e4be8d8c6fc"}, &(0x7f0000de1000-0x4)=0x9d) fchmod(r0, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a50000)={0x0, 0x37, "a424b41b983e58d1e9af3b4d69ec0cbe0f4e58bc8d4731aedf5feda9644eeb4a1a9cc624ae02e449fddcdb9b203f46912b81a22f0caa80"}, &(0x7f0000b8a000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e0f000-0xb8)={r1, 0x8, 0x8, 0xc8f, 0x0, 0x100000001, 0x1, 0x7, {r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x501, 0x6, 0x83, 0x6}}, &(0x7f0000555000-0x4)=0xb8) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) madvise(&(0x7f00001d6000/0x4000)=nil, 0x4000, 0xb) 2017/09/27 01:27:50 executing program 2: unshare(0x40600) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000673000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000b4b000)=[r2, r1, r1, r3, r1, r4, r4, r3]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r5) socket$unix(0x1, 0xaa8646025645c929, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008b8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4c000)="2e2f66696c65302f66696c653000", 0x40) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) accept(r6, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r7) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x4) 2017/09/27 01:27:50 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)="6c6f0000000000000000000000000000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x4, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x5, 0x1583, 0x408b, 0xd2, 0x7f, 0x0, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007e6000-0x18)={0x9, &(0x7f0000001000-0x8)="0000000000000000", &(0x7f00001cd000-0xd8)=[{0x9, 0x7f, 0x2, &(0x7f000088f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0xe7, 0x9, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10000, 0x68, 0x5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8e13, 0x55, 0x34c, &(0x7f0000e4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0xae, 0xb5, &(0x7f0000c06000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xb3, 0x7fff, &(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x40, 0x81, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x98, 0xffffffffffff8877, &(0x7f00001b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x509, 0x99, 0x3000, &(0x7f0000001000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x2200000000004, 0x44044) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x1, 0x2, 0x7, 0x1, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00009f3000-0xe)="060007001d00160d0000df002c", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0xffffffff, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x5f4e}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0x882, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000032000-0x20)={0x6cd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x77359400, 0x0}, 0x2, {0x1, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r1, &(0x7f000034e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x4ec5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000097000-0x10)={0x0, 0x2710}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) times(&(0x7f0000fa9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000c2c000)="958e396937a186d0c5000000000000577581000000000000008d9ab4d1ed5c28267b784456ca2cf70002000000000000cc49b7df310537a2401a937959f43a69b17356264295bf7142fd52bc010000004f4e49fda506", 0x56) 2017/09/27 01:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000cee000-0x10)={0x1, &(0x7f0000792000-0x8)=[{0x8001, 0x1, 0x7fffffff, 0x7}]}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0000)=0xd15, 0x4) pipe2(&(0x7f00007e8000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000052e000)={"293d49d3ea92d9da2bac8e104d28832f", {0x4, 0x7, 0x20, "80dde304a292", 0x4, 0x0}}) sendto$inet(r1, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000760000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x40002102) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002c4000-0x8)={0x0, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00003dd000)=0x6, 0x4) 2017/09/27 01:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$netrom(r0, &(0x7f0000497000-0x38)={&(0x7f00000fe000-0x10)=@ax25={0x3, {"da4be117b42baf"}, 0x8}, 0x10, &(0x7f000009b000)=[{&(0x7f0000212000-0x77)="c7b42ce5e42a891969bd6cf7921d99a78e101f8e88c7325d79f72f719a86fc4ac02d93fa6246159fbfa94253d39dbb123a0fa8b738094681ffc937d0585e833074281d4c1b31c35ae6f157721dd990d8cbe7578f8c19d7fad2c91d310b89c625b9730ea99e56e931053110c7776bcd95c70eed1c60a0f6", 0x77}, {&(0x7f0000c7d000-0xee)="9740b559de8c918ed1dadd8c3705c2257f8995ce60ed4bf9a2dcb79ee767638998059715e0ee4f649cc689739a7144bf779ea53b3fde1db00d44fa5cd2ff0afb23a451cd03cc70f585f978cdece46ba65591dd530d84f16ac059e04eef289eecc55c7f2af9f7da734808d7862d7276947c29f8fde2771982e9ee4c8f298a899034c88ba3756965478c68b45e08c28c1757507c726475f6288dff5f9b705f9c01e1c387d48acfdea987c3637969f97c0cb6100d123319d440ca1edab71e6a2bcfd7b65e73d6e13b0cca8fd0bca4602e63cc7ecc00d761b8cf0487d06bcde6720bc82f09d52c3eb7a6083ee6d7bed4", 0xee}, {&(0x7f0000195000-0xe1)="06927635bb92f598c20a095a4b85317621487505bce291bcf5884a0554966353ba585d35fc4b18ef3453010eebde0a4200c6f9acd9eaae6abb27e99cb9a8a53b7b8f6afa44634db7dfa955fdc4cba5929ce47956ab776653768c999e460e169b88ed84aeccf7036e147ff603e8e94e01c65d69c08adc44db30c2a48a38248590128465c625323248a901ad3c7457566c7c1b9926955f184180de8d859b7c6694d2cb8ad4ecb62035caf0f20bc5cacc81a8dceeeb1fadd2b338fd141485991f4e080ec9b9111a4c5155c6df53cfbf81fcb9cce31165fadd825ca0e06e9eb2013f8a", 0xe1}, {&(0x7f00007c8000-0xaa)="a4a8c270eb9b4446812cbc45e2581df08dd7c47990a470be1af4bbc67fd965b8de06306ec7faaa24cd7400f4bd4a5a519fda16dda6165ec0411ed9817e4b3ee25af3c6e0a988840a8c7006738ef856310a47a670da9fc3aaf1998f531384d3bd7888ed337263df611949252dc0e376687fc7a620c1ca5a92b380b8451a4c65bcef5a9b7b31defb67f528197c5588a9843a73d6a4768c7eb7afee12570c9d417b2b42944c3c90cf39667f", 0xaa}], 0x4, &(0x7f00003cb000-0x1080)=[{0x1010, 0x0, 0x3, "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"}, {0x70, 0x103, 0x480, "e8cac4d2139af0c40ace3558b7df4b03691345e3323458df8ee62986732bda125673e63631287c6584d28eb39f6531f4d6660540023ea7b17d03212f68f5d21980cc460956327ee155712ee28c1717ddd08c3cd50e72832bd0"}], 0x2, 0x20000800}, 0x810) syz_emit_ethernet(0x36, &(0x7f0000282000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x3, 0x4, 0x54}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x1, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000656000)=0x0, &(0x7f0000c69000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r6 = socket(0x8, 0x2002, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r3, 0x8) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000b7000-0xb8)={0x0, 0x20, 0xbf1c, 0x80000001, 0x8, 0x6, 0x0, 0x3, {0x0, @in6={{0xa, 0x0, 0x98, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x1, 0xcda4, 0x4}}, &(0x7f0000365000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ce5000)={r9, 0xfffffffffffff788, 0x0, 0x6}, &(0x7f000057e000)=0x10) getsockopt(r2, 0x3, 0xe4, &(0x7f0000603000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eaa000)=0xb8) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TCSBRK(r4, 0x5409, 0x6) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = msgget(0x2, 0x81) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000cc3000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000d28000)={0x0, 0x0}, 0x2080000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000028e000-0x8)={0x0, 0x1}, &(0x7f0000de5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005e1000+0xa50)={0x0, 0x8b, "da5b1bb845e00b3c4c253d964a24f4fa051cda56c98ed2a00b465f8e95a3bdfaa7897ff6abbef19625903e959570ba98814f7c96d315366947f304800de24374e31c057e5987986a88477ca135f84722094e41bc23de8ac846a682fc949f7958f82c26f2e97d776f5442071b195f6229a6faaedac70dc394cfd9c559c44b42cdc4c4e910950a4d4c179c31"}, &(0x7f00003a3000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f77000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abf000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e87000)={0xc0, 0xf61f, 0x206, 0x7fff, 0xc0af, 0x1ff, 0x38, 0x1, 0x0}, &(0x7f0000812000-0x4)=0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000056b000)={0x5, 0x43, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000092c000)={0x0, 0x7f}, &(0x7f0000718000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000afb000)={0x0, 0x3, 0x1, 0x600000000000000, 0x9, 0x1, 0x8, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x53f89bf6, 0x8, 0x8, 0x9}}, &(0x7f0000b3d000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e19000)={0x0, 0x7}, &(0x7f0000d94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000760000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x5, 0xfffffffffffffff8, 0x8, 0x3f, 0xfffffffffffffffa, 0x10001, 0x9, 0x2, 0x3f, 0x200000000000, 0x4, 0x3, 0x5]}, &(0x7f0000126000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000072b000)=@assoc_value={0x0, 0x3}, &(0x7f0000289000)=0x8) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000872000)="88977c5446a0871fc9f98a6dffd6000c8ec59e12aa950448b8e1e9b6952a70a7549316a2f48884143bd0f8cc77f780534aae8cd58096efde5f1b757f2514d12661f88211bebddcc909fb0478e84d55f27cdce28e875dd906", 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002c9000)={0x0, 0x3}, &(0x7f0000fe6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004d1000)=@assoc_id=0x0, &(0x7f00002ec000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000052e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5, 0x1, 0x40}, &(0x7f0000921000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000d6000)={0x0, 0x80000001}, &(0x7f00000e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002c6000-0x4)=@assoc_id=r4, &(0x7f00008fa000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000045b000)={0x81, 0x8, 0x4, 0x80, 0x8000, 0x7, 0x1c00, 0x80000000, 0x0}, &(0x7f0000d4e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eaf000)={0x0, 0x0}, &(0x7f0000123000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c2d000)={0x0, 0x100000000}, &(0x7f0000bd4000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00004ad000-0x188)=[{&(0x7f0000262000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000275000-0x90)=[{&(0x7f0000bf7000)="f04c1698a1ffb840b796bcc1e4830a44d6fda0016ea07c8a11e6bdda98555050c540fd3d5db05986df57ea852d2696d32e5753afe1505c6746720005c2a20820e550aa13462b7e2cfb9492b5a4a5752c6610992b07ec92f930370443f62b59d78e1ddbb5581aa1372a366dd51fd397f089cd56c7b3c37e2d5df5a19cd7c79625cf45a3adb8c78b75ccb38e54a2e5d7f993d2ebdaf3018d660d4e45285d98fb48293641495b22d366c5f92947ac60adc84b1d977ca54aa6be98be5d09d264da0889702ce903bc40641103d8db8d2809c98af495661f02b5e54447e5c8129d2fed50afcccdec589367b9d3", 0xea}, {&(0x7f0000e59000+0xf1e)="152d9e1aa10a913cf2d8c76ee19eb5859a3f1e780eac9cf4824bf9bec844b1da9af8f737da9361d105230b4008bb8160af26ad67f55af156fc8e7444302c188608bfb1f1dfdf2493c1bc41b553bb257171d48802a575e909f19ec56b9d920046c446149c93eb0c2712f53c8b4a792055321ca48ee7369e4fe597fa31a21a8d500ae9c8d8144e23f62984d7e9675da0f44bdbf39cbd13f1967478959ac551f35fd47da02e53e8063077828bc2ddad5f731f2a41b24ac79d65db515868e2ee82", 0xbf}, {&(0x7f00000bc000)="", 0x0}, {&(0x7f00001e3000)="eadc6c57491469e106325f03e18694ccb3bd6f8e57df15a6a9b5f7c2c0920fa0b647fe357bb7f0c34059335029a38e1758f6496e921a046d11534afba297096b0faa1e0f2f815ad4fcb877d26a862f8cb07c8760a2449ab09215f87cda4ccbc92c8f2c866b66d52e399726d0b7ad2fdd1e90bddabfd0aeb6203f2d7372059f62152b028cbb112082faf5ec5ebee85be137ec8145d0306286b405b5ac7da3219f17adea37115dac3d92a34d", 0xab}, {&(0x7f0000474000)="cd84642c30bca5fc87b22961cb54d4caf86add154be70536c5a7a9d6806e5c168df47423a22ea37d0d6f58dce7799a5c685a13452528b4757e67322b0c14406682238cd930c36db9365a979613559b5e0d485ad51b07288c39c62e6d481a2c447e81ccf6249fdc1ca58560bdf88223", 0x6f}, {&(0x7f00006ab000)="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0x1000}, {&(0x7f0000b21000-0xd9)="1a289f2189f8a909df2960ec7c66e443f46b93189cc20ce91042ba604482d820a366773ec458b047b2a5baf2fb878b72f32dad7242f309ff95ab1c1211eb586d42c5255f8d312e73416c6dee367eacceb60d00d99975f78cceee0cd194f679b6ca150ff94cb9498faa298e79172c74d9aea805199a57e82b5cf6ab1ae9046d6d3d64c08187afca3182f7e1d81160a63ff4d2d9949e4a6058fdb19884af01c43798ff5f0c34df13efb65774beadf6ecd2d6daab2877502da69b46bb5d8a6b2e6b82c72df6ec6d039e0a4d70356b779bbef69ea1181e8c142737", 0xd9}, {&(0x7f0000f46000-0x24)="cc5601285f35b22dbce89725e82f2ad98de6a635860a12b9477e1d4a4c5a427f0bf7765e", 0x24}], 0x9, &(0x7f0000634000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0x71f2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x3ff, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x9, 0x205, 0x62f73ef3, 0x0, 0x104, 0x20, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x4, 0x3f, 0x8f, 0x5f, 0x3, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x1, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x80, 0x80000000000, 0x6246670b, 0x55d8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x0, 0x4, 0x4, 0x9, 0xf46, 0x7763, r8}}, @init={0x18, 0x84, 0x0, {0x8001, 0x0, 0x2, 0xfffffffffffffff9}}], 0x8, 0x80}, {&(0x7f00005f7000-0x1c)=@in6={0xa, 0x3, 0x8152, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000c2b000-0xa0)=[{&(0x7f0000128000-0x1000)="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0x1000}, {&(0x7f000047a000)="09d725638e48c0574332c81ae16e515391207692fb960696c618cb7875d0dfdd1e26e6823b2a53335ae7b03aa29400ee3426ac0027f29ee3146e03bf93459e486dfc53f6aefd463384c46b73cfe0bdb9e289485993588f", 0x57}, {&(0x7f000027b000)="", 0x0}, {&(0x7f00001b5000)="e7da7d208534b5766d1488abda9fec5e664da648145c7075d597e1e5fc9d9add77d1de5ad927a9c7474a95e714f0d84987d071e4564f3ff36e731968ae9827262b4d6fc8af389ca1", 0x48}, {&(0x7f0000d9e000)="041a225c6322325ed5b6a6558661aaee17e27a0c771c24c9eeda39", 0x1b}, {&(0x7f0000692000)="61976be7550406732fbc8309ee55227198731c686633a230b1b20928cb7ceb42185fea9afe13c643ecff04c487ec518c289676e8e414860b07bd1068f1807e6ba863e3c7a3ed4c6cb4a4a0cd59739a3cff9b2e0d8a0ef9862e67b8e35db4939e079ddd82a7728fad8b266460a83b73f3d0de25a3735545cfd8c4e9c349456e6fd0738166c456465e8c403e7317e01eb18dceba6a244d0ebe407307d501bac8e21026cea6aa0d4eac63", 0xa9}, {&(0x7f000003a000-0x45)="6db37828fb2b31a91a36bcbe4ba9e3f7e7bfdc97100e02ffd1b9e50534224ed0715351aa7356e179cb43cf7fb99838ff809ea88f49c163ff76eb0553753a48c514e3b24602", 0x45}, {&(0x7f00006bc000)="00b886c59a38a9ff7041edeb258174349e0e9872685baa601a3250cf241830c0d021d369ff91200bdb098d7dc4014c4928a0f0c933311ffb31a8d7a8c42a00a083a2d38e45a2c70b7e8d9984d1a50befae124d8c165c06edfd474f461ccbcc68d27ed13481fc08115da72bb6871680d08735da7badbbf4c413778db0c5532000c49ae4460ff206e29b74820a59a054fea77d0495a919b2c6d94ba6ca529f07b5d072068ef94e70051fef30fd20e41455068bd34e778ba8c02f4db428e637a1dfbde59016c0d96ea1ac4ea82b589bb819d12c4e68773d850849936405b1fc17ed6ac9a0951db02e0c3334bcb075d25b869777cd5f44da35a3", 0xf8}, {&(0x7f0000f8c000-0x84)="84aaa17bc189c2f4a0b3d010ad4f2510b5d1146ed64f68aa96d543dde712cc46fea81dfce5582e5a7d4c82aaa102c1b37b676fb43f94ecd1ad2a48320657fc457439e9ebc9b322bb4f353a1e8d0cfadb2200b746d829343834b9a9858a05b6a89a93e5283eb482f9c0be9d59e49d544d8ffb89ecdb6c2756f3957b2ec60d5e59b8c833da", 0x84}, {&(0x7f00006e7000)="53afae76a076084020058922d1979c1b9d598459969165a8120e0f6f851415c216aaa1ee9416bf54ac569dcc7a28364e0c332c793ff6a6137c0ee9e988e21593469db1f427b894c2c8431e8dcb89b3aa4cc74fc2fe7127747d02947694d7e60df889b057ba4c0f89572bdee180b3cf3efdc69d5809be3413cf8e6d79872826eb5c719721308d30e8a88157dfce30a718dccb3cdef83f46728f6017b9464f6a726d53ebea119dffe4ad521e3429a0adcef7f501837c8df74ae6294c77946d7056ba91f36a577230798d5e251179369e027c3c9d", 0xd3}], 0xa, &(0x7f0000bd8000-0x90)=[@init={0x18, 0x84, 0x0, {0x78cc5c5f, 0x7f, 0x5, 0x101}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xa798, 0xa, 0x6, 0x40, r9}}], 0x3, 0x200008c1}, {&(0x7f0000940000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000322000-0x50)=[{&(0x7f0000161000)="d994876228649dbe909646c1495a1c9fc6261cfa072a20ad8aade743307baa5a53c559ca326ddacf24d45eecf79a78eed389195b61bbf013d0e61aa925bf08682e0fa68e116d9fa89e49c42b74683694f85f43bcae803184d472bc00b7f19b0eb5ec4f77f2b352d9cfb9012bb1b1f84ee97de25ef7abbb6fa21347", 0x7b}, {&(0x7f0000320000)="1dd2f54ee7e7051aea6e13298cc26663409389d7be35485943251111fd40bc29e03acb184cf00b9a2b26ca7ad16b683dd4ed030a3fac161ae3bf3077dcb88846988fedba88ed3684bdc00a930781325dcc2eef9cec0e509c2d082d2330a9b0c6cf827d94d9de9646a0b85ca4fb4e369a5a6d1401974f28410cac7672c0bd3cba1eaa514cb23fcb86172a895433cbd8c2bcf99a1184f9fc39d92defca1bdfec8247d9342c6a8c3e3570a0578932c49269aeff1cf797ac95111d30088b6636901f0150970345e99e05a61684cb9e4d779c2bf753c41cddf75353eb10", 0xdb}, {&(0x7f0000d51000)="097562d83243581891ccfc6c58723eab980c172e5872672118cc809f84bb702c62b80c4fd87ed4e25afe84de53e6c01ec4c6534d2db618ac32c73a4f078501acd5d0f3a1900584b3ccb079fdfc0fddbc0e8e8de94c7590b869221cccfd4d", 0x5e}, {&(0x7f0000bbf000-0x17)="4f82d31986709d5123e1332bb9c025ed12cb0124d48639", 0x17}, {&(0x7f000088b000-0xb1)="78cd9dbc3ab07b32d058f3a09a5be1ce9502753f45f6bd3a6778870558bdbbb4ea2617d4460408a03f7c3132b5931ce2bc0f7e1cc6e7c851721d2610ac6d974f6a80bd7429ec6e5be07258e3d2461b88d69dfe90c8f06f58382ffe52723d247591d42a44c9e523c658c9e3676e678c07969c018068db2d74df4cd3af2d58c85131b2597c29b99c87e999ad596f0a129f842570690252f1e2c579102ce702cd9270f2d7499b33428cf676b8773afdaa43b5", 0xb1}], 0x5, &(0x7f00008a1000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x197, 0x8200, 0x1, 0xffffffffffffffff, 0x8, 0x5, 0x1000, r11}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x100000000, 0x9, 0xb28f}}, @sndrcv={0x30, 0x84, 0x1, {0x146, 0x9, 0x8208, 0x0, 0x3, 0x7, 0xd784, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8, 0x2, 0x1, 0xdf20, 0xffffffffffffffff, 0x2, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x1, 0x101, r14}}], 0x6, 0x4000}, {&(0x7f0000b82000)=@in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a97000)=[{&(0x7f00009d1000)="9044301a16575afdac58f457af31e36e51a1ed809378ce2d9a9e88989b2bb65c5dc1a5fa791cc69d9166aca501f137408ddeba3103af9b8785d462c47a4d7512558504083fedcae481d3e90dbc360f54e464f677491acb659ac1918070757f15effd4fbcd1b3541af89d28a06670863ad3b24895cce635851dae858ffd6d9fbf67292c", 0x83}, {&(0x7f00001e5000-0xde)="39094b4f5f7bec34312049e0d8f312d75ca094364fdd0b71bfb3a9770a28913491b6dfe46a45d03432d67aaf57c4bb1f74e91162c8347e3b061d3f6343be6feac97445c82ca0a7296609068edcc6f7ead05c5f1f03cdfe1d52bbf15615e80487207b65594c7ce5434bfcec65c739f16e577d4659b7eaa5515e83504e35b666243c148b21988eeafbb4d646d47609da64bc043a5e48908869315a020842c3c95f15fbd07bf10bebb1ecffafd752fa7ae589f1d6a1b3ec3011f5008883380dac060d975113f20c2c4076d2df21b3c2675280e5e2809549b91b40eeb8294fb9", 0xde}, {&(0x7f00009bf000)="7a101e5794d2a3257f66a47b4a6b6c64448a1ba8e5859a304a8c1a97cabc1826967973ba44b2f5f01d757f1d54eee3ae1899d6798daad99abbce349b38debe9879415777ec514092e50059d6934eb5e1031810ece0c623f808af6e8957303752a9bf4b77", 0x64}, {&(0x7f0000856000)="85708f9c6b7a51a94f32434dd678f74ec240d105f77f5528a8fb41d4f27c7eb507edc4f04c6d702cd76a0742e5e5a5575409110b129bdc7ca40294256d6254f0c1c8e4721292738ba6f9e7e9b60feb0ad780103b2ad619c4474f9cfd82f04c6e7b83d35a2079ce6c99750b3338b8ec8b7d955d7313a26a76f50228abd0604419403b7df8cca675add58fbd84a7edf6780dbf13ab743d91b179b80bbd2d6f4ba11de613a1fd43f290306d7b183acd1d42460336e2f6116e557bcba9879fb69de0e514a06c2c8092740c8cc83f48bb35dee75a01f1", 0xd4}, {&(0x7f0000114000-0x27)="edbadd842123b48734ce5cca5f2e0df85646753c0e12463a1a5174bcee1b518953e39f285bf0df", 0x27}, {&(0x7f0000b41000-0xbf)="34c0487fb2a0e12d9fcafe63a999e8bbdacc9583636496b750ea60999c729a2dce323319baf57d6986a6473c7f7bcf31d8b5fc0c9cdebc943c6a13737efb1d746311fadf08b165d1a51260ab9258b8dabf1433d060f1ef45ecb101c2516d9b4adae7c265a157efd906347302a34ec07ac64a52dcc0071f9d80267ceceddbba6c59551c4660acfc1f95fa7f65779283ed3e0398d14493cb7c63ff53727c18e6d285213ae3ea65bf35b20e6a7dfc0f717935fe7ce25a7ac7111f18bc2b8c27b8", 0xbf}], 0x6, &(0x7f0000bf6000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x8, 0x12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x0, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x0, 0x400}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x7fffffff, 0x10000}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x5, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3f7a24ff, 0x8001, 0x1, 0x79e0123d, 0xd0e, 0xffffffffffffffb4, 0x473, 0x8000, r17}}], 0x7, 0x20000010}, {&(0x7f00002f1000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000cc6000-0x30)=[{&(0x7f0000b46000)="6f0ba2aa005b18e14e8ec3412ba6bda6bf0baca76825e636a3d47b21975bcf4f76ae7116b9d81fd7398b919b422bc9e377623afc430b20cbb0326e4b0df5931c7cfb615dec942f61e6fa53ee589dda5e409f66d021421a485689a151918cbc4c01bd43a9", 0x64}, {&(0x7f0000116000)="db1f65d5a86d673067a20f127523f0a0a48e2b8930b9add61a91aadbb4edbad1f4488e466376bb22a59c9dfab7fc5a14d549a2b3c22194e6a2aa5038db3b28300848ad891573daa8e3dd6061d19fb462700255bb9064e50cacb55d72a9408f6888fdd1d149f1c9e75a32112ecf455c411730368c9897508a37ab338f3530b3da19899af5590d23792a01be5a34b09e4ebc945d9d68", 0x95}, {&(0x7f0000a4a000-0x1a)="72f19d25eb1436ee3370cc22a986a9ee8c10bf91cbf0b90cbf50", 0x1a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000831000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d7000)=[{&(0x7f0000c3c000-0xfc)="3b31bfc8fc0e82c678b3d3006b3d8218af3c9862768ec3f56d4932e0b224061b3e8f068142a03e1485fc680cccb59e6cee52ea3aa4a8c0413e060f72aceff26ef07c12c26e646f8fb21eae26abc315646a6574a8476e04eac046c307c78d207929a2b719e560d9f1ef1b0976961ccaac51a2aa30c74ce013f21970e4725585ab8b97b23a90d81309a6145bbc8592fe05557156b3a745dfe5604a548e9ae9f45223d394db90d33e595bc61abd3a634bca5e6ca5023cd36a634f232649c83dee3f91cad97bfb26880aa7819a6cf1f621d1db6e8c6985c0f5111f6ce7c36055023406d46d9554ac27949a9dda5fccb976f67fcef966cb36f882f7e4dcd9", 0xfc}], 0x1, &(0x7f00005ed000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x7fff, 0x4, r18}}], 0x1, 0x0}, {&(0x7f0000d60000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000713000-0x50)=[{&(0x7f00000cf000)="78d071477d3b62d661dfc2239e6485a9543299a8f0012af44a780923254f60ad719574f7a17335cd3b5623448882d61537e77bcb5b2cdf48b8e4d5d6bc317d72e5c5781dd5826584a52c307413c85514ad712c25b4336f", 0x57}, {&(0x7f0000437000-0xb5)="f9a01568e679a347e96e10ea7b0d3b700486fcff87829661c787e7a22990785d08e7685923a25c50a8b40602e548ddafe09990c9a514a32b2ed1b831960d4699d9ff313d402b1ee831f767dbfd4ca86c01b892787ead24bc3424666ce6cb28b313a908ae9d3ec30c4d29b9837d7429683c6d4a5338ca09bfed2c9770f9b536ed2c51c605a9736869f5d3c66ec67ecf6bdfa123681e0c0c8c90f8aebe1fbaffcbcb1e35d6fe7ceb534a3bc1a64fc21956c8ad523586", 0xb5}, {&(0x7f0000a82000)="ab2655736c1fda96457151411b6f68b4fef5b6b68b3cd58cf90fe82337ec0ebd68adee7b2a5fc711dd977987b9dfe129485484997343ab8467ad896e385e148875f752", 0x43}, {&(0x7f0000afe000)="68d61bd59bb566521da2688c391a63068a112ee8a832a9b4d4f1439b5cea2d28b4186de36f52b7a2f118bfad43095a8a1289ebee3d649bcd76e6589d625b6b31430336edb7", 0x45}, {&(0x7f0000248000-0xed)="1ca0459f2f7088f0e771fecd9242bb6997369cbe258c27540f81631690ea8129202e747e7115adb0da122d709d4cdfcc46b118a8ce3724cf33f092c994ae31dceaac58be08bf526f2f345d7b1540ae3126d3d2a0e67690fd73b833212a95891eec7476c14bec2e3ccab2e3d542209e802dc7db6d8db0ec8b6b837abd231decbe9b57c374ca4f590e8d8a808340c656b02a0f3c3cb256721987412db23a6256bef210abd32506fcfdfa0bb6bb3592cc6e061159be5602fc381ed1eb74c1eae954b975bb8768ac9a9a6fc4c59ce05b9c96ac8bb2897b11781f8525891c6877f02b158724dec143609b93383f9c32", 0xed}], 0x5, &(0x7f00009d9000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x7b6c60d7, 0x3, 0x380000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x208, 0x9, 0x14, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x1, 0x80000000}}], 0x3, 0x10}], 0x7, 0x20000004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000344000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r20, 0x6, 0x6bf, &(0x7f0000433000)=0xffffffff80000001, 0x4) 2017/09/27 01:27:50 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x2, 0x80) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x4000000000}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xd, 0x4, 0x2000000004, 0x3, 0x1, r0, 0x0}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eed000-0x20)={r1, &(0x7f0000ce9000)="", &(0x7f0000f56000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c52000-0xa4)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x100000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x10000000000, r3, 0x0}, 0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa5000)={r1, &(0x7f0000180000)="", &(0x7f0000f56000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x105, 0x84) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fa6000)=[], 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/27 01:27:50 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) 2017/09/27 01:27:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f0000001000-0x88)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x0, 0x9, 0xb, "2adbc9930fffd018104ce7c948588c5530c3b0e4ec5aff14cb316f5e7db27e3a2c86a442963429f2920ab15ad75743f941665bf117b005059446e6c9b00a4c94f60aea48e2acb6f369ff06e6c0185bb3310a52fff1c47043dca8b3dd430a5fd0911ada5ff650f1f64f79656d53c4339a83769ea9684aa0"}}}}) 2017/09/27 01:27:50 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x20000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x4035, 0xffffffffffffffff, 0x1) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) r0 = open$dir(&(0x7f000077a000-0x8)="2e2f66696c653000", 0x400000, 0x8) mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b32000)="2e2f66696c653000", 0x108) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000033e000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f00009fb000)="2e2f66696c653000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000b33000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000b33000-0x4)=[r2]) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b34000-0x8)="2e2f66696c653000", 0x19) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x0, 0x4010, r1, 0x0) mmap(&(0x7f0000192000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) getrlimit(0x4, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x802) ftruncate(0xffffffffffffffff, 0x8000000000006) mmap(&(0x7f0000b34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000b37000)="2e2f66696c653100", r3, &(0x7f000020e000)="2e2f62757300", 0x3) r4 = memfd_create(&(0x7f00002b3000-0x4)="64657620", 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000b38000-0x1)="9d", 0x1) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) r5 = socket(0xa, 0x3, 0x3a) getsockopt(r5, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) [ 253.688821] syz-executor1: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/09/27 01:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000cee000-0x10)={0x1, &(0x7f0000792000-0x8)=[{0x8001, 0x1, 0x7fffffff, 0x7}]}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0000)=0xd15, 0x4) pipe2(&(0x7f00007e8000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000052e000)={"293d49d3ea92d9da2bac8e104d28832f", {0x4, 0x7, 0x20, "80dde304a292", 0x4, 0x0}}) sendto$inet(r1, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000760000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x40002102) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002c4000-0x8)={0x0, 0x0}) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00003dd000)=0x6, 0x4) 2017/09/27 01:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000052000-0x8)=0x2) 2017/09/27 01:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f000011f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x5, 0xfffffffffffffffe) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r7, 0x200000200003fb) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f000078c000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) socket$netlink(0x10, 0x3, 0x10) socket$inet6(0xa, 0x806, 0x2) setsockopt$sock_int(r4, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r8, &(0x7f0000bbe000-0x24)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c51000)=0x24, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00007e7000-0x4)=0x0) fstat(r3, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000095b000-0x4)=0x6) [ 253.733442] syz-executor1: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/09/27 01:27:50 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc43e}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000104000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057f000)={r2, 0x401}, &(0x7f0000000000)=0x8) 2017/09/27 01:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000db000)={0x0, 0x0}, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000799000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000f09000-0xeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[{0x9100, 0x6, 0x7, 0x2}], {0x8100, 0xe6c, 0x6, 0x800000000}}], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd5, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r0, r1, 0x9ac3, 0x0, 0x9, 0xe2, 0x4, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x3ffc00}, @sack={0x5, 0x6, [0x10001]}, @sack_perm={0x4, 0x2}]}}, {"596e92e4c4c23ed280ddb01da728f30555866f014e4d478cd48d402701d4729593f8e0b2a95337d554ef18e9375935fcbcea176e85347f27b63738ce2bcc2397131b5c0f5663ca67b7fd18f42f8a9c9c86a42aac968b9b60e477bdac755c0f74f4a88e7b6289747ade898da8a270704cfa308f17f051140cf1ec9cd4e5d9084eb392e85af1c8203017f62799ca31ae28c23095d03c7ac219610bb3c6be"}}}}}}) r2 = userfaultfd(0x80800) dup(r2) 2017/09/27 01:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "00f8d4", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000005000-0x18)={@loopback={0x0, 0x1}, 0x5, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x2221, &(0x7f0000006000-0x4)=0x40020000000006, 0x4) mmap(&(0x7f0000006000/0x1000)=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) getsockname$inet6(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x200000008000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000b2b000-0x1)="00") mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000a2d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000f8d000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000008000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000003000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00009bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000007000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, 0x0) [ 253.733490] syz-executor1 cpuset=/ mems_allowed=0 [ 253.733658] CPU: 0 PID: 17672 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 253.733665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.733672] Call Trace: [ 253.733688] dump_stack+0x194/0x257 [ 253.733711] ? arch_local_irq_restore+0x53/0x53 [ 253.733731] ? vprintk_func+0x5e/0xc0 [ 253.733757] warn_alloc+0x1c2/0x2f0 [ 253.733775] ? zone_watermark_ok_safe+0x400/0x400 [ 253.733787] ? depot_save_stack+0x12c/0x490 [ 253.733824] ? save_stack_trace+0x16/0x20 [ 253.733834] ? save_stack+0x43/0xd0 [ 253.733843] ? kasan_kmalloc+0xad/0xe0 [ 253.733873] __vmalloc_node_range+0x581/0x710 [ 253.733903] ? xt_alloc_entry_offsets+0x21/0x30 [ 253.733916] __vmalloc_node_flags_caller+0x50/0x60 [ 253.733928] ? xt_alloc_entry_offsets+0x21/0x30 [ 253.733946] kvmalloc_node+0x82/0xd0 [ 253.733964] xt_alloc_entry_offsets+0x21/0x30 [ 253.733978] translate_table+0x235/0x1610 [ 253.733992] ? lock_release+0xd70/0xd70 [ 253.734014] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 253.734034] ? __check_object_size+0x25d/0x4f0 [ 253.734063] ? __might_sleep+0x95/0x190 [ 253.734078] ? __do_replace+0x7b0/0x7b0 [ 253.734097] ? kasan_check_write+0x14/0x20 [ 253.734111] ? _copy_from_user+0x99/0x110 [ 253.734138] do_ipt_set_ctl+0x34b/0x5c0 [ 253.734164] ? translate_compat_table+0x1b60/0x1b60 [ 253.734200] ? mutex_unlock+0xd/0x10 [ 253.734214] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 253.734235] nf_setsockopt+0x67/0xc0 [ 253.734255] ip_setsockopt+0xa1/0xb0 [ 253.734274] tcp_setsockopt+0x82/0xd0 [ 253.734297] sock_common_setsockopt+0x95/0xd0 [ 253.734318] SyS_setsockopt+0x189/0x360 [ 253.734338] ? SyS_recv+0x40/0x40 [ 253.734353] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 253.734372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 253.734386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.734411] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 253.734423] RIP: 0033:0x4520a9 [ 253.734431] RSP: 002b:00007fd9a048bc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 253.734446] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 00000000004520a9 [ 253.734452] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001d [ 253.734459] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 253.734465] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004bb874 [ 253.734473] R13: 00000000ffffffff R14: 0000000000000002 R15: 0000000000000001 [ 253.734610] warn_alloc_show_mem: 1 callbacks suppressed [ 253.734624] Mem-Info: [ 253.734652] active_anon:81491 inactive_anon:75 isolated_anon:0 [ 253.734652] active_file:3883 inactive_file:6037 isolated_file:0 [ 253.734652] unevictable:0 dirty:127 writeback:0 unstable:0 [ 253.734652] slab_reclaimable:7146 slab_unreclaimable:97259 [ 253.734652] mapped:22231 shmem:84 pagetables:747 bounce:0 [ 253.734652] free:1410493 free_pcp:387 free_cma:0 [ 253.734676] Node 0 active_anon:325964kB inactive_anon:300kB active_file:15532kB inactive_file:24148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88924kB dirty:508kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 49152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 253.734681] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 253.734708] lowmem_reserve[]: 0 2886 6399 6399 [ 253.734738] Node 0 DMA32 free:2957392kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958132kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:740kB local_pcp:632kB free_cma:0kB [ 253.734763] lowmem_reserve[]: 0 0 3513 3513 [ 253.734790] Node 0 Normal free:2672768kB min:37008kB low:46260kB high:55512kB active_anon:323916kB inactive_anon:300kB active_file:15532kB inactive_file:45512kB unevictable:0kB writepending:508kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4672kB pagetables:2988kB bounce:0kB free_pcp:892kB local_pcp:320kB free_cma:0kB [ 253.734817] lowmem_reserve[]: 0 0 0 0 [ 253.734845] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 253.734954] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 3*16kB (UM) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 4*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957392kB [ 253.735107] Node 0 Normal: 112*4kB (UME) 1520*8kB (UME) 2144*16kB (UME) 808*32kB (UME) 197*64kB (UME) 56*128kB (UME) 99*256kB (UM) 16*512kB (U) 15*1024kB (UM) 18*2048kB (UME) 609*4096kB (UM) = 2672768kB [ 253.735247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 253.735252] 10003 total pagecache pages [ 253.735263] 0 pages in swap cache [ 253.735270] Swap cache stats: add 0, delete 0, find 0/0 [ 253.735276] Free swap = 0kB [ 253.735281] Total swap = 0kB [ 253.735287] 1965979 pages RAM [ 253.735292] 0 pages HighMem/MovableOnly [ 253.735297] 323108 pages reserved [ 254.421531] syz-executor1 cpuset=/ mems_allowed=0 [ 254.426462] CPU: 1 PID: 17655 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 254.433980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.443314] Call Trace: [ 254.445875] dump_stack+0x194/0x257 [ 254.449477] ? arch_local_irq_restore+0x53/0x53 [ 254.454120] ? mark_held_locks+0xb2/0x100 [ 254.458246] ? vprintk_func+0x5e/0xc0 [ 254.462039] warn_alloc+0x1c2/0x2f0 [ 254.465641] ? zone_watermark_ok_safe+0x400/0x400 [ 254.470455] ? depot_save_stack+0x3b5/0x490 [ 254.474760] ? save_stack_trace+0x16/0x20 [ 254.478882] ? save_stack+0x43/0xd0 [ 254.482481] ? kasan_kmalloc+0xad/0xe0 [ 254.486354] __vmalloc_node_range+0x581/0x710 [ 254.490833] ? xt_alloc_entry_offsets+0x21/0x30 [ 254.495474] __vmalloc_node_flags_caller+0x50/0x60 [ 254.500386] ? xt_alloc_entry_offsets+0x21/0x30 [ 254.505044] kvmalloc_node+0x82/0xd0 [ 254.508767] xt_alloc_entry_offsets+0x21/0x30 [ 254.513261] translate_table+0x235/0x1610 [ 254.517420] ? lock_release+0xd70/0xd70 [ 254.521400] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 254.527281] ? __check_object_size+0x25d/0x4f0 [ 254.531848] ? __might_sleep+0x95/0x190 [ 254.535812] ? __do_replace+0x7b0/0x7b0 [ 254.539765] ? kasan_check_write+0x14/0x20 [ 254.543972] ? _copy_from_user+0x99/0x110 [ 254.548096] do_ipt_set_ctl+0x34b/0x5c0 [ 254.552057] ? translate_compat_table+0x1b60/0x1b60 [ 254.557059] ? mutex_unlock+0xd/0x10 [ 254.560745] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 254.565999] nf_setsockopt+0x67/0xc0 [ 254.569689] ip_setsockopt+0xa1/0xb0 [ 254.573378] tcp_setsockopt+0x82/0xd0 [ 254.577164] sock_common_setsockopt+0x95/0xd0 [ 254.581636] SyS_setsockopt+0x189/0x360 [ 254.585592] ? SyS_recv+0x40/0x40 [ 254.589018] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 254.593838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.598828] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.603572] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 254.608304] RIP: 0033:0x4520a9 [ 254.611467] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 254.619154] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 254.626394] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000e8e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @arp=@generic={0xfffe, 0x8864, 0x6, 0xe, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3a0ebd3c8b963dd95674766a5d16", @random="75cb9bc69286", "d1d40cce3f672a5685d1f2ba447fde6a"}}}}) 2017/09/27 01:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 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) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0xffff, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000086e000-0x8)=0x6000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) epoll_create1(0x80000) dup(r1) epoll_create1(0x7fffc) r3 = syz_open_dev$sg(&(0x7f00008fa000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000052d000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0xfffffffffffffffe, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) msgget(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ddd000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) lstat(&(0x7f000004a000)="2e2f66696c653000", &(0x7f0000bc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000fea000-0x8)={0x0, 0xad, 0x10000, 0x7, 0x5}) fstat(r3, &(0x7f0000bf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e9a000-0x9)="2f6465762f76637300", 0x88040, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000bbf000-0x4)=0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") 2017/09/27 01:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x100, 0x100) r3 = fcntl$dupfd(r1, 0x0, r1) getdents(r2, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3b, 0x4, 0x3, 0x8, 0x160, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 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, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x16a) write$tun(r3, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0xbf, 0x5, @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]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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"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"}, {0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000033c000)={0x0, 0xe000}, &(0x7f0000a86000-0x4)=0x8) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) 2017/09/27 01:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f0000)="2e2f66696c653000", 0x24) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000225000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f000050b000-0x4)=0x1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r0, &(0x7f000098c000-0x42)="388f2cb1e2dcb2bef22c1b4e42eb4e7f2025542add35759b9720e4969aa4c2feac3bc661a8ed5316e05008944b94c662de9565e225e5477895706e39850e4e97c6c8", &(0x7f0000249000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000af9000-0x4)=0x88, 0x4) connect$inet(r0, &(0x7f000099f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000f4000)=0x0, &(0x7f00001c0000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_map={0x80000001, 0x4, 0x100000005b, 0x144, 0x8ffff, 0x800}}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) socket(0xa, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fea000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000bfe000-0x10)=@buf={0x76, &(0x7f0000ec8000)="f176e86fbb944adfe6ba350c5b793c92fec553ea42fcd50d9d213910eb92a7753101c17e6fc0c88cdf4e8a74c9a8a44c4351e3cb2f8d771eec48fc0ce2f03635cb78736ef7b040e893652f22056a360000000402a782a0612c74fd200b7da1f8fb85a988bc2a63e793893e5969001bd81ddd905f145b"}) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f000005a000-0x8)="2e2f66696c653000") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000242000)={0x5, &(0x7f00007f4000-0x14)=[0x5, 0x7ff, 0x1, 0x7, 0x8000]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002a7000)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x387, 0x1, 0x3ff, 0x1, 0x0, 0xe650, 0xfffffffffffffffb, 0x1, 0xffff, 0x0, 0x101, 0x8, 0xfff, 0x7]}, &(0x7f0000d2b000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e6000)={r6, 0xfff, 0x5, 0xffffffff00000001, 0xfffffffffffffff9, 0x1}, &(0x7f0000728000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r3, r4}) connect$inet(r3, &(0x7f00000d2000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000cbd000)=[{&(0x7f00003d5000)="cd8248109fbcabe443c71cfff9e60ceff3c322d06bd8a9a9a6594920d894fda45b02257af87d935b16c90af75b77e633f6e06dd476", 0x35}], 0x1) 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006e7000-0x9)="2f6465762f73672300", 0x3, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000649000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) pipe(&(0x7f0000c98000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f1b000-0x8)=0x3) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x305001) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000778000)={0x2, 0x5, 0x3, 0x2, 0xfffffffffffff801, 0x8001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 7: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000afa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000afa000)=0x10, 0x800000000000) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r0, 0x0, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000af9000-0x128)={r1, r2, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x40) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000185000)={r4, @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]}}, 0x8c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x2, 0x804f, &(0x7f0000af9000-0x8)=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e80000-0x4)=0x0) rt_sigqueueinfo(r5, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, &(0x7f0000669000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afa000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) inotify_init() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00001fc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101880) read(r7, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r9 = mq_open(&(0x7f0000a94000-0x5)="6574683000", 0x40, 0x3, &(0x7f0000301000-0x40)={0x400000, 0x3, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x7f}) mq_timedsend(r9, &(0x7f00006cf000-0x9a)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000129000)=0x0) [ 254.633640] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 254.640884] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004bc305 [ 254.648125] R13: 00000000ffffffff R14: 0000000020fa8fe0 R15: 0000000000000000 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"2a0000000000000018a0a11f02392e66", {0x4, 0xfffffffffffffffe, 0x4, "9051f27dbad0", 0x9, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000866000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f7, @ipx={0xffff, 0x67, 0x5, 0x4, {@broadcast=0xffffffff, @random="bf060b7d07e1", 0x110}, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "84d88e2ad0d34552e7d5185ddd838fcaa29a24c988c2f430a5534ce1b8f17e2f31c9f68881375f74aa05beb72d6f493e5a9889761d3a21628770223e31256b12b478496f3f44ac336c"}}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048b000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000c20000)=0x87c6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000)={0x2, 0x62d, 0x5227, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ff0000-0x18)=@add_del={0x2, &(0x7f0000894000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bf8000-0x8)="2e2f66696c653000", 0x404000, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000ca7000)=0x7, 0x4) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000159000)={@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001}, 0xc) [ 254.762414] device lo entered promiscuous mode [ 254.788357] device gre0 entered promiscuous mode 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x0, &(0x7f0000082000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000080b000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013e000)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() sendmsg$unix(r0, &(0x7f0000a48000-0x38)={&(0x7f00007ad000-0x8)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f000093a000)=[{&(0x7f00009f4000)="9e73eaef8edf1a63b2e52b0918864ed5419189d115b36e88a29efbf19d431e27244459ad9b7ceaab935968d0b42f9c4f10cd0735aa751413e807308785df74e44a6e855452eee2c730a62dd4382e91", 0x4f}, {&(0x7f0000e56000)="75bda30e5149de4cbf4da6b0849aeab4ecb3b83baccd4ab8a7aab1b0212a97acaeeca1378b1630de988f651cdff14dd0cb6cd9bb4fbfc654a95c40e201468985001eeb3cd7de0319657953e6ef67c811eb1102e3ebcd0afe560e7f11a7fedb840fd6ff7c9155644d12ad41fc9c9f496e7ef55b5e56a743968319f04be45d149177d8c6522e140027e7d2a9b87a94663ac21425a8bdfd19530a60606674a931b679eab83a60667cdd6f42d31feed6e624c0662d28de349ce5ccf7e6148cb0edc83a81d1703945700f1a5ad8353b1b9e6f6227fbc5c47dbc220991c9855cb4", 0xde}, {&(0x7f0000526000)="6b696a3aa777dd6b52c339d01b082d83d5b93080b386d6280772206799e47c2ec9c4f517de45a70a4bd1fb1bedf0a80ea984a517eddc1125579dd47bf774b9f4aff55d89a7fb75c082897d869504c040dd3ae2b986c5fa80e36ede7b699f1a03e352d75af9313c7ba29e4dcc2643e2a03f99bf1d4c547b95e2db4165bf6137afb0f52b2f61d15d79a2f8dd526669733b3d4d110f3b944f36aeec55498f88e118187a44dbba970d56205aebaed594687ddd567da4a2990cdb249f80f25136d574ec61d8341316f4811043", 0xca}, {&(0x7f000000f000)="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", 0xfb}, {&(0x7f00005e0000-0x39)="b95fb96bd78b219606280e1f941d714b772cc040afc6b7aea3ba99fe80fff8f1e02cc45dee36440747c16139ff8eaf5e66f9d0a0b3a7dc4a42", 0x39}], 0x5, &(0x7f00002b7000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x20000890}, 0x4000) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a95000-0x20)={@generic="d948e930527b98916e2dbf6d1e1ef83e", @ifru_flags=0x2}) 2017/09/27 01:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f00004ce000)={0x1, 0x2, 0x1f, 0xfffffffffffffffe, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffff9c}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f76637300", 0x10383, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000525000-0x4)={r2}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r4, &(0x7f0000ea7000)="5f0900000000000000335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x941, 0x0, 0x0, 0x3, 0x0, 0x100000000000, 0x0, 0x6410, 0x100002, 0x0, 0x7, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0xfffffffffffffffe, 0x78, 0x21, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) tgkill(r3, r3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000673000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80200000000200) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) write$tun(r5, &(0x7f0000067000)=@hdr={0x3, 0x4, 0x100000001, 0x3, 0x5, 0x7f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8213dbe927b0", [], {{0xe9f7, @ipv4={{0xb, 0x4, 0x0, 0x28b, 0xaa, 0x1, 0x9a08, 0x80000001, 0xff, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xf, 0x4daf, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x5]}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x3, 0x0, 0x15, 0x0, 0x3f, 0x0, 0xc132, {[@fastopen={0x22, 0x11, "440f9adda46cb46e2ccd2d0b87acfc"}, @sack={0x5, 0x16, [0x1f, 0x5, 0x8, 0xfffffffffffffff8, 0x0]}, @fastopen={0x22, 0xd, "7e5e6b228be714f522b7c2"}, @generic={0xff, 0x5, "053829"}, @mss={0x2, 0x4, 0x0}]}}, {"c58a616c4e354aaa2c229d3a8fac9c7cc895275714ae6b6474621c492469ba054cb36c94b7af2a9a8039"}}}}}}}, 0xc2) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r7, 0x29, 0x18, &(0x7f0000685000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/27 01:27:51 executing program 6: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x0, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0x0}, 0x60, &(0x7f0000c3f000-0x30)=[], 0x0, &(0x7f00003d8000-0x38)={0x20, 0x111, 0x0, "f195efd851dcec2118c285e1ade0"}, 0x20, 0x80}, 0x0) socket(0x10, 0x0, 0x0) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x8002) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r2 = gettid() fcntl$setstatus(r1, 0x4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000000000)="8fd5d83743b0cde1df0415d05b20536a6a64ab8c33da758711c515f53d558d8abdd8309617735e860100010000000000", 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x1f, 0x1000, 0x6, 0x11d, 0x81}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r5, 0x50000, 0x96, 0x9, 0x4, 0x5, 0x71faf3eb, 0x7f, {r5, @in6={{0xa, 0x1, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x6, 0x8, 0x4}}, &(0x7f000029f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x1, 0xfffffffffffffff9, 0x81, r5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$poke(0x4, r2, &(0x7f0000000000)=0x0, 0x1fb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r6}) ioctl$TCSBRKP(r3, 0x5425, 0xa6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x6) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/09/27 01:27:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f0000000000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:51 executing program 7: perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008e0000)=0x0, &(0x7f00007a2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000d48000)="2f6465762f73672300", 0xffffffbfffffffe0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x500000, 0x0, 0x0, 0x200000000000, 0x100, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001c3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000ebe000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006d6000)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x20, 0x81, 0x400, 0x8}, &(0x7f000025f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) socket(0xa, 0xf, 0x80) socketpair$inet(0x2, 0x807, 0xbb2c, &(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = creat(&(0x7f000013c000)="2e2f66696c653000", 0x118) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f72746300", 0x200004, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x8001, 0x0, 0x3) r7 = socket(0x200000000000010, 0x2, 0xc) write(r7, &(0x7f0000506000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r8 = syz_open_dev$mice(&(0x7f0000578000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4480) ioctl$TIOCMBIS(r8, 0x5417, &(0x7f00009ad000)=0x6) 2017/09/27 01:27:51 executing program 2: mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f00003fc000-0x8)="2e2f66696c653000", 0x100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getpgid(0x0) fstat(r0, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x40000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000665000)={0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000117000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000088f000)={r3, 0x80000, r1}) r4 = shmget$private(0x0, 0x4000, 0x78000005, &(0x7f0000731000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000126000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$setname(0xf, &(0x7f0000720000-0x6)="625f6a767b00") openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x4e) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002b7000)="2f6465762f7573626d6f6e2300", 0x6, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x1c) r2 = syz_open_dev$sg(&(0x7f0000ad4000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x1c92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b06000)={r1, 0x0}, &(0x7f0000b1c000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000000404000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000017f000+0xcf2)="2f6465762f76637300", 0x400, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c83000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x800, 0xffffffbffffffff8) bind$inet6(r4, &(0x7f00007f8000)={0xa, 0x1, 0x40001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000fd1000-0x4)=0x7, 0x4) getsockopt$inet6_int(r4, 0x29, 0xd9, &(0x7f000041c000-0x4)=0x0, &(0x7f0000462000)=0x4) listen(r4, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c3d000)=0xffff, 0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = socket(0x11, 0x3, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="487e", 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000053e000-0x8)={0x2, 0x9}, 0x8) pipe2(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) splice(r7, 0x0, r6, 0x0, 0x800, 0x400000002) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fef000)="2f6465762f72746300", 0x511000, 0x0) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet(0x2, 0x80e, 0x5) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000651000-0x10)={0x0, 0x0}, &(0x7f000087a000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:51 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000918000)="2f6465762f73657175656e63657200", 0x501900, 0x0) recvfrom$inet6(r0, &(0x7f000089f000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x0, &(0x7f00002cb000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000085000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009e0000)=0x60) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000029d000)=0x0, &(0x7f00000cb000-0x4)=0x4) 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = syz_open_dev$vcsn(&(0x7f00008fa000)="2f6465762f7663732300", 0xfffffffffffffffb, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b1000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x7fff, &(0x7f0000fe1000-0x7e)="85e7587eb815e522766dfe4643b630537a43edbce3f2c691ed8bce6ef1baa4c010a358ad03b1ef2ce808f29e4b9052d4d77c9a7310655ef5bd9ccc75c25a5724e9fca30b29f771dcc07b9bb42f70791da84be29fd43d1df47c6b295b67ae2c800cee9cb641e0e9193f2d011443ca4c9883de2f0ebd39d6e7e4b45f5c601d") mq_getsetattr(r0, &(0x7f00008ab000-0x40)={0x8eac, 0x8, 0xe4c8, 0x4, 0x1, 0x7, 0xa090000000, 0x9}, &(0x7f0000dd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x6de9, 0x3, 0xffffffff, 0x0, 0x7, 0x40, 0x0, 0x9d8d, 0x7, 0x5b2437ba, 0x2, 0x0, 0x7, 0x1, 0x146c, 0x5, 0x101, 0xffffffff, 0xbc, 0x0, 0x2, 0x1, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f0000bb0000)={0x1}) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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 = memfd_create(&(0x7f000069f000)="706f7369785f61636c5f6163636573737b5900", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000078f000-0x4)=0x0) pwrite64(r1, &(0x7f0000438000-0x1)="", 0x0, 0x0) lseek(r1, 0x7ffffffffffffffb, 0x1) r2 = fcntl$getown(r0, 0x9) write(r1, &(0x7f0000008000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) r3 = socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f0000e30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000fd1000)={0x7, 0x3, 0x8, 0x5, 0x8, 0x7, 0x10000, 0x3}, &(0x7f0000e3f000-0x40)={0x9, 0x81, 0x7fff, 0xfffffffffffffffb, 0x2, 0x5, 0x80000000, 0xf63}, &(0x7f0000215000)={0x4000000000000004, 0x7, 0x6, 0x83c, 0x80000000, 0x3, 0x5, 0x49}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000658000-0x10)={0x0, 0x0}, &(0x7f000050e000)=0x10) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00004a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, r7}, {r4, r6/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) nanosleep(&(0x7f0000c12000)={r8, r9+10000000}, &(0x7f00007ab000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000859000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fce000)={0x0, 0x0}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r1, &(0x7f0000c0e000-0x8)="2e2f66696c653000", &(0x7f0000074000)={{r10, r5}, {0x0, r11}}, 0x100) get_robust_list(r2, &(0x7f0000fcd000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000450000)=0x18) sendfile(r1, r1, &(0x7f0000540000)=0x0, 0x1000) tee(r1, r0, 0xfffffffffffffff7, 0x0) readv(r1, &(0x7f0000032000-0x60)=[{&(0x7f0000ac9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f2c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000003f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) symlink(&(0x7f0000945000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") read(r1, &(0x7f0000b36000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) r12 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000e0d000-0x20)={0x0, 0x1, 0xfffffffffffffffe, 0x200, r12}) write$eventfd(r1, &(0x7f00000db000-0x8)=0x101, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000173000)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x198e91bf, 0x8, 0x1, 0x7fffffff, 0x0, 0x1a, 0x5, 0x8000, 0x764, 0xff, 0x5, 0x7, 0x40, 0x2]}, &(0x7f0000066000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000226000-0x8)={r13, 0x9}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ce000-0x10)={0x100000000, 0xc, 0x3, 0x100, r14}, 0x10) writev(r1, &(0x7f0000801000)=[{&(0x7f00000fc000)="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", 0x1000}, {&(0x7f000072b000)="d25e2fb81b30701568142136120d439b7df20c8bf6ce0c9c57ceabf906aeb15f8bc00533bc1da0fd063c4513f7cba9d91e71a157e825c7b3c224d736eba9f5d8b328df4601d322a405d69454bb63150ddaeba0aaed1c8f197d9dd1cef223b776ba9e9227471389b3233ed7f6bdfc99534e0033f5039418988c66954682ff44f120a0b0120e8249b167281895816644070f58e98d55e84f83b3ef2aa2929a12c1943f7e15cc8804b580b4c17a078502feaf662fe31ea7146e80a80316", 0xbc}, {&(0x7f0000f58000)="9961f27906126a82df9dcb57951c87b58e2093036f6b7bc6792d743f6d444f7a470bd6421c8869de89ec674175d7e5b043a97949a6ec7778954d1f3bbb8fd6c2c7ffe0adb6e23cebd0e92c6d26c2ebfbf5aaf4d06cfa0f4d8c316e3ffd9f2cfd03f2aa11da1d4f7cc9005050b780d6013edabc022f245e43d848784ba750babe6016bf919a17a96631e04074ce0f0a3a3b8474399146a57cb2aadf362ce45379d0d728e4af2069da1ade73c0f3af888cf17d849289288c169b6da3ccf51447a927cbf1", 0xc3}, {&(0x7f0000f65000)="ad791e10a29c122726b61ea87e3b2b4a45411ca68cc1bcc5bdcac79095aaa10cecdc065fc0adf912df07fd864ae35ccd84ab519e83b1854de8c6c5a86f9729c6d14236659d4a6d07756cc3dbcfa564e2fd3f2397d9f76d31ef653bc6bb72b5565cb5152c2376ddc7eaa5f5f2f111cfde45950d07ae13d9ff4adeeae178d83fd5fb9f4e64", 0x84}, {&(0x7f000084c000)="d56475422ec7a9dfc60c9ec8118180d382b65c053967eb242f052073d56d65266ecb2a2f03218be3623ca9de98be77b917c404e6d2266ae98769", 0x3a}, {&(0x7f0000ff8000-0x1000)="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", 0x1000}, {&(0x7f0000a11000)="", 0x0}], 0x7) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00005d6000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000094e000)={{0x1, 0x200}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x41, 0x8, 0x9, 0x7, 0x9e, 0x7fffffff, 0x0, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e49000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000078000-0x10)="2f6465762f73657175656e6365723200", 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5f000)={0x0, 0x100000000, 0x2, 0x2, 0xffffffffa0ece5f4, 0x80, 0x9, 0x0, {0x0, @in6={{0xa, 0x2, 0x460, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x63c183d9, 0x2, 0x80000000, 0xf5f}}, &(0x7f0000f4f000-0x4)=0xb8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000820000-0x4)=0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e50000-0xb0)={r2, 0x7fff, 0xa8, "0962ff7c72273b700a508cc3dff9c7e881e5f95d3b56bcadfcaf07172966f99527d0c286b67feb68ad2c207a1da3d8f42e5698e42708eebe6f0f31c970efd1c5e645c077119d5628ca8431a694bdcd52134d6aef801530ce28e9fb471132cf6eecc4638efc775b1fd075ee9a818648b721b63fe7b0ca4c9403439a0c886d67ef6fc1da2cf636058e8e62d9083c73dc432d78463d8104fdc936f7896c7c79e19c0a232f5e33f38e86"}, 0xb0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c1000-0x4)={0xffffffffffffff9c}) getsockname$unix(r1, &(0x7f00008a4000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000d10000)=0x17) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x1) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@random="8932d294fb45", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) getsockname$packet(0xffffffffffffff9c, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f43000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003e5000)=@assoc_value={0x0, 0xc43}, &(0x7f0000099000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000-0x9)="2f6465762f72746300", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d6f000-0xb6)={r1, 0xae, "e2ff20eddc8a45fcbef17ba25c4deddd6035c998f2e07719bd0dafc9c84f87fc7507d89a047faa3306e79bdcfb39034ce55e61b9932a641dd24da1f62cda35c89d3cb536cf060e3b479f40420373d5ad0a0c6b8cd3b919e584f73e74f14813f37606863fc8a656804392bde9cb85efa3d7a31f1a28736fda0826d6d1268175e4b7d13b74d1bf1b8fa2d85c1d424804fe8862f6840adfbf375b735f4d7f5323bce8e52b300b1d0ecbb5fbecacb61b"}, &(0x7f000020a000-0x4)=0xb6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001d2000-0x20)={0x7, 0x8, 0x208, 0x89, 0x6, 0x8, 0x7, 0x81, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d71000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x1f, 0x46, 0x1e52}, &(0x7f0000efe000-0x4)=0xa0) 2017/09/27 01:27:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000090d000-0x40)={0x40, 0x7fffffff, "4a9b7dbc4cabf4ddec3d07ae984ce289fa9d039671b2ae0e175085b48052e67088b256f99eaa401711708ee7b3bda834ba65e0a5f2e41192"}, &(0x7f00006fb000)=0x0, 0x1400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0xe, 0x7, @thr={&(0x7f0000005000)="74a813136d1662958f587dc3c09f09f92ef523427fec55a067737081caec98273ef695c7de4aae7c42dc52875d4ed9c7f12021eff4fd009f918c78b5ffe927af4c37b41ed55aa42b7f6caca41740641ecad86aee03e82822c81866e520e7d83ad94a628567dcb0143fb81dd770f12412c2671e79d4cb239f65d4c7e96895490c19481cc8bc93a98f9bcbfc231078638bca3002", &(0x7f0000000000)="81320a2b5846b1741c92300ef74d32da02b56420bd6279f0783790fc0f18f19bfefc9339ac70e3b489a6d4d12f8c44382f370c1a60c3d5b9e97bd8ee3206ad922cb1b513754bcbc9c824490295b6c4a32020fa7a2f022e4fac66a989797c77813c8129fed5ea0d320bbf3b1bf82d0fcb330d83cb03bffac32fa94c21545066aebb07ff7d36ae78a012c2336aa5e3340a6bb631e44f317e2e73f28357c105e15f5c84f16be80b9223f1ecb93feacf30a98b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000005000+0x8d)={0x0, 0x1, 0x2, @thr={&(0x7f0000001000)="024eeef49d5804051c084b4241ab61108f888fc4ce63b35f8555d9bdb67a124e22818ff88c24109e2acddddaf6c0d1b64e7504e55be2a2d2bbe172101c0bda68e251fcadb58cbd31e006074e0eaec6d7caed9a46fa540ac3a8db0c7b562a8d5698b6c92f579683461a69f1e9ab919d3238790f53e3bc4e3dddaff33a2266d22b83b63fa30d79742b20a82a61488504bbc7e47673191429877d4a9bebd63757ec36a26f4c22764723afc0a8d3487013503cdf65c6c256daf3179c9b7584b63c5251bf12c0705946e8f3fe4e5b23050c6d49dad718ce3743e0d93e2fc62c", &(0x7f0000002000)="cb8e499bf49f01b73e6c530c7277df20811bcfcf1ae0d513dab136868ef158dc20e361f382c138db14cf1ed107b272c92d38a21a9ae057a3659a1c089c82317f7c8cc56ef53fd73a54c3e465c64a034157ea9db7a37d4bcfe51e3e158baa213d78ec0d7dabba39a00159e857e525ca68b9d95dcacc764eb876f87321702df544c2666a99badf8b9243a2c46344d67361735dd9e7324e433e7a6a4d365bce34e22d440465ef596836f5a4ae3ff9033a7a04717e102ed84bde0ba451c0bd95b8d6fd670e1711bcc129bb7fa060dd2cbe652fb48551ae543d10837e8c32ebec3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000-0x60)={0x0, 0x28, 0x2, @thr={&(0x7f0000000000)="f9381474b66d0ddb5a7ca8786b0577393083b6be993370e7c98bd7195e0cc153524849c25cfec055eecda9b4a5870c92fe92c38b0a34cf0f98ff9e8b", &(0x7f0000006000-0xbe)="0df556c11b4fac36503a7eb6b2e6cec1b431d35d08af91742610f2975dfc717e3a4a254b1849cb085b4505051c27ab22a435e773b95c573162cfe87e9afab8a4d53100b6840890c91df93f34654ffa1cd6b16757025aff82e9865c1c2018702a1fedaa4338c78927a737aa3adb4612b089a7dc543628b9fe3c420fdf532c195217978882531cf7bc18dbba98cda411a92db676e28894864b0998c9bd2ffa2e0f2a6423654ec2c9cfa72ce43ff9c70bcd11785f3c948b834fd7bd9aea8d83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x0, r4}, {0x77359400, r2}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000003000-0x8)=0x0) io_getevents(r6, 0x89d, 0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3ff, 0x0, 0x1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000)={0x10000, &(0x7f0000001000-0x8)=0x0, 0x0, r0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={0x0, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x8202, 0x1ff, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000062b000)={0x4, &(0x7f0000981000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) memfd_create(&(0x7f000019f000-0xb)="2f6465762f6877726e6700", 0x2) read(r7, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f0000e6d000)={0x0, 0x78, 0xd2, 0x3ff, 0xee, 0x200, 0x0, 0x115, 0x20, 0x1, 0x1000, 0x3ff, 0x0, 0x3, 0x0, 0x1, 0x2, 0xa000000000000000, 0x40, 0x2, 0x2, 0x9, 0x0, 0x1ff, 0xffffffffffffa394, 0x0, 0x0}, 0x0, 0x645f, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffff0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f7000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f00007cb000-0x40)=[{&(0x7f0000c50000-0xb)="11f4a14ab19f06510908ce", 0xb}, {&(0x7f0000f64000)="ee5056d90c5f7873db90791707fc72f47184a5eb6d0a1ba3eb113d63cf9f987e6255bfaa4870165992745d7745019755eeaea43f495e6153e9ce1496b19f0f90831a8eebc9e1286ced0df6a7dc9bd4bdb1fa88a14fe51d3f544c8c44881a53c3646ac44a458d4c3eed2dca0a8eab5706c7364105c714d4fa58ee96ae25be23c451b39970dde60a4daf0811a35bc4cdf96d45e448350f607f6f30ed8be495edef1368733ef132568577c06204eb207ce7efc4d2fb2ee68b9691881238fec83f472584271d8a1fd8a2e37da255344822d54e3660ddc726db5b8898e6068182592a0748593ede064ff45bba34dc1906b67d1b", 0xf1}, {&(0x7f0000089000-0xd4)="ba1fba6670e21522e4b2af5f34db5903c4e69bd9abeb9e202999eba71c75a34d72ef87ad371d606c2a5602a8dd4d616df9f89e4e9df9edec464e4b48de6653405e0bced14de2a6d61e8e73740b72cad7605aae51fbc2b0b1e5b414bdf0b13debb6e2d85399d1c7ae90241c13882b4058a0c0b2d387ef0dbb3e068f8f187fd202783a3e69455b6fc53a0ea74e4863639a914b1b854d0053978c1ebb1d1b99042d00aa33066319f8ab1f003f3c5fbe5fb2b8c2fda99dcbf2d342ab6260a02c1d9ae0c230777454f7a7a04bca4245af59150e1648a3", 0xd4}, {&(0x7f0000a64000-0x26)="cac195bf0868de646191a7da3f21bf0f12f34a76e61a1a4ab53e1d63325aed71a4d77eb9f0c0", 0x26}], 0x4) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b3000)="2f6465762f7161745f6164665f63746c00", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000da1000-0x4)=0xfffdfffffffffff9) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cad000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000364000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006b1000-0x4)=0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000029c000-0x8)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x1ffffffffffffe, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f000065c000)=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7, &(0x7f0000c1f000)=0x1cc0000000000, 0x19, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f00005ca000-0x8)=0x0, 0x85, &(0x7f0000da8000/0x1000)=nil, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f94000-0x4)=0x0) get_robust_list(r8, &(0x7f000048f000-0x8)=&(0x7f0000d84000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000539000)=0x18) clock_gettime(0x5, &(0x7f00004c8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0d000)=[{r7, 0x1100, 0x0}, {0xffffffffffffffff, 0x8080, 0x0}, {r5, 0x1041, 0x0}, {r1, 0x140, 0x0}, {r4, 0xc40c, 0x0}, {r3, 0x4, 0x0}, {r7, 0x20, 0x0}], 0x7, &(0x7f00004f0000-0x10)={r9, r10+30000000}, &(0x7f0000929000-0x8)={0x8}, 0x8) getpriority(0x1, r8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c36000)="0264656800", 0x5) dup2(r2, r0) open$dir(&(0x7f0000840000-0x8)="2e2f66696c653000", 0x80100, 0x30) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000141000)="") fcntl$setstatus(r2, 0x4, 0x423f9) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000c22000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d6e000-0x8)={0x0, 0x0}) shutdown(r1, 0x2) socket$netlink(0x10, 0x3, 0x4) 2017/09/27 01:27:51 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000318000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f00002ec000-0x8)={0x0, 0x0}, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b5000)="2f6465762f6877726e6700", 0x101000, 0x0) r5 = accept4$ipx(r4, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = open(&(0x7f000023d000-0x8)="2e2f66696c653000", 0x440080, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r9, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000003000-0x4)=0x7f) lstat(&(0x7f00008fa000)="2e2f66696c653000", &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fstat(r7, &(0x7f0000491000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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=@local={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}}, &(0x7f000095c000-0x4)=0xe8) fstat(r2, &(0x7f0000d3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r11, r12, r10) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r5, 0x4000000000000000) getrlimit(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket(0x10, 0x2, 0xc) write(r13, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r13, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000898000-0x10)={0x1, 0x18, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a14000)=r0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c6000)="2f6465762f6175746f667300", 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ac8000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x143d, 0x912, 0xff, "88b26ab913d7d5e4c1d8c199c291d24f99d3da97d1bbf902100a7590ee700714ceec3a0a632affd7a50cbe9e928eafc2bbf9d55a5dbecb5de32f614a4337e01a439e80078cc22bcd8186d9c236efb313"}, 0x160) listxattr(&(0x7f0000cb3000-0x8)="2e2f66696c653000", &(0x7f0000592000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000378000-0x10)={&(0x7f000087c000/0x1000)=nil, 0x1000}) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0xfffffffffffffffd, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x4}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x90) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x4000000, &(0x7f0000656000)=0x0, &(0x7f0000991000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdc, &(0x7f000083c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x80000001, 0x4, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000222000-0x4)=0x0) setpriority(0x0, r0, 0xcb8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a6e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000052f000-0x4)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ed000-0x4)=0xc) 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089f000-0xb)="2f6465762f6877726e6700", 0x131102, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee1000-0x4)=@int=0x9, 0x4) syz_emit_ethernet(0x86, &(0x7f000021c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x22, 0xfffffffffffff8cd, [{0x2, 0xa, "4bc260645962dec9"}, {0x2, 0x12, "ed87011c1fc1935d444edadde6b8c925"}]}, @lsrr={0x83, 0x2b, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x4}, @end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x790, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x9, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000551000)=0x0) r3 = getpgrp(r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ed9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket(0xa, 0x3, 0x9) fadvise64(r4, 0x0, 0x9, 0x5) setsockopt$sock_int(r4, 0x1, 0x80000000002a, &(0x7f00002d1000-0x4)=0x400006, 0x4) socketpair(0x10, 0x1, 0x6, &(0x7f0000996000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000066c000)=r5, 0x4) bind(r4, &(0x7f0000e5c000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) fcntl$setflags(r0, 0x2, 0x37f) sendmsg$unix(r4, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b35000-0x38)={&(0x7f0000649000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d6b000+0xec0)=[{&(0x7f0000ce6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00003e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00003f8000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f0000fee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x2) epoll_create1(0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x5546, 0x10, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000223000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004fd000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000094f000)="73656375726974792d00", 0x3) mmap(&(0x7f0000134000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r6, 0x0) r7 = socket(0x1e, 0x1, 0x0) getsockopt(r7, 0x10f, 0x7f, &(0x7f0000fa5000)="", &(0x7f0000000000)=0x0) getresuid(&(0x7f000071a000-0x4)=0x0, &(0x7f0000156000)=0x0, &(0x7f0000371000-0x4)=0x0) connect$inet6(r1, &(0x7f00001a5000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/09/27 01:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000263000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000051f000)=0x0, 0x80000) getsockname$unix(r2, &(0x7f0000475000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x8) mkdir(&(0x7f0000486000)="2e2f66696c653000", 0x4) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ac5000)=0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x40080, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r4, 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000220000)={0x3b80000000000, 0x5, 0x9000}, 0x4) clock_adjtime(0xa, &(0x7f0000659000-0xd0)={0x0, 0x7, 0xff, 0x1, 0x1, 0x4, 0x401, 0x7fffffff, 0x2, 0x81, 0x40, 0x80000000, 0x2, 0x196c, 0xffff, 0x2, 0xa5, 0x5, 0x4, 0x3, 0x5, 0x4, 0x100, 0x98, 0x5, 0x0}) fchdir(r4) r5 = msgget(0x2, 0x220) msgsnd(r5, &(0x7f00005c6000-0xc7)={0x1, "d8818d6ebef1406ea2cc3316f462ce85dc0ef28bc386caa1accead6759e9932d8c3d390b70ad41eaa092f475ada12b5d55642d332ab548248449155839c1fb96138418f55c58d5325d6b129ad45bda35c73f443a29526537350367ccadac0ef94e2d326b5053d3d749d8ef48029e977d3be8363f49ddec42eac9591c015bac87eece274c905acb6288b33be9e377f58e72b941c93d96b54b4fd6e250401fe1b564c797144e87b53bc361770930de1d1d9e765bacb506c34121e0173021da17"}, 0xc7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000c28000-0x50)={{0x5, 0x9}, {0x6, 0xffffffffffffffe1}, 0x4, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000ebb000-0x9)={0x0, 0x0}, &(0x7f0000a59000)=0x10) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000718000-0x10)={0x12, 0x20, &(0x7f0000e2a000-0x20)="2f00d1037cc1589a791a1e334d5e6dfb9fe06c5370b91e56abdf35e76e39631e"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000066000)={0xffffffffffffffff, 0x0, 0x10003, 0x7fffffff}) getdents64(r4, &(0x7f0000b27000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/09/27 01:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aec000)=0x9) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096e000-0x9)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000081b000)="7b00") r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f0000f96000)="2e2f636f6e74726f6c00", 0x440) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r4, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x80000) read(r5, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r6 = memfd_create(&(0x7f000003b000-0x2a)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) writev(r6, &(0x7f0000037000)=[{&(0x7f000003a000)="58", 0x1}], 0x1) gettid() 2017/09/27 01:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000d1f000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f45000-0x28)={@generic="26147650799d546cd8016791cdc76c8b", &(0x7f0000850000-0x78)=@ethtool_flash={0x33, 0x1, "38ecd5746af6154511c3014f4b17d45c32fe04a0063a2d19c74a28fbababc1223d46f45dfb2519a2e2bdcd8ea828de5739823be3499a93d445c6f18625a5111d79218aff1c9edcfe06227ec3f20a5f628109b10d3eb4bf07aec4b60285a35c0bcc87b4bbd0c4e3f140f65914ecc5458fccde15dfe465d9fb8e5c9f9f1d0f7c95"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/27 01:27:51 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) fstat(r0, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c63000-0x8)="2e2f66696c653000", r1, r2, 0x1000) tee(r0, r0, 0xfffffffffffffffe, 0xc) 2017/09/27 01:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r5 = socket(0x8, 0x2002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000684000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:52 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x4000000000005) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000429000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000300000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006f6000)={0x0, 0x9c, "a8092b40f5a9f763a26c133b1a7c5665f39bfd15c32cafa68e64b9dd8b4d286335503dea243bea30b83ffdb265edf216357acec94d84f2985bbd4f5628385a16a9e6eef93e8a581ad03b5da5abed1d03bc6c6ed029353deaaf6d7b1e940b9205064a8b22947792fec5c54343a8659d20f8ad33b666e7af7264a54a985cb91222aa5ba46b4cf06f71a3481dd30f5e442b919f43992dbefb2e19f98591"}, &(0x7f0000eba000)=0xa4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c8000)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4}, 0x98) 2017/09/27 01:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab6000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000699000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a1b000-0x4)=0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f9d000)={0x6, 0x9}) modify_ldt$write2(0x11, &(0x7f0000972000-0x10)={0x8, 0x3, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd3000)={0xfffffffffffffc01, 0x8001, 0x7f, 0x4, 0x19481c7b}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eab000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000000, 0x8, 0x8000}, &(0x7f0000fa5000-0x4)=0xa0) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)="2f6465762f76637300", 0x2000, 0x0) faccessat(r0, &(0x7f0000c0b000-0x8)="2e2f66696c653000", 0x4, 0x1000) 2017/09/27 01:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000573000-0x11)="2f6465762f7161745f6164665f63746c00", 0x90100, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000263000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000051f000)=0x0, 0x80000) getsockname$unix(r2, &(0x7f0000475000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x8) mkdir(&(0x7f0000486000)="2e2f66696c653000", 0x4) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ac5000)=0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x40080, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r4, 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000220000)={0x3b80000000000, 0x5, 0x9000}, 0x4) clock_adjtime(0xa, &(0x7f0000659000-0xd0)={0x0, 0x7, 0xff, 0x1, 0x1, 0x4, 0x401, 0x7fffffff, 0x2, 0x81, 0x40, 0x80000000, 0x2, 0x196c, 0xffff, 0x2, 0xa5, 0x5, 0x4, 0x3, 0x5, 0x4, 0x100, 0x98, 0x5, 0x0}) fchdir(r4) r5 = msgget(0x2, 0x220) msgsnd(r5, &(0x7f00005c6000-0xc7)={0x1, "d8818d6ebef1406ea2cc3316f462ce85dc0ef28bc386caa1accead6759e9932d8c3d390b70ad41eaa092f475ada12b5d55642d332ab548248449155839c1fb96138418f55c58d5325d6b129ad45bda35c73f443a29526537350367ccadac0ef94e2d326b5053d3d749d8ef48029e977d3be8363f49ddec42eac9591c015bac87eece274c905acb6288b33be9e377f58e72b941c93d96b54b4fd6e250401fe1b564c797144e87b53bc361770930de1d1d9e765bacb506c34121e0173021da17"}, 0xc7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000c28000-0x50)={{0x5, 0x9}, {0x6, 0xffffffffffffffe1}, 0x4, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000ebb000-0x9)={0x0, 0x0}, &(0x7f0000a59000)=0x10) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000718000-0x10)={0x12, 0x20, &(0x7f0000e2a000-0x20)="2f00d1037cc1589a791a1e334d5e6dfb9fe06c5370b91e56abdf35e76e39631e"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000066000)={0xffffffffffffffff, 0x0, 0x10003, 0x7fffffff}) getdents64(r4, &(0x7f0000b27000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/09/27 01:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000200) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x1) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d09000)=0x7ffffffe, &(0x7f000041b000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000040e000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) socket$inet6(0xa, 0x3, 0x6) r7 = socket(0x40000000000014, 0x2, 0x10) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) write(r7, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) 2017/09/27 01:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r6 = socket(0x8, 0x2002, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x200000200003fc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00007a0000)={0x0, 0xd7, "21efb18f926bb8410a4d69ddee559b392242a1954df89476df6760ebbe266121ed169665c739407e552ed1b9ada19cd87476203c53bab2f581b6cac9b32fb557c96574abe5647bc77840e563f36b6ca0c34ca97c888e08b634f0e4f0d0bbd6cf008bbc3be11f28b10435ae8f3bbf7c6998d9caf908051d959553b9a4124bf3848aa832dc09c978bb9d3f31fefe2cda15ede8c4f0fe9db991c493d8970594129071d24cfd9d88fb008b23ec0320e6b55ec9f5f1ace3c9ecb2964cf67f7aaefa98503633dbbd658c7960cff9708698ade2d745d607ae2da9"}, &(0x7f0000d5e000)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d6a000-0x8)={r8, 0x0}, 0x8) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) getsockname$ax25(r6, &(0x7f0000930000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000335000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000993000)={{0xb22, 0x9, 0xfff, 0x7, 0xc7, 0x6}, 0x9}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000263000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000051f000)=0x0, 0x80000) getsockname$unix(r2, &(0x7f0000475000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x8) mkdir(&(0x7f0000486000)="2e2f66696c653000", 0x4) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ac5000)=0x10001) r4 = openat(0xffffffffffffff9c, &(0x7f0000d36000)="2e2f66696c653000", 0x40080, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r4, 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000220000)={0x3b80000000000, 0x5, 0x9000}, 0x4) clock_adjtime(0xa, &(0x7f0000659000-0xd0)={0x0, 0x7, 0xff, 0x1, 0x1, 0x4, 0x401, 0x7fffffff, 0x2, 0x81, 0x40, 0x80000000, 0x2, 0x196c, 0xffff, 0x2, 0xa5, 0x5, 0x4, 0x3, 0x5, 0x4, 0x100, 0x98, 0x5, 0x0}) fchdir(r4) r5 = msgget(0x2, 0x220) msgsnd(r5, &(0x7f00005c6000-0xc7)={0x1, "d8818d6ebef1406ea2cc3316f462ce85dc0ef28bc386caa1accead6759e9932d8c3d390b70ad41eaa092f475ada12b5d55642d332ab548248449155839c1fb96138418f55c58d5325d6b129ad45bda35c73f443a29526537350367ccadac0ef94e2d326b5053d3d749d8ef48029e977d3be8363f49ddec42eac9591c015bac87eece274c905acb6288b33be9e377f58e72b941c93d96b54b4fd6e250401fe1b564c797144e87b53bc361770930de1d1d9e765bacb506c34121e0173021da17"}, 0xc7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000c28000-0x50)={{0x5, 0x9}, {0x6, 0xffffffffffffffe1}, 0x4, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000ebb000-0x9)={0x0, 0x0}, &(0x7f0000a59000)=0x10) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000718000-0x10)={0x12, 0x20, &(0x7f0000e2a000-0x20)="2f00d1037cc1589a791a1e334d5e6dfb9fe06c5370b91e56abdf35e76e39631e"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000066000)={0xffffffffffffffff, 0x0, 0x10003, 0x7fffffff}) getdents64(r4, &(0x7f0000b27000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = socket$inet(0x2, 0x804, 0x1d6f) r1 = syz_open_dev$mice(&(0x7f0000497000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f1000)=r1, 0x4) getgid() 2017/09/27 01:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f00008f3000-0x8)="2e2f66696c653000", 0x8000, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000069e000)={0x8, 0x0}) 2017/09/27 01:27:52 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x2000000000003113, 0x2) listen(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) close(r1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e3d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ab000-0xb)="2f6465762f6877726e6700", 0x807fe, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00001e0000)={&(0x7f0000413000-0x14)=[0x2000000000000000, 0x4, 0x800, 0xff, 0x40000005], 0x5, 0x5, 0x3, 0x3, 0xa, 0x3e, {0x2d, 0x20, 0xb65, 0x83b4, 0x5, 0x4, 0x3, 0x2, 0x8dc8, 0x5543bf52, 0x1, 0x100000001, 0x100, 0x7, "7e05927fe0811bde06548a0d54df7a3af2cbfed5bc559a149b27b967008c9ec1"}}) r1 = inotify_add_watch(r0, &(0x7f0000e6a000)="2e2f66696c653000", 0x80000002) getresuid(&(0x7f0000e5c000)=0x0, &(0x7f00006b6000-0x4)=0x0, &(0x7f00003f6000-0x4)=0x0) setfsuid(r2) inotify_rm_watch(r0, r1) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x46, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffb, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x8001) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r2, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r4 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a774738beaa850d32ba8e4b797bf2da64dacd10fae73ff5f1bacb79e154e607b7b368058d621193232a78fa58476d8decb678903ae4bc0474ede178b53fcacbd4633cf8d219cc1", 0x47}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) dup3(r3, r4, 0x80000) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r5, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) 2017/09/27 01:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = socket$inet_sctp(0x2, 0x64d43748ee8e92b1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004fb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9, 0x7, 0xffffffffffffffff, 0x0}, &(0x7f0000b5b000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff6000)={r1, 0x4}, &(0x7f0000b03000-0x4)=0x8) 2017/09/27 01:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt(r0, 0x2, 0x2, &(0x7f0000fb1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009fb000)=0x1000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0xa, 0x3) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eec000)="2f6465762f6877726e6700", 0x8000, 0x0) 2017/09/27 01:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = syz_open_dev$sg(&(0x7f00003d6000-0x9)="2f6465762f73672300", 0x5, 0x200080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f7161745f6164665f63746c00", 0x101040, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000076f000)={0x1, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f22000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d5b000)={0x26, "736b636970686572000000000000", 0xc, 0xffffffffffffffff, "65636228ffff80010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b8c000)="d2", 0x1) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d1f000)={@common="69703667726530000000000000000000", 0x6}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000116000-0x34)="8c8bbd4ffb76f970d6efa0e0ab66119c733b7db5b0822639eb210c3d65b98f228626ed7cb790d1b32461923874f6f48a050bc9fa", 0x34) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00001cf000-0x1c)={0xc, 0x4, 0x4, 0x2e40, 0x0, r3, 0x0}, 0x1c) 2017/09/27 01:27:52 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r1, &(0x7f0000a5b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0x8) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000335000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f000035f000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x2) sched_rr_get_interval(r0, &(0x7f00009e0000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0c000-0xb)="2f6465762f6877726e6700", 0x20100, 0x0) openat(r1, &(0x7f00001c5000)="2e2f66696c653000", 0x40000, 0x80) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r2, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) move_pages(r0, 0x1, &(0x7f0000bf6000-0x8)=[&(0x7f00002d8000/0x4000)=nil], &(0x7f0000b6b000-0x24)=[0x3, 0x7, 0x1f, 0x5, 0x2, 0x2, 0xfff, 0x10000, 0x7], &(0x7f000016b000-0x8)=[0x0, 0x0], 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00002bd000)=0x3) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) epoll_create1(0x40000000080000) shutdown(r3, 0x4001) connect$unix(r3, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ea000-0xb)="2f6465762f72666b696c6c00", 0x8100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fa8000-0x4)=0x7, 0x4) 2017/09/27 01:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 255.820758] QAT: Invalid ioctl 2017/09/27 01:27:52 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x7fff, 0xffb, &(0x7f00000fb000-0x5a)="af15d30ef095b03f43ffd6749039ac345b3204510e341b80175d575d9a664b9eb745333ae68a22532c73e0a7ee8531c1473fd2201a6bdefc4c2aa74ba83b4dd56a92435dc3388a11579b59144a4813414a4c007bc719e0370cf9", &(0x7f0000001000-0x45)="f5ddeab1e254a555550c161efa5af3dffeddbbd14c6bb961c64405b1f6d1a752703b3bfcb027c38234e972955a6bf57a7893b6056c33651dcb8858a13a3f468e5cad2e2b20", 0x5a, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x1)=0x10) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:52 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r1, &(0x7f000056f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008ab000)={0x4000000002, 0x78, 0xdc, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008a1000-0xa)="2e76000300020000007b", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0xa)="7070141600084700000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x80, 0xffff}, "706f727430000000000000000e0000000a0000000000000000000000000000000000000000000000000ba200000800000000ebffffff00000002000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0xfffffffffffffffe, 0xfffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000013000+0x6a4)={0x9, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0xffc, 0xd0) openat(r2, &(0x7f0000fef000-0xa)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r2, 0x0) 2017/09/27 01:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000407000-0x10)={0xd2e, 0x5, 0x9, 0x140, 0x0}, &(0x7f0000672000-0x4)=0x10) mmap(&(0x7f0000001000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c25000-0x8)="2e2f66696c653000", 0x807f, 0x2) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xfffd, 0x0, 0xfd1a, &(0x7f0000c26000)={0x0, 0x0}) r8 = accept$inet(r7, &(0x7f0000341000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x0, &(0x7f000017a000)=0x4000000000002, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00008fe000-0x14)={0x0, 0x3, 0x46e, 0xea2, 0x400, 0x9}, &(0x7f0000c26000)=0x14) fcntl$setownex(r2, 0xf, &(0x7f0000495000-0x8)={0x2, r4}) ptrace(0x4207, r5) accept(0xffffffffffffffff, &(0x7f0000517000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003af000)=0x58) getresgid(&(0x7f00003b5000-0x4)=0x0, &(0x7f0000c28000)=0x0, &(0x7f000035e000)=0x0) ptrace$cont(0x20, r5, 0x164, 0x7) ptrace$getregs(0x2, r5, 0xfffffffffffffffd, &(0x7f0000c25000)="") setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e8000)={r1, 0x40, 0x9, 0x2, 0xfffffffffffffc01, 0x9}, 0x14) membarrier(0x1, 0x0) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x1, 0x7, 0x5) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r1 = syz_open_dev$mouse(&(0x7f000015f000)="2f6465762f696e7075742f6d6f7573652300", 0x200000, 0x8000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ae5000-0x4)=0x400000000000, 0x4) accept$alg(r1, &(0x7f00002a1000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c30000)=0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000745000)=0x0, &(0x7f000051e000-0x4)=0x4) 2017/09/27 01:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000aaa000)="05") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:52 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000025a000)=0x8, 0x4) socketpair$inet6(0xa, 0x80005, 0x7fffffff, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000086000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7, 0x9, 0xc}, &(0x7f000025e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x5, 0x4, 0xffffffff, 0x83, 0x0, 0x0, 0xfff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x2}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x13, 0x4, 0x4, 0x2000000000081, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cf000)={r6, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0xe, 0x4, 0x4, 0x81, 0x4, 0x0, 0x0}, 0x1c) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a4e000)=0x0) r9 = perf_event_open(&(0x7f0000cfc000-0x78)={0x4000000002, 0x78, 0xd8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00004ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000a39000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r9, 0x7c, &(0x7f0000be5000-0x1)="a9") write$evdev(r10, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e30000-0x10)={r7, &(0x7f0000872000-0x1)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004df000)={r4, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000359000)=0x8c) getpeername$netlink(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000550000-0x4)=0xc) mkdir(&(0x7f000013e000-0x8)="2e2f66696c653000", 0x140) [ 255.948873] QAT: Invalid ioctl 2017/09/27 01:27:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xa25, 0x4) listen(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:52 executing program 6: mmap(&(0x7f0000437000/0xd000)=nil, 0xd000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000e000)="") 2017/09/27 01:27:52 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f5d000)={0x0, 0x7398585c}, &(0x7f0000d48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000095f000-0x10)={0x7a2, 0x1, 0x3, 0x9, r3}, &(0x7f0000f5d000)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x800004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f5e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f5f000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000717000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000012e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x3, 0x0, 0xf, 0x80, 0x80, 0x100, r4, r5}, {0x80000000, 0x1c000000, 0x2, 0x4e9, 0x1, 0x800, 0x2, 0xf0}, {0x4, 0x4, 0x1, 0x7fff}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800}, 0x17, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x1, 0x1, 0x9, 0x3, 0xffff}}, 0xe8) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000746000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000f5f000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5b000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f5b000)=0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x8000000000015, &(0x7f0000f5f000)="ff55d36cffba04515d0000000000000100008b550a6b", 0x16) close(0xffffffffffffffff) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00002f6000/0x3000)=nil, 0x3000, 0x4, 0x32, r7, 0x2000000000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5, &(0x7f000059d000-0x8c)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x9def, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0xb9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0xffffffffffffffff, 0x2001d, r0, 0xfffffffffffffffd) socket$inet6(0xa, 0xe, 0x10003) setsockopt$inet6_buf(r6, 0x29, 0x15, &(0x7f000043f000-0x15)="ff0100008000006a000000160000000101000000db", 0x15) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d0f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r1 = syz_open_dev$vcsn(&(0x7f0000394000-0xa)="2f6465762f7663732300", 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000461000)=0xe8) fadvise64(r0, 0x0, 0xfffffffeffffffff, 0x4) fcntl$setpipe(r1, 0x407, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = gettid() setpgid(r2, r3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000017d000-0x8)=0x0) 2017/09/27 01:27:52 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f0000c04000-0x8)="2e2f66696c653000", 0x8081, 0x20) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00005cb000-0x30)={0x4, 0x80000000, 0xfffffffffffffff9, 0x1, 0x1, 0x4e1}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000168000-0x8)="2e2f66696c653000", &(0x7f00002fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002f2000)="2e2f66696c653000", &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000860000)="2e2f66696c653000", r4, r3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000932000)={0x0, 0x8001, 0x7, 0x7, 0x1, 0x2, 0x7f, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x0, 0x100}}, &(0x7f0000af9000-0x4)=0xb8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3b000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) r7 = creat(&(0x7f0000ee3000)="2e2f66696c653000", 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000f07000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r2) setsockopt$inet_dccp_int(r7, 0x21, 0x4, &(0x7f0000c99000-0x4)=0x3f, 0x4) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00003ce000-0x51)="2352274f23ed0ee7c2ff6c4946d4f3fd072089b3ed86be8600b394326797323a8cfd93fa0617a2521db0de453b9d22d4828b4691b14873d9aad4d738e318ab9845e3c54592563ea4f22d9c29f2784e9432") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000180000-0x8)={0x0, 0x0}) accept4$inet(r9, 0x0, &(0x7f00005f0000-0x4)=0x0, 0x0) r10 = memfd_create(&(0x7f00001db000+0x4f1)="742f5d74727d7425597b65c766700400192700c1ac", 0x200000000000) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f000043c000-0x4)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r10, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000ca7000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x4, "ad7fb4099a4d458a4c31cac9b4317b707e0892cac13dfa7091d46c3fed5a0171e8e89bd93922e95f579543a834588388095be3832f4ddafde12e06a8dad4e8b55f9c69b166259e1664933ba38e851a1b"}, 0x160) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a0b4, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000be9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) inotify_init1(0x800) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000778000)={r5, 0xb7}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f000048a000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000ae6000-0x4)=0x1008) 2017/09/27 01:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000075a000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000773000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000008d000)={r7, 0x6, &(0x7f00003fd000-0x90)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19811f62, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x20000000000}]}, &(0x7f0000d45000-0x4)=0x10) listen(r6, 0x200000200003fc) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00006c3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x108, &(0x7f0000c4b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipx={0xffff, 0xfa, 0x3, 0x0, {@current=0x0, @random="cbddb476544c", 0x8}, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "ad374c6b614a36a4402b6b68e1129da2ed7516ed7aa88353bb3a8f80f591c339d096941da6b0510d5e82d08771c03876983ca0d0b4f49c2d7d059036c91cc442b023e1a60a8c7cdaf4daf8c7166166adf5783262e47e0966967c72e4959c1d5403a47baa993e2d308ec556fe14761644c07cd5dbd3ab358f9d6d6b5e7981f1b1fb737577967eb6dc637c96a7e5a257f23d53a3f5abf2c09ebcca342f332ae5975fac65285a566d21a5dbf62a713464e2363ec645cf93f9a58ab35929749514e6ed7aad08e06ba04caac72e8130cd0d4d5a71a3969dd246c7886d0a93"}}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000861000)={0x80000001, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00003a9000)={0x5, 0x6389d38d, 0x1, 0x1f, 0xfff, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) shmget$private(0x0, 0x1000, 0x947cf4f896bf88a9, &(0x7f0000017000/0x1000)=nil) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) rt_sigaction(0x2, &(0x7f00009fd000)={0x900000000000000, {0xfffffffffffffffa}, 0x3, 0x46}, &(0x7f0000b6b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) ioctl(r1, 0x400000000000125e, &(0x7f000090a000)="") getitimer(0x2, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00007ad000-0x10)={&(0x7f00009e8000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x200000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x4000000, 0x100001087) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000ae4000)="") r5 = socket(0x6, 0x3, 0x5) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r6 = dup2(r1, r5) ioctl$TCSETAW(r6, 0x5402, &(0x7f000063c000-0x14)={0x761, 0x1, 0x20, 0x7, 0x1da067ad, 0x1, 0xfffffffffffff000, 0x3f, 0x7fff, 0x1}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) set_mempolicy(0x8003, &(0x7f000022d000-0x8)=0x202, 0x7f) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000e22000-0xc)="0f776c616e302f40265b7b00", 0x3) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000da6000-0x4)=0x0) socket(0xa, 0x1, 0x0) 2017/09/27 01:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e8b000-0x4)=0x0) write(r0, &(0x7f000087d000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r1, 0x0) r2 = epoll_create1(0x80004) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ffe000)=0x1fffe000000, 0x4) getsockname$netrom(r1, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d94000-0x4)=0x48) accept(r1, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000064d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000021a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f3000)={r3, 0x6}, &(0x7f0000dde000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000da6000)=0x1, 0x4) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[{0x108, 0x10f, 0x1f, "3792014a3b968a4299ac2a48f80eb23bc419519b90a676e18c12f12eb1c1025ebc23412b39152f2dca0032c605147f13dd15084000ae010241f0eea5be15f8f10c991d2b901af1cc71049942a50d20e6d3d892fffbd0bb36b90ceb36e49c70bd3355fb1fe56dd0e2736222c9306b863f43fdb980b54b02526100b3925c45c00a4d4b787c29e09f3216f0a9ddd525c08a5c800bcc3e5a538691bf11c0c3bbf8e86d80b1a2a64a3bda1d1b7e2307d522cb3f5f53b02143055eb30eae990b841dba8deee76c956858cb71feb58c96ffec64c2eb2c2c3d793a88b977410a84ba894489d41504adcb4097deb9e7c9cf223457a1dd60c2f1"}, {0x100, 0x88, 0xfe, "60393493d9664e905d29aa1b120321c3b1e6038e1ffa1685ad732721d70fe6ecdbae593bfa48ddb0c96fd9fbb6e25a5156b910e8e6574d644f3118a4e214abd36ada130e80276269dea4a73d42b98ea34bdf1057c323687786ac68bfe8082c9b5f87bac5d67b64a1e02f3b90a37f82ab88d1a0433da5310aba97d03d557eea4fcdebf4873fa7c16f23a57376959b621be20f4abe9a932d53c2a629fb6f751d572b7d9f773d6b9d97838abd313b1c39bd2ab1d32a07e17708900e5dc507197c3d2f26adbdd4a4edf86887a50567af491a04ce4b008dc21dc1af6e9e32fef6ca45bfff755f90d50948dd5460edbec1c1"}, {0x50, 0x102, 0x3fe, "70156dbfb642b815d4f9291031e2fc1c273ff6039027dd7560830944472e8adc805e56fa272ec5ecf6f8aae9ba70b534f8baf65a09e91728eeace7958662"}, {0xf0, 0x11b, 0x0, "95e88c1f8de1777cc1c3d544a3d0b4063d19116fa01c8dd06889c6aec6364d294bed4e660124b1f461ce9a44f1b4b0234b6b4c5df1b3d15eec51a6de3fcfcafdd9586cd3fc0bed5ed652d592c864d62cf53641aa035f124a328c8e8c6eb5003adbd98c609f575be8cf088f5bf02fbe7d9b48f8a156a36fc0a2cdabd96c1326d1b998d7c3eb6ab2d78d308d59bf3be8a76309d7f74ff81c1a014b27ba96657c4b74e12df534b2594b7458bf8027c6cbccb4bae35b9a08ef1424a8b6a92e80663c8f0d72e475a4d06277ea908af5a20bc6f63c2e6ee5f0aab632c314be1d"}, {0x70, 0x11f, 0x10000, "e91af2183371e57273e7f73e7c74809e92be2d2d9b78272d641c343c866646f3903d68c2ceb7638820ace0bee6c75dc4a5dd0548e0a368a1cdc9c6a8e36bab8a60ac39db494603d413754bd2cc70b586209f0dec1d9348fd27608ccd14ce"}], 0x5, 0x10}, 0x20000080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000551000)={0x0, 0x1, &(0x7f0000dd1000-0x1c)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000011000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r2, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00001f9000-0x18)={0x5, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000d8000-0x78)=[{0x2, 0xf8, 0x7, &(0x7f000036b000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1f, 0x5, &(0x7f000082d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x93, 0x3, &(0x7f000045e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xe1, 0x4, &(0x7f0000103000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x4, &(0x7f0000bec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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shutdown(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00007a8000)={0x8000, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000da3000-0x10)={0x22, r5}) bind$netlink(r0, &(0x7f0000580000-0xc)={0x10, 0x0, 0x8001, 0x6}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000083c000+0x865)=0x0, 0x4) 2017/09/27 01:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = request_key(&(0x7f0000871000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r6) r7 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(r3, &(0x7f0000dd2000+0x420)={0x30, 0x2, 0x1, 0xa3, 0x6, 0x1, 0x5, 0x2}, 0x0) keyctl$negate(0xd, r6, 0x9, r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f000038c000)={{0x80, 0x41e}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x10004, 0xfffffffffffffff8, 0x9, 0x80, 0x7786, 0x7f, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00004b2000-0x8)="2e2f66696c653100", 0x11) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2b000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x1, r5, 0x400207, 0x100032) chown(&(0x7f00008f5000-0x8)="2e2f66696c653100", 0x0, 0x0) 2017/09/27 01:27:52 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f5a000-0x6)={0x0, 0x47e1}, &(0x7f00008cc000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000816000)={0x0, 0x0}, &(0x7f000019d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x2e)={r2, 0x25, "2773a3d7d9cbd9490200db3091b6826a6ad689b91547e45add17b599927bb4100b43316561"}, &(0x7f0000df8000)=0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004fd000)={r3, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffff}, 0x98) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d04000)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:27:52 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x20000000000000) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r3, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000023, 0x0, 0x8}]}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0xfffffe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/09/27 01:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b76000-0x24)={0x7dba, 0x5, 0x6e, 0x81, 0x8, 0xd82, 0x2, 0x2, 0xb46, 0x7fff, 0x0, 0x80000001}) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r5 = socket(0x8, 0x2002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x1c, &(0x7f0000072000-0x4)=0x0, &(0x7f0000f59000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ca2000)={0x28, @time={0x77359400, 0x0}, 0x6, {0x8001, 0x7}, 0x800, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:53 executing program 1: clone(0x0, &(0x7f00002e4000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000284000)="") getcwd(&(0x7f0000430000-0x5f)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000a88000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f2000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c2000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xeda}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cf000)="2f6465762f73657175656e6365723200", 0x121003, 0x0) getsockname$inet(r1, &(0x7f0000bef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000)=0x10) writev(0xffffffffffffffff, &(0x7f0000883000-0x10)=[], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007ed000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x1, 0x1, @thr={&(0x7f0000001000-0xdd)="26108bc0c4c149aa263ae70beae05fcf2fa772612803c2504fd585b65b51c075314b821b333186186e7e3fba9eeb0698624f7bdbdc7b5d35b9dc15ad1d7a6ef625f2aae6068bda9a0f2f5ae594136656e376a98bddcb9a6704e827f8a74a161f9ce5b9b95d0b1a3410f88031e5d01d39cfef5a3c963519d4dcccfca8ccbfdae81e7a93eb74ca695514f6b23e407441759ead2e5e567af448106fe0a4b7e865717eb252ea3196443869290dc6be306c2d511b47fca35bff896a5292db5dc5c811287572c43f10c53a9f72fb802eb83c2ef14bc904e9f3d075ddc365faed", &(0x7f0000001000-0x4a)="80b30a0b2a081d0b0fba907148183817627e5c68cdabe13030e0c229b807616383efc95014be18baab17de30dbb888bc6cbf2e427306e3c5ca01a27701d3f28d58fbd28ee9e6d84459cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000764000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000)=0x10) 2017/09/27 01:28:53 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r1 = semget(0x0, 0x6, 0x200) semop(r1, &(0x7f0000201000-0x3c)=[{0x3, 0x6, 0x0}, {0x7, 0x3469, 0x1000}, {0x0, 0xc5, 0x0}, {0x1, 0x2, 0x1000}, {0x4, 0x9ccd, 0x1800}, {0x0, 0x8, 0x1800}, {0x4, 0x8, 0x1000}, {0x4, 0x7, 0x1800}, {0x2, 0x2, 0x1800}, {0x0, 0x7fff, 0x1800}], 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000a72000/0x4000)=nil) shmat(r1, &(0x7f0000969000/0x1000)=nil, 0x1000) shmctl$SHM_UNLOCK(r1, 0xc) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") time(&(0x7f00000a6000)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c8000-0x9)="2f6465762f76637300", 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(r2, &(0x7f0000620000-0x8)="2e2f66696c653000", 0x101000, 0x114) r4 = getuid() getgroups(0xa, &(0x7f0000695000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f00009c7000)="2e2f66696c653000", r4, r5) rt_sigpending(&(0x7f00009c5000)={0x0}, 0x8) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00002cb000)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00009c5000)=0x8) write(r0, &(0x7f0000910000-0x23)="220000001d000701fffe0008090700000c0010000000000000100000000100a4475c8f", 0x23) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000060e000-0x4)=0x0) 2017/09/27 01:28:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10480, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f000032e000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008eb000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000478000)="2f6465762f6b766d00", 0x4000a080, 0x0) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x2, 0x40) r6 = syz_open_dev$vcsa(&(0x7f00001bf000)="2f6465762f766373612300", 0xfffffffffffffffb, 0x203) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf1000-0xc)={r2, r6, 0x0, 0x0, 0x0}, 0xc) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000ec6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[], 0x0}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f00005ce000)={0xfffffffffffffff9, 0xdd, 0x2, 0x3bdd, 0x4, [{0x0, 0x32828348, 0x401, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffd07, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xbd, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x8000, 0x200, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) write$sndseq(r7, &(0x7f00005cc000-0x90)=[{0x7, 0x401, 0x7, 0x5, @tick=0x7, {0xffffffffffffffff, 0xfffffffffffff717}, {0x2, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x418f5211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @raw8={"3a5cd214305598ff6621ec23"}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00005ce000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r7, 0x227b, &(0x7f0000f77000-0x3)="ff9308") fcntl$setstatus(r7, 0x4, 0xbffc) accept$llc(r6, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x10) read(r7, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2017/09/27 01:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) r1 = inotify_init() r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006ad000)={0x2, 0x1, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f23000)="37", 0x1, 0x8005, &(0x7f0000dc2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000cf4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000daa000)="5e61c061b58d4e8b1fc4f8ee4fae63dc98416356bbac22f0be30070000007100000000000080009663599ae5ec9f7f12eb0e494cab314a98f0d951edc5ea1c485db9ebb6b70e6c97c66b05d48504a11d3b57b3", 0x53, 0x20040040, &(0x7f0000dca000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) readlink(&(0x7f00006e6000-0x8)="2e2f66696c653000", &(0x7f0000f29000-0xa8)="", 0x0) syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x4000800000000408, r2) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r3, &(0x7f0000d10000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e34000-0x4)=0x60) accept4(r3, &(0x7f00009fd000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000)=0x10, 0x7fc) openat$rtc(0xffffffffffffff9c, &(0x7f0000960000-0x9)="2f6465762f72746300", 0x80400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @rand_addr=0x2fe, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c44000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000d08000)="6349") mount(&(0x7f0000e7f000-0x8)="2e2f66696c653000", &(0x7f00002a4000-0x8)="2e2f66696c653000", &(0x7f00006e7000)="69736f3936363000", 0x8, &(0x7f0000026000-0x1)="b1") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000018c000-0xe8)={{{@in=@multicast1=0x0, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0xffffffff, 0x4f88}, 0x4, 0x1, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3}, 0xf, @in=@broadcast=0xffffffff, 0x5, 0x6, 0x8, 0xfb, 0x10000, 0x3, 0x9}}, 0xe8) socket(0x2, 0x0, 0xec56) 2017/09/27 01:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x8000080800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)="") r4 = dup2(r0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c48000-0x4)=0x0, &(0x7f0000140000)=0x4) setns(r0, 0x8000c000004) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000035000-0xc)={0x80000000, 0x80000000, 0x2, 0xfffffffffffffffc, 0x5, 0x1, 0xffffffffffff7fff}, 0xc) setns(r1, 0x100040000000) r5 = gettid() socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = getpgrp(r5) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000095e000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000-0x4)=0x8) flistxattr(r2, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000488000-0x8)={r4, 0x4}) perf_event_open(&(0x7f0000a8a000)={0x7, 0x78, 0x8, 0xfff, 0x9, 0x7fffffff, 0x0, 0x8, 0x50044, 0x1, 0x81, 0x7fff, 0x200, 0x3, 0x0, 0x65, 0x0, 0x1, 0x9, 0x1018, 0x5, 0x5, 0x0, 0x3, 0x40, 0x7, 0x0}, r6, 0x1b34, r4, 0x8) fremovexattr(r1, &(0x7f0000930000)=@random={"73797374656d2e00", "2e736563757269747900"}) fchmod(r0, 0x100) fcntl$notify(r2, 0x80000012, 0x8) getsockname$inet(r4, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) 2017/09/27 01:28:53 executing program 4: iopl(0x9809) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x494d, &(0x7f0000eae000-0x494d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv6={0x800, 0x6, "c95c81", 0x4917, 0xbdae1c65be325e83, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xff, 0x85e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xc2, "276318c7fd53b7b20dc02a3698ab583c91e84c6a0b0e7be505ac0aeab0fe71cea8e56b6f587e9387ec37d4eee14106f7db7afd52542a6378566b3769dc3123a325c07b4214f5d313ee98305f072880543bdd4a2dfdea555dc23d6f36e0b98a9cb6d2b3ba26cde4222917ccdfa9d13127c71af475e06015deca32a4237a5dc5c60acf1b887f58755df1873a53f1e3ec0606bc0c0a672c8b1b9478d1a285d65a809d0fd4d27068a3be8f612e1c31f21e2e070c6c42ddebed81d34312b39af0610b3b69"}, {0x5, 0x1000, "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{0xc9, 0x1000, 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{0xcb, 0xf6, "69c3f6ad5a24ebd089b79a9597bbd67a519406ed3a960d49abf0c2a1a41a5a861d256dec3c1ea14a7cc6e53a07bb9cec005b0af170d67777c7796c384b2c65168daf501bed22c89b8b8248e704e2b2cce564a2e303d0af22e2fd410daafb7d3e2828d7e55556ab7b243f72502944b3635900fd75490f4d3a9932c57a683c23c2beeb914d17d3253441ef535bdac390e912a4dca7b0c7916048a6114674c7e9b787a03160569d8b898f4095f0a8caa9de8687f218dcc8599ab0e393814821e053461ca6ef9d8cf0dff53e2b7dc0edf6a0c75b6b0c8d8ba0ca2f7628095cb16a45b0c5047f265bf14c0b496e3d6c6a08cdab69d20429f1"}, {0xcd, 0x45, "f354bf3fada64f31c840cd96dfebb1adf8bccab4cda022c4d3263c000b584119b51b9d37323f319b5b5d34bd87fb0bca87d6343a48caa9527e63cd3239d0e6b643f23debf0"}, {0xff, 0xe4, "4ddc944ffcf9a1099751d8d92f711ed377a90245875b0aea13140b9c774272bd0b33d8705a0325f3756457326a4a1a737a2ce38dbe47d6590728ec6c86ccb4eb06f0f1274fa816ba57e2147483a82197fb8f9cb8b1766bf5701f803a9c0dfab86bce0b00cc583a2224782d6d3d9592876579e066e9dee7a39927141b57a6cc07d4ee88bb6c78e8c5f6270b352e319aa75584025a5c2e1f992fd0f2dd58bc1b4c654eda85835be72e704cd77db15312eb54bd7acf38539a40aba52b5839c933a84b650265c65ac1227995157a20281a6ffe0c4d94c61d33d464537a28de3e0de39d00dccb"}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x80000002, [0x0, 0x0, 0x0], {0x6, 0x6, "a8e52b", 0xfffffffffffffffa, 0x3e, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x3b, 0x10, 0x1, 0x0, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xff, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xd1, "7ef065d9be17e0501c7ea0786b963883f36d96bc6bac0449c775015a957a3ba493027e7caab8f535aaf734d7b1ad91cda09c6cdf8dbfd63ac9d2e1645f28f6f0d4c047e1d20f092b97ad744cb98fbbea2b68fa888a0c5e383e96a63704dee62b901898ee9e31e2361cd67bb7e4b285baf9db1812a1fbdd95334402c25030629a45550eebbb1154899eab1f0cb5f74d12588b53a59ee908659ed4a8ffd2aabe742e83f050e89bbf4de2b1a2d04983ba37ce566359a80634e70548f9035d9b87fab0d36fee2d0fc81ae825e860f71780a95f"}, {0x7, 0xad, "05e7952ff6053e661e7ac308fd5447ea44d9b54a3cb1019033d82a9df097b9761b4aa08e5cc8651e747edc8a8a7096081f08493713f4daa2f597c1016c0810a365bce56c7b9919742e8a5ccd9d07da3f24ad4c0cfc5c64808d4fb03079c1ee68c4280e1a5138fda522f625d206b6f90139031e5691293ab92f1fdc40461495be15f91cbffc1c6374e79dff9feca3aa2107edd5f6481da2fa4f06accbb4a5e9579cb1421ca2d3f207d6fde76618"}, {0xc2, 0x56, "75992ee0a9f4c989ae61adb5b8c2e643125a1897f47aee751d8dba8440463e8c68f931d71f6cda8e670cdcad6b35000d286735feb878f4060e4b08b66c945bf261d4804c9d9e472d25080d3821d65b2d1d4eeb43221a"}, {0xff, 0xde, "90ac12342af6143812cb72f4ebe63b612b8845b68114991047127ef215078a6098adb8dad1e7ce5f38251d64073fe552619f77f3653bd7b54555b6535459da406159aa023eb125eddf699665ec41610fb3e816a8e45971f20578eb0fac8e91a87b8057790cf899784139e2d743eaab08d011a0305dee41e1e78aae0f421a052b750f3278bc3767b29cf8da0b955b584fae6bce62d651dd97de9ee3082a475f5ede8d46a876f4548083d576995446a66c7b632a2957fe8e09a0e49d4af64280c4c1ed7df086a7d227af6519de181644909e7e7c220e3035b606976ba7fffb"}, {0x0, 0x1d, "e4a31f1ab03d32eee1265da9b249298e366496d17d00388d8233f4c84a"}, {0x0, 0x3c, "5aa13b702ce9a2127f271ee6f54ae6dd2ac8bef787faf6e53bcfd620796af758515d1dcb7ee0d5556eb090957fb300d3d54469e732d5f0d4f66df51a"}, {0x0, 0xc6, "33ee36eeb51e5f187a884548efdaf943f08c0c5a2d9e6341894b548d9e60e4955a0226dda28800444707c4c621e5d6d45eb8ecc0166c61b480b327d85bd74452c9e4d67f4caf7c4a2aa89132f49ef35551dce02755a7a89d3697745cb8db5f33b65e242d4f1381eb36c722079b61faaef2f9a379fa49a00b40a7a67e8181ba80394739bfc1de900ad73edabb0a3deda30a470e4d64b8cabbc066988c53736b2bd32f060c43365ca5e4d27b00ae3a86761121873b1a55f9d402d214a09e28654540c54689e7ee"}, {0x1, 0x31, "b97354f2d34f1b29e54a765c96c06d5c735e4417b449359985ef06d293a704d72ea1d22d5709d612d18d2cdd0cdb44ec87"}]}, @routing={0x5c, 0x6, 0x0, 0x1, 0x98, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0xbf, 0xa, 0x3, 0x6e, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x67, 0x4, 0x3, 0x2, 0xffe, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "d3a009568b8b023c35325019433146778c42e809adea808a049d34d026bcd6103dfca21394b1487980a75a9427343385503e334b1310b846aedf6ffb6120d2e7cf03f896364d4d0c33c6745456a640e858fa14230b6fd166ef2ac549c3b1cee9156e7ebb03c25fc2a8252edbf795f6fed56f9ba0417d353ecaf526f44ee0aae4d3dd31b0ae6d79aeaafafcc4fa"}}}}}}}) 2017/09/27 01:28:54 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d4d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000+0x47e)="2f6465762f73672300", 0x20, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000631000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x48) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) [ 317.514641] nla_parse: 12 callbacks suppressed [ 317.519457] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/27 01:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x2c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffffffff, 0x5, 0x7f, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x80000000, 0x9, 0x1ff, 0x84000000f30a}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee7000-0x4)=0xb9) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="00e84dd4", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fbc000)="2773656c696e7578297d5c00", 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9b000-0x18)=@ethtool_eeprom={0xf, 0x6, 0x7ff, 0x6, "92f1a4c20010"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f32000)="2f6465762f76637300", 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000004000)={0x6, 0xdb6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ee8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="83c6f5ce00f4cc7f5224c52d2de5098f2e88dbcc5955d44a94325e13e98b231434b94346cd70465212110f7b5af947617b494ccda95fd5fa4e31", 0x3a}, {&(0x7f0000fa9000)="14c45e08041b642d46582942a4da5f5f1b21b3d7e66b1c7e970515de4f0ec19592854916c4627d2fcec8fef9471ec07ff128ec9acd39b86a13ce1713400f63cdca3ef94f68e5acc55a1571ccd750997eaa8e0b737940cdb26d71e7edae4bdfc17bebd657a6b4dadca847fd51b3bd0ee9754c2d011e2aafe052378644667514e059f80c2df22a1d0ddd374df88f7ba254707d28eb9a8f20d3197310a3043fbbd098573f9045b5e1430bb6c21dbfca05beb90f0bb36a24f2c9b14cdf4a28cbbb8dab89", 0xc2}, {&(0x7f0000002000)="099f0e71c4c94f0c2cc3176c8cf2e302d3f15d59c111d6dd1d5892453f4d718deb0da719a87dbca347ccdd7941ecb5efcb438114de4f41956cd4751945c1a394156dc01c5ea851a4a7dbb77f8658018ca87e23d4247fcb4db66ba2ff0d372bd0f27d350560ea8f974abadfb1357ffeaa26a73f8daff65f782a621d8957f45be40b4295779491107c56986327fb694d704046d3383517d1a0ca6e9dedbe22a89f297ec7225bf15d4a9c0c3612b8bd5e1dd03a187ac2de6186c3854ff55b7feb7bf2ba9419b63a74cfb75f44f85fc705f9c58dfab42483eab29b799d83ff16390f060d84246ddcb1dfd72f186597bed778ccda285a0f1c0385", 0xf8}], 0x3, &(0x7f0000f22000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x5, 0x0}, 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00007e7000-0x10)=[{&(0x7f0000706000-0x1f)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/09/27 01:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000223000)="2f6465762f73657175656e6365723200", 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0x3f) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) fcntl$setsig(r0, 0xa, 0x12) 2017/09/27 01:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000ba1000)="2e2f62757300", 0x0) r3 = open(&(0x7f0000ecf000-0x6)="2e2f62757300", 0x1, 0x184) unlink(&(0x7f0000fc6000-0x6)="2e2f62757300") read(r2, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ed0000-0x4)=0xeee, 0x4) lsetxattr(&(0x7f00008c4000-0x6)="2e2f62757300", &(0x7f00008da000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000b5a000)="757365725c5b2dd100", 0x9, 0x2) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 317.637546] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/27 01:28:54 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) open(&(0x7f000037f000)="2e2f66696c653000", 0x101800, 0x8) 2017/09/27 01:28:54 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ef2000)={0x6}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f06000-0x100)={0x0, 0xf8, "01c8742348f215cf675ff52f44f288935da40b9e3f9d9a756d8447bbd2c1f6869b90892abc84d9ba02e4bff0a49d92a1b47a7b0711facbee8337870d42e20f42522d3744edb624be4d1905be51f096c6d93e449be2494f89ae1997463c757fd3fdd03df30d85140ea29b6a7f59250e8f686503d49aa0f570b7d165e821517c3dee18976a55ac3423a6d37d66192e8dc9e9062fc2f429d302107b84081c6e3cbf0c2686acf3f8ab345bdbb22440ba5295045267ff7575b3a8812e3e3af6070ff18a98421f0b019e70755052b7b72002c421cae7a62ca392941ddd84ae9db596f2b46bd3be6f6bc983c231a437c8d4562f301d1b06280ddaa8"}, &(0x7f0000b11000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f75000-0xc)={r1, 0x81, 0x0}, &(0x7f00001eb000-0x4)=0xc) clone(0x0, &(0x7f0000dea000)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000020000000805, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4a000)=0xc) setgid(r3) readv(r2, &(0x7f0000503000)=[{&(0x7f0000161000-0x4)="00000000", 0x4}, {&(0x7f00000cd000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00001f1000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000a9e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a8e000)={0x0, 0x1}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x8f}, &(0x7f0000d74000-0x4)=0x8) r5 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) fchmod(r5, 0x10000000000b7) r6 = dup2(r2, r5) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00005b3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000087e000-0x20)={0x2, 0x6, 0x200, 0x8, 0x3, 0x8, 0x3, 0x2, r4}, &(0x7f0000155000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00001cd000-0x8)={r7, 0x5}, &(0x7f0000e15000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000409000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0x0) ioctl$TCSETSW(r8, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffd, 0x3, 0x4, 0x592081f2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) openat(r8, &(0x7f000033f000)="2e2f66696c653000", 0x20a00, 0x100) sendmmsg$inet_sctp(r2, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000a1f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf6000)=[{&(0x7f0000bf1000)="6ba13778df055b54b84308e41fa12b8809a0ce3cc9c9251fad4fb077e93b93c61b810737a1cf1bd41178be8f01342c1190b580d79573ae3cef5d249048568af84f47a558716241671844a68fabbc93397010e5c24a25f88fe6a8dac223aa2b19fd88c8644eb98516c3010428e52329b9a3e7db40edf3d07cd8c5741fa908bcfdadcebf9dd4613a7021670efe181333ae3fb2e1b95385c38de27e6d51c2fa10c11fa46b1412b9adbb45232e36822f48c9cb0ef4787f99bdde9af441873eeaacd79c56b2481ec045de7fa1f06ef6188df4c034d2313d0d43b4d3493f20d15a5b8465aaa14f5e3314674c4184bf041434c19c254d44095af70e", 0xf8}], 0x1, &(0x7f0000abd000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x9, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0x9a53, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x3ff, 0x200, r4}}], 0x4, 0x4}, {&(0x7f0000c2a000+0x5e6)=@in6={0xa, 0x3, 0x5a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000521000)=[{&(0x7f00002e7000)="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", 0x1000}, {&(0x7f0000d9a000-0xc1)="5d50bf9cf82b467c527f47d24db4a7d20f57afa48e039d9cacce82c1cdf3415299da275be0f714c20418804dd217d2d1b57e67184b427b4dde67a0bc591e9495a68980f93e8c540e68e2f8e2d091017f8355d3263bc9794f327f98a66afcde88821862f2dc73ea79f589ce4b9362cce055499a15362c4a73ab6e54e5cde91e4f9c0d0cc54191e25681ad0e56dfac9146e191350393f25ddf19c153752e1f324b43aaa02fdc3578c89415f29298338430c4123b15670b5c1af7e029138334e78776", 0xc1}, {&(0x7f0000203000-0x9f)="66682f857b52ee4bc2e60cd148fb76613a16179ecd9a31675e07c640efd8fb538d734594c4cf4e6e54e8f8731b5d5bb214f5ff8c42d70d7bc9d397a428cca28ac507850e896357c05b7f0d312a05b6b24f4a5ebda7bccc72313268a289226c7056ad8f9d37f5c7328727e93d5fc475107efd3df7fc5008c41fb0bee6df940523da85dc8386977e64e8ea8c89616dd1665fe2e04d632d9c71688314692ec4d8", 0x9f}, {&(0x7f0000cd3000-0xe5)="2b4fbcd73613c4d8bb25717202412caaf86598c64fc75de7ef7e17b718abd753f97ca45a0a06945d9add43392e7a688f5f21dad0adc1c44bb0365a7bd7d1f99a3fac0c6a3cf5b051c37a5837ed3cbe8a0e8f59ff407846aac4c745eb16518387ff1126c4dfa215c30bfa98b28b7299ad888651cfd7a40d1263e14679bc6b1efee7881dd9096c2b19b47b9b8da3c4f7f15cc088ead6e2b7f8ec36c84b115175914b8285889b179c4242a1d4790087455450279521a7be0d408699cf02de18bc88cdefad0b4f84819fec03429b46af9469d5619153c96e391c3e0fe31180a806947835625a1d", 0xe5}], 0x4, 0x0, 0x0, 0x40810}, {&(0x7f0000b32000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0x401, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, r4}}], 0x8, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, r4}}], 0x1, 0x800}], 0x5, 0x40) 2017/09/27 01:28:54 executing program 2: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002cf000)=0x10001, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00001af000)="da") syz_open_dev$random(&(0x7f0000907000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40400) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe3000)=[{r1, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x2, 0x100000001) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000bef000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fe4000)="00", 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fe5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f6175746f667300", 0x80200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009e8000)={0x100, 0x5be}) 2017/09/27 01:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000a77000)="2e2f66696c653000", 0x40, 0x10a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b58000)="6583ea938b1c75809f430149637e2123cfa9d1badaeabcc8b0d647b2a9d2dec567fa97ad5efb7661a941d04352578c36a35942c98834b2bb5c7391beb398f8b2c3d708100d5567c6e68350b406cb51c71c15d142c7456fd4cb0ff6b988161a1e724fec6bc5d2754b8963d30ae5a1e21c95c1a8f3f33def37d3517ea2b6c5605c40f8c0b177d3ab135ef586f187762575a5853c8a3d21bafdb6262fb5009f39a66140ae4ca78f8194384d2c9a9f363205b669c939b6c90b73f475f00fb507ff91f4a674a5a27fefc6c85da819975c98791dcfbab412c02ce73b03dc280f5768df5450e6c9491a4acf9f7080de1084", 0xee) 2017/09/27 01:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f000076d000)="2e2f66696c653000", 0x42) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008ff000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000b3e000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b57000-0x14)={{0x800, 0x6, 0x4, 0x0, 0x100000000, 0x0}, 0x0, 0x9, 0x6}) r2 = add_key(&(0x7f00007b6000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000007a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000)="1c62d048cbbc30e48576db2018bcf2cab5abb488d1e7d2c1162f638dc0b6578b75032c61d147f40b8dcca3a03c973ba16decfb3a93bf29669ad71dae29423021b1abce9affcd2d1a9b44b281710e92e970d3f62ffb3d4baa4460383e297df9e1331823638d35fdf27b92a83721842024b284706f59002a1bfa2489b62790e54d2e72336dc93654d10dd51b5203a18549", 0x90, 0x0) r3 = add_key(&(0x7f000019f000-0xa)="73797a6b616c6c657200", &(0x7f0000558000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000d6f000)="2e726571756573745f6b65795f6175746800", &(0x7f000089c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2017/09/27 01:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={0x0, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00009c2000)=0x3) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@ax25={0x3, {"642505c6d08070"}, 0x6}}) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001ee000)={0x0, 0x4, &(0x7f0000a70000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000616000-0x4)=0x10) sendto$inet(r0, &(0x7f0000f02000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd6000-0x28)={@generic="f33762cdbbe9bfd9dd5fe54ccc983378", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f71000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r2, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r3, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x80, &(0x7f0000b12000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendmsg(r2, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x5, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5bedd00f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06edfa968dc091120f1abb0bf3a5432040086f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6aef623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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0x1000}, {&(0x7f000079a000-0x6e)="40167a61c974b6d17c3b1086e7e766b3dba92e85734fed0854e7a4beb0277e7e2fe7c198f30e3c09dbf7a2e493a7f80496370f71118dae8a1e6d629e05e7a29cc320c36c65d1564ab84ace0ffaee68f3afecb900825942a1b8094b09001f148493e1175c201795ec8e0b90e2518b", 0x6e}], 0xa, &(0x7f00009c1000)=[{0x48, 0x10a, 0x6, "04aea5f3fd09f7e415cfb9231c8f75f84506c3c0d91330c073551a4cd7c8e1210b8076e4d021cae69413002876309a1c7d0aca23"}, {0x1010, 0x10e, 0x946, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000778000-0x6)="646374637000", 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x9, 0x10003, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x5, 0x4) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00002a7000)="", 0x0}], 0x1, &(0x7f00006b0000)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) connect$netlink(0xffffffffffffffff, &(0x7f00008ae000-0xc)={0x10, 0x0, 0x2, 0x6}, 0xc) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00001bf000)=0x10001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f00006e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000518000-0x4)=0x45) recvfrom$inet(r0, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000964000)=0x420, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fac000)=0xd5f, 0x4) sendto$inet(r0, &(0x7f00001ff000)="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", 0x4e0, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dec000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/27 01:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) r7 = msgget(0x3, 0x6c9) msgsnd(r7, &(0x7f00005f8000-0x30)={0x3, "363d5275b77ca281372f61e66511f06be578361db712ab5f20924c726ccbeb844f4dd267650f1cb1"}, 0x30, 0x800) 2017/09/27 01:28:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000001000-0x8)="89ad54bbc3fe34fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$llc(0x1a, 0x800000000000, 0x0, &(0x7f00003e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, 0xc) r2 = memfd_create(&(0x7f00007ac000)="212a63707573657476626f786e65743074727573746564656d302800", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000ce5000-0x50)={{0xfffffffffffffffd, 0x7}, {0x7, 0x0}, 0x100, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000832000)=0x2000) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000f65000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) getdents(r4, &(0x7f0000309000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000855000-0x4)={r5}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000115000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000+0x67f)=0xe8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000b95000)=0x0) getsockopt(r1, 0x5f, 0xad, &(0x7f0000fb2000-0x1)="00", &(0x7f0000e4e000)=0x1) socket$inet(0x2, 0x5, 0xf23) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00004a3000)=0x0, &(0x7f000011a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x80000) ioctl$UFFDIO_COPY(r8, 0x8010aa02, &(0x7f00003b4000-0x10)={&(0x7f00008fc000/0x4000)=nil, 0x4000}) r9 = socket(0x1, 0x1, 0x0) getpeername$inet(r9, &(0x7f0000234000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000)=0x10) setresuid(r7, r7, r7) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f0000f97000)=0x7590a6e5) 2017/09/27 01:28:55 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1000000040) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00005d8000)=r1) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x800, 0x40) fchmod(r3, 0x309ac1a41c4c4b6e) ioctl$TCGETS(r3, 0x5401, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/09/27 01:28:55 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x127002, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009fd000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0xae, "c858bd43904a4e8604c4bea9754e1b4c9169f5c024c69a399a933a1462ffd734b32bdb55bf5439588c3f7ded8df8642edb310306b49bbf999e8a278e1e13f643a3be70fa96587621f7a382170ee113ffda45d9dd27d072fa3f101aaf27b15252d4697e56727c7b878c2f70357534bee35e73fdbad6896e9dc70be6beaa964fb683045aa56ea4ff8e17331e777c4c3a20e11e7766e1853fc40474461e214327db133a8e3f00f4f74142674b5846ef"}, &(0x7f0000002000)=0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000+0x545)=0x0, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000000000)="2e2f66696c653100", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpid() r13 = getuid() r14 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r17 = getgid() r18 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000+0xa1)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r21 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback={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, 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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r31 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r33 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r42 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={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}, {{@in=@remote={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)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r48 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) 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) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r52 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) r54 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpid() getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000)=[{&(0x7f0000003000+0x3ac)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xc7)="7120b32d77ec92385476eb43aeba9be5744889f5fd73304d1cc600536426f3e2c12d135101614b98f00ce94e05468f0880304d49c3c1f74a08fbc04741cccefaa16924597d4e1477b500a0ea05a8370080b5ffd2717f0c506dd24e0de14a3a657599396b60037d67fc484914244b5f1d8a38d4cd25fc7d1340066ea7c877b59aef6c512db0ba7bc473fb6b64a2ac11006707a12ff011ab4ebd363f186b145900f46297544714b3483a5e03402137243acda433836d21f2b7ff8aaa54fe9109fecad5c6eb4ea5f6", 0xc7}, {&(0x7f0000003000-0xb8)="6de8025338bdd8279d386c59638e6784287b4bc12b6d95fae05d853fcde2c31c7bcd356cbb8d500807ed1661c660fb0b5110d82ad4f86bd678d555379379fda3b94f3d8e45229551d4c6c31f9e751e4e752b25d14605813a0227e2bf688096f3ab230ca2c609979e33a9163205ab52e1204cc11fd931c1089cc1ddbdb6c41805845c1948066de81826c36392029209dfc5cdfd9bba4f930c86e10b27a18679e8360a8f9ece2579e84d9075cc2a237b182b00fadc23d75ef4", 0xb8}, {&(0x7f0000004000-0x21)="2d18c20d0d101163f4b0c8c95cd772d6b03e80d3e1736247b2499f385da00f0ba8aac287d57c7ceec7c57d8ae8061dbd763ddb0daea96a6b3e692bcc8807b60dafafa4ffaefe58ecfa0ac5214376292246681f4f6d41173c311f45bf7c943576c9f6c3296f43036dd5e053274c4616279f931dcedb27583cee025d7680ca14a74d75999b039c4f9811302c2da3f28a14bbbc4bbfddc5094e65999d98da9767f78eed498b590f77caec", 0xa9}, {&(0x7f0000004000-0x70)="9b326e9a75510450f1abbc69e39f78ade412f5f5bc548b231e0fe264e080bd7da2c5934bce39fc33e5d4aa5f17d97e4541c47aab424624af4d073dd4fed127f5ea9fdc18cbbdb12026da34e68182b57928c1a833802b2a6d9a20ecfe238ccacbebf9e6bcaf77356be142c53f7f5d785c", 0x70}, {&(0x7f0000004000-0x54)="977334b83255efa52fee1cecf3e527fc6eb5e74eca42e486305032e1c29cf997e67d37913be73f0c8e755ed626643fef1a50869cb48689943fe18ec5f2791fb774e3472d42ca937cb3d44de1dd4fc41dd1da58b4", 0x54}], 0x5, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x3, 0x40010}, {&(0x7f0000004000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000003000-0x73)="b83623cd1f904cf6f996e5389b73faba205b14d1d9135b9184ba9b6d7fb54f9c93b6efa07c884ba5ea4f2e20936652bee896c3e9bb91c649be59844a19872d085b480e6952595ceb7536e2c9bcda50e3d06f55ff05b5e51d83070628d281ef823ca125731b0ee706413f13611747b5680522fd", 0x73}], 0x1, &(0x7f0000004000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x20000000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000-0x9c)="e6a1bfbac9efccfa7dd149248439f5de1dbe40fef0e52deb81812939e171decd30e51ec5363d9ead31e14a71797e5d1395aed6e9fae09a7eb4085ba4f6b05e433234a6dc4c8168ac9c849395cf36890baba5249a6985c28d795b94043d8ed46029c2f7e7ec5d90e0f93c1e8ec637c27acb668788ba233fad94e698f72669ad226eccbc9974dba022738e152b3bab8ddb1139d6d93387927b4e2a0266", 0x9c}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x1, 0xc000}, {&(0x7f0000002000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000003000+0x8df)="5107994e156dafe3bada3b4ebce2276ba560e4d27f2d75ae860eae38570a63c63951413322a59c3b3b91c0b595949938b5500c2e6b2c16882be486f14003b821da659b0022da033a7886b2a06d89fff77ead116e65add6b8f28df2d7eb28c30d38609af998b624a8af7b539402f4a5d64ec01472517cc151f3206b5cdfd7435106b1ea24f56574b964f2b8ae603db91d29edd08420e893167fb07cbb977ea465e666e75eb1d19a655dce278332fcc244554058b24f0243797b82dc3378bdd751d49d704e6c92c57681b9d1761ab9270232b8d182e37518a65ae1452894d7c7b40074ae6b446d57947b547efa2acf62662386acc02cd8a90617", 0xf9}, {&(0x7f0000003000-0x7c)="a8b5f660c258b2cf960efc34b020a7c33c4f39c667416161140bbbf7ed4f3df1372bf441a56b926607c6b24487cd0b1556f39aa9c24591ce0c03c4856b1147adb4667ed685fe00fe90e339f7d718f61cfa1f75c0849903bf88643c04c6c7541d233c8029bdfd73d1f3f1e1e6fc1a166e5f844080d1daabbb83a67d9b", 0x7c}, {&(0x7f0000004000-0xfb)="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", 0xfb}, {&(0x7f0000003000)="b763256d15e74c435c123041a027f42d29a5c50b3f921cd5eea334b1e65268a7cfc29121acb043908999368c747aa72d8839ab465a5c4a41390c834cd59c24c5173c3c308b635f2a6b4f793c9df95942c2716ef255febf89ce1212bbfcf82f1845153e6fc27b4bc4ff4f983ce388396d205d7da373515d275307982e238124824b8410e5a308444ac5be3d37398b2b4790f9efb1393ac5da711168395c811d866c", 0xa1}, {&(0x7f0000001000+0xedd)="6880cc49d44337c58c356ef2bb425a5cc6450d12e65ed81412063aecc26cab2533f2e16c11b744de87bfe7105bcaff25a19dcdfcea27c2c9fa7400341b37ac6e43a74a996aeb950d4e975d5ad5cc909491c955bba04824e06a257149b46be998b3c192e7b106fb7538435a4a79a8b63c21eb11c9c82477ef558e7304aea3c509cf7656cdc6bb2acee172de68545c94e03515809550608aa998b6285646361f174d4e2b2836279abb35206445e8", 0xad}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r1]}], 0x8, 0x4000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002000)="a99ebda9b352f80fe07b0b29a4b952e5a3e7529ed6c8bcec7eb9c0bf077e2abdcf48d181a68c65642e", 0x29}, 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{&(0x7f0000001000)="2c72e02d729a716ee74cdc45597873cc6e6b98b7030c998b35564fa59cdf7fa38f88adb9e34bb3bc2f3e319169c198a51bce4fe78b98b954e584978772971eb9815d5f20e75a3135a64686696ccfb630d239703fc6c4990a47286e187fba14ced6d60213f928b780998b873735aef3", 0x6f}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000002000)="8967727946bd16399d80c079c5bc7fcc857332ac05fe487039dabe150881252d0d244e1320edd59186753fc6dbc12c1bb5685164902c9f7ae73aa8d30e34eb20a72f0d82827d262df3a9b27e6b99afb8f5a2473902d9355a22a10ab497f9f939c9f3226451e7cb3c513f59dacccb7f2ad8d512d65b56f477e2a9b66df74a9ac33e2fc45543634c6eda4a8ead", 0x8c}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x36)="f996558ed5220dfd0368554f84c7fe8007f1e497a8da0981e12f0a40c835e659dcd44641bcb8a7d4867fce828437e6eb096494ec63bb", 0x36}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x9, 0x10}], 0x9, 0xc0) execveat(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x10)=[&(0x7f0000000000)="232d00", &(0x7f0000002000-0x1)="00"], &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x1)="00"], 0xc00) r61 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x408000) getsockopt$inet_udp_int(r61, 0x11, 0x2, &(0x7f0000656000)=0x0, &(0x7f0000b6c000-0x4)=0x4) r62 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r62, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x2000, 0x0) 2017/09/27 01:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe0, &(0x7f0000921000-0xe0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xd2, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "f0d4bd"}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x109100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000148000)="41df4b3e85bbcecf68c72e22653dda188e46719b1ffff2ed18f1", 0x1a) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x2000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) waitid(0x3, r4, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e45000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000082f000/0x18000)=nil, &(0x7f0000428000-0x18)=[@textreal={0x8, &(0x7f0000281000)="0f6ffb0f00d30fc71866b9800000c00f326635001000000f302e36660f73d60b66b9800000c00f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cedbaf80c66b8500ece8466efb000ee0f1df4", 0x55}], 0x1, 0x74, &(0x7f0000def000-0x10)=[@cstype3={0x5, 0xf}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00007cb000)={0x2710, 0x2, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000055a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xff, 0x13, 0x0, 0x60, 0x100001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000d56000)=0x0) munmap(&(0x7f0000fe2000/0x3000)=nil, 0x3000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/09/27 01:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000070e000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@random="8bd2c7578ea5", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) 2017/09/27 01:28:56 executing program 2: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x0, 0x0, &(0x7f0000dca000-0x10)={0x2, &(0x7f000030b000)=[{0x80000001, 0x7, 0x1, 0x5}, {0x7d6b, 0x80, 0x7, 0xacd}]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000020c000)={@common="69726c616e3000000000000000000000", 0xe0}) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f00000b4000-0x8)=[{0x7fff, 0x30a, 0x100000000, 0xfdb4}]}) mknod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0xc000, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="ffff667300", 0x1000000, &(0x7f0000001000)="43163d239045924449e624cb4332ed4b197e67bed985166a039723e54bb0a7080510a66e61854773dcf1d61d316de3499d6efa2deea54a5224cd0251de2f865b036177da5eef2e9584043b39ff8c2a6fd856fa8722cd235dafc1f2f17dbba30e51a10b5c7d59ec3325936146a3c491176ada5531dd2d0ba14e03336db587454cd9c4bda8b6c2fe36d90fee1730e8cc25a33d4476c9f8be75d9a17a22e4c64e6af7127301e1c2df85cd6c02") 2017/09/27 01:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x6b, &(0x7f0000567000-0x4)=0x0, &(0x7f0000e93000-0x4)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r6 = socket(0x8, 0x2002, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) listen(r7, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x800, 0x8002) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000c89000-0x8)={0x0, 0x0}, &(0x7f0000342000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) accept4(r6, &(0x7f0000f62000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000afa000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000da3000)={@generic="e914c9b5f659240574ce45a0abd35e0d", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/27 01:28:56 executing program 5: pipe2(&(0x7f0000a9e000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="f692f9f8f9f52147fc6edad285e6e0fe") clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:56 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c4e000)={r2, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r3 = add_key(&(0x7f000003d000)="7472757374656400", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000fda000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x7, r5, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) ioctl$TCFLSH(r1, 0x540b, 0x982a) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000267000)=0x4) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/09/27 01:28:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1000000000005, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe569, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@generic="ac107100bd3300000100000012ef0000", 0x9}) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000fa3000-0x4)="2000016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f00000e6000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a3564eaeb7a61a018", 0x1d}, {&(0x7f0000266000-0x8e)="538c00000004202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904892c9dd37032f000953607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x1000, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x5, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xffffffff00000001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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$inet(0x2, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000736000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000641000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, r5, 0x0}, {0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0xfffffffffffffffe, 0x7f, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000000000000}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r2, 0x7) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_emit_ethernet(0x8a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x54, 0x6, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3f, 0x4, 0x2, 0x1, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000839000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000016, 0x2, 0x1f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e09000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/09/27 01:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008fe000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b09000)={@common="726f7365300000000000000000000000", 0x8000}) 2017/09/27 01:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000045a000)="2f6465762f73672300", 0x401, 0x501000) socketpair(0x0, 0x0, 0x3, &(0x7f0000653000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000809000-0x10)={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000cc8000-0xc)={0x4, 0x8001, 0x6}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c3000-0x8)={0x0, 0x0}) 2017/09/27 01:28:56 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="235c2600", 0x2) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000001000-0x18)={"a4ec73101c3fe7df39a3199e64f138db", 0x1, 0x8001}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000001000)={r4, r5/1000+30000}, 0x10) getsockname(r2, &(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000003000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xbd8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0xfffffffffffffffe, 0x0, 0x3f82, 0x0, r6}, 0x20) 2017/09/27 01:28:56 executing program 2: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000466000/0x2000)=nil, 0x2000, 0x3, 0x200000000032, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) madvise(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x100000000f) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) capset(&(0x7f0000038000)={0x19980330, r2}, &(0x7f0000017000)={0x0, 0x0, 0x1ea, 0x400, 0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20080522, 0x0}, &(0x7f0000467000-0x18)={0x0, 0x0, 0xfff, 0x80, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) pipe2(&(0x7f0000af1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f72666b696c6c00", 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000081000-0xc)="2f6465762f6175746f667300", 0xc0000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)="2f6465762f6b766d00", 0x101200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000001b000)=[{0x18, 0x14, 0x719, 0x0, 0x0, "0200000000200001"}], 0x18}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f000028a000-0xd8)=@pic={0xb3d, 0x6, 0x1519a97d, 0x1, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x7fff, 0x1, 0x4, 0x0, 0x200, 0x8, 0x9, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x34) r9 = socket(0x2, 0x5, 0x0) bind$unix(r9, &(0x7f0000001000)=@file={0x2, "0001000000001d05d3fb00007e00"}, 0x10) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000032000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae5000-0x20)={0x12714, 0x2, 0x0, 0x2000, &(0x7f000092b000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000) 2017/09/27 01:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce1000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000059f000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) pipe(&(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000085e000-0xbc)={0x1, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "ef83715501781feb", "d24c9978983d40ea1b5878695f567bb94c14f44af2b2f3b3ff3be8141ef33139", 0x6, 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]}) 2017/09/27 01:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004f3000)=0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004ef000)={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]}, [0x1, 0x40, 0x1, 0x4, 0xfffffffffffff001, 0x0, 0x9, 0x4, 0x6, 0xa0000000, 0x9, 0x7fff, 0xffffffff, 0x7f, 0xff]}, &(0x7f00009a2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a9000-0x8)={r3, 0x2}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008ad000-0xa0)={0x0, @in6={{0xa, 0x1, 0x19f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x898}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000005, 0x8b4, 0x1, 0xfffffffffffffffc, 0x4}, &(0x7f0000003000)=0xa0) r5 = socket(0x19, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r6, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cb7000)=0x5, 0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000637000)=0x0, 0x8) getsockname$ax25(r5, &(0x7f000018a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001f3000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) mremap(&(0x7f00007da000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00003bc000/0x3000)=nil) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ebd000-0x10)={0x7, 0x3, 0x800, 0x20000040}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008af000)=0x0) sched_setattr(r7, &(0x7f00001a3000-0x30)={0x30, 0x2, 0x1, 0x80000001, 0x4, 0x7, 0x5, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) r8 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000d00000-0x8)=0xd8b4, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e40000-0xd4)={r6, 0xcb, "d0c23cd96ff21a619fca91f1d2ab5501177b2d3b08e5ab3e5b499abd2c117b866c91153af5709d943e9acc8af3d54e07148a4398659045efa5b42cc2af91b9502f1c54292119f151650d5a87b6647323ce0cd92ee932204414a6a4f168d01089b977d76a3fbfcb5d1b3535fa563b297f7dc109f90ddd27ac6622d8d5cd1790a3aaea8bbde872151860d4bf8b2674b41c4963d5edfe888a58930481556ac801744ed96342fb74c8b418f926c0020900e40fd8ac4065ac8cae74bf310270822137f21c078446e7c09f17efb1"}, &(0x7f0000b61000-0x4)=0xd4) sched_setscheduler(0x0, 0x2, &(0x7f0000f02000)=0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d37000-0x20)={0x1ff, 0x1000, 0x8200, 0x7, 0x3, 0x1f, 0x7, 0x4, r6}, &(0x7f0000833000)=0x20) writev(r8, &(0x7f00005c2000)=[{&(0x7f0000ae6000)="290000001800fffdfeff7500000a00210200e30000000007000000000900070005000200000000c000", 0x29}], 0x1) 2017/09/27 01:28:56 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ad6000-0x8)="6b657972696e6700", &(0x7f00002c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="4000", 0x56399e77e5e5e992) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="6465616400", &(0x7f00001a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a37000-0x2)="5e00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000636000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3d)="f987eb1587cc02f22201d337fe4a5b580ebb64160dd3d23e3c033af67afc67a9ecbe390dc21e70576a65ac6d0726d1f7f9d52952239593622a5bb9976d", 0x3d, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000a11000-0x8)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:56 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000f64000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000004c000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f66000-0x4)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f68000)="2f6465762f6877726e6700", 0x8800, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ec8000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000f6a000-0x4)=0xc) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000af1000)=0x684e9cdc, &(0x7f0000f68000)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f65000)={@generic="776300fcfff98caec506cb59dca06657", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xfffffffffffffc00, r3, r4}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0xff}, 0x8, 0x7, 0x8, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x3, 0x200, 0x7fffffff, 0x2, 0x5}}, 0xe8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000ada000)=0x0, &(0x7f0000aae000-0x4)=0x4) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa39c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00001a8000)="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", 0x1000) 2017/09/27 01:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r7, 0x0, 0x6, 0xffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a50000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c83000-0xc)={0x0, 0x3, 0x5, 0x5, 0x15a800000000000, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000068d000)={0x7, 0x9}) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) getcwd(&(0x7f0000532000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f86000-0x4)=0x5) 2017/09/27 01:28:56 executing program 5: clone(0x1ffffffffc, &(0x7f00009f4000)="", &(0x7f00000bf000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000e84000)="72") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x204) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:56 executing program 2: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b3000)="2f6465762f7161745f6164665f63746c00", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:56 executing program 6 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}) socket$inet6(0xa, 0x0, 0x7fff) 2017/09/27 01:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = syz_open_dev$mice(&(0x7f0000904000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001ca000)={0x0, 0x96, "5ab48226cafa24a3d421d59a0ff147757adb47e7fbb7bf84755f3b87a06bc364e708ef882983ec979d060b084be6fc8e1f4d07bfeb3f4d0198487c705c103b8994e61fedf51e2e99bb03688f822456ad878b58d2c50ca2248a5e17e4fc022cc7757f53884818a014a88045843fc5df4c57ce3b0f515ec3560f8dce65f97a5947c7fb584df2cf11bff47aa9ae42ad215632018407c141"}, &(0x7f0000158000)=0x9e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008e4000)=0x4001) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d5000-0x8c)={r1, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/27 01:28:56 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/27 01:28:56 executing program 1 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:56 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x1) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:56 executing program 7 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/27 01:28:56 executing program 1 (fault-call:0 fault-nth:1): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) [ 319.948474] FAULT_INJECTION: forcing a failure. [ 319.948474] name failslab, interval 1, probability 0, space 0, times 0 2017/09/27 01:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000edd000-0x18)={0x1, 0x5, [{0x4, 0x0, 0x0}]}) bind$ax25(r0, &(0x7f0000a50000)={0x3, {"2f706d0cc09246"}, 0x50}, 0x10) 2017/09/27 01:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000332000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[], {0x8100, 0x7ff, 0x2f26beb3, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}) r0 = syz_open_dev$vcsa(&(0x7f0000d14000)="2f6465762f766373612300", 0x5, 0x0) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bf6000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a94000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ed000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000078e000)={r3, 0x2, 0xed, "7e2d27e8e7cb39a37add9b6926695b943af1c84205140306fcc1b2aff661aaddf126f1827f860e4f32af11fcc6ad64c15dbb04d88dcce2ef21c90ff37c6b8d217a8f909367ad4e800866cf50440fe0f104ea54682e59af34034a52dc6a8f5668e31f2a39528e253e08cb19dd19127eb9361cf32c175c5c781978450871a6772582aa82331ae4ec3ce5b082ebc54b5cea6146ae5bf6b85a05f2d0d1f5905a5a89c546de34fea11e38840f4a531313232dbfc9d5154b9dc768600f1f2c06bcbedf3ae5d780408366271d2b7be181a6785c6daa87636829c78ef143da695808d96ec7be737ad442177e4a4da750d5"}, 0xf5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000667000-0xe8)={{{@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=@remote={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}}, &(0x7f0000776000)=0xe8) setresuid(r1, r2, r4) accept$ax25(r0, 0x0, &(0x7f0000b0b000)=0x0) 2017/09/27 01:28:56 executing program 1 (fault-call:0 fault-nth:2): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:56 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/09/27 01:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000769000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000afb000-0x4)=0x60000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f00007f8000)="2e2f66696c653000", 0x40, 0x30) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000de7000)={r1, 0x6, 0x1ff, "b921549901d84f4413cbc1a2ffc8265f4032660dea12045a22a5351bea4fc92973f2c695bf3b00426ba3e99c5ab5d4e1985ff7be5acf4128d9ce164e1e036ed6dd8526e98a9de650b3e1e8b9a626a713eda6302919d3c566716e9073560630824e925c18e22c4cf7e4eb9bbec4da4da1f9259ee4599d2c53e29a77ddd80564"}) readv(r1, &(0x7f0000a60000-0x60)=[{&(0x7f0000a38000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000e85000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d13000)="", 0x0}, {&(0x7f00009ee000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000058e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000065000-0xd)="00000000000000000000000000", 0xd}], 0x6) 2017/09/27 01:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000555000)={{{@in6=@loopback={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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000156000-0x4)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:56 executing program 3: syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) syz_open_dev$vcsa(&(0x7f0000f0e000-0xb)="2f6465762f766373612300", 0x5, 0x200000) [ 319.950905] FAULT_INJECTION: forcing a failure. [ 319.950905] name failslab, interval 1, probability 0, space 0, times 0 2017/09/27 01:28:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f0000001000-0x1)="7e", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x1f, 0x0, 0x7f, 0x3}) 2017/09/27 01:28:56 executing program 2 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 319.950917] CPU: 0 PID: 18346 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 319.950925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.950930] Call Trace: [ 319.950945] dump_stack+0x194/0x257 [ 319.950966] ? arch_local_irq_restore+0x53/0x53 [ 319.951002] should_fail+0x8c0/0xa40 [ 319.951021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.951031] ? lock_downgrade+0x990/0x990 [ 319.951050] ? find_held_lock+0x39/0x1d0 [ 319.951079] ? lock_downgrade+0x990/0x990 [ 319.951130] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 319.951140] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 319.951157] ? rcu_note_context_switch+0x710/0x710 [ 319.951185] should_failslab+0xec/0x120 [ 319.951199] kmem_cache_alloc_node+0x56/0x760 [ 319.951213] ? print_usage_bug+0x480/0x480 [ 319.951223] ? __unwind_start+0x169/0x330 [ 319.951247] copy_process.part.36+0x1aeb/0x4b90 [ 319.951268] ? vfs_write+0x18f/0x510 [ 319.951291] ? __cleanup_sighand+0x40/0x40 [ 319.951304] ? check_noncircular+0x20/0x20 [ 319.951317] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 319.951351] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 319.951369] ? __lock_acquire+0x732/0x4620 [ 319.951394] ? lock_release+0xd70/0xd70 [ 319.951422] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 319.951432] ? rcutorture_record_progress+0x10/0x10 [ 319.951457] ? is_bpf_text_address+0xa4/0x120 [ 319.951470] ? kernel_text_address+0x102/0x140 [ 319.951489] ? __kernel_text_address+0xd/0x40 [ 319.951501] ? unwind_get_return_address+0x61/0xa0 [ 319.951514] ? __save_stack_trace+0x7e/0xd0 [ 319.951550] ? check_noncircular+0x20/0x20 [ 319.951561] ? __lock_acquire+0x20fd/0x4620 [ 319.951588] ? lock_downgrade+0x990/0x990 [ 319.951609] ? check_noncircular+0x20/0x20 [ 319.951635] ? check_noncircular+0x20/0x20 [ 319.951665] ? lock_downgrade+0x990/0x990 [ 319.951698] ? find_held_lock+0x39/0x1d0 [ 319.951714] ? check_noncircular+0x20/0x20 [ 319.951737] ? fsnotify+0xb6f/0x1af0 [ 319.951789] _do_fork+0x1ef/0xfe0 [ 319.951810] ? fork_idle+0x2d0/0x2d0 [ 319.951835] ? get_pid_task+0xbc/0x140 [ 319.951848] ? proc_fail_nth_write+0xb5/0x260 [ 319.951868] ? find_held_lock+0x39/0x1d0 [ 319.951897] ? lock_downgrade+0x990/0x990 [ 319.951918] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 319.951930] ? kernel_read+0x120/0x120 [ 319.951944] ? wait_for_completion+0x7b0/0x7b0 [ 319.951966] ? __lock_is_held+0xbc/0x140 [ 319.951988] SyS_clone+0x37/0x50 [ 319.952001] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 319.952014] do_syscall_64+0x26c/0x8d0 [ 319.952028] ? __sb_end_write+0x9e/0xd0 [ 319.952042] ? syscall_return_slowpath+0x510/0x510 [ 319.952056] ? fput+0xd2/0x140 [ 319.952069] ? SyS_write+0x184/0x220 [ 319.952081] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 319.952100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.952114] ? sys_vfork+0x30/0x30 [ 319.952132] entry_SYSCALL64_slow_path+0x25/0x25 [ 319.952140] RIP: 0033:0x4520a9 [ 319.952147] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 319.952159] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 319.952166] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 319.952173] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 319.952179] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 319.952185] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 319.962950] FAULT_INJECTION: forcing a failure. [ 319.962950] name failslab, interval 1, probability 0, space 0, times 0 [ 319.962965] CPU: 1 PID: 18349 Comm: syz-executor7 Not tainted 4.14.0-rc2-mm1+ #9 [ 319.962973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.962978] Call Trace: [ 319.963006] dump_stack+0x194/0x257 [ 319.963027] ? arch_local_irq_restore+0x53/0x53 [ 319.963064] should_fail+0x8c0/0xa40 [ 319.963085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.963106] ? find_held_lock+0x39/0x1d0 [ 319.963136] ? lock_downgrade+0x990/0x990 [ 319.963159] ? __lock_is_held+0xbc/0x140 [ 319.963198] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 319.963219] ? rcu_note_context_switch+0x710/0x710 [ 319.963231] ? check_noncircular+0x20/0x20 [ 319.963259] should_failslab+0xec/0x120 [ 319.963275] kmem_cache_alloc_node+0x56/0x760 [ 319.963307] __alloc_skb+0xf1/0x740 [ 319.963325] ? skb_copy_and_csum_dev+0x360/0x360 [ 319.963348] ? rtnl_is_locked+0x54/0xb0 [ 319.963360] ? rtnl_kfree_skbs+0x70/0x70 [ 319.963372] ? cred_has_capability+0x1a0/0x3d0 [ 319.963386] ? check_noncircular+0x20/0x20 [ 319.963399] ? selinux_ipv4_output+0x40/0x40 [ 319.963417] ? inet_hash_remove+0x178/0x250 [ 319.963435] ? inet_get_link_af_size+0x170/0x170 [ 319.963456] rtmsg_ifa+0xe9/0x1c0 [ 319.963476] __inet_del_ifa+0x4a9/0xb00 [ 319.963488] ? __lock_is_held+0xbc/0x140 [ 319.963497] ? security_capable+0x8e/0xc0 [ 319.963535] devinet_ioctl+0xa21/0x19b0 [ 319.963564] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 319.963620] inet_ioctl+0x117/0x1c0 [ 319.963632] ? inet_ioctl+0x117/0x1c0 [ 319.963651] sock_do_ioctl+0x65/0xb0 [ 319.963669] sock_ioctl+0x2c2/0x440 [ 319.963687] ? dlci_ioctl_set+0x40/0x40 [ 319.963701] do_vfs_ioctl+0x1b1/0x1530 [ 319.963712] ? _cond_resched+0x14/0x30 [ 319.963734] ? ioctl_preallocate+0x2b0/0x2b0 [ 319.963751] ? selinux_capable+0x40/0x40 [ 319.963768] ? __sb_end_write+0x9e/0xd0 [ 319.963788] ? fput+0xd2/0x140 [ 319.963812] ? security_file_ioctl+0x89/0xb0 [ 319.963833] SyS_ioctl+0x8f/0xc0 [ 319.963853] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 319.963862] RIP: 0033:0x4520a9 [ 319.963869] RSP: 002b:00007feb2b733c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 319.963882] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 319.963889] RDX: 00000000205acfe0 RSI: 0000000000008916 RDI: 0000000000000005 [ 319.963896] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 319.963903] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6c37 [ 319.963909] R13: 00007feb2b733b48 R14: 00000000004b6c47 R15: 0000000000000000 [ 320.007150] FAULT_INJECTION: forcing a failure. [ 320.007150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.007163] CPU: 0 PID: 18365 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 320.007171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.007176] Call Trace: [ 320.007194] dump_stack+0x194/0x257 [ 320.007214] ? arch_local_irq_restore+0x53/0x53 [ 320.007232] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 320.007262] should_fail+0x8c0/0xa40 [ 320.007284] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.007301] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 320.007317] ? unwind_dump+0x4c0/0x4c0 [ 320.007340] ? print_usage_bug+0x480/0x480 [ 320.007349] ? unwind_dump+0x4c0/0x4c0 [ 320.007368] ? lock_pin_lock+0x370/0x370 [ 320.007378] ? print_usage_bug+0x480/0x480 [ 320.007402] ? __unwind_start+0x169/0x330 [ 320.007416] ? __kernel_text_address+0xd/0x40 [ 320.007429] ? __is_insn_slot_addr+0x1fc/0x330 [ 320.007441] ? lock_downgrade+0x990/0x990 [ 320.007455] ? check_noncircular+0x20/0x20 [ 320.007497] ? should_fail+0x23b/0xa40 [ 320.007528] __alloc_pages_nodemask+0x338/0xd80 [ 320.007547] ? find_held_lock+0x39/0x1d0 [ 320.007569] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 320.007592] ? lock_downgrade+0x990/0x990 [ 320.007651] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 320.007670] ? rcu_note_context_switch+0x710/0x710 [ 320.007693] cache_grow_begin+0x86/0x400 [ 320.007718] kmem_cache_alloc_node+0x443/0x760 [ 320.007734] ? print_usage_bug+0x480/0x480 [ 320.007745] ? __unwind_start+0x169/0x330 [ 320.007774] copy_process.part.36+0x1aeb/0x4b90 [ 320.007797] ? vfs_write+0x18f/0x510 [ 320.007824] ? __cleanup_sighand+0x40/0x40 [ 320.007838] ? check_noncircular+0x20/0x20 [ 320.007853] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.007892] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.007912] ? __lock_acquire+0x732/0x4620 [ 320.007941] ? lock_release+0xd70/0xd70 [ 320.007973] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.007983] ? rcutorture_record_progress+0x10/0x10 [ 320.008010] ? is_bpf_text_address+0xa4/0x120 [ 320.008024] ? kernel_text_address+0x102/0x140 [ 320.008040] ? __kernel_text_address+0xd/0x40 [ 320.008053] ? unwind_get_return_address+0x61/0xa0 [ 320.008069] ? __save_stack_trace+0x7e/0xd0 [ 320.008108] ? check_noncircular+0x20/0x20 [ 320.008119] ? __lock_acquire+0x20fd/0x4620 [ 320.008148] ? lock_downgrade+0x990/0x990 [ 320.008171] ? check_noncircular+0x20/0x20 [ 320.008198] ? check_noncircular+0x20/0x20 [ 320.008230] ? lock_downgrade+0x990/0x990 [ 320.008267] ? find_held_lock+0x39/0x1d0 [ 320.008283] ? check_noncircular+0x20/0x20 [ 320.008306] ? fsnotify+0xb6f/0x1af0 [ 320.008362] _do_fork+0x1ef/0xfe0 [ 320.008386] ? fork_idle+0x2d0/0x2d0 [ 320.008413] ? get_pid_task+0xbc/0x140 [ 320.008428] ? proc_fail_nth_write+0xb5/0x260 [ 320.008450] ? find_held_lock+0x39/0x1d0 [ 320.008489] ? lock_downgrade+0x990/0x990 [ 320.008513] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 320.008529] ? kernel_read+0x120/0x120 [ 320.008544] ? wait_for_completion+0x7b0/0x7b0 [ 320.008565] ? __lock_is_held+0xbc/0x140 [ 320.008586] SyS_clone+0x37/0x50 [ 320.008601] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 320.008614] do_syscall_64+0x26c/0x8d0 [ 320.008629] ? __sb_end_write+0x9e/0xd0 [ 320.008643] ? syscall_return_slowpath+0x510/0x510 [ 320.008657] ? fput+0xd2/0x140 [ 320.008670] ? SyS_write+0x184/0x220 [ 320.008681] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 320.008699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.008713] ? sys_vfork+0x30/0x30 [ 320.008730] entry_SYSCALL64_slow_path+0x25/0x25 [ 320.008738] RIP: 0033:0x4520a9 [ 320.008744] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 320.008755] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 320.008761] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 320.008767] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 320.008773] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 320.008779] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 320.063272] FAULT_INJECTION: forcing a failure. [ 320.063272] name failslab, interval 1, probability 0, space 0, times 0 [ 320.063284] CPU: 0 PID: 18380 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 320.063291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.063296] Call Trace: [ 320.063312] dump_stack+0x194/0x257 [ 320.063330] ? arch_local_irq_restore+0x53/0x53 [ 320.063366] should_fail+0x8c0/0xa40 [ 320.063387] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.063408] ? find_held_lock+0x39/0x1d0 [ 320.063437] ? lock_downgrade+0x990/0x990 [ 320.063498] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 320.063512] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.063533] ? rcu_note_context_switch+0x710/0x710 [ 320.063559] should_failslab+0xec/0x120 [ 320.063575] kmem_cache_alloc+0x47/0x760 [ 320.063591] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 320.063608] ? rcu_pm_notify+0xc0/0xc0 [ 320.063629] prepare_creds+0x78/0x360 [ 320.063641] ? abort_creds+0x130/0x130 [ 320.063658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 320.063669] ? __lockdep_init_map+0xe4/0x650 [ 320.063690] copy_creds+0x7b/0x3a0 [ 320.063712] copy_process.part.36+0xb34/0x4b90 [ 320.063752] ? __cleanup_sighand+0x40/0x40 [ 320.063766] ? check_noncircular+0x20/0x20 [ 320.063781] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.063820] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.063841] ? __lock_acquire+0x732/0x4620 [ 320.063870] ? lock_release+0xd70/0xd70 [ 320.063900] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 320.063911] ? rcutorture_record_progress+0x10/0x10 [ 320.063937] ? is_bpf_text_address+0xa4/0x120 [ 320.063951] ? kernel_text_address+0x102/0x140 [ 320.063967] ? __kernel_text_address+0xd/0x40 [ 320.063979] ? unwind_get_return_address+0x61/0xa0 [ 320.063994] ? __save_stack_trace+0x7e/0xd0 [ 320.064031] ? check_noncircular+0x20/0x20 [ 320.064042] ? __lock_acquire+0x20fd/0x4620 [ 320.064068] ? lock_downgrade+0x990/0x990 [ 320.064088] ? check_noncircular+0x20/0x20 [ 320.064112] ? check_noncircular+0x20/0x20 [ 320.064142] ? lock_downgrade+0x990/0x990 [ 320.064174] ? find_held_lock+0x39/0x1d0 [ 320.064190] ? check_noncircular+0x20/0x20 [ 320.064212] ? fsnotify+0xb6f/0x1af0 [ 320.064265] _do_fork+0x1ef/0xfe0 [ 320.064287] ? fork_idle+0x2d0/0x2d0 [ 320.064314] ? get_pid_task+0xbc/0x140 [ 320.064328] ? proc_fail_nth_write+0xb5/0x260 [ 320.064348] ? find_held_lock+0x39/0x1d0 [ 320.064379] ? lock_downgrade+0x990/0x990 [ 320.064400] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 320.064415] ? kernel_read+0x120/0x120 [ 320.064431] ? wait_for_completion+0x7b0/0x7b0 [ 320.064456] ? __lock_is_held+0xbc/0x140 [ 320.064487] SyS_clone+0x37/0x50 [ 320.064504] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 320.064520] do_syscall_64+0x26c/0x8d0 [ 320.064537] ? __sb_end_write+0x9e/0xd0 [ 320.064550] ? syscall_return_slowpath+0x510/0x510 [ 320.064565] ? fput+0xd2/0x140 [ 320.064577] ? SyS_write+0x184/0x220 [ 320.064589] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 320.064610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.064626] ? sys_vfork+0x30/0x30 [ 320.064645] entry_SYSCALL64_slow_path+0x25/0x25 [ 320.064654] RIP: 0033:0x4520a9 [ 320.064661] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 320.064675] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 320.064681] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 320.064688] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 320.064695] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 320.064702] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 320.075101] FAULT_INJECTION: forcing a failure. [ 320.075101] name failslab, interval 1, probability 0, space 0, times 0 [ 320.075112] CPU: 0 PID: 18383 Comm: syz-executor2 Not tainted 4.14.0-rc2-mm1+ #9 [ 320.075119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.075124] Call Trace: [ 320.075137] dump_stack+0x194/0x257 [ 320.075154] ? arch_local_irq_restore+0x53/0x53 [ 320.075187] should_fail+0x8c0/0xa40 [ 320.075205] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.075226] ? find_held_lock+0x39/0x1d0 [ 320.075257] ? lock_downgrade+0x990/0x990 [ 320.075309] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 320.075319] ? __lock_is_held+0xbc/0x140 [ 320.075336] ? rcu_note_context_switch+0x710/0x710 [ 320.075363] should_failslab+0xec/0x120 [ 320.075381] __kmalloc_track_caller+0x5f/0x760 [ 320.075398] ? strncpy_from_user+0x430/0x430 [ 320.075409] ? strndup_user+0x62/0xb0 [ 320.075429] memdup_user+0x2c/0x90 [ 320.075444] strndup_user+0x62/0xb0 [ 320.075460] SyS_mount+0x3c/0x120 [ 320.075478] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 320.075490] RIP: 0033:0x4520a9 [ 320.075497] RSP: 002b:00007fd5ac9e4c08 EFLAGS: 00000216 ORIG_RAX: 00000000000000a5 [ 320.075510] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 320.075517] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020cbe000 [ 320.075523] RBP: 0000000000000086 R08: 000000002000a000 R09: 0000000000000000 [ 320.075529] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6c37 [ 320.075537] R13: 00007fd5ac9e4b48 R14: 00000000004b6c47 R15: 0000000000000000 [ 320.126688] FAULT_INJECTION: forcing a failure. [ 320.126688] name failslab, interval 1, probability 0, space 0, times 0 [ 320.126702] CPU: 0 PID: 18400 Comm: syz-executor2 Not tainted 4.14.0-rc2-mm1+ #9 [ 320.126710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.126715] Call Trace: [ 320.126732] dump_stack+0x194/0x257 [ 320.126751] ? arch_local_irq_restore+0x53/0x53 [ 320.126766] ? __save_stack_trace+0x7e/0xd0 [ 320.126796] should_fail+0x8c0/0xa40 [ 320.126816] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.126838] ? find_held_lock+0x39/0x1d0 [ 320.126867] ? lock_downgrade+0x990/0x990 [ 320.126923] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 320.126944] ? rcu_note_context_switch+0x710/0x710 [ 320.126961] ? __check_object_size+0x25d/0x4f0 [ 320.126983] should_failslab+0xec/0x120 [ 320.126999] __kmalloc_track_caller+0x5f/0x760 [ 320.127023] ? strncpy_from_user+0x430/0x430 [ 320.127039] ? strndup_user+0x62/0xb0 [ 320.127055] ? _copy_from_user+0x99/0x110 [ 320.127076] memdup_user+0x2c/0x90 [ 320.127092] strndup_user+0x62/0xb0 [ 320.127110] SyS_mount+0x6b/0x120 [ 320.127131] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 320.127140] RIP: 0033:0x4520a9 2017/09/27 01:28:58 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000200000-0x4)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}) socket$inet6(0xa, 0x0, 0x7fff) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x7fff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x302a, 0x0, 0xe722, 0x75c, &(0x7f0000000000)=@generic="a77258f318f7132592b5541fd0cb4e29", 0x80000000, 0x800, 0x0}) 2017/09/27 01:28:58 executing program 1 (fault-call:0 fault-nth:3): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0300005f0039", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc9, 0x2, 0x2, 0x2000000000, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e2ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = syz_open_dev$mice(&(0x7f0000031000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000087d000)={0x5, 0x407, 0xbd0, 0x0, 0xb38}) 2017/09/27 01:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x5, &(0x7f00009a0000)={&(0x7f0000ffe000)="000000000000000000000000000000000000", 0x12}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000188000)={&(0x7f0000cf2000-0x10)=@ethernet={0x307, @random="fbe5eb9b4c15", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000183000-0x70)=[{&(0x7f0000c46000-0xd9)="15a199d0be48899cbda3b820273b033ddf530c1c4d2eab2c30a3a88b928ae648247ca0e41c1264511948fc11c14522a96b2e271cd1575350a01d95ad50a352d672098a7fb560f3146cf73b7a0734d894238e79b5823152f0fdce56e5ddec92e982542bbff5af095a795e10baaba75d52d96b575c19a46a6cefcde27b5645956e97712c289b088a0617d23297283428e2876a491ed938566d68f6d539164a7be5623af1e3b13ffc88da9707d6ade8bccbb7cce5bce9b4146f93eb8e9ab693fc406cab29ee3370f899f047174671948a8a6c33017f924894325f", 0xd9}, {&(0x7f0000bcf000+0xad2)="7e61b0c046cea8e4ac582756df256aefc79e35de9a8501ae03f1f353f94fd3cca033740bef9030f81654de8fe9821801c7f5d4993f2da2355fa9372dcd99841af08644c11319f5296182fff7367ae6e7721350259a32d6ce0e0d714f8de633e989c968399e11a9048991a3a818c0c53f67612ec00a39d6b58c", 0x79}, {&(0x7f0000360000)="94ecb5d9f5b4985fdb10d3b1088321aed4d11e5532e7769f1ab45e53264f91faac8f4038f4799b29c7bf0e0b54245ce38c9be00306202e7391b5b9834b091de289ad115c0c80687f873bbb3baa84daee3b686b7431439c146b07e4febb99847a8f921986b50f52f8c93017e17d500ad9187110fd029dccb5c4d1f7", 0x7b}, {&(0x7f0000194000-0x56)="4c7e6501ad253359a3fa6983f4a1bbedcec691aaa7e9b0605ea8d88b426d1e229249be5346d145c27a17af78a755b4d8084706aa6e24fcd5ec0720552b8a05f4e763b82ee6855d9fa2c467f9a10cadf117fc67badf9b", 0x56}, {&(0x7f00006ec000)="ee108f5a0a4f6ae4cbc6e4e99f3e6969fa709bd7efab631f8aacf5192740137aa49b9f5508fbfe7f53c373732fce656dba9110d6cfa1090207a1e1c802839c653beecc462a74b63a68973890e716c6209848f8fc28d3ab128f47c93c465d6c5eafa7faceed171b9564f9349a6acc30c0b7239e41710363948e5e70664edd2198273d6e5d43672760243b9e16737bc18fa619eb5ee6e6ee332b207c41c5acac6d2713bea24b459aab058ca4e387f7692090bcc505c0959d3e3a03939b4f78337fcd6f871d28c0a942eaa4718bf7667f8674fe38d6ef7705a8085a41d8ad08b2650ba39621843236391b66bd", 0xeb}, {&(0x7f00006de000-0x92)="e9b6147227e9e24b777ab8bcae97d49dba1b8b0ea1d7423562c448d661e1f91e56ded72d8fe9eaefe679cad5ddf238b83cc710cf4cfb9bf45082c249f7b6299693a563952aa23b2b2188221cab5d9bfff2d581971a91b422f8310363c7faba174c2260df96500fe81137a5450237a4ac5381d2c1656272bcbb93d15bdfef752c24ef0f5cfdae21546c19854adfb04cbe93ae", 0x92}, {&(0x7f000087a000)="4826be4c77218e291b49ec432e61bd5a479adab8cad1cfe8de371398ed261ee3acc7494300d4b8019283f64b3d2b48a0cc34003699417ab429ad9e4eb3d2f1a9bea2821ad70ab4de04a85ec2869334db8686b8dd92dc643a1f", 0x59}], 0x7, &(0x7f0000e59000)=[{0xa8, 0x11b, 0x3, "943039d7e71b81be1360e075680d60f08dea9070aad45bb6171ac83f750959d43282ea1f1224a67f396c3c8c75016a764e3d31c12b3b44ed8c6be00ef09f191652a609184c58af50170c552198994bf8e3d121b17f28c5e112563d0c9fc79993824b93be766b8e7ec1e6a927db7c6b2f0035daaff52044846ba09e1cee59c26dc982fc69b0acf99cf36919c7c4441857fb2d"}, {0x40, 0x196, 0x55a7, "efc0cf1387c918e88f16b7e59b26f1802bc2cf91f26831d7343c6c9938ad2a76038fa06c3367a88d52e4"}, {0x100, 0x1ff, 0x3, "1051166780082f09d0f8f8a3dc1c7306a12aadf35816249c2b59546b0b540b575faf573c2adb339c19b7b532114375b8c9f52d4035c57ccba3782734f09c3a6dcef58dcb2593044624d3ea97e838c69331197e756d8f919d1c0dffc0e13bc54bf0e27cf6458c0204e94c9ff27784a412244b4c8cc270d53974b39eaaf60c350ac134db2e499c693bd75cb5b0115997ae6871d6b7ad57064dcc6f78e03c87ff080c5519f01b5479cbfe37bc23dc652dbea5bd08bdd27f2cfaa4afc68afdbf2b596fba92274ffd3afc3813b54411dcd23a9f0087592315fe8eb6bb892bd3ec79c72567c6cead5d97c62df9733d45e9"}, {0x110, 0x118, 0x1, "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"}, {0x28, 0x10b, 0x4, "5a3443c5056321dbc0a4eef56ed6e830601c"}, {0x68, 0x0, 0x3, "d565f43a56d93765e7ce5162116ada95874b9479513ba7b41f6d1a9f0dfabb1fb3acf9ef906e2077a310dfbf7b655ff5b4170921d75f51e71e234fb6eb670e3931b52fe624b4258c4bdb3707673fbad1e71715d2"}], 0x6, 0x8080}, 0x4000) 2017/09/27 01:28:58 executing program 2 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/09/27 01:28:58 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common="69666230000000000000000000000000", @ifru_flags=0x9401}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) 2017/09/27 01:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setxattr(&(0x7f000030d000)="2e2f66696c653000", &(0x7f0000e25000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000466000)="2f6465762f6175746f667300", 0xc, 0x2) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) [ 320.127147] RSP: 002b:00007fd5ac9e4c08 EFLAGS: 00000216 ORIG_RAX: 00000000000000a5 [ 320.127159] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 320.127166] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020cbe000 [ 320.127174] RBP: 0000000000000086 R08: 000000002000a000 R09: 0000000000000000 [ 320.127181] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6c37 [ 320.127189] R13: 00007fd5ac9e4b48 R14: 00000000004b6c47 R15: 0000000000000000 [ 321.727980] CPU: 1 PID: 18347 Comm: syz-executor6 Not tainted 4.14.0-rc2-mm1+ #9 [ 321.727986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.727990] Call Trace: [ 321.728010] dump_stack+0x194/0x257 [ 321.728028] ? arch_local_irq_restore+0x53/0x53 [ 321.728063] should_fail+0x8c0/0xa40 [ 321.728080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.728088] ? lock_downgrade+0x990/0x990 [ 321.728110] ? find_held_lock+0x39/0x1d0 [ 321.728137] ? lock_downgrade+0x990/0x990 [ 321.728189] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 321.728200] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 321.728219] ? rcu_note_context_switch+0x710/0x710 [ 321.728246] should_failslab+0xec/0x120 [ 321.728261] kmem_cache_alloc_node+0x56/0x760 [ 321.728275] ? print_usage_bug+0x480/0x480 [ 321.728285] ? __unwind_start+0x169/0x330 [ 321.728310] copy_process.part.36+0x1aeb/0x4b90 [ 321.728331] ? vfs_write+0x18f/0x510 [ 321.728354] ? __cleanup_sighand+0x40/0x40 [ 321.728366] ? check_noncircular+0x20/0x20 [ 321.728379] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.728414] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.728432] ? __lock_acquire+0x732/0x4620 [ 321.728457] ? lock_release+0xd70/0xd70 [ 321.728484] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.728494] ? rcutorture_record_progress+0x10/0x10 [ 321.728519] ? is_bpf_text_address+0xa4/0x120 [ 321.728531] ? kernel_text_address+0x102/0x140 [ 321.728546] ? __kernel_text_address+0xd/0x40 [ 321.728558] ? unwind_get_return_address+0x61/0xa0 [ 321.728571] ? __save_stack_trace+0x7e/0xd0 [ 321.728605] ? check_noncircular+0x20/0x20 [ 321.728615] ? __lock_acquire+0x20fd/0x4620 [ 321.728640] ? lock_downgrade+0x990/0x990 [ 321.728659] ? check_noncircular+0x20/0x20 [ 321.728683] ? check_noncircular+0x20/0x20 [ 321.728710] ? lock_downgrade+0x990/0x990 [ 321.728742] ? find_held_lock+0x39/0x1d0 [ 321.728756] ? check_noncircular+0x20/0x20 [ 321.728777] ? fsnotify+0xb6f/0x1af0 [ 321.728824] _do_fork+0x1ef/0xfe0 [ 321.728846] ? fork_idle+0x2d0/0x2d0 [ 321.728870] ? get_pid_task+0xbc/0x140 [ 321.728884] ? proc_fail_nth_write+0xb5/0x260 [ 321.728905] ? find_held_lock+0x39/0x1d0 [ 321.728938] ? lock_downgrade+0x990/0x990 [ 321.728958] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 321.728970] ? kernel_read+0x120/0x120 [ 321.728984] ? wait_for_completion+0x7b0/0x7b0 [ 321.729006] ? __lock_is_held+0xbc/0x140 [ 321.729028] SyS_clone+0x37/0x50 [ 321.729041] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 321.729053] do_syscall_64+0x26c/0x8d0 [ 321.729069] ? __sb_end_write+0x9e/0xd0 [ 321.729082] ? syscall_return_slowpath+0x510/0x510 [ 321.729096] ? fput+0xd2/0x140 [ 321.729108] ? SyS_write+0x184/0x220 [ 321.729120] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 321.729139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.729154] ? sys_vfork+0x30/0x30 [ 321.729172] entry_SYSCALL64_slow_path+0x25/0x25 [ 321.729180] RIP: 0033:0x4520a9 [ 321.729186] RSP: 002b:00007f6512eb3c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 321.729199] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 321.729205] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 321.729212] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 321.729218] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 321.729225] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 321.781358] FAULT_INJECTION: forcing a failure. [ 321.781358] name failslab, interval 1, probability 0, space 0, times 0 [ 321.781371] CPU: 1 PID: 18419 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 321.781378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.781384] Call Trace: [ 321.781398] dump_stack+0x194/0x257 [ 321.781415] ? arch_local_irq_restore+0x53/0x53 [ 321.781434] ? is_bpf_text_address+0xa4/0x120 [ 321.781459] should_fail+0x8c0/0xa40 [ 321.781478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.781498] ? find_held_lock+0x39/0x1d0 [ 321.781527] ? lock_downgrade+0x990/0x990 [ 321.781536] ? prepare_creds+0x78/0x360 [ 321.781544] ? copy_creds+0x7b/0x3a0 [ 321.781558] ? copy_process.part.36+0xb34/0x4b90 [ 321.781605] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 321.781623] ? rcu_note_context_switch+0x710/0x710 [ 321.781650] should_failslab+0xec/0x120 [ 321.781665] __kmalloc_track_caller+0x5f/0x760 [ 321.781675] ? rcu_pm_notify+0xc0/0xc0 [ 321.781691] ? prepare_creds+0x78/0x360 [ 321.781702] ? selinux_cred_prepare+0x43/0xa0 [ 321.781722] kmemdup+0x24/0x50 [ 321.781736] selinux_cred_prepare+0x43/0xa0 [ 321.781751] security_prepare_creds+0x7d/0xb0 [ 321.781770] prepare_creds+0x2b1/0x360 [ 321.781782] ? abort_creds+0x130/0x130 [ 321.781800] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 321.781809] ? __lockdep_init_map+0xe4/0x650 [ 321.781830] copy_creds+0x7b/0x3a0 [ 321.781851] copy_process.part.36+0xb34/0x4b90 [ 321.781889] ? __cleanup_sighand+0x40/0x40 [ 321.781902] ? check_noncircular+0x20/0x20 [ 321.781920] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.781959] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.781978] ? __lock_acquire+0x732/0x4620 [ 321.782005] ? lock_release+0xd70/0xd70 [ 321.782035] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 321.782046] ? rcutorture_record_progress+0x10/0x10 [ 321.782072] ? is_bpf_text_address+0xa4/0x120 [ 321.782086] ? kernel_text_address+0x102/0x140 [ 321.782101] ? __kernel_text_address+0xd/0x40 [ 321.782115] ? unwind_get_return_address+0x61/0xa0 [ 321.782127] ? __save_stack_trace+0x7e/0xd0 [ 321.782162] ? check_noncircular+0x20/0x20 [ 321.782172] ? __lock_acquire+0x20fd/0x4620 [ 321.782199] ? lock_downgrade+0x990/0x990 [ 321.782220] ? check_noncircular+0x20/0x20 [ 321.782247] ? check_noncircular+0x20/0x20 [ 321.782279] ? lock_downgrade+0x990/0x990 [ 321.782315] ? find_held_lock+0x39/0x1d0 [ 321.782331] ? check_noncircular+0x20/0x20 [ 321.782355] ? fsnotify+0xb6f/0x1af0 [ 321.782405] _do_fork+0x1ef/0xfe0 [ 321.782429] ? fork_idle+0x2d0/0x2d0 [ 321.782455] ? get_pid_task+0xbc/0x140 [ 321.782470] ? proc_fail_nth_write+0xb5/0x260 [ 321.782491] ? find_held_lock+0x39/0x1d0 [ 321.782523] ? lock_downgrade+0x990/0x990 [ 321.782544] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 321.782559] ? kernel_read+0x120/0x120 [ 321.782574] ? wait_for_completion+0x7b0/0x7b0 [ 321.782598] ? __lock_is_held+0xbc/0x140 [ 321.782620] SyS_clone+0x37/0x50 [ 321.782634] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 321.782649] do_syscall_64+0x26c/0x8d0 [ 321.782666] ? __sb_end_write+0x9e/0xd0 [ 321.782681] ? syscall_return_slowpath+0x510/0x510 [ 321.782696] ? fput+0xd2/0x140 [ 321.782708] ? SyS_write+0x184/0x220 [ 321.782719] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 321.782740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.782754] ? sys_vfork+0x30/0x30 [ 321.782771] entry_SYSCALL64_slow_path+0x25/0x25 [ 321.782781] RIP: 0033:0x4520a9 [ 321.782787] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 321.782799] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 321.782807] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 321.782813] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 321.782819] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 321.782826] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 321.784583] FAULT_INJECTION: forcing a failure. [ 321.784583] name failslab, interval 1, probability 0, space 0, times 0 [ 321.784595] CPU: 1 PID: 18418 Comm: syz-executor2 Not tainted 4.14.0-rc2-mm1+ #9 [ 321.784602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.784608] Call Trace: [ 321.784621] dump_stack+0x194/0x257 [ 321.784639] ? arch_local_irq_restore+0x53/0x53 [ 321.784672] should_fail+0x8c0/0xa40 [ 321.784694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.784705] ? kasan_kmalloc+0xad/0xe0 [ 321.784723] ? find_held_lock+0x39/0x1d0 [ 321.784753] ? lock_downgrade+0x990/0x990 [ 321.784802] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 321.784810] ? lock_release+0xd70/0xd70 [ 321.784823] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 321.784837] ? rcu_note_context_switch+0x710/0x710 [ 321.784863] should_failslab+0xec/0x120 [ 321.784877] kmem_cache_alloc_trace+0x4b/0x750 [ 321.784893] ? kasan_check_write+0x14/0x20 [ 321.784904] ? _copy_from_user+0x99/0x110 [ 321.784929] copy_mount_options+0x5f/0x2e0 [ 321.784950] SyS_mount+0x87/0x120 [ 321.784970] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 321.784980] RIP: 0033:0x4520a9 [ 321.784987] RSP: 002b:00007fd5ac9e4c08 EFLAGS: 00000216 ORIG_RAX: 00000000000000a5 2017/09/27 01:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "00005b", 0x0, "6b14cf"}, ""}}}}}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e0f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) r1 = syz_open_dev$mouse(&(0x7f0000298000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000567000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000107000)={r2, 0x80000000080000, r0}) r4 = add_key(&(0x7f0000848000)="6c6f676f6e00", &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c39000)="978d7ce98cf53cc3c61e94dad6bafab1bd92a9b5578bde484bc56f3bf783f7b3c7d5925ebe1c537a13d4536d08804f8e9cba96deaedc01944fa962cf4f9c482fe4bca541729a8575a550319d6f8ed5447376cd65f3d14833c07c6b46ac2a5e", 0x5f, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) socketpair(0x1b, 0x800, 0x8, &(0x7f00002a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000090e000-0xc)={r3, 0x80000, r5}) 2017/09/27 01:28:59 executing program 3: syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x8, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000)="2f6465762f6175746f667300", 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4f) 2017/09/27 01:28:59 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5e, &(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x1f, 0xe6a, 0x400, 0x4}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000016e000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000388000)=0xd2) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}) socket$inet6(0xa, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000001000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c3000)=0xef) 2017/09/27 01:28:59 executing program 2 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/09/27 01:28:59 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000736000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aed000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fd1000)=0x0, &(0x7f0000664000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000efc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/27 01:28:59 executing program 1 (fault-call:0 fault-nth:4): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:59 executing program 5: clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x0, 0x0, 0x200, 0x10000, 0x0, 0x0, 0x3f82, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000088c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000619000-0x4)=r1, 0x4) 2017/09/27 01:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) r1 = accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de9000)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x40, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x32, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x1e, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd50"}}}}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000d48000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000f28000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000828000)={0x7ff, 0x4, 0x200, 0x10000, 0x0, 0x5, 0x3f82, 0x101, 0x0}, 0x20) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) [ 321.785000] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 321.785010] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020cbe000 [ 321.785016] RBP: 0000000000000086 R08: 000000002000a000 R09: 0000000000000000 [ 321.785023] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6c37 [ 321.785030] R13: 00007fd5ac9e4b48 R14: 00000000004b6c47 R15: 0000000000000000 2017/09/27 01:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x7, 0x100) syz_emit_ethernet(0xd8, &(0x7f0000fa4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x6, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}) 2017/09/27 01:28:59 executing program 1 (fault-call:0 fault-nth:5): clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00008b2000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3d000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x31, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x1d, 0x0, "7cfd9ccd305e13c90b282281c1dc8dafa9e791b5dd"}}}}}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c70000)=0x0) socket(0x10, 0x802, 0x0) 2017/09/27 01:28:59 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000656000)=0x0, &(0x7f00002e1000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e95000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}) socket$inet6(0xa, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x0, 0x5c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x2) [ 322.644095] FAULT_INJECTION: forcing a failure. [ 322.644095] name failslab, interval 1, probability 0, space 0, times 0 [ 322.660791] FAULT_INJECTION: forcing a failure. [ 322.660791] name failslab, interval 1, probability 0, space 0, times 0 [ 322.660805] CPU: 0 PID: 18442 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 322.660812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.660818] Call Trace: [ 322.660834] dump_stack+0x194/0x257 [ 322.660855] ? arch_local_irq_restore+0x53/0x53 [ 322.660870] ? lock_downgrade+0x990/0x990 [ 322.660880] ? prepare_creds+0x78/0x360 [ 322.660914] should_fail+0x8c0/0xa40 [ 322.660932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.660956] ? find_held_lock+0x39/0x1d0 [ 322.660987] ? lock_downgrade+0x990/0x990 [ 322.661044] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 322.661058] ? selinux_cred_prepare+0x78/0xa0 [ 322.661072] ? rcu_note_context_switch+0x710/0x710 [ 322.661084] ? security_prepare_creds+0x89/0xb0 [ 322.661111] should_failslab+0xec/0x120 [ 322.661127] kmem_cache_alloc+0x47/0x760 [ 322.661138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 322.661149] ? __lockdep_init_map+0xe4/0x650 [ 322.661168] ? key_put+0x28/0x80 [ 322.661188] __delayacct_tsk_init+0x20/0x80 [ 322.661203] copy_process.part.36+0x1c97/0x4b90 [ 322.661242] ? __cleanup_sighand+0x40/0x40 [ 322.661255] ? check_noncircular+0x20/0x20 [ 322.661270] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.661307] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.661325] ? __lock_acquire+0x732/0x4620 [ 322.661350] ? lock_release+0xd70/0xd70 [ 322.661373] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.661389] ? rcutorture_record_progress+0x10/0x10 [ 322.661419] ? is_bpf_text_address+0xa4/0x120 [ 322.661434] ? kernel_text_address+0x102/0x140 [ 322.661451] ? __kernel_text_address+0xd/0x40 [ 322.661465] ? unwind_get_return_address+0x61/0xa0 [ 322.661479] ? __save_stack_trace+0x7e/0xd0 [ 322.661511] ? check_noncircular+0x20/0x20 [ 322.661522] ? __lock_acquire+0x20fd/0x4620 [ 322.661547] ? lock_downgrade+0x990/0x990 [ 322.661569] ? check_noncircular+0x20/0x20 [ 322.661593] ? check_noncircular+0x20/0x20 [ 322.661622] ? lock_downgrade+0x990/0x990 [ 322.661658] ? find_held_lock+0x39/0x1d0 [ 322.661672] ? check_noncircular+0x20/0x20 [ 322.661696] ? fsnotify+0xb6f/0x1af0 [ 322.661750] _do_fork+0x1ef/0xfe0 [ 322.661775] ? fork_idle+0x2d0/0x2d0 [ 322.661802] ? get_pid_task+0xbc/0x140 [ 322.661818] ? proc_fail_nth_write+0xb5/0x260 [ 322.661839] ? find_held_lock+0x39/0x1d0 [ 322.661872] ? lock_downgrade+0x990/0x990 [ 322.661895] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 322.661909] ? kernel_read+0x120/0x120 [ 322.661923] ? wait_for_completion+0x7b0/0x7b0 [ 322.661946] ? __lock_is_held+0xbc/0x140 [ 322.661971] SyS_clone+0x37/0x50 [ 322.661986] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 322.662000] do_syscall_64+0x26c/0x8d0 [ 322.662017] ? __sb_end_write+0x9e/0xd0 [ 322.662032] ? syscall_return_slowpath+0x510/0x510 [ 322.662047] ? fput+0xd2/0x140 [ 322.662062] ? SyS_write+0x184/0x220 [ 322.662075] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 322.662097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.662114] ? sys_vfork+0x30/0x30 [ 322.662134] entry_SYSCALL64_slow_path+0x25/0x25 [ 322.662143] RIP: 0033:0x4520a9 [ 322.662150] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 322.662163] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 322.662171] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 322.662178] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 322.662184] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 322.662191] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 322.719990] FAULT_INJECTION: forcing a failure. [ 322.719990] name failslab, interval 1, probability 0, space 0, times 0 [ 322.720099] CPU: 0 PID: 18459 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 322.720106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.720110] Call Trace: [ 322.720125] dump_stack+0x194/0x257 [ 322.720141] ? arch_local_irq_restore+0x53/0x53 [ 322.720152] ? __save_stack_trace+0x7e/0xd0 [ 322.720179] should_fail+0x8c0/0xa40 [ 322.720194] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.720213] ? find_held_lock+0x39/0x1d0 [ 322.720237] ? lock_downgrade+0x990/0x990 [ 322.720245] ? lock_acquire+0x1d5/0x580 [ 322.720292] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 322.720307] ? rcu_note_context_switch+0x710/0x710 [ 322.720319] ? kvm_clock_get_cycles+0x25/0x30 [ 322.720337] should_failslab+0xec/0x120 [ 322.720349] kmem_cache_alloc_trace+0x4b/0x750 [ 322.720358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 322.720366] ? __lockdep_init_map+0xe4/0x650 [ 322.720388] ? __lockdep_init_map+0xe4/0x650 [ 322.720410] lockdep_init_task+0x187/0x210 [ 322.720429] copy_process.part.36+0x1756/0x4b90 [ 322.720467] ? __cleanup_sighand+0x40/0x40 [ 322.720481] ? check_noncircular+0x20/0x20 [ 322.720496] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.720530] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.720546] ? __lock_acquire+0x732/0x4620 [ 322.720568] ? lock_release+0xd70/0xd70 [ 322.720594] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 322.720603] ? rcutorture_record_progress+0x10/0x10 [ 322.720627] ? is_bpf_text_address+0xa4/0x120 [ 322.720640] ? kernel_text_address+0x102/0x140 [ 322.720657] ? __kernel_text_address+0xd/0x40 [ 322.720670] ? unwind_get_return_address+0x61/0xa0 [ 322.720685] ? __save_stack_trace+0x7e/0xd0 [ 322.720721] ? check_noncircular+0x20/0x20 [ 322.720730] ? __lock_acquire+0x20fd/0x4620 [ 322.720756] ? lock_downgrade+0x990/0x990 [ 322.720774] ? check_noncircular+0x20/0x20 [ 322.720798] ? check_noncircular+0x20/0x20 [ 322.720825] ? lock_downgrade+0x990/0x990 [ 322.720859] ? find_held_lock+0x39/0x1d0 [ 322.720874] ? check_noncircular+0x20/0x20 [ 322.720897] ? fsnotify+0xb6f/0x1af0 [ 322.720951] _do_fork+0x1ef/0xfe0 [ 322.720974] ? fork_idle+0x2d0/0x2d0 [ 322.721001] ? get_pid_task+0xbc/0x140 [ 322.721017] ? proc_fail_nth_write+0xb5/0x260 [ 322.721038] ? find_held_lock+0x39/0x1d0 [ 322.721069] ? lock_downgrade+0x990/0x990 [ 322.721091] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 322.721106] ? kernel_read+0x120/0x120 [ 322.721122] ? wait_for_completion+0x7b0/0x7b0 [ 322.721146] ? __lock_is_held+0xbc/0x140 [ 322.721170] SyS_clone+0x37/0x50 [ 322.721185] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 322.721199] do_syscall_64+0x26c/0x8d0 [ 322.721216] ? __sb_end_write+0x9e/0xd0 [ 322.721231] ? syscall_return_slowpath+0x510/0x510 [ 322.721246] ? fput+0xd2/0x140 [ 322.721260] ? SyS_write+0x184/0x220 [ 322.721273] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 322.721295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.721311] ? sys_vfork+0x30/0x30 [ 322.721331] entry_SYSCALL64_slow_path+0x25/0x25 [ 322.721340] RIP: 0033:0x4520a9 [ 322.721347] RSP: 002b:00007fd9a04cdc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 322.721360] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 322.721368] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 322.721375] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 322.721390] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 322.721397] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 322.731448] kasan: CONFIG_KASAN_INLINE enabled [ 322.731452] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 322.731460] general protection fault: 0000 [#1] SMP KASAN [ 322.731465] Dumping ftrace buffer: [ 322.731469] (ftrace buffer empty) [ 322.731471] Modules linked in: [ 322.731479] CPU: 0 PID: 18465 Comm: syz-executor1 Not tainted 4.14.0-rc2-mm1+ #9 [ 322.731482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.731486] task: ffff8801cbcc20c0 task.stack: ffff8801b2ac8000 [ 322.731497] RIP: 0010:lockdep_invariant_state+0xd6/0x120 [ 322.731500] RSP: 0018:ffff8801b2acfe38 EFLAGS: 00010002 [ 322.731504] RAX: dffffc0000000000 RBX: 0000000000001d88 RCX: 0000000000000000 [ 322.731508] RDX: 00000000000003bc RSI: 0000000000000000 RDI: 0000000000001de0 [ 322.731512] RBP: ffff8801b2acfe48 R08: 0000000000000000 R09: 0000000000000000 [ 322.731515] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 322.731519] R13: ffff8801b2acfee0 R14: ffff8801cbcc20c0 R15: ffffffff85acb770 [ 322.731524] FS: 00007fd9a04ce700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 322.731528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.731532] CR2: 0000000020e94fbc CR3: 00000001b3275000 CR4: 00000000001406f0 [ 322.731538] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 322.731542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 322.731544] Call Trace: [ 322.731551] lockdep_sys_exit+0x47/0xf0 [ 322.731560] syscall_return_slowpath+0x244/0x510 [ 322.731568] ? finish_task_switch+0x1aa/0x740 [ 322.731575] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 322.731582] ? preempt_notifier_dec+0x20/0x20 [ 322.731600] ret_from_fork+0x15/0x40 [ 322.731605] RIP: 0033:0x4520a9 [ 322.731608] RSP: 002b:00000000209f4000 EFLAGS: 00000216 ORIG_RAX: 0000000000000038 [ 322.731614] RAX: 0000000000000000 RBX: 0000000000718000 RCX: 00000000004520a9 [ 322.731617] RDX: 0000000020731000 RSI: 00000000209f4000 RDI: 0000000000000000 [ 322.731621] RBP: 0000000000000450 R08: 0000000020391000 R09: 0000000000000000 [ 322.731624] R10: 000000002039f000 R11: 0000000000000216 R12: 00000000004b7454 [ 322.731628] R13: 0000000000000005 R14: 0000000000000000 R15: 00000000209f4000 [ 322.731643] Code: 83 b0 11 00 00 83 e0 3f 48 89 c2 48 c1 e2 04 48 29 c2 48 b8 00 00 00 00 00 fc ff df 49 8d 1c d4 48 8d 7b 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2f 48 c7 43 58 00 00 00 00 5b 41 5c 5d c3 0f ff [ 322.731757] RIP: lockdep_invariant_state+0xd6/0x120 RSP: ffff8801b2acfe38 [ 322.731766] ---[ end trace 1441282ca93f8f51 ]--- [ 322.731770] Kernel panic - not syncing: Fatal exception [ 322.732207] Dumping ftrace buffer: [ 322.732210] (ftrace buffer empty) [ 322.732213] Kernel Offset: disabled [ 323.659637] Rebooting in 86400 seconds..