0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x7bfe, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 08:55:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e37000-0x14)={r1, r1, 0x6, 0x1, r1}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000717000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004dd000-0x4)=0x1c) fchmod(r0, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000352000-0x10)=@buf={0x59, &(0x7f0000718000)="1cf959012b83c5cfae941732457aa764d140eaf3476f0a776a30671b8ed8423e2ace394d3be20f02d2b831cef209de8548888c583d34bdbf6080fd8003071987139a90757d810e28beb9ab9394f49feb03e52ba13e32085376"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000fde000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x1, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x7, 0xfff, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0xffff, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x4000000000009, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x5, 0x0, 0x0, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x800000000000002) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000107000)={0x2000, 0x5, 0x8, 0x8000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:28 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getegid() getgroups(0x2, &(0x7f0000779000-0x8)=[0xffffffffffffffff, 0x0]) r2 = getgid() fstat(r0, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ae000-0x4)=0x0, &(0x7f0000da6000-0x4)=0x0, &(0x7f0000867000)=0x0) setgroups(0x1, &(0x7f0000d91000-0x4)=[r2]) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000efe000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r0, &(0x7f0000ddf000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000019000)=0x4, 0x4) syz_emit_ethernet(0x3a, &(0x7f00009e7000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x800000000002, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5388773b}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000125000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000065e000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90139e84", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c54000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005ff000-0xc)={r4, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r7 = socket(0x50, 0xf, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000606000)=0x0) close(r7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000cad000)={r9, 0x80000, r3}) socketpair(0x5, 0xfffffffffffffffe, 0x7ff, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f00009a2000)={r10, r8}) socketpair(0x9, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) connect$netrom(r13, &(0x7f0000398000-0x48)=@full={{0x3, {"6e3737b79820c0"}, 0x8}, [{"00f307000001ff"}, {"09f8ffc3021028"}, {"cf73e951f37644"}, {"2a71b4f3d1e867"}, {"f9f0bffb6e2371"}, {"cac081000000e1"}, {"9e78538a7159dc"}, {"89846091099d74"}]}, 0x48) r15 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r15, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r6, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x7fffffe, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2800000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0x10040, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f00007a1000-0x8)={r16, 0x80000001}, &(0x7f0000a41000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r17, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(r5, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4) getsockopt$inet6_udp_int(r15, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4) write(r15, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r15, &(0x7f00002c7000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000b56000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ecd000)=[{&(0x7f0000a41000+0xe1e)="2900000020001980013d7524000a312102000016000000800000000009000600000011e0101b5aec2039", 0x2a}], 0x1) r18 = accept4$inet6(r15, 0x0, &(0x7f0000bac000-0x4)=0x0, 0x4) accept$inet6(r18, &(0x7f0000ead000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ef000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004dd000-0x20)={0x2, 0x10004, 0x20c, 0xa130, 0xd9f0, 0x0, 0x4, 0x4, r16}, &(0x7f0000013000-0x4)=0x20) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cba000)='rxrpc\x00', &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000013b000)='keyring\x00', &(0x7f0000f9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000622000-0x28)={r4, 0x4, 0x1000, 0xf4, &(0x7f0000ee0000)="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", &(0x7f0000d61000-0xf4)=""/244, 0x4, 0xd6d}, 0x28) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={'sha3-256-generic'}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000001c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x13, 0x80000, 0x7ffffffe) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f0c000)=0x0, &(0x7f0000320000)=0x4) sendto(r0, &(0x7f0000a39000-0x1000)="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", 0x1000, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x19, 0x10005, 0xd545, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x1000000000000011, 0x6, 0x100008b60) syz_emit_ethernet(0x32c, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2f6, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xff, 0xf1d5, 0x3, 0x9, 0x1c, 0x1, 0x3}, @dstopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c01040000b77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2dea90a4b514568"}, {0xc9, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xff, 0x8, 0x1, 0x0, 0x329, [@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}, @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]}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x6, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x3ff, "c12643", 0x0, "fc37d7"}, "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"}}}}}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f0d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x52a6}, &(0x7f0000981000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008cd000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000f0c000)=0x1008) r5 = socket$inet6(0xa, 0x80807, 0xfffffffffffffffb) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f0d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f0e000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00006d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r7, 0xfffffffffffffffd) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f0000f0e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000f10000)={r2}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000b00000-0x4)=0x8001, &(0x7f0000cb3000)=0x4) ioctl$sock_ifreq(r8, 0x8936, &(0x7f0000a4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9f8}) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ftruncate(r0, 0x4) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mq_notify(r0, &(0x7f0000033000)={0x9, 0x20, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000051000)=0xc) mq_notify(r0, &(0x7f0000e03000-0x60)={0x8, 0x3a, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000052000-0x18)={0x741, 0x1, 0x5, 0x0, 0x800, 0x20000000009}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000330000-0x10)={0x0, 0x800000000b74, 0x400, 0x1}, &(0x7f0000216000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e52000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7eae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x20b, 0x2, 0x8, 0x9, 0x8001, 0xfffffffffffffffa, 0x283, 0xae40, 0x5, 0x6, 0xf1, 0x648, 0x8001, 0xffffffff]}, &(0x7f0000e21000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b61000-0xb8)={r5, 0x6, 0x9, 0x3, 0x2, 0x1, 0x200, 0x4, {r6, @in6={{0xa, 0x0, 0xffffffffffffe630, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x380000000, 0xffffffffffffff84, 0x7378, 0x3}}, &(0x7f0000a8c000)=0xb8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x1f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) r8 = dup(r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f000055a000-0x4c)={0x0, 0x3f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r7, &(0x7f00006c2000-0x23)="1e0000001f0007200001000803036500efffff2aed000b7a008000000f11000200e665", 0x23) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000110000-0x1)=0x1400, &(0x7f0000ec8000)=0x1) sendto$inet(r8, &(0x7f00008a5000)="d412cfadf23b97ccedd7f7dda9b17e2f3f008015395482ffd4cc23d5cd4020dee4a090b8000118a3c1fb87b1f6c88e067babf4eaac8b0295a3cf36d10004be6181709f0686f4a82558f1de2e74b746e73b0b636fb8670925f8c67641e45223852046dfe906511dfe248263a65dd50f37735c89abf46e4c7d7a1867cf08000258d54e39058d5ec630a747ab2a6e75871cfacd082500602ff201a16d5d21ccd3266f98de553e8d8fea88f8080ec029adb2e8169c8c26bf95b71d925bbb302ad5f44088881f80691204d2a8c97fc2", 0xcd, 0x80, &(0x7f0000323000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r2, r1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f0000053000-0xa4)=""/164) fallocate(r9, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000dff000-0x9)='/dev/sg#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000014b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x1, 0xe0a, 0x42, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000080, 0x1}, 0x20) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00003bc000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b6d000)={0x621, 0x0, 0x0, 0x400000000}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000e80000-0x20)={0x1, r6, 0x4001, 0x0}) r7 = eventfd2(0x8, 0x80000) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r7, 0x2}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00006cf000-0x20)={0x20000010000, &(0x7f000002d000)=0x0, 0x2, r7, 0xb}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x40007, 0x807fd) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00009ce000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000661000)={r1, 0x28, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de5000)=r8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c91000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00003dd000)={0x0, 0x101, 0xa9, &(0x7f0000dda000)=0x0}) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f1554e1d610a39edb1d27d0df3718cb984780b7f9a56a28227ee939a681926ce290ff13cb94983f7e451862ec7fc338067cbbe7000062b80b7fae4cb8fdee0ff6854e046ada095d776f4b7df1d34649d6b047b95cf4c987087", 0x79) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) prctl$setmm(0x23, 0x7, &(0x7f0000b14000/0x1000)=nil) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a39000)={{0x4fe, 0x4}, {0x6, 0x1}, 0x7, 0x4, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r4, 0x2000000000010d, 0x108000000ac, &(0x7f0000081000-0x4)=""/4, &(0x7f0000eea000-0x4)=0x4) r5 = mmap$binder(&(0x7f000056b000/0x2000)=nil, 0x2000, 0x8, 0x810, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000038c000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000060000-0x18)={r5, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006dd000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000abf000)='/dev/input/mice\x00', 0x0, 0x200000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/rfkill\x00', 0x101, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000991000-0xc)={0x6, 0xfffffffffffffffc, 0x58f9, 0x5, 0xfffffffffffffffc}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f000058d000)=0x8) finit_module(r6, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x1fefffff7fffa) ioprio_get$uid(0x3, 0x0) sendto$inet(r3, &(0x7f0000ce3000)="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", 0x1000, 0x8004, &(0x7f000007e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000314000)={0x0, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f3a000-0x1000)=""/4096) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r8, 0x23, &(0x7f00007b7000-0x10)={0xf, 0x512, 0xfffffffffffffffc, 0x1}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00004d3000-0x4)=0x0) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b43fe96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb06cd8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c7090b2b4"}) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$mice(&(0x7f0000ef4000)='/dev/input/mice\x00', 0x0, 0x402080) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000074f000-0x6)={0x7, 0x3, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x832, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x8)=0x210) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000001000-0x1)=0x0) getrandom(&(0x7f0000a6d000-0x19)=""/25, 0x19, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = epoll_create(0x100000c) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000f49000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) r4 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r4) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000f75000)="d5c1c8f11c486bf987733f8eb2d5241083c27d961be0e514f288d6f0e5a7e77cf073e275769db15b2658570cf6c590e7eeab29eee07efe20f0ca1e106452f2e6cc83a0e903c63c774b5c4b734636f3c0653a2a0152124f", 0x57) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f93000)={0x8000000e, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000bf6000-0x4)=0xaac, 0x4) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6d1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ea000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000081c000)='/dev/sg#\x00', 0x0, 0x0) pread64(r1, &(0x7f00009e6000-0x53)=""/83, 0x53, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004f8000)="62030000", 0x4) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000c38000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x32100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013a000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x6, 0x80000000, "c1e2d37e0742dbe710bff12c4f12a2be87e9615f3eebb220a6430f8731904498de185ac923498c2ec95f666e4a8782d98fe5ec4fa79f43780f0c6a1a0c38fa8bbd0a183a11ff2833e5aa32484f063593"}, 0x160) setsockopt(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000b39000)="", 0x0) bind$unix(0xffffffffffffffff, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x227b, &(0x7f0000fb4000-0x1)="06") fcntl$setstatus(r4, 0x4, 0x2800) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r5) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000c32000-0x78)={0x10000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x0, 0x49, 0xea, 0x0, 0xfca, 0x5, 0xfffffffffffffff9}) fcntl$setpipe(r5, 0x407, 0x8020000000080402) splice(r3, 0x20000, r1, 0xfffffffffffffffe, 0x7, 0xa9f0009a2ed4af90) 2017/12/18 08:55:29 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000a6d000)={0x80, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000040d000)=0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d37000)={0xc, 0x0, &(0x7f000000c000)=[@dead_binder_done={0x40086310, 0x4}], 0x1, 0x0, &(0x7f000000b000)="e6"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000075000)='/dev/kvm\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xdf, &(0x7f000050e000-0x4)=0x0, 0x4) r4 = eventfd2(0x9, 0x1) syslog(0xabf586ca, &(0x7f00009b9000-0x58)=""/88, 0x58) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r4, 0x10, &(0x7f0000c3e000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d66000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0xc) r7 = dup2(r1, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f000025d000)=0x9b77, 0x4) r8 = syz_open_procfs(r5, &(0x7f00001b7000-0xd)='necs/o\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000a6a000-0x10)={0x0, 0x0, &(0x7f00007c6000)=[]}, &(0x7f0000551000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000993000-0x20)={0x81, 0x3, 0x2, 0xff, 0xffffffffffffffff, 0x100000000, 0x3, 0xfffffffffffffffb, r9}, &(0x7f0000978000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000001000-0x29)={r10, 0x21, "d41334251caaf137cd4a1ad8530fd3618de531d0b325d423f319d4ce29b68d4480"}, &(0x7f0000438000-0x4)=0x29) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) r11 = syz_open_procfs(r6, &(0x7f0000afe000)='net/raw\x00') pread64(r11, &(0x7f0000a31000)=""/0, 0x0, 0x3fffe) ioctl$VT_WAITACTIVE(r11, 0x5607) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aea000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003e0000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x980) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000652000)=0x0, &(0x7f00003e3000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007c4000-0x4)=0x0) r3 = getpgid(r2) getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001c000)='/dev/ptmx\x00', 0x1012c2, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000215000)=0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000002, 0xffffffffffffffff, 0x800000000000002, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0xfffff00000000002, 0x3, 0x84, 0x0, 0x2000000000400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) socket$inet6(0xa, 0x3ff, 0xb) gettid() r5 = getpgid(0x0) open$dir(&(0x7f0000c53000)='./file0\x00', 0x939a02624d95bd0b, 0x11) socket$inet_icmp(0x2, 0x2, 0x1) wait4(r5, &(0x7f0000d59000)=0x0, 0x2, &(0x7f0000d7b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002ad000)={@generic="951c4b94f4cdb541e813cbc90d019b61", @ifru_data=&(0x7f000025d000-0x20)="e6260cca4f7aaeaf5d74cac27de5d6dabc6bb18a2f5224ce0438cda4b25fd34a"}) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b00000000000a0000ff090001800400010000df18", 0x1f) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x800000200003, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) r7 = socket$inet(0x2, 0x3, 0xa) ftruncate(r6, 0x0) r8 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r8, r0, &(0x7f0000b7b000-0x8)=0x40000000000, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) sendmmsg(r7, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)='\x00\x00', 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x80, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000b7d000-0x4)=0x8) 2017/12/18 08:55:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f000066a000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffff71, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0xc0, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00001bc000)=0x8b07, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ff7000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00008bd000)='keyring\x00', &(0x7f0000b3f000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000038e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000871000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b13000)=0xc) perf_event_open(&(0x7f00002ea000)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r7, 0xffffffffffffffff, r0, 0x2) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005aa000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x3}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000022f000-0x8c)={r9, @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]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000232000-0x8)={r9, 0x20}, &(0x7f0000193000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000038b000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000684000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f000073b000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r11}, 0xc) r12 = dup3(r6, r6, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000e93000-0x8)={r10, 0x0}, 0x8) syz_emit_ethernet(0x5a, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x32, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r12, 0xc0505350, &(0x7f00001a5000-0x50)={{0x80000000026, 0x33ae}, {0x4, 0x4}, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0x40) r13 = add_key$user(&(0x7f0000a88000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098c000-0x1)="fa", 0x1, r5) r14 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000820000-0x8)=0x0) keyctl$dh_compute(0x17, &(0x7f00003c4000-0xc)={r13, r14, r13}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'cmac(aes-asm)'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getcwd(&(0x7f00005f5000-0x4b)=""/75, 0x4b) set_mempolicy(0x4002, &(0x7f0000621000)=0xffff, 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d31000-0x560)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009c8000-0x18)=@get={0x1, &(0x7f00008b0000)=""/83, 0x5}) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000910000-0x8)='./file0\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) rmdir(&(0x7f00001ef000-0x8)='./file0\x00') r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000eb5000-0x10)={0xfff, &(0x7f000099f000-0xfff)="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"}) r3 = accept$unix(0xffffffffffffffff, &(0x7f000026b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0x8) mount(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000060000)='./file0\x00', &(0x7f0000162000)='anon_inodefs\x00', 0x820, &(0x7f000017e000-0x1000)="") truncate(&(0x7f0000af3000)='./file0\x00', 0x10000) name_to_handle_at(r1, &(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000b3c000-0xb7)={0xb7, 0x80, "b5c0d76b18ccad4a559db9736e5a225761c4a5c00b11535a3a7f3ae254e3f35e311ed3ba065b918777c0c376157000f5198b6aea19de86678898cd776a588321c38bc82e958409e14b6cd01f45fa07d9e755d42972854c83014641402aee65a41094676ca96ebb326eba53b313a02cd7192a9662c742f938629695fb50c4df399e188c85a84315ab9bd3f3aa38215a2f1ab44bdd51c92206d31be0ff255a2fee150c0fe0f6d3ed1a44bbd73be684a3"}, &(0x7f0000879000-0x4)=0x0, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x92000, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000412000)={0x1, 0x82, &(0x7f0000c4a000+0xafd)="6059d39d6bfb75e0e59c576b426c1d9ad2d18c090ba7c0e2b24bf99d56c02fcedbb7de6ba974a5242cd450f139aff97a2751b63bfdda3ccb2a1bd4dc7d437ad83fa9d25a7d40cb26b864c9387b4101f72bd2d2ea64fbb2b78281fff8b1431b9b089fecd0260677a6bfec31d1481dda5213c1607584424e24074bff4a00b827e8f5de"}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000780000-0x4)=0x0, &(0x7f0000926000)=0x4) getsockname$unix(r3, &(0x7f0000518000-0x1d)=@file={0x0, ""/27}, &(0x7f000008a000-0x4)=0x1d) mknodat(r4, &(0x7f000028c000)='./file0\x00', 0x1, 0x53) unlinkat(r4, &(0x7f0000696000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000084e000-0x4)=0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000e8000-0xec)=""/236) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000430000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b07000)=0x14) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000057e000)=r6) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00003fb000)={0x6, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futimesat(r4, &(0x7f00000e2000-0x8)='./file0\x00', &(0x7f000028e000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_emit_ethernet(0x3a, &(0x7f000001a000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x86, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x2000000000000, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000001a000-0xc)={0x0, 0x0, []}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f03000-0x64)={&(0x7f0000fcf000-0x18)=[0x99, 0x4, 0x781c, 0x8001, 0x4ea0, 0x0], 0x6, 0xffff, 0x589, 0x0, 0xc6a2, 0x7db, {0x800, 0x3, 0x6, 0x3, 0x9, 0x46e, 0x7, 0x8, 0x6, 0x7fff, 0x7ff, 0xffffffffffff7fff, 0xb63, 0x6, "280e57668564e2fa684b63bdbdbce192b3cf3107aa2c0f8ef574506196eaea87"}}) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000fe4000-0xcd)=""/4, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) getsockname(0xffffffffffffffff, &(0x7f0000a65000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f42000-0x11)='/selinux/relabel\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00009b0000-0x60)=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bb000)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000213000-0x3c)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = dup(r0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r7 = dup2(r5, r6) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000ad000-0x8)={r8, 0x3}) accept$netrom(r1, &(0x7f00007d8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ea0000-0x4)=0x10) unshare(0x40600) r9 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000d22000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000419000)='):)selinux)selinux+/[lo\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b33000)=@sack_info={0x0, 0x101, 0xffffffffffffa4ce}, &(0x7f0000d5b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000764000)={0x20, 0x3, 0x156a, 0x5, r2}, &(0x7f000091c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a76000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f00003d3000-0x11)=""/17, 0x11) 2017/12/18 08:55:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000180000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f0000d4d000)=""/0, 0x0, 0x800000000000, &(0x7f0000277000)=@generic={0x10, "c8a398f3fa4d2df392e2aa050fde149a093f5e95a4cdd086405367c54713a9950439165ed446308d39e53c97cdc1a8cff4dbce8e73c03dee758c1c597aa45f610bc6aafad386b1bb68b71cabddad4b3a86ece3f2ca66aa616fdef4093657639a1f05e5d94f4a2d5ff4db555304ce2336108f3b738f680617d031565ae8ef"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00006de000-0x1e)=""/30, &(0x7f0000ca6000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000ee6000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x83, &(0x7f0000ee5000)={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa34}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000001000-0x20)={@generic="923cc524013caa4929de84e200379335", @ifru_flags=0x1802}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000009d000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.152141] binder: 5950:5952 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 38.159448] binder: 5952 RLIMIT_NICE not set 2017/12/18 08:55:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="5bf5", 0x2, 0x4002, &(0x7f0000c5d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f56000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f59000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000)=0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f00007b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f52000)=0x14, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f52000)={@common='bond0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f57000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093e000-0x4)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000316000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009be000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f57000-0x28)={@generic="c0bed9b25b8eda4332778ee1def5a940", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f57000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, r5}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000963000)=[{{&(0x7f0000dd9000-0x58)=@alg={0x26, 'hash\x00', 0x3, 0x4, 'cbc(blowfish)\x00'}, 0x58, &(0x7f0000441000-0x50)=[{&(0x7f00001fe000-0xa4)="f59ffb482a58dd876077a63882b1c3187672a593336eb3cbbef6d32973ccf92adfe122bd1eb09cafd3cad91fbccd4884632568ca7c80c1c1fdc0e6156dbcdadd76dcebd086cf6482169776eafa048af12cbb522318d3b6c465176c1858202fd62afd582967a4f1a7855fd8825aafcc742ec8d7cbd6741529d8ef58a9ca851f6c5443c80de3c114725f21a0c07691993fb95079cbb880bdd19acb812637ed12006ab09ee8", 0xa4}, {&(0x7f0000bf2000)="96e2ef763be4", 0x6}, {&(0x7f0000750000)="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", 0x1000}, {&(0x7f0000f55000)="1297626b348eebc6603839c49186f632b5a1de5b01091ced85a0db5957d73a576e281ebb0b041052a199bb6c2c57135612a09932162314732ff11adc4f65cd8768719ae30361de010160bb9ba7df8a8b17c4a155dd310855207c5660d101c6f5c667e35343f89bb3af45664756aa4b4ba5b7c72638e4eee3873739", 0x7b}, {&(0x7f00007b9000)="13197430534ab897828432e0ea4b2907cf2b935830326e9dc4ee7cad3ba2a6b81a8e2c3c307b3bee2767084e78b522c21da13f3913f5696e5412c2ea08b6c1d13518033055761682efe74ed30c7498174e69e48544050e400866799e333198b5a7fe0caff5b508cfedc52398b2191e946e", 0x71}], 0x5, &(0x7f0000865000-0x1c0)=[{0x18, 0x80000000000111, 0x63, "c97f76c717b3"}, {0x100, 0x10a, 0xfffffffdfffffd4e, "3f971d0ab6e34b52083b1d61e8dd65077543855e0da7aa03005dafed49ce9e0835cfbb1970c801970d2808fa1d69d76b363a98c5ca87b278a7c0e7d399bd4c69622da80b7a7bfae6135ee27c6072fed8204719e40ac5166f7f0ec75e2ef9abaf0ff10fc238050187b263d9e85093e249d36bb28f26806ba71767efa382e143aafe5b78006bb8aa50d2a55148965a2dc60561cee7055f15eb14b6416a8fb2ed3437e0ca23799ca1940d3c66166c9de3858fef79e4633a5151fc7e6421ae00c5a18f752e0146976282f1b8a1ab9de5641082d75b795a325fc03e76e24a96e1b9d7580a00d3da1482c3f8d6e4ee"}, {0xa8, 0x82, 0x4, "e4e64abce2cf7d0a4a82a3183fa3fc17fd3fe5dc66e103118c32a60d5dd3a64725aca2402325672648bf3947f2bc772db59f028091c7fd6953da6374efa5ed920624f419092fd9bdc0ab5a91c49281317664ea1e23d27e3504f2db55298de1453e0c81dd4514835abb741ff40ecdb9c0631dedaad77cef7ce905b0c06193a87ea532589b08767a8282aa065d479aa3a903cfd1759fd0"}], 0x3, 0x4000}, 0x9}, {{&(0x7f00002e4000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f00006d7000)=[], 0x0, &(0x7f0000531000-0x110)=[{0x110, 0x113, 0x8, "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"}], 0x1, 0x0}, 0x9}], 0x2, 0x4001) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) r6 = accept$ax25(r1, &(0x7f0000cad000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e51000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f57000-0x4)=0x820f, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000083f000-0xeb)=""/235, &(0x7f000081c000)=0xeb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f0000f5a000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000)=0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f59000)=0xb3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x9, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000948000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x40040000000, 0x8, &(0x7f0000a78000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r7, &(0x7f0000963000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9c0) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000345000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000171000)={&(0x7f0000509000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d91000-0x8)={r1, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/autofs\x00', 0x100, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000eb4000-0x1d)="f0558da928de8f85d279921ce48e5b03bf9bc029abe54b8b1d2d2a1b7d", 0x1d) bind$inet6(r4, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f38000-0x12)={@generic="ff624b4274995aa59e3e6b60933b4b6f", 0x10001}) r5 = socket(0x11, 0x10000000803, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000b93000)={&(0x7f0000274000)=[], 0x0, 0x7, 0x1ff, 0x6, 0x1, 0x4, {0x2, 0x80, 0xfffffffffffffffa, 0x3, 0xe, 0x7, 0x2, 0x7fffffff, 0xef, 0x5, 0xe000, 0xfffffffffffff40e, 0xb9c5, 0x7, "f439588227c517c4fd7ffc5882c4510695c96dd7e5a44b0b678b9ba48ec43d01"}}) connect$inet6(r4, &(0x7f00002b5000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r4, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x5) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000393000)={0x0, {""/7}, 0x0}, &(0x7f00006ce000-0x4)=0x10) r8 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00009a5000)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) r10 = socket$inet(0x2, 0x4000000803, 0xff) sendto$inet(r10, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f000084e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r8, &(0x7f000050e000)=""/116, 0x74, 0x12101, &(0x7f00000c4000)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f00004ae000)=@hdr={0x3, 0x84, 0x258, 0x8, 0x3, 0x10000000000005, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x3, 0x10000}}], {{0xea67, @ipx={0xffff, 0x85, 0x2, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4da}, "0f7f27a4d46da5d1b3584a1d017ddf56e9193e3ecd207c9f63cb71c1271ad3a7e8e81880dcbebfdb8960a508e2e33ec61e0366af7d8d642f15e12e519c1ee6dbb24b940e5ef628e1b345a867b005ecf4d0637e5bcf99c1756ab71e70644129ce6a7a5ad80b01bb"}}}}}, 0xa1) 2017/12/18 08:55:29 executing program 0: r0 = shmget(0x3, 0x1000, 0x900, &(0x7f0000757000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$alg(r1, &(0x7f000071a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_pts(0xffffffffffffff9c, 0x8000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000a7d000)={0x9, 0xc8, 0xffffffffffff84b3}) sendto$inet(r4, &(0x7f0000c38000)='\x008', 0x2, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r2, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)='./file0\x00', 0x0}, 0xc) perf_event_open(&(0x7f0000fe5000)={0x7, 0x78, 0xdb, 0x8, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) msgget(0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r5 = perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ab2000-0x8)={0x200f1526, r8}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0x6, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r7) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) r9 = dup3(r6, r5, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r9, 0x8907, &(0x7f000074a000-0x4)=0x0) r10 = syz_open_dev$sg(&(0x7f0000b1e000)='/dev/sg#\x00', 0x43ff, 0x111080) connect$unix(r10, &(0x7f0000f4d000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) 2017/12/18 08:55:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f000017b000)='/dev/sg#\x00', 0xc970, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, "c8acdfd5c44452438c02f491e8c493198b4a19e5a954b79785b413e5d9426cf9"}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000302000)={0x9, 0x0, [{0xc000000d, 0x8001, 0x4, 0x401, 0x9, 0x6, 0x8eeb, [0x0, 0x0, 0x0]}, {0xc0000000, 0x0, 0x4, 0x1acb, 0x80, 0x101, 0x1a, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x2, 0x0, 0x2, 0xd2, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x0, 0x80000000, 0x4, 0x1d4, 0x0, [0x0, 0x0, 0x0]}, {0x40000007, 0x3714, 0x1, 0x7, 0x3f, 0x200, 0xdb6, [0x0, 0x0, 0x0]}, {0x1, 0xffffffffffff0000, 0x2, 0x1ff, 0xda9, 0x5, 0x298, [0x0, 0x0, 0x0]}, {0x8000000d, 0x3, 0x2, 0xec15, 0x101, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, {0xc000000f, 0xfffffffffffffffa, 0x2, 0x200000000000, 0x80000001, 0x800, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffe, 0x4, 0x8, 0x3ff, 0xffffffffffff2db1, 0x8, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000096b000)=""/88) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e52000-0x4)=0x0) set_robust_list(&(0x7f00000b4000-0x18)={&(0x7f0000c6b000/0x1000)=nil, 0x5, &(0x7f0000b80000/0x4000)=nil}, 0x18) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0xacf) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00001e7000)="c1", 0x1, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x401) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000782000-0x4)=0x40, 0x4) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cd0000-0x20)={@generic="f788f70fb2e326642f25bf2142ce568d", @ifru_flags=0x100000000008000}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r5 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000cea000)={0x2, 0x8000, 0x7, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000866000)={0x6, 0x5}) socket$nfc_raw(0x27, 0x3, 0x0) r6 = socket$key(0xf, 0x3, 0x2) tee(r5, r6, 0x9, 0x2) open(&(0x7f0000829000-0x8)='./file0\x00', 0x10000, 0x20) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x401, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000a9000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0xee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x83, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005c6000)=0x2000003, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x3, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000fe8000)=0x10003, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f000019a000)=0x3, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x20000000000046, &(0x7f0000fe7000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000239000)=[{&(0x7f0000bb4000-0xef)="8be463588f3b4b7074858272385fe0720b8f3a342e27583f9bd5223795669afab1d8562ade64905f873837133b0fd570231bbcfe214f1da0ee8f0094d1af64227ffad1d6799c400189ec0885959f6251f2e231cb1df755529ace8b88278427e663652f72f82048852c9a3318d76670c356ce802737729ac001536f7499d749f1b0e4694d303513ccbb7d412582ccac1054ac651ec707b110440838e7c85df607fda2dd9960984e5e937fbf71a542080fc45f799c4a5787dd37612908eb1c3fcadb0e8900ec2edf6a4a98b90ada3019993087e405c4f888823085437879df9f1d1aee2064211b407e5e7821eacc8ce8", 0xef}, {&(0x7f0000755000-0x31)="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0x1000}, {&(0x7f000068e000)="559950ccbe9b251197be17fecca47e398a98809ff5ade5549ab855df3970535033a6a3c6717a2a3d5151b7ff4444f78578c785d62f7499e04d1b84c18a66311f271d04ddc2349f467e1a59f429fd6d7a22bd8c271b9c58fe81b0d234d080303bf8c39c0ea1bb0c5718d326546c1e2cf26a3f7d25052a1f597a59f0ee6f1b0405b76f0f3cdeb4835f03bb751f45f555eb5fd1ca18491199d0c74e4909fb35788f756bea85c9473542299c6c723b9820c48a1ebca2a99c4ee6c45ecf0721e86180709426a00c03aae602a45c2eeb4719567f67370fb432b88921694c33c24eec09cdde414a1cfdd321948eeb7e36814f1ff2b142ce6e1bb4a1a6a52d587cce44dbd5680a6072401335c36bd99e2392024f7c3ae5c69459dd204f666fe0724abd03270086b86c8df00c5ec2f918ed51c44bf14ab19531d6102d8adf74aea4ab9fad26e27357c7b5b7ad9b08ce2624d7bf30c5b52536fdc2a997ebd2d47e82d7285191571586f856312d402f0d6db9a2fb06f0eaf9db178b36f02c14a3f0ac105de9911b5da87c4ba8a8e68235b56a55c8e65f8e0eb35261d24ae0f08bd7aea272d7652be414f817f6b3cc095e96a8d45e16a9e108565a77f1e7e1ec5fdc5bbceb55521630f69123dcbb740b26ace407abe892894b6d4632df1fd08361c140deef95bc95e417340c74eb9a41e8e5ab76f114a3c111a433c25f20b36b4f45e6614c5ad0cbca9ef8ae729c53c364717206a3cb3ff4f612a301de1669a8e4efe771f9dc7d4aeeac04de9ec122955ce020cccac1413d41d64b3c675fb750e59d8b5af2020376bc95bc85d7f1aa7a210cd83b1e3ff8998deb8b422ac66ae5f35c5792ea14ca1581e3d222d4405503d1a1230011b2ea12f70a33deaacbe5960f47dd0cf22ead94b16a5542c88841e414e835a396d6b016f18d1d152bf6c36a44c01c9c74f003646bd1e8f2a751653ae5b4d41b1c9495f152ffb0511578649f3d2e16d91056da45efa91267ce09ba0840ccfa87ae5594cf3c3521b17d561464f996c8e80d6258a2c62922ca92e3da46a3a6b795ca4f6787ae2d29cedd3c39e34ae41a2306677f8d47daeb690488bc1fde8ade0626d7798c6d743b479437fb22ca865ad3861460669503164ee8e1bbc6d6cf3601c77943b55aa3debc68c02b6ec91f2f0dd697a083875ed31f5dfbeea3ce1c1edb7ae4b446442bb071267e97d8d29ddb1c17f3a702f9ff2b9e78ed32448416ee5ae1674fb0db153caf4224a7c5e444ebe00339b370ca649824ea088edfaefc98a257e4785e29e34066705367b693b894d451bdb8246eb942d5c3c7fe92916998dbcc3aa5299a68939189922439b8678cfd6cadecaa784b56e17f56a8720cf7d011df0141d32107354957fb1e5df9eddd58713f71f278b881c95963d9491a64eb90ce6cf06656198af51572d4661d5148296d2f7b4b9ca6451f81a945977af3b9783aaf4887e4a152dd50e6751cfc3947c95c79eeaa83ff981702084321cfaf8d05bc199eabd4dc36f56db9651c8817ad2697840f27cc8eaf53a702011454749620227959b227bb21333f10663de9b57e6b364ab07fe53dd9220d7a42fc4944a47fe856e89e149d010ab5e19516336c88e8365fb23d5ce0f4db7165b904a60411b6a24576f54616a0ff84a259747c3a578ba55b5a35f3e56818581acd89c36bf4b2144956460ff9fb6c9c2eadf1eee9fb82f0974f270c6d8a68d2df96f5dbdc689eb056bfe4b5ab2900ad64ecb7b9ea03c3408c95f33d774afdd199e032452e91742f2156637f96cdacbf1dce1e0a36016080d2d05b373e0b32467aacb91af26d65be0221ce4b4df75b98e54983c690ccc9cf14f53731f70921e70befb6e8f7c1f51ff1492adfa4b0156e166d3cb897979a6714bc65d4f6a6c8d848ff09c33fac7875fe0cbd55f55d8c8fe1e64cf86e989c87a207a08d122426bbfb3044c8c7bca542b0d71df420846e5a089d0d82a3182b9448bd7da12bebeaec71a86ce6696d506179140de03b9c5c9b9cd48223d512e74e43c9fd531a35fefb724528909b16d16f59a19f60a3578f97eff29f279f880ba6bc4c4f463b97735ace723208dd43ddea3f472b3c491ccd8c79a57a3ac6bd6cd763c78a484dd014093b449bb4528c5ba8b9ebbed67eddba51395074ebda02e331e845c41cc16b9174beaf5f87a212ce9a26fb6bc3cbd094c56ab36520a7f0da13aaad9919a12e76b14157557a96a2abca10e8173f6640611d0569e8a3c64f323590e3c1e2616e0a79486087a1a3286607577a127e5fecbb3aacae1d5b0c681aa7f04aa9639a15de36d5796040b1e7d24ccf29ec42dfef750d30172d7e0f91181e305a5b1d8c3886779e2a6cbc0fa9d44532f3915ad72058a3528e3083938f04d470a1e19b908e445e9db128f7b9f63561a7f5f0b9754d740f62af2fdd0f064c1b1fd987dc3ac66409d9eb3ce4cb1f71628e5a61ec47454d55efe4a59e90c5793d9c7da30b31248e32457d4b7f4b7d5fb24e580da0e84d54b663afc1d50bdd31b702eedfa43e9636d51ec313dfdf8c172d872f54be182e07bf22b09d4983250265ea4d08d84e33a2745b608e418845a030d28e634443a2dcdb9ef911407e5ae2385f03268e896412fafd38af16353a7f538cf36258b00e2e2747666abda204a938d8b3b25089913236e766c90fc871261dc9bf96f65bf5aec47f583ff10c7bb6e742075be34b01d681fce600243f05b00a675b3affcea2a79de4dbe20453aa10e80197c888019ff9a1a25b516f300c0503e12df6d7f91c1e2645eaa9978f567dd769478203dd9b087040a678f799b449fdf23dcda761a8216da7e66de0fcf7b3b91f0cfb8cd73132befe5cca0f0be127f352a95edea88dc02b06c8a1219133cba27b4bac27d6e748c6fc8b405cebdc4d8b59a24f83fbcd2d25c7beeab368ea32d379d7758f568c88d63154b97b8c600f42ac158a51f51bc01b19d59a55fff51d03f85dd7b01557ac172039ad63ccda029b241edaa46c43b54c4a72238919186b6799511024c44282edd7a7ed0cd0709ecf3443777d211e579ce94d8671ffa284d1ca62d83825d2a7ef1cd5d2d693b845c7cf5946c224ac1edceae58ac673713a41ed293e9b6ed81beffd6c7c862cb9b1686313152774bddaa64fbfb65dd84bb3f64d8b9191ecd752f39fa52b5b7e61a24d01558962f353a839886d258888b2d37a574d5a59e0e71fbf9813a37d89d13ce5adb066d3ac30d4844c2edf5e9e10b697953345ee6dedec5edc2fbf5b17c79572986c0421744bf6aa762b694f6338f86d64e07f8a4a60d7071104a2b6d2d94cc12ddac4bcd5a3e177bbd7f24a40069eacbf4f21bb76844e06996554e6d35ea76b5c05fdc0fe690e10c7e10fb841fe91058a03c3183ba218d40f5e5202153046f396ee0f2852cc01a49d75f07031d3d5881d3c1cc5b1c393b2fd788f0fb6a0d357602ea71cdb01ae45e82d15503076f1a5cbf5e7d02637a71c1499fbbf00f3c5c7355081efa99c006255682a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0x1000}, {&(0x7f00006df000)="70fd4bf497e68dbdc46c2c8fdbf7651eb4f9bbdb9a979f87dcf8aa54dd58fdabf64b9de45b3359917dfe52303e3c57b9f385c76ccbb009416f3aa320be366bcaad937a18d6b1bca6b9ff0a35f741d3034057a5d2ef3dc7fdcec7b713a9aef2514d9e07370688716c80383cb7ae4bf2569abbf515b048973e862cde4a876e57464b39ad4d979142cb95d46ec0c7b20287311b05255a0a8848d5abe549f5dc3ec81ba9d9c68f7ff8513686", 0xaa}, {&(0x7f0000fe9000-0xf7)="6b620cb0827d1719c5bde76267f98577f2c9081a711796375d62199a8e183bec47a86c2684718fdb71301eeb1b71424f34509977c1e9a58e7b6a02da43994e2cd69c2df988edc7ffd3928152834a06c2408d33a6aa0b2d12ca39d888582efb9e49e0eb76c73307584edadb13f35d71aabd84e499d37db6bdfcb292b1c016eb9ea99049fd2d51172675cfd8506feec04caf490fc6624cf49c0cb9354915cf15d678be6ae417cd2cb41d7c33e388b0fb71f1f7a4f890d96893e1a888622f42819c68a6f888f53f0fa9bd8a10d03bf96d7a3ee075c832c19845ca053683b107b7296f821be1ff80c2d1890faa33f69db981a30e950f4c179f", 0xf7}, {&(0x7f0000422000-0xc2)="2a0ca419b5798c950ee3e86d1f2dd0cc2561348431082c3ea2c76a8d377689fe22eb9364a47465be49989de13b66e9a2e4ba96468a89c56403a638366d4b6e8c882e60123b7f11e4c9f1c582136e978e3ff5735da62ff271930b70624af597fb14faadaeaf6e9419ed855778cf4fa055922b42e8a759f75428427cbf458c4bf57c7633c7ce1933375958e3577f7618715a497c7821a66b2b3c58d6c119a03f9476d98262d4c0e431c52fa2153cbbdeb72872e7bf4775095e7bfe5be97989a8c2bf7f", 0xc2}, {&(0x7f0000fe9000)="922878f070d953dd40883f2c92b443dce42898a127bcdc400e7750276ec3a7e293e2cadab504a85642e77281d602fc34b7b03d698b8919df2b3870bdc2fab467ff8ade9cee06ea076bd8fef5675381c49b975454ed576a877b70538b1fedfd42eeea5fa9136455d4859042daafde22b355dada69760fd4aa6996bc1d78a58e", 0x7f}, {&(0x7f0000fea000)="810c1831b881656c292de558d77449e916b89aea1f0d16ecdfc0b2df74eeab25351f3257fff49972a078b7880531", 0x2e}], 0x8, 0x5ccc4e77273f0cec) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b1b000)={0x8080000000000, 0x2abc, 0x4, 0x101, 0x20, 0x100000006, 0xdabb, 0xfffffffffffffffe, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00009b9000)="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", 0x1000, 0x48003, &(0x7f0000f57000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000fe7000-0xf3)=""/243, &(0x7f0000c41000-0x4)=0xf3) recvfrom$inet6(r1, &(0x7f0000b87000-0xf6)=""/246, 0xf6, 0x40010160, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000083000-0x28)={@generic="dac3468aa460b34c3f91d8419b964565", &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0xd, 0x1, "9e7c0b4b1f170007"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x57, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmmsg$alg(r5, &(0x7f0000521000)=[], 0x0, 0x803) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000fec000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe5000)=[{&(0x7f0000f5d000)=""/200, 0xc8}, {&(0x7f0000b23000)=""/59, 0x3b}, {&(0x7f0000fe6000-0x1f)=""/31, 0x1f}, {&(0x7f0000f5e000-0xf9)=""/249, 0xf9}, {&(0x7f0000f63000-0x16)=""/22, 0x16}, {&(0x7f0000f5e000-0xb8)=""/184, 0xb8}, {&(0x7f0000a0c000-0x12)=""/18, 0x12}], 0x7, &(0x7f0000f62000)=""/89, 0x59, 0x8}, 0x2}], 0x1, 0x800002041, 0x0) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)='./file0\x00', &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0xc0) r2 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x880) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x800000000000, @fr=&(0x7f0000013000-0x18)={0xffffffffffffffff, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/sequencer2\x00', 0x12001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00006c9000)={"786d1f2a110027b5efe95105cc08aa39", {0x4, 0x3, 0x800, "79012c467e26", 0xffffffffffffffc1, 0x0}}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000772000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b56000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xec, &(0x7f00003e6000)="b7", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000013f000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x8, 0x200000201}) pread64(r2, &(0x7f00006f8000)=""/4096, 0x1000, 0x12) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000098c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fa7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d36000-0xa0)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x0, 0x0}, &(0x7f00009f7000)=0xa0) close(r2) inotify_init1(0x0) r6 = dup3(r1, r2, 0x80000) link(&(0x7f0000c24000)='./file0\x00', &(0x7f0000548000)='./file0\x00') flock(r0, 0x8) r7 = accept$unix(r6, &(0x7f000043f000-0x1002)=@file={0x0, ""/4096}, &(0x7f000018b000)=0x1002) accept$unix(r7, 0x0, &(0x7f0000de1000-0x4)=0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f00000ca000)={0x1, 0x104, 0x101, 0x9, 0x8, 0x2, 0xfffffffffffffffa, 0x4, 0xe1e, 0x4, 0x9, 0x4}) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000c0c000-0x8)='./file0\x00', 0x0, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") creat(&(0x7f00003e1000-0x8)='./file0\x00', 0x10) r1 = creat(&(0x7f0000cc1000)='./file0\x00', 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000516000-0x1)="") add_key(&(0x7f0000370000)='keyring\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005dd000-0x1c)="fbedef3391eb374eaba923e1e0c723b52678d00244dc8447ae4ffb2e", 0x1c, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x100000000, 0x9001, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e36000-0xe0)={0x9, 0x0, [{0xc0000007, 0x1f, 0x6, 0x1, 0x5, 0x0}, {0x0, 0x100000001, 0x5d, 0xcb0f, 0x8, 0x0}, {0x80000001, 0x8, 0x6, 0x5, 0x0, 0x0}, {0x7, 0x5, 0x20, 0x80000000, 0x3, 0x0}, {0x2, 0x8001, 0x4763fcef, 0x6, 0x87, 0x0}, {0x80000019, 0xc0, 0x5, 0x7, 0x101, 0x0}, {0x2, 0x6, 0xa7, 0x5b7344d7, 0x5, 0x0}, {0x40000000, 0xd2, 0x1, 0x1fce2e23, 0x81, 0x0}, {0x6, 0x80000001, 0x7, 0x100000000, 0xd1, 0x0}]}) r3 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)='/dev/vcs#\x00', 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)='./file0\x00', r3}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008e0000-0xe4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x608, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x9c7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xe4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)='/dev/snd/timer\x00', 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/hwrng\x00', 0x400, 0x0) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x8) write$evdev(r3, &(0x7f00006bc000-0x50)=[{{0x0, 0x2710}, 0x1ff, 0x7, 0x8}, {{0x77359400, 0x0}, 0x70, 0x7fffffff, 0x5}, {{0x77359400, 0x0}, 0x3, 0xe9c, 0xa77}, {{0x0, 0x7530}, 0x8, 0x290e, 0x0}, {{0x0, 0x0}, 0x80, 0x100000000, 0x400}], 0x50) ioctl$EVIOCSFF(r6, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x80247008) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f000095e000-0x18)=[@generic={0xd885, 0x0, 0x2000000000, 0x80007}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffffb}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="25ab00", 0x8000000000005, 0x80, &(0x7f00009de000)=""/128, 0x0, 0x0}, 0x30) socketpair(0x12, 0x807, 0x4, &(0x7f0000564000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000004) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sg(&(0x7f000048d000)='/dev/sg#\x00', 0x58d1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006aa000-0x8)={0x0, 0x7}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004d5000-0x108)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0xff, 0x9, 0x7fffffff, 0x6, 0x7, 0x8, 0x1, 0x10000, 0x80000001, 0x10001, 0x0, 0x7fff, 0x8]}, &(0x7f0000558000-0x4)=0x108) futex(&(0x7f000093b000)=0x7fff, 0x8000000200000085, 0x10040000000, &(0x7f000010e000)={r2, r3}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x612) perf_event_open(&(0x7f0000f74000-0x78)={0x4, 0x78, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000da5000)='./file0\x00', 0x30bc00, 0xf9) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00009e5000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r7, 0x0, &(0x7f0000a6e000-0x30)=[], &(0x7f0000001000-0x10)=[], &(0x7f0000000000)=[], 0x0) r9 = add_key$keyring(&(0x7f00000ee000)='keyring\x00', &(0x7f0000f79000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d67000)='keyring\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r9) r10 = socket$inet6(0xa, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000935000)={{0x9, 0x7f}, {0x80000000, 0x1}, 0x7, 0x7, 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]}) recvfrom(r0, &(0x7f0000c7c000)=""/4096, 0x1000, 0x40000000, &(0x7f000060d000)=@ipx={0x4, 0x85, 0xffffffffffffffff, "bac855888d3d", 0x0, 0x0}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000045000)=0x175b, &(0x7f0000a8c000-0x8)=0x2) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r10, &(0x7f00005e5000)="ff", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r10, 0x541b, &(0x7f0000f1e000-0x4)=0x0) read(r10, &(0x7f0000f6b000)=""/1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00005ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000)=0xe8) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00003a0000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00009a8000-0x8)='./file0\x00', r11, r8) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000de5000-0x4)=0x7, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = dup2(0xffffffffffffffff, r0) recvfrom$unix(r2, &(0x7f0000a6c000+0xc67)=""/121, 0x79, 0x40000000, &(0x7f00002bf000)=@abs={0x0, 0x0, 0x1}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000006, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getgid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/rtc\x00', 0x8402, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000055e000)={[0x7fff, 0x9, 0x1fb08878, 0x7f, 0x8, 0x3, 0x5, 0x7, 0xe52, 0x800, 0x7ff, 0xfff, 0x84, 0x8, 0x0, 0x9], 0x4000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f0000fc1000-0x3)="a80005") sync() getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000bfb000)=""/203, &(0x7f0000dd3000-0x4)=0xcb) r5 = open(&(0x7f0000a23000)='./file0\x00', 0x200001, 0x4) ioctl$KDSKBLED(r5, 0x4b65, 0xb34) ioctl$TCSBRK(r4, 0x5409, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) r6 = socket(0x10, 0x3, 0x10) write(r6, &(0x7f0000156000-0x23)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029ad", 0x23) r7 = getpgid(r1) r8 = syz_open_procfs(r7, &(0x7f0000535000)='limits\x00') read$eventfd(r8, &(0x7f0000dd9000-0x8)=0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/autofs\x00', 0x80, 0x0) pread64(r8, &(0x7f0000d8f000)=""/0, 0x0, 0x0) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 38.232891] binder: 5950:5965 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 38.242371] device eql entered promiscuous mode 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f04000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00005c5000)=""/234) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) perf_event_open(&(0x7f0000188000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000938000-0xe)='./file0/file0\x00') r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000329000-0x6f)={0xfffffffffffffffe, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x6, 0x101, 0x1, 0x667d, &(0x7f0000a19000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x0, 0x20}) ioctl$int_out(r2, 0x2, &(0x7f000024b000)=0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000015d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x7, 0x2000000010004000, 0xeffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000002, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c93000-0x18)={0x0, 0x100, 0x20, 0x7, 0x2}, &(0x7f0000a85000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006d2000-0xd1)={0x0, 0xc9, "984083a88772458276788f3dfd3114fc9f6bb58228f6335e12e662bda39c52538d8865ec33a31203134a8381da922226a84a862364296d67899f788d928b64daa6d2fbfe677afe65803981108d46d42f3d360c1ad96f4efa106de1f817d9bc3d503a6d8b8e6e478d005b015d8dc9c97f05416cdcb46c68b10ffd906576bd04ab32fd50043ea0174907dc9da3b8116b9b9c9a45949ecb4de313fbcf382b3b474543ccc1a7bc314c01184b1eda11739f8737dbe3f5c209a14ed18674956543758295da902cd5145f03d6"}, &(0x7f0000ee4000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000965000)={r3, 0x7}, &(0x7f0000ae5000)=0x8) connect$unix(r2, &(0x7f00009e4000)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007a8000-0x6)={r4, 0x9}, 0x6) r5 = semget$private(0x0, 0x3, 0x20) r6 = getuid() getgroups(0x8, &(0x7f0000070000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00009bb000)=0x0, &(0x7f0000f8a000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dae000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0xe8) getgroups(0x1, &(0x7f0000626000-0x4)=[0xffffffffffffffff]) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00008fa000-0x58)={{0x5, r6, r7, r8, r9, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x56, 0x7ff, 0x7, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001b8000-0x20)="0f00200000000000db0001f4000800000000e1ffffaa0000057fe61e0d722a32"}) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff9000-0x8)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000afe000-0x4)=0x0) r3 = accept(r2, &(0x7f0000517000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cfa000)=0x1c) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000b5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r5 = socket(0xe, 0x80002, 0x2fd) r6 = accept$inet6(r5, &(0x7f000049f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000064c000)=0x1c) setsockopt(r5, 0x104, 0x5, &(0x7f000040f000-0x2)="01d8", 0x2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f000045e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000909000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9, 0x10001, 0x9, 0x52}, &(0x7f0000571000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f9d000)=@assoc_id=r7, &(0x7f0000fea000-0x4)=0x4) write(r4, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x10, 0x4, 0x4000000002f9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000759000-0x4)=0x8, 0x4) sendto$inet(r8, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r4) r9 = dup2(r6, r1) ioctl$TCFLSH(r9, 0x540b, 0xfffffffffffeffff) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000158000)="ef8b21009b47906a6354a7291bf7ec43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640b22c82014318c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c600000002d63647461881cba8d301db6ee4857b55643fd6d74dbd4130940f075c7712e6d7561c23b8da0f9c2858b61771bd7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xcf) r10 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r10, &(0x7f00000b5000-0x5d)="10003074bb964a0f03000000000000000000078b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6001aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a6f62245101ef90000e12e0162", 0x5d, 0x4040, &(0x7f000080e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e6000-0xb)={0x0, 0x3, "8b0007"}, &(0x7f0000b76000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000156000-0x8)=@assoc_id=r2, &(0x7f0000759000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e4000-0x20)={0x4, 0x3ff, 0x200, 0x6, 0x469c, 0x0, 0x1c7, 0x0, 0x0}, &(0x7f0000d84000-0x4)=0x20) write(r1, &(0x7f0000b94000-0xae)="e0d180bd2e79bd669ffcb3743797732cab56a27f728b9e060b4f67b9d7b4add097398b540000000000000008be225ff5f351cc6fed1746e2ba4fb20220ef1e4a26dc770005d6924750d4f43405f49d8fa02f349e5570aedc80249822d2aa40154d03ff69ad26cff598800cb7409ec549709c41fbb9bd624cd7b4f9f68eba9629726a515644a431000000006ba3670945267f5dd871da21216655b2eb23892a96646f8e88ad312645b57f39f60357", 0xae) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000318000-0x4)=0x0, &(0x7f0000709000)=0x4) recvfrom$ipx(r1, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x100, &(0x7f0000193000)={0x4, 0x0, 0x0, "f461ead332a9", 0x7ff, 0x0}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004e1000)={0x1, &(0x7f0000c8c000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00002ae000-0x4)=0x0, 0x4) sendmsg(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00003d8000-0x1000)="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", 0x1000}, {&(0x7f00000c1000)="", 0x0}, {&(0x7f0000bc0000)="c3dc67c3849a3fdadc99a8212c8abe8d64bc2d9b92134d743ff6024323779f2ba27871c3ebd56e9dc2e46e4b5e2a0f0433c0938a9b217a8b3ff5271728f757c26a9874678fd67907965093cb859cec2fe9706b33c319f7b94d30382704b39a88d64e0109cdd9b6273aab8c196036fbbd99ce3eb7cb3e3a0bf63241ae8403ea2453a653441f53f00a9c5d8fc59c168ca8f18eaa22f76b08777e4d", 0x9a}], 0x3, &(0x7f000014d000)=[], 0x0, 0x20008014}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e8f000-0xc)='/dev/autofs\x00', 0x10000101403, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xcf55, 0x60d6, &(0x7f0000ff9000-0x6d)="9b4aab65ab3e0c802c27df32aeee2aebeadaa7fd4fad3c9e94096a33accffdaafe1bfbe46642d806ccb597047c94f53d05c39c5459193f5ed7725164d7da855d400873ad9b624ae7c267149b091c974c96bc3233d91d41b171de07370a77a5d8ede5e8d764c555359e55c356", 0x6c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b75000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ff9000-0xda)="13471d00f9130b96a1dd1de981e1d87c7a17b4a5688df074f7d6e5ae551d28244deab362377e6b0ce7755ca0a1e32613c7dfc891fdd0f217a83fa092b4599cc8aab2471b66c083568d355f214ce894e0b11e3f191a2c96a428c8106ffb714f694361e0c54b7029a357d01596b29d621894447e3a9c8701546dca54d913e1879198a5373a51250a145006eb3b60a2e143d799e805bf8ebed00ffd306d874588d50053fdc2ade5c26a16e37928ca9fd96c1ee1aa0976cd677c27f95f3bca1a4acfccf0217084c0843d552723ddb94b3d42845001f776851a26ec6a", 0xda, 0x40, 0x0, 0x0) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7f) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x20008080, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c80000)={@loopback={0x0, 0x1}, 0x2, 0xcc898d611cd0b489, 0x6, 0x1, 0x4, 0x3, 0xd3df}, &(0x7f0000c91000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x450, &(0x7f0000002000-0x4)=0x4006, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef8000)={&(0x7f0000ef9000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) accept$unix(r0, &(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d5000)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000453000)=0x0, &(0x7f000024e000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ef8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) preadv(r1, &(0x7f0000350000)=[{&(0x7f0000240000-0x4c)=""/76, 0x4c}, {&(0x7f0000d56000-0xe9)=""/233, 0xe9}, {&(0x7f000034f000-0x82)=""/130, 0x82}, {&(0x7f0000207000)=""/145, 0x91}], 0x4, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009bf000-0x8)={0x0, 0x0}) setsockopt(r0, 0x6, 0x1, &(0x7f0000d4a000)="c37f2c604182fcac9380b285fe9a00010000db239f686d4a62ae175364c4", 0x1e) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000169000-0x10)={0xa104, 0x8000000000000000, 0x4, 0x5}) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000061000)="7edf33d6d9b544e05e001399cd3f653a48fd7e8c8f24e9aa6ee384fdb52b7843dce100dcafc386d7be04dbc3d9bd57b343aff1444436538a0ef73acac63b330b606c7f3f975b8289da872a9261e24439c4c6e42148a8b81f64ab9e90cf339679d2c569b51e0d8a2d43de9ac578844d832933788780262a505e6889290970d7fc155162f242d9c947e6c8618cd3cd0a23dfa959") openat$vcs(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/vcs\x00', 0xd9f9d33bfd3e39ea, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x8, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000530000-0x58)={0x26, 'hash\x00', 0x22, 0x400, 'cipher_null\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a63000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005000)="e7985550b7b40093b4f23bb422e0dc1d", 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ff2000-0x58)={0x26, 'rng\x00', 0x0, 0x110, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r2, &(0x7f0000fd4000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000006000)="f9b2aae544a6d950d5fdfda344796898", 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000078c000-0x4)=0x0) syz_open_dev$mouse(&(0x7f00003a5000-0x12)='/dev/input/mouse#\x00', 0x2b5, 0x400) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000122000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000001000)=0x0, 0x400000000fee) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb0000+0x300)={0x10001, 0x204, 0xffffffffffffff7f, 0xffff, 0x0}, &(0x7f0000539000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000003c000-0x1008)={r6, 0x1000, "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"}, &(0x7f00008ec000)=0x1008) recvmmsg(r3, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000086e000)={&(0x7f0000b39000)={0x27, 0x5, 0x7, 0x3, 0x6, 0x0, "a9196dce404008cc085825d25642111d6141ccc1e5da83b37fc3ba0ee429fe559f6935eedd8d71245e235b665e26b4887951d5f1c70364dbdf8e706521d7e1", 0x4}, 0x60, &(0x7f0000b63000)=[{&(0x7f000014b000-0x99)="b14226a46db2dce3dcdf00e6ad71a7ff06baa7c77628a009fb7713066e02838b191ec989397c213c901c29623547f4fdc15221153ed84d42aa2e074fadcb132a79f325c7984da222da522e95e81c29bbedc73d60755f171719fe1b68f701640b88dda4307a184cd840693d49b0c5bc984eea410742e6184d0abc6d7bc509ff5aa33afdb8021871e4e627aa83aa108088f8d49645be3b4897c3", 0x99}], 0x1, &(0x7f0000135000-0x38)={0x38, 0x0, 0x4, "fee4621cdd367e29464254ddfdf36030353ec202be79585ae139ba8fb4d98eb53269841a66ca84"}, 0x38, 0x4}, 0x10) pipe(&(0x7f000024c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) listen(r1, 0x0) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad6000-0x8)={0x0, 0x4}, &(0x7f00007e7000)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000379000-0x83)=""/131, &(0x7f0000f41000)=0x83) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000013e000)={r4, 0x5}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80a, &(0x7f0000c67000-0x4)=0x400, 0x4) write(r1, &(0x7f0000071000)="5bd2f5c6aebd3a788739eef634542f70510b29c3d474c55f895742c565b75cc66bf5769d0cc009dd6e85821e87e5640b1d0337a4da8875e6501b4bbfcb7dd59cfa7a4f1882c3e837719b67a920e26653e2f0f70a2255c3c8a594f737f5a62be70ca38b6264dc3ea790a1a3215ecd4a75f2fa227c544c4bda79b44abd336386e53adfc2a8927ce948c8077e5371c012e56a82e83f21a0a656fd96e40d42f10d546d5a82c26137845d96640db6c5d8dad11d478e85f546041a38e36ebdd8", 0xbd) recvfrom$unix(0xffffffffffffffff, &(0x7f0000dcf000-0x23)=""/35, 0x23, 0x20, 0x0, 0x0) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r3, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x1000}, {&(0x7f0000bd1000)="bf8ee40aa1928a551497dad7991bc05a39fc441a6aa74f5d27b53b5d00166133524494fdd8bd6a2314db0402771a89beadf5b4ca03ca0272f50aff56170486a95442e4c0a596772f2e968db140aea32cecf4e013e8e2e85e3b11fd4eccb554dd6a1b5ffff8d38fcf8612ad4eec23e405ea16800de74c6a101cce97f4a752f6f70d27be7eb3fc5117528facf61e5521098a", 0x91}], 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000034b000)={r4, 0x4}, &(0x7f0000834000)=0x8) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000829000-0xc)={{0x3, 0xfff, 0x80000000, 0xffffffffffffff56, 0x2, 0x7ff}, 0x101}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c28000)=@assoc_value={r4, 0x200}, &(0x7f00000ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x8000000000, 0x3, 0xffffffffffffffe1, r5}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005fc000)={r6, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b4c000)={0x0}, &(0x7f00007eb000)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000002a000)={0x7, &(0x7f00000f1000-0x5)=""/5, &(0x7f0000eee000-0xa8)=[{0x5, 0x56, 0x4a, &(0x7f0000585000-0x11)=""/86}, {0x0, 0xf9, 0x6, &(0x7f0000774000-0xf9)=""/249}, {0x100, 0xa6, 0x7, &(0x7f0000d33000-0xa6)=""/166}, {0x11, 0xa2, 0x3, &(0x7f0000044000)=""/162}, {0x2, 0x77, 0x4, &(0x7f0000b6f000)=""/119}, {0x1, 0x1e, 0x6, &(0x7f0000336000-0x1e)=""/30}, {0x80000001, 0x89, 0x0, &(0x7f00008c7000-0x89)=""/137}]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000a33000-0x8c)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d00000-0x10)={0x2, &(0x7f0000951000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000a5000)=@assoc_value={r8, 0x4}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) close(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009b6000-0x108)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x20, 0x14b, 0x166a, 0xd99, 0x0, 0x7, 0x98e2, 0x2, 0xb2bc, 0x0, 0xffffffff, 0x4000000006, 0x7f, 0x8]}, &(0x7f0000e8b000-0x4)=0x108) 2017/12/18 08:55:29 executing program 2: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x400, 0xaa94506ca78453d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000064c000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x8)=0x0) io_destroy(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x2280) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f000040f000-0x1)='o', 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) fsync(r0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x400, 0x8, 0x8000, 0x7, 0x1, 0x8, 0x4, 0x8b, 0x7ffffffe, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r4, &(0x7f0000d8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062c000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") syz_open_dev$mice(&(0x7f0000a3e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0x8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x1000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r7, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) dup2(r5, r3) syz_emit_ethernet(0x96, &(0x7f0000229000-0x96)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x88, 0x0, 0x800000000000000, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x9}, {[], 0x3}, {[], 0x4}]}, @ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x1f, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0x12, "24ffe9010104ff0000ffff619437d258"}]}}, ""}}}}}, 0x0) 2017/12/18 08:55:29 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f49000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c7a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000385000-0x8)='keyring\x00', &(0x7f0000e51000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00004d4000-0xa)='encrypted\x00', &(0x7f0000769000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000397000-0x1000)="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", 0x1000, r1) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000926000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b89000/0x4000)=nil, 0x4000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r6, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ec000-0xc)={&(0x7f0000cc7000-0x8)='./file0\x00', r4}, 0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f14000-0x76)=""/118, &(0x7f00007ec000-0x4)=0x76) r7 = dup2(r4, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e97000)={r6, &(0x7f000058d000)=""}, 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000707000-0x8)={0x0, 0x2, 0x7, 0xd77, 0x4}) socket$bt_l2cap(0x1f, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x54000042, &(0x7f00006a4000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000858000-0x8)={0x0, 0x48}, &(0x7f0000d1a000-0x4)=0x8) ioctl$int_in(r6, 0x5421, &(0x7f00005a8000+0xb4a)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000067c000)={r8, 0x101, 0x58, "731e7491b2d9cb53d06afc4b935e12f7a00dbce3684f63f172de25904f7d8f069e0193415d08ff93353cbf9dbb72c239480f0b689cacf4540399e96e27c697c565b1ce90eb891645c636e2974e92f0866d0812769dc4f521"}, 0x60) pwrite64(r7, &(0x7f0000e78000-0xa9)="d439b0fc176309a374fb73a60c3d3af56966324ef8149f480ad9b8ccf96df88a1d60248c7615de0c21c3ac47ffd945e9cdb46af5b48243cc22640469b2e0da9cf7e6724495349e21407e434e316e5b54bd96b784e5ecb44573ae003767771fc68e646427288a02f40ab0ba102f79d7ac89925e2f7d621d597fd12a71aaabd9bfec2d4e86f6e75fecbba6a5e452c690d8ff50c5b8d2cacc245944b1210664ab90ed284d8779e1f55bd2", 0xa9, 0x0) restart_syscall() connect$unix(r3, &(0x7f0000620000-0xa)=@file={0x0, './file0\x00'}, 0xa) r9 = dup2(r5, r6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f00009d9000)=""/153) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x10000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000939000)=[{&(0x7f0000268000)="bf9433eb9a0249026c87702765a1a88e6e521d692bc1e961e51133a35359a90ea334e83e1e77f222699d9d80c9a9d144cdebc8d86b76857b06acb22ac7a0354a1aa2fa65724b2e516fcc745a8eb69b79b0", 0x51}, {&(0x7f00005a6000)="21eca067df3973ffa2c92dd4d01a0b5bd17f9afc550db451289f03aa2289aebb485d5c696ddb6f5b6b617fed007c19d814e1e9e4d4b5a1f321cbc0c1687c90dede24263ef8948e4da7fa05a21d65a8b1e6b08250cfcb1d970ac967addbd0323bd6e2700f790ede5d97c7ce9492cb9fc16eaabd9ecbd6de1b0de0a0044702620b45c5947fba6e51b2dfef926196adc2ae866f12e56f8d3037bbdbdd4907046b96c014fff2a1bd2a4a124741eb523223ed3c9f2ffced6c18783bd18ca1c0b71d761a28b6df0a073077c6f8b48915", 0xcd}, {&(0x7f0000073000)="0639813e7323f551f87d5635736be37508bee4cf30eb6d674f6d63121a271978fbdc0539ef9addf5cbbed056c5dad4e84670d127fe523f3d937be67b2b26b6e64efce204ce453ee16458c48563ff15c8d6b85be4a2afcf377333a63a50777440bd45129a905639c0f256dbf2b2ede3dd231fd8b53aaadc6ea1fa1c315a7e15254b96b7ef5389ce894759aaf16e906a3d4ffca2fee861df7d37fecec8667e469165853d773f108bf966c0fda0c006b76242b39bb8e06ae990b143553a36d84a", 0xbf}, {&(0x7f0000dd8000-0x25)="895e30c309ea8c05ff1a005fcfc2f9faada339df45b16a369397d9173f410f30d3adc4057d", 0x25}, {&(0x7f0000380000-0xd2)="8bcd187c69f97f0926f43fbaab82cca4986cd3147eaad17f6094d1123e41e0ba6976a93860bd2bd4fd1e61a479261e6ff49b24537def21c47eefeb8c542e7d9a34cd735f7b3428ec9d8afea96b590fdd4170b79837c9a7e1ae8fb1e4123c14889bf7819f365e7853e1154c96e3fd55227e667438258e74f49d223b0c11b1d6f37bec706fda3ac5a15363ecbc4e3ee03f52a9987a666bd6238d261c2359ff7c6bb58c2ad02beef553fc5e1774b54d3f0f0539a50a564f1000e32759877c84afdca3fbd360add2ab720be7663c1779d5e8a046", 0xd2}, {&(0x7f00004c1000)="aa5119bfe61814fc714040f91e7330583565265034b6e5ca83b09f8e1692b86da18c21829c7169794926b94fed8d6b749299107f2f8d", 0x36}, {&(0x7f00008b8000-0x98)="ee5a84065fa92b3b411cb6c79238172641663189c012c22a7ed4edc750cd4ee63668977807b14625660f10e6336fe73de17ec701690569421eb0426b1cc930bbdf77f470f9783e4bb5c7e2733793207abec8ae8fa09538a52a1992d8d48fd579c0125953ca4c5f6c820a4ee0cb2a3d4a446810fcdb430a864e2639cb4eef58f2a95f7417bb6c113342822813c885c37bc078b8ab13b7080d", 0x98}], 0x7, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xe042, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000359000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)='\x00', 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x401, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000125000-0x2a)=[{0x3, 0xfffffffffffff801, 0x1000}, {0x0, 0x2b61ea63, 0x800}], 0x2, &(0x7f000006f000-0x10)={0x0, 0x989680}) r2 = memfd_create(&(0x7f000079e000-0x2)="b04d", 0x6) r3 = syz_open_dev$sg(&(0x7f0000b80000)='/dev/sg#\x00', 0x3, 0x40000) clock_gettime(0x7, &(0x7f000050e000)={0x0, 0x0}) waitid(0xfffffffffdffffff, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00009e5000-0x68)={0x3, 0x4, 0x0, {0x0, 0x0}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x9, &(0x7f00002ca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00001d7000-0x120)=[{0x6, 0x5, 0x9, 0x65, @time={r9, r10+30000000}, {0x9, 0xda}, {0x0, 0x80000001}, @raw32={[0x1, 0xbeb, 0x1]}}, {0x7fff, 0x80000002, 0x5f84, 0x0, @tick=0x10000000006, {0x4, 0x9}, {0x80, 0xffffffff80000000}, @ext={0xf1, &(0x7f0000628000)="ea2d04a99e4f83669c77ebf407366586792ae63d61bc79de3bb586ab91f37ba2016b56d5cde4ddf545fa065f1d51a2990ea78237cc2d0da6f5b3e1e15938f422c49464fb0c70882cc2467a2a265b910148bd797fec332961635765db2bd7fa8f1762d8ef912fcf043f72b6b6c4c67bfec882d4ad1e1b6fb2f3db59febcff6918edaa5b36937daf038f07a949400621435add80f43d0f51df9854dbe335ad44bc511e0669c455375180175cfe858b722c288980c22ea45e4d84187475af44cf730499867b3bfeb2a730c740d9ea1f0767964168dd97bb6092d8e58971e6f099549493f34b9de4e68e8d8c433137f8ef9e2a"}}, {0x7, 0x10001, 0x80000001, 0x1, @tick=0xffffffffffffffff, {0x100, 0x401}, {0x1, 0x8}, @result={0x20, 0x5}}, {0x4, 0x17a, 0x400, 0x5, @time={0x0, 0x0}, {0x100000000000000, 0x2}, {0x2, 0x5}, @note={0x7, 0x1, 0x9, 0x2, 0x5f7}}, {0x7, 0x100, 0x1, 0x2, @time={0x0, 0x0}, {0x4, 0x6}, {0x2d0, 0x400000000000001}, @control={0x2, 0x400, 0x5}}, {0x1, 0x200000006, 0xfff, 0x5, @tick=0x80000001, {0x5, 0x73a}, {0x8, 0x16}, @quote={{0x5, 0x10000}, 0xfff, 0x0}}], 0x120) clock_gettime(0x0, &(0x7f0000683000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x0, r5}, 0x101, 0x8, 0x0}, {{0x0, 0x0}, 0x7ff, 0x30000000000000, 0x6}, {{0x77359400, 0x0}, 0xd04a, 0xb54, 0x8001}, {{r4, r6}, 0x401, 0x6, 0x4}, {{r11, 0x0}, 0x5, 0x7fff, 0x5}, {{0x77359400, 0x0}, 0x3, 0x3, 0x2}, {{r7, r8/1000+10000}, 0x1, 0x8, 0x3f}], 0xa8) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000678000)={[0x6000, 0xf000, 0x0, 0xcfff], 0x9, 0x14, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffd) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3e000)={0x26, 'skcipher\x00', 0x0, 0x84, 'ecb(cast5)\x00'}, 0x58) splice(r0, 0xfffffffffffffffc, r0, 0x0, 0x80000001, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x4) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042a083a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50c61f000000b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bbffffff7f000000008787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x6, &(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f41000)=[{&(0x7f0000f41000-0x12)=""/18, 0x12}], 0x1) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f3e000)={0xffff, 0x1, 0x8, 0xf90, 0x0}, &(0x7f0000f3f000-0x4)=0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000762000)={r5, 0x3}, &(0x7f00004cd000)=0x8) recvmsg(r4, &(0x7f000011d000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f39000-0x13)=""/19, 0x13}, {&(0x7f00007c0000)=""/38, 0x26}], 0x2, &(0x7f0000e33000)=""/207, 0xcf, 0x3}, 0x40000000) accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)=""/124, 0x7c}, {&(0x7f0000f3e000-0x51)=""/81, 0x51}], 0x2, &(0x7f0000f3d000)=""/195, 0xc3, 0xfd6}, 0x10002) bind$alg(r0, &(0x7f0000166000)={0x26, 'skcipher\x00', 0x0, 0x0, '__cbc(aes)\x00'}, 0x58) close(r1) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000f41000-0xa)={0x7, "7a19be3e9e7d"}) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad2000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0xa}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x2000005, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x4, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) ioctl$VT_RELDISP(r0, 0x5605) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000081b000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cfc000)={r1, 0x1}, &(0x7f0000dd8000-0x3)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000b29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r7, 0x0, r8, 0x0, 0x200, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x0) timer_delete(r9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000618000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000314000-0x10)={r5, 0x769, 0x5, 0x20}, 0x10) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000495000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000716000-0x8)={0x0, 0x8}) fstatfs(r10, &(0x7f00002ad000-0x49)=""/73) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00008f5000)={0xc4, 0x5, 0xfffffffffffffff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000711000-0x40)=[{&(0x7f00002ad000)="a5f085029e9779f5e651be028714e341177f99e675d427f7ef0d1241ad8d", 0x1e}, {&(0x7f0000d62000-0xbf)="3b5dc8456846dd645a643cc6ea084b54490e7a71bc666ec68f7698cd91bb557c3aae191330ffe2a4e384912c3156c8a607d5f8e209e1980594f5783ecf885a13c1836353ebc84e59d738a259487b823120dbc918343dc7412d122f06c22c8ec8b0653563f9bc1d74fc6cb51deaa92418b8c4041a30c0684293f9b84403d316ef24b441c4e5179623a2328744a4c12c99fc8a80a70b6a896404d01f28972144c3a03d8218250d5a3370b75dbfe6a8926ad9850f23", 0xb4}, {&(0x7f00003a5000-0x74)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6ed9eaeb509329326a09e709f35c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b3dc956885b3401b82d448199dfe418b8c28dc04bac4", 0x74}], 0x3, &(0x7f0000c1d000-0x228)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x400000000}, @iv={0xa8, 0x117, 0x2, 0x94, "fb2dfc7325343d1eccdf288b9584d76bfacf9be8cb78104fcdc95b71623a913fa4e8d0d0476a0366969d9bb55ed1c823aad03c5c2897467aa2e569d69c98c13aab7d2bf6802f20106ec2be8a046fd9d9f81618a53485712e590a03db81d90c5eba518d9a05f3c978f6e594c3d9b289704324e3a1a63c1560f6c26e2c6a69969d42c11506d501c6319d486b5dc4b9ebf6dbbe34dd"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa8, 0x117, 0x2, 0x94, "63d36e464206849dcecba76e80495f87f070baa50483c2cc164988d361c1dded1f7f7abbdf63405b5469e3715d640c20a424627801ecc2d74e31d82c4522f91d9ff4d6d0f7d3e25c9281de663a54468b6fbf541c847b1832915d48b45ad1ea0be9210a8f3363f8590c5f5e48f0175ae63648c76e42b88f8845965224fb6f398b8bf06506272a63fec83e1646be226cd63f98774f"}, @iv={0x60, 0x117, 0x2, 0x48, "a07f33baf3c641627a589670ea1baace8eaeb83073d16493f4f8ad27a00ae928a20085cb318109dfba43a76de5eba69152c720507e45c27ca4fab1b2bdb8ce9226a5fd056cac41b4"}], 0x228, 0x0}, 0x40001) [ 38.394302] encrypted_key: master key parameter 'pWZ-]Kͤ5$]IM/ [ 38.394302] @?ɠΫuzu_{b0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000933000)={r7, @in6={{0xa, 0x0, 0x53, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe31, 0x7ff, 0xfffffffffffffffa, 0xffffffff, 0xec}, &(0x7f000058f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000857000-0x91)={r8, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff07000000000000905525ec1624f8c6ae65ea0000000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f00000b3000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000e16000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x28001, 0x8000, 0xfc, 0x27, 0x0, 0x1000000000008, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x1000008000000000) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r10, 0x29, 0xd2, &(0x7f000073d000-0x5c)={{0xa, 0x1, 0x685, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6130}, {0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0x1af, 0x101, 0x7, 0x1, 0x4, 0x9, 0x1, 0x4098cc97]}, 0x5c) openat$cuse(0xffffffffffffff9c, &(0x7f0000041000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fbb000-0x4)=0x9, 0x4) syz_open_dev$vcsa(&(0x7f00007cf000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) mkdir(&(0x7f0000ad2000)='./file1\x00', 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r9, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c85000-0x8)={r8, 0x80000000000009}, 0x8) getsockopt$inet6_tcp_buf(r6, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = memfd_create(&(0x7f0000781000)='-\x00', 0x0) socket$inet6(0xa, 0x0, 0x6f) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ef1000)=[], 0x0, &(0x7f0000a57000-0x10)={0x0, 0x0}, &(0x7f0000e38000-0x8)={0x90}, 0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42e456, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000991000)=@generic={0x0, ""/126}, &(0x7f0000ccc000-0x4)=0x80) perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) r1 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000ba4000)=0xa, 0x4) flistxattr(r2, &(0x7f00007ae000-0xd6)=""/214, 0xd6) mkdir(&(0x7f00009df000)='./file0\x00', 0xa) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f60000)=0x4) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc) ptrace$getenv(0x4201, r6, 0x8624, &(0x7f000043d000)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d47000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f0000d0b000-0x4)=0x0, &(0x7f0000887000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r5, &(0x7f0000df4000-0x8)='./file0\x00', r4, &(0x7f0000419000)='./file0\x00', 0x3) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00001c7000)=0xfffffffffffffff7) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x80000000000000}) 2017/12/18 08:55:29 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c2a000)=0x2075) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00006a3000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a1000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, 0x1, 0x0, 0x1e, 0x0, 0x200007, 0x0, 0x40, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f01000)=0x0, &(0x7f00009e0000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x0, 0x4000000000007fa3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000306000)={0x0, 0x5}, &(0x7f0000a08000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c98000-0x10)={r2, 0x100000000, 0x3, 0x7}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a5000)={r3, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000502000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd1, 0x0, 0x9f, 0x100000002, 0x40000003}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getpgid(r4) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x9) umount2(&(0x7f0000ceb000)='./file0\x00', 0x100000002) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b2c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000058d000+0xf54)=0x80000001, 0x4) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x20000000803, 0x9) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000453000-0x4)=0x20, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da0000-0x4)={r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000459000-0x4)=0x0) bind$alg(r3, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x3, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00003e8000-0x20)={@generic="4572e51a8fcf4b5fd0f0d86d55cf97a5", @ifru_flags=0x9600}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000817000-0x2)=0xfffffffffffffff8, 0x2) r6 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000523000)=[], 0x0, &(0x7f0000e43000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f00003a3000-0x90)=[], 0x0, &(0x7f0000461000-0x10d8)=[], 0x0, 0x0}], 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000ce6000-0x14)={{0x4, 0x936, 0x555fe2a0, 0x10001, 0x100, 0x6}, 0x5, 0x3, 0x68}) syz_emit_ethernet(0x81, &(0x7f0000588000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x890d, @x25={0x1, 0x400, 0x27, "2e4f0b1312671a9fb0d54de868dda01e96b1b11b556f6409241c002df7368afeb8ac89ccaca830dd76c15b6b52eef1d325552bb1dcfe5c50539b74c94e2207e5a30936cf7e29060738f3ea56c34af230d178c3c4d70844196e2293aa7911654fd1dd15e99c629af92b475855b05cd490"}}}}, &(0x7f000026f000)={0x1, 0x2, [0x64a, 0x908]}) socketpair(0x8, 0x3, 0x8000000007, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000019000)={0x6, 0x0, 0x1, 0xfad}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f00003cb000-0x10)={r8, 0x400005a4}) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000076000-0x4)=0x40, 0x4) recvmsg(r6, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000ff9000)=""/28, 0x1c}, {&(0x7f0000715000)=""/252, 0xfc}, {&(0x7f0000a20000)=""/163, 0xa3}], 0x3, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00003ea000)=0x7ff, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a21000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fa7000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000e1f000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000e4000-0x4)=0x8, 0x4) r5 = getpgid(0x0) setpgid(r4, r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000966000-0xf9)=""/249, &(0x7f0000792000)=0xf9) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000b01000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_dev$sndseq(&(0x7f00005c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) dup2(r1, r7) 2017/12/18 08:55:29 executing program 6: perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000+0x47b)=0x0, &(0x7f0000754000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dc9000)={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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dd6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x75) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={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, @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}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000001000)={0x4, 0x0, [{0x11e, 0x0, 0x10005}, {0xb9f, 0x0, 0xfffffffffffffefd}, {0x400003b8, 0x0, 0x3}, {0xc00, 0x0, 0xd1dc}]}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r7, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.449296] encrypted_key: master key parameter 'pWZ-]Kͤ5$]IM/ [ 38.449296] @?ɠΫuzu_{b0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001c5000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000-0x4)=0xe8) quotactl(0x5, &(0x7f0000033000)='./file0\x00', r5, &(0x7f0000703000)="") splice(r2, 0x0, r4, 0x0, 0x8, 0x0) sendmmsg$alg(r2, &(0x7f0000e25000)=[{0x0, 0x0, &(0x7f0000e2f000)=[{&(0x7f0000ff8000)="3e6ba74c69e094ce71a961a9dc9fb5aa6c3c6ed32936386395d6e14b150c84cfa2c4ab2ef81d9286ca4e1a74ceff5eed225082c29b2a2bf15ea3e4f68b00429539b94ddcad2a48daed0e0d36c27fbcc455674fe510dc7a10ecf710b0cc081b8c4f296e626e3f866877399515d16f655e6dd8515d96ae567fb9eb00c2f9d674b1b3e693402c", 0x85}, {&(0x7f00001b9000-0xc6)="9223f3c2219bf80a7cc88dad14918fec4ef91268856cf3f4c91cc69e822bb3f21a957212fca83e83e77f741fe36aea3dc11ed43a0210601404624e8c248d44ee17c5899c7eefbae66f173c1888ea0b74a5d8182928a6d61d4e9dd242c641c1874efa02c3079fa6651a7e720248c6539cde4403f00cccd53208377d36b7bb5ac51aef664063520b72696b54d4985dee7cb17bd85c9d1f164a32e1e0f8a0f8fbca7f23f688fb5b122bbdc362e0b39aae6e2e0605428be175e9cf247ef26ac6c835934de1de8665", 0xc6}], 0x2, &(0x7f0000b5d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4001}, {0x0, 0x0, &(0x7f000030e000-0x20)=[{&(0x7f0000150000)="131c29d11aa569206708ea42381b92108f8be9c64e79a38ee01cd92738c86fe89ec0f98a9e46e5a672aab9b0ab955444bfc195b9f12c5e4a1cff105bfea67ceddeb82e5048a18f332caa85ec8edfcdd8bd8f2feb1d896b5913875ba2bad96385199564d48a493d353d46d1d92b819dbad249eb6265dd894d05fa9a1dbb4d5ec8939fb4640b531b16bb5faceb2ddd7c3c24bee43cb17703d29ebc46b4068bb54ca78ae69b533fc472fe313c6b2cea9303e892708476cb81bf60646fc0444d1c961293544c05f53c977f2de9de6e3b78f73a90c97e205189b3a699455a1b7522", 0xdf}, {&(0x7f000036b000-0x2b)="329d3398d762390fd55295a39b64c5d02009bd2944f5be7dfbfd43d3d523f8528b23cc6be0d651a46c3307", 0x2b}], 0x2, &(0x7f00003ce000-0x178)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xacd5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "008316fc08d63c3ac52deb086cae7285086b0857beaa0fceb99422be82a4b03d3e1bfc083c7a2019b0924047a27cd239f9ca484b67ca7660ed2b0c986c4e755fdc6d42f6df2d6a3762978a876cb55fc74d0092a92d281ab999e7129f05c3508e38ccfc682330eb22b508a783752560f04fb7eafaa0b58d51968b762a83f1743082d84d56f38d0799484b70e4651d6646beb86a729ba3c77f5ec0ee702d693e3bffda372e989fc38bfc6cece138607812a4fd2684336a1a6a4f92bdfe29c5b9d506ed6f38398c5e91c2a2e33b2e76d6a070f43a"}], 0x178, 0x24040040}], 0x2, 0x804) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) connect$nfc_llcp(r0, &(0x7f0000c9d000)={0x27, 0x0, 0x9, 0x0, 0x2d, 0xffff, "8cd2eb0c8ffd690c03254df49c7d23ed41a242e59086649c9c17feb42b77df6454eba7665c6425cb9358c0229017ab0d99daf0a96e87cacb33500978a18de7", 0x8b54}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe5, 0x0, 0x1, 0x20000000007de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r2, &(0x7f00008d3000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000de0000)={0xf000, &(0x7f0000feb000)=0x0, 0x0, r0, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f00000ed000-0x8)=@sco={0x1f, {0x4, 0x1ff, 0x6, 0x2, 0x7, 0x5}}, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00009d1000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000963000-0x1)={0x801}, 0x1) r5 = socket(0x80000000000a, 0x3, 0x3) connect$inet6(r2, &(0x7f0000203000-0x1c)={0xa, 0x0, 0x80000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000675000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000-0x4)=0xe8) connect$inet6(r4, &(0x7f0000dd9000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) recvmsg$kcm(r5, &(0x7f0000361000)={&(0x7f000071d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000169000-0x10)=[{&(0x7f0000b66000)=""/73, 0x49}, {&(0x7f0000827000)=""/6, 0x6}], 0x2, &(0x7f0000711000)=""/10, 0xa, 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000798000)={0x0, 0x4}, &(0x7f00003a6000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f000002b000-0x4)=0x80000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002bb000-0x8c)={r6, @in={{0x2, 0x0, @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]}}, &(0x7f00003c6000-0x4)=0x8c) r7 = syz_open_dev$mice(&(0x7f0000e97000-0x10)='/dev/input/mice\x00', 0x0, 0x622103) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008cf000)={r7, &(0x7f0000428000-0xde)="4b7742f74a94d94b49c18cda1ceba2af358ded68c702e4ff790607d6bdd29217f4bae4df144d9d898ab8931c5f2e41b96f11bf7a27e30a8463cc6a0f0701920f8084e562e6d22a00b2947445287aba265f049d09a5c939f094913dacaee09cbed9ca5300eca4838c2f7b84dd75cebae71de4aa64329d15d60fe044c450d8a58c1ee00cfc2b7fd844d7f45ae20ad601bb805db2bf6a775e10c57e7c2b83246fa2a745054c88814923c775f65bea3b6f6235741e1635bd43e6617065db367340cefd2b2aafde042dc685f53249614c4a5e89f9951b007c53cb6aebbf89e65e", &(0x7f0000689000)=""/100}, 0x18) socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000c41000)=[], 0x0, 0x0, 0x0, 0x1004000040}, 0x40) ioctl$int_in(r3, 0x5452, &(0x7f00007bc000)=0x10000007cca) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000c9d000)=""/209) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800a00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7fffffff, 0x30, 0x3, 0x237b}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000-0x8)={r2, 0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x2c18000000000, 0x1f}) r3 = mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f00004b3000/0x4000)=nil, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000002000)=@in={0x2, 0x2, @rand_addr=0x120000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00003f7000)='/dev/snd/seq\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000bfe000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a4b000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/loop-control\x00', 0xd0546d47faa01f20, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x20000082, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) lremovexattr(&(0x7f00004c6000-0x8)='./file0\x00', &(0x7f00005ab000-0xf)=@random={'trusted.\x00', '/bdev\x00'}) r8 = socket(0x1e, 0x5, 0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0xffea}, {&(0x7f0000fff000-0x69)="", 0x0}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x240, 0x0}, 0x0) recvmsg$kcm(r8, &(0x7f0000085000)={&(0x7f0000ad4000+0x3bb)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d87000-0x30)=[], 0x0, &(0x7f0000807000)=""/248, 0xf8, 0x6}, 0x101) openat$cuse(0xffffffffffffff9c, &(0x7f0000953000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getrandom(&(0x7f0000492000-0x47)=""/71, 0x47, 0x2) getpeername(r0, &(0x7f0000628000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095e000)=0x1c1) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x1c1002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) r7 = socket$inet(0x2, 0x3, 0xa) ftruncate(r6, 0x0) r8 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r8, r0, &(0x7f0000b7b000-0x8)=0x40000000000, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) sendmmsg(r7, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)='\x00\x00', 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x80, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000b7d000-0x4)=0x8) [ 38.544821] kvm [6106]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x10005 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000588000-0x5)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x84fe) r2 = dup3(r1, r1, 0x80000) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"fcd99e58a65cb1"}, 0x2}, [{"c75c8308c5b228"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"752bbfd0e65b3f"}]}, 0x48) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000a36000)=0xfffffffffffffffc, 0x4) stat(&(0x7f00006c8000-0xe)='./file0/file0\x00', &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000085e000)={0x3, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x200001ffffffffff) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/rfkill\x00', 0x1c000, 0x0) fcntl$setlease(r5, 0x400, 0x0) ftruncate(r0, 0x1f) r6 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) restart_syscall() fadvise64(r6, 0xfffffffffffffffe, 0x7c, 0x2) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000001c000-0x4)=0x1) fcntl$setlease(r6, 0x400, 0x2) fcntl$getflags(r6, 0x401) getpeername$unix(r2, &(0x7f0000813000)=@file={0x0, ""/8}, &(0x7f000009b000-0x4)=0xa) getpid() 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x3) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0xf, 0x80, 'cbc(twofish)\x00'}, 0x58) r1 = creat(&(0x7f000020a000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ac1000)='logon\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)=')proczcgroup}\x00', 0x0) request_key(&(0x7f0000adc000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x2) write(r1, &(0x7f000033f000-0xa1)="fa8de908153371777547f6620c0dc531616f706ce973d30df1eff18a00800000b8fa1bec64cf1dbaef0485939e3d0ccd375476260c40497f995cf57cb6fffffffaaa40e013caaf6d461e24f5f3f38a53be8b6d342d0d4e5b2438238c1e72428c2d2bf4c3ed7e3a82deed3cd192cfaa007a79d8e6d43ed261bd2f3a844c66b3949e8461304ef6b591da0d6264e0d29ffd4d4c2fab071c6ea972e02e215ee8dd5b2a", 0xa1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) clock_gettime(0x0, &(0x7f00004fd000-0x10)={0x0, 0x0}) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00008bd000)=[0x6, 0x2]) pselect6(0x40, &(0x7f0000ee2000-0x40)={0x0, 0x0, 0x8, 0x400, 0x6, 0x527, 0x1, 0x9f32}, &(0x7f0000222000-0x40)={0xea7, 0x200, 0xe9, 0x100000000, 0x0, 0x80, 0x2, 0xffff}, &(0x7f0000819000)={0xfe, 0x10000, 0x7ff, 0x81, 0xff, 0x3, 0x6, 0x6}, &(0x7f0000153000-0x10)={r3, r4+30000000}, &(0x7f0000ce9000-0x10)={&(0x7f0000330000)={0x7}, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000385000)=0x4) clock_gettime(0x0, &(0x7f00008e2000)={0x0, 0x0}) semtimedop(r2, &(0x7f000097f000-0x1e)=[{0x7, 0x8, 0x1000}, {0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x1000}, {0x7, 0x3f, 0x800}, {0x3, 0x5, 0x1000}], 0x5, &(0x7f0000034000)={r5, r6+30000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000588000)={0x0, 0x0}, &(0x7f00005cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000466000-0x2c)={r7, 0x20, "3453bb24580c6d9c270000005ccbf706000000d9a6e8830900000017630afe64"}, &(0x7f0000c1a000-0x4)=0x28) r9 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbc000-0x8)={r8, 0x100}, &(0x7f00003e8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f000005f000)={0x0, 0x8, 0x4000000000000, 0x24, r7}, 0x10) semop(r2, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semop(r2, &(0x7f0000cf0000-0x36)=[{0x2, 0x7fffffff, 0x1000}, {0x3, 0x8, 0x800}, {0x4, 0x10000, 0x1800}, {0x5, 0x8, 0x800}, {0x0, 0x7ffe, 0x1800}, {0x0, 0x7896, 0x1000}, {0x7, 0x4, 0x800}, {0x2, 0x2, 0x1800}, {0x7, 0xe11c, 0x1800}], 0x9) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00004c4000)=0x3) socket(0x5, 0x1, 0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b55000-0x4)=0x14, 0x80800) semop(r2, &(0x7f00009b3000-0x2a)=[{0x2, 0x0, 0x800}, {0x7, 0x6, 0x0}, {0x3, 0x401, 0x1000}, {0x0, 0x4000000001, 0x1800}, {0x1, 0x101, 0x1800}, {0x0, 0x0, 0x1000}, {0x0, 0x5, 0x800}], 0x7) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0xffffffff, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000b84000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00004c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0}, 0x80000003, &(0x7f0000512000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00009b3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000344000)={r2, r1}, &(0x7f0000b87000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000946000-0x8)={0x1e, 0x8}, 0x8) add_key(&(0x7f0000b82000)='user\x00', &(0x7f0000266000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4005000fff8) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x1000004000004) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) timerfd_settime(r7, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003e0000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000022000-0xc)={0x2001, 0x0}) preadv(r5, &(0x7f0000cba000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f00003d9000-0xc)={0x40000004, 0x0}) epoll_pwait(r5, &(0x7f000027f000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000710000-0x8)={0x3}, 0x8) fallocate(r6, 0xffffffdffffffffd, 0xffbfffffffffffff, 0x82) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000019000)={0x0, 0x0}) r8 = dup3(r6, r6, 0x80000) fchmod(0xffffffffffffffff, 0x17) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f000076f000)=0xffff, 0x4) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000a77000-0x55)=""/85, &(0x7f00005c2000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000d27000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d26000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022a000-0x20)={0xffffbffffffffffe, 0xffffffffffffffff, 0x80000000000000, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x80000000000, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d27000)=0x4c2, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000463000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d28000-0x1)='j', 0x1, 0x1, &(0x7f0000c0f000)={0xa, 0x3, 0x800000000020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002dc000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000cf2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) socketpair(0x1, 0x5, 0x7, &(0x7f0000eef000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000b9000)={r2, 0x6, &(0x7f000014c000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x347}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xc71, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9a4}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000171000-0x4)=0x10) r5 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r5, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000059b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000074f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b3000-0x4)=0x14) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000530000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fcb000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4afe8549ef9767b21eeedb1c6981d246"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fd6000-0x28)={@generic="5121fdc5c1aeb6641a6e9b5f8d23f9b3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x0, 0x6, 0x401) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f82000-0xa)=[0x4bd, 0x90fd, 0x7d8, 0x100000000, 0xcf1]) fstat(r0, &(0x7f00009a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f11000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00003bf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r3, &(0x7f00006a9000-0x1)=""/1, 0x1) readv(r3, &(0x7f000048d000)=[{&(0x7f000016f000-0x22)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00007b0000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x98e, 0x7, 0x2, 0x8, 0x7, 0x1, 0x400, 0x2, 0x4, 0x401, 0x2000, 0x5, 0x9, 0x80000000]}, &(0x7f0000913000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000aa000-0x8)={0x0, 0x1}, &(0x7f00003fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e6e000-0x10)={r5, 0x6, 0x47, 0x0}, &(0x7f0000563000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000010d000)={r6, 0x8, 0x80000000, 0x0, 0x10001, 0x0}, 0x14) accept4$ipx(r4, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x800) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f00004e6000)=""/16) syz_open_pts(r3, 0x20000000100) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000667000)={0x0, 0x800, 0x12}) truncate(&(0x7f000054e000)='./file0\x00', 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)='/dev/hwrng\x00', 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000414000)=0x10, 0x8000000800) read(r2, &(0x7f00004ca000-0xd)=""/13, 0xd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r4 = syz_open_dev$sg(&(0x7f00009c8000-0x9)='/dev/sg#\x00', 0x1, 0x102) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a0f000-0x4)=0x0) fcntl$lock(r5, 0x6, &(0x7f0000abc000-0x20)={0x0, 0x3, 0x8, 0x800, r6}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000718000)={0x30003, 0x0, [0x100, 0x0, 0x80000001, 0x9, 0xf723, 0x400, 0x100, 0xe1]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000baa000)={r0, 0x28, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba9000-0x4)=r7, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000b37000-0xc)={0x1, &(0x7f0000e09000)=""/199, &(0x7f0000f44000)=[{0x100000001, 0xc9, 0x6a, &(0x7f0000732000)=""/201}]}) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r9, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x6, 0x6, r2, &(0x7f000021f000-0xd1)="724344ac11d4cdd31d0803c7c0a374ea9bef3b3c637c9afca74f5c4230f952ff6023ff147dedaf6aba35f988dd6006e9bb359f9122f37206a3ccbff2aa34421c6215b64891cc2f6da58eabe77d257a8a2db7e04ceb6f3faa3d27ff1644b59f91c446b09185a0968b0a83151472154f11214ef59b71fc6750d220e3e4cf561efe59ac3fb63d05062279026f161479713081427e7539da6767b9dc67eb6917b34be2246d676edeef8453d9845f2bf77c0b9562bbea71b22924381fe7980ae4e6d47587bef793a6a07508c080a01208805503", 0xd1, 0xf0, 0x0, 0x1, r4}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000f65000-0x400)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000636000-0x58)={0x0, 0x3, 0x322f, 0xe9, 0x0, 0x845, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000351000-0x48)={0x80002, 0x0, [0x0, 0x7, 0x9, 0x0, 0x2e8, 0x1, 0x7ff, 0x1]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_cancel(r9, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x11, 0xd1, 0xffffffffffffffff, &(0x7f000003c000-0xc6)="da2cdbf68cf39244531a2ddc97ad6ff36f5a46994885797d7ef2c114acdf0764923eec9e941f158f87623ca451d08199625001a478b28142a61ad69de980691688a4b19244b11e57cb4f184d0c731d1c8ed96b8f5cc1e44f7bf119e92e99f67b8ab91104bdabe07c52b31a436f17d7deef951df59ea3839052c74e8bf98554ee0b27452056673c4d6920852b2e0639c0977cacc028b19253b253f142b72b5103a99f9cb85b0dcd484d06081274b2890a019e20e37995309e1c08365bd8eed8b569fcfcb38d65", 0xc6, 0x2, 0x0, 0x0, r3}, &(0x7f000015d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) [ 38.615397] kvm [6106]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x10005 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000797000-0xc)={0x4000000, 0x7fffffff, 0x41}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fcc000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bed000)=0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000018000-0x2)={0x6, 0x6}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000264000-0x40)="26fda64b6a86f5b73ca1be8e3afa8820ccd2fb78bf92e919c29404d115381cadb98be0767d733ee1a1ec207250d5193285f4091290f04bdee2c5a123d0c325d5") setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e34000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000634000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00004a7000-0x8c)={0xfffffffffffefffe, 0x10004, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b85000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f000045c000)='./file0\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f0000b25000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000812000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x28) r7 = pkey_alloc(0x0, 0x10000003) r8 = add_key(&(0x7f0000700000-0x5)='ceph\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d34000-0x13)="f226a8baef1432148b687aaea0f818ad37e947", 0x13, 0xfffffffffffffffd) keyctl$describe(0x6, r8, &(0x7f0000bfc000)=""/4096, 0x1000) pkey_alloc(0x0, 0x1) pkey_free(r7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000b9000)={r6, 0x2000000000000007}, &(0x7f000044a000)=0x8) mremap(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x2000, 0x8003, &(0x7f0000bbf000/0x2000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r9 = syz_open_dev$loop(&(0x7f00003e4000-0x6)='/dev/loop#\x00', 0x40000000001, 0x4044042) r10 = memfd_create(&(0x7f0000a86000)='/dev/loop#\x00', 0x3) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000a42000)={0x3, 0x40, 0x8000000000000cc8, 0x3b, 0xffff}) pwritev(r10, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000e2c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) eventfd2(0xb0c3, 0x800) sendfile(r9, r9, &(0x7f00000de000-0x8)=0x0, 0x100000001) sched_yield() 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000057f000)='.request_key_auth\x00', &(0x7f0000c66000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="1be44aafac86a99a5980fb2d6dba1729f1da5454658ffe5b78b2732542094904f328bb70e8e895eb9d96a4dfa0e51f3af02552251e3c515fb7349832aeb9c0ba592088565e8fd8103b8b3c4dad6c69df9d917626b0487c4c6146e6", 0x5b, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x17, r1, 0x2, 0xa, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000001000-0x12)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c92000)=0x100, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82eb6900347", 0xb, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d0b000+0x549)=0x0, &(0x7f0000258000)=0x4) gettid() r5 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x80100) uselib(&(0x7f00008aa000-0x8)='./file0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000a2f000-0xa9)="f53e08b5e557525648b4826afd3067276469187b950a595ef824b477489e58ab3aa88784bd2798b93de2b777bf7250dc6bb187a181e34d8c4a412316a27caafcbed1b8b56c6544f8e0713c66acdf9615fce04f5cedd44572af7b0ebf120488ea73e7b0f4164a780ba84c78d19723f4bec69cec5cdb1be60813b3410f98743fdc8c370f46048d08fecbee329cf057c5831a6a9ee7025f3f0e1ebb6dab2ac13fc4b8a4494488aa9901be", 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000338000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000b4b000)='./file0\x00', &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmmsg$unix(r0, &(0x7f000051d000-0x70)=[{&(0x7f0000785000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b09000)=[{&(0x7f00007f6000-0x50)="8b6d5ce63a81aae19c9d8f1d2983297ed83f65b56c04226e51290238bf5ad87ae8d0aac5e4435ad7895c2491262770489d86c72d59ccd83ff507a0d028b2e7707a9ebcd9209ad1cd75ddaacee8551e43", 0x50}], 0x1, &(0x7f0000689000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0x20, 0x40000}, {&(0x7f0000670000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f8c000+0x1fa)=[{&(0x7f0000b9e000-0xfb)="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", 0xfb}, {&(0x7f0000ec4000-0xf8)="0b453334f88583b6a3c9e9ff6e0c3512297efc5d2f7cfe32bbd432d420201d92a3703212d9407bd48d83269e1fa10e0a2d409472fd63cf3e5c954f1ab76f68070f68774307ce4eb487d3edb149352ce22b509e7565ada20adae0ee6e58ef09395d1c77461bf934a13241b2b9c78e429b47cb31cfe04ec4da67a42ed003657ddc7a52f3722354d9eeb22cddbdf8d6e215ca44065e2cc83b9bdc2ed649048c72e74c5908657b23934d107a04301f836286f74a607fafec4208189eb76bbf520fb33ab1d536978df9c9dd76c2b25124bb65dc223fefa29ccc3f9bfddec1fc61d426cd32a4cf428f71e6b0a0fa8811dd9a00d93fdfa75fcc81cd", 0xf8}, {&(0x7f0000467000-0x12)="de54dab152fdfa0466dcf7a727a8f6a601b1", 0x12}, {&(0x7f0000097000)="acf4ff4050b12dc8d90d521f859d2d572ee6a23672eead41bbee5f194edce1", 0x1f}, {&(0x7f000045f000-0x1a)="086672710f109a24db3e14fd3fa9c67c8d06b02c714f19c97c85", 0x1a}, {&(0x7f000023c000-0x40)="108ce54518e70bdaaedbc6c79d7d922f824ae8e20d68831c565e2d8f84b6bd7261821d99dbdb84b325172755db9178580154b051dc33b49f8ca7ba2692b52b42", 0x40}, {&(0x7f0000f7f000-0x5a)="a488115e91826e059f2586e4d4a87cc2233335e95a91030424167fe0cb60b41c5dbfabf2f2acb1c96953c30b42fc238532e24a19d9b3af5ef9c60e2828235c78124177bf7764a6195217ca2a984b6457b5488cbc1ab1a2de7ac7", 0x5a}, {&(0x7f0000082000)="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", 0x1000}, {&(0x7f0000f45000)="6c55546428fb665178e4695c0f7cc35002132d0ed362f7718a6fc2595385a0fa6654a6c3df37d283c4df67972878aad6436f73a4e90b2ce59ac226f78501a8bb44cae88cc7cf8afd14ef13fe2c167ef3187999f4d8ea9fcf5a4b61cca8fb1f945dec14318731f9dafa634a49a1285196806657ff", 0x74}, {&(0x7f0000aec000)="73b3bc2e4ec70ba8044605d6faffcf32c76bc4bd384a0b604e25c60c915cb9e8dd299eabcde27de67c532e0aeaad3db55838f3d3cd1c0290f7dc0964993d58260f3bca02c06210c3c40ecdc8fa088145d1ac8ef6833bf6fed4ce62493736d3b9da5ffe43580b5df98a4362f11770149c347ee7d213632c01d1f572bbf1b458e23cfebcfc952d04da105c5d4e330fe48d706198b2f7ec605be456777d46", 0x9d}], 0xa, &(0x7f0000968000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}], 0x40, 0x0}], 0x2, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) set_mempolicy(0x8003, &(0x7f0000d33000)=0xd5, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d2b000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x73, 0x2, 0x8001, 0xfffffffffffffffa}, &(0x7f0000472000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000069c000-0x98)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000b79000)={""/1024}) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f8c000)=0x5, 0x4) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) readv(r3, &(0x7f00004fa000-0x20)=[{&(0x7f000035d000)=""/9, 0x9}, {&(0x7f0000c1a000-0xc1)=""/193, 0xc1}], 0x2) socketpair(0x0, 0x3, 0x8, &(0x7f0000af5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d95000-0x10)={0x0, 0x1, 0xb896, 0x1}, &(0x7f00001d7000)=0x10) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00008fa000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x80, &(0x7f0000882000/0x3000)=nil, 0x1000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000844000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002ad000-0x8)=@assoc_value={r6, 0x7}, 0x8) pipe(&(0x7f0000030000-0x8)={0x0, 0x0}) vmsplice(r8, &(0x7f00001c4000-0x20)=[{&(0x7f0000c82000-0x1)='6', 0x1}], 0x1, 0x0) splice(r7, 0x0, r3, 0x0, 0xd2a, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000ac7000-0x1c)={0xa, 0x2, 0x258, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r9, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, 0x0, &(0x7f000010d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000972000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b0000)=0x8c) close(r0) socket$inet(0x2, 0x1, 0x8) accept4(r9, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x80800) close(r1) write(r0, &(0x7f000090f000-0x1000)="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", 0xdfa) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bec000)=0x8) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000886000)='/dev/input/mice\x00', 0x0, 0x200000010220) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x23, 0x4, 0x48, 0x0, r1, 0x2}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r2, &(0x7f0000f58000)="fea677a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db04488700f8e1f1b028c51a5fee59b5f21ff46d98e3c5bf474864905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf5", &(0x7f0000f61000-0x78)=""/120}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000-0x18)={r2, &(0x7f0000f62000-0x3)="1e7cac", &(0x7f00008fa000)=""/0}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000039b000)='dctcp\x00', 0x6) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000f62000)=0x17e, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c4a000-0x10)=@generic="041b63fa717965999c331c6a4d61c59c") mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f63000)={0x2, 0x2, @rand_addr=0x1000800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f5f000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={r2, &(0x7f00000cc000)="fe3e48b5e4db4983ec226940c1a64227113ae3473309d57c0a1107dbcf602bad1d02338a5cd90d0f8445e8dc789535f14ddf3f6a555901fe2e897432278963bec8e9eb026a7c61ca8f8ba9a3d7f8d0e48653792fb96caa1ed02308cf0540cf00696575cd70fb9cad67d4255352f6a2e117e7daa41cd8fa4b913367bf7037faea3e10dea637f31221005407e36c75a8ae0b8524bfd7c1263d9278f6563f42489f0b2ffae815f764ef985e7b79c2e5214c"}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f5f000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0xe8) ioprio_set$uid(0x3, r4, 0x7) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3e, &(0x7f0000f5d000)={0x0, 0x0}) iopl(0x20000000000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000)={r2, &(0x7f000009d000)="bdb86573436c767f733e3b5382a0ecb98194cf758ab1c54ad876a1103ef5260e9b2f39689a33db17c951d1b568dd65f150ced9425c039966de6524a5ea2f0567e8a59fa74004c8b5ee2e4d49a33de2020c8035c86d293e8f1129d2d2abfc177f59ac9ca189886394987d76fac088e385eb7b11faeefc9f3f8a31481c7afb2a5f98f453fb1a788ae81c97d7e239896c7067828fea20da2349bc31c649d1b51d3385828dd79f0563077b3599c6cd0eb46a52d402493f5e5d9b37483da43d331ad17e27506540032baf8a", &(0x7f0000a0b000-0x52)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={r2, &(0x7f0000348000-0x97)="5c77c4389c9945476556e5b0181fe4d3126e33438d4039500e393190ad6ea97f032dccf8e904035a942edda343c8afd83c56d6d1b2491c9fb04675a7558764ba4b8871902ddcf52871a10d36de71a7c1f8837761b2f41adf3f4e021e30cf8c82fd1dcd8073d6602644d4b08511b3be8cb5b3193e76d726d72d79cabfea0b1af8dfd2cffa64206bb1c7c868db963076ca9dd8e161191a54", &(0x7f0000afd000-0xd5)="78791c93f99e7aa66f55bb26b0fa08ba15e5d5dbbed921d3a88001eb620795a3945f62ab6bbd5f87aea77d9c6c265e336aff6696af53052519ccfffa1526ad6e96cb09addf6424748bf1b5ba2999d143866695854fc9c32822a5a343298a7efee24c32f62fcdf86b1c8cd99c064392226ca91c8fe74e2731e95153e817a372b9e94c25f902787b509b1a0f5703fc0b8bbcc4f1c771b3a87addda5a04f636747aad2b0a96abc312dec247c6ccad580357aaa9a874ae271ebeebbc48854dd8d771832615649455eb02e16e9e3500271d6de13ed1140e", 0x2}, 0x20) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00004bb000)={0x4, [0x1000, 0x8, 0x18000000, 0x2]}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)=""/9, 0x9}, {&(0x7f0000109000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0xfb)=""/251, 0xfb}, {&(0x7f0000f5f000)=""/203, 0xcb}, {&(0x7f0000f56000-0x96)=""/150, 0x96}], 0x5, &(0x7f00007d1000-0x1000)=""/4096, 0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)=""/254, 0xfe}, {&(0x7f0000452000-0x2a)=""/103, 0x67}, {&(0x7f0000f55000)=""/0, 0x0}, {&(0x7f0000f57000-0x1)=""/1, 0x1}, {&(0x7f0000f55000)=""/104, 0x68}], 0x5, &(0x7f0000151000-0x14)=""/20, 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)=""/36, 0x24}, {&(0x7f00006a1000-0xdb)=""/219, 0xdb}, {&(0x7f0000f55000)=""/92, 0x5c}, {&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f56000-0xd1)=""/209, 0xd1}, {&(0x7f0000f55000)=""/60, 0x3c}], 0x6, &(0x7f0000f56000-0x8a)=""/138, 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000595000)="ec36cdc96382d20cce6a249381aeb54262943a10c3143ab12697eb3165813e77f6e1d75832c6b8a133acefa978aa78f896bf6ef92bd73fa6c7cd21dbbcf323207b4f7b18771a5c12044a2f07f25037901014b6da89cc71d5483ab6946b915777e006c428586aa78539b85acefb57e4f0f2d9fd2c11d9c2bf33295992780a31757080b16cff306e1ebe3e9a860a6d5e3a34df0851bd42b1d484d8b4817dcc8700a491bc391988b4db93d47cb25852ef252af7280a3eaca54142a5c6a3b2ed6092dd426e5e2eb517adeba830400522724448d38007a3e3323889916ae69e4622ba80e9cd3c68628d129c8fcd55342088069244b78b0de19c98a63908d59564afb6084f1261976f0f3bc490b0194cc0999cbef75bc01e4a66700c6016e1b2b2701b7444ad5e2c413d4d5e46cf0500000038ce192db02af7db9c27acd24e687ad87e59e341652d306720df9f3f4f0e9c026a6eff1ecd5c55ea824dc4cb992dbd3b031f6f150483a0e93417182cb839537952dc216874e50ec650b15cff5eb1f6cd272223c7f5745f252a6a165ef2c81374d0aafa842ac4883aad0447f5da266473641e82233b61df2e21515fff3acfcd32e9931c32cc71d49918004557be5fdf95666037d890875e3969cf09c4b232de5524f9007b2ed5b71866901895d25ef5da976c0440d87a5200303be4ce58e22827cf693aa026504ab93e1406b0db047264342ddd821d01e54eff41b4d383178a5e927c87db5f0ed940d1a0f1957a401f523e29cfe0611082de3fb0fab5a3177bd49f1bf8324663b2e8d8bf3b0dda961566d2301119ae459bb961e5c097d0b653afbc339b8f6361002cb073cb151cde1145eea13bc9824f2f62b8ec71574d47e2ff9e985980d919be5210cc0249913a77cb7034b3799a3a9eb0fafda005770929ee63e7901cf2cdb305edf88bf21ae5ec33f0202612fc45219b3ff7344ee82a5df48478d55dad08d3b4775b07f46acb274512ef57458b36185ad2d05b14531643cf883f5d63ea694a1e6c93299c3dbd6353c5a5ab6d7b5e43d5d6a42b9ea03fbc2f0f767455fe1a2c278508f0664c256928cc612673baae05254c1390b9092df3978f2c55e7c1caa62691a408578671781d3cd5eae50a1525872c7ad1329b9cb3639b11a9d7844443bb68d01ae054ea39355488e8349ba8f1c485688d9041fa1e1bf817e89d2690e1345f9aed962c356509b80c46fc26d2713cf04123e462dc78ad04e5fcfce8ccb6a06e19035309ffb8fe73e245b7ac1a560bb0569bfd04a5f6af9a8a6164a491163ad8a6cfef6ef2e2a8474728f5492235d4e48c37da00b7e857a1f03ef36e522fa4e803c2cd7ca5666113f48dd9e04ef107cb8f88bf2dbe4579223458cb2a9afc690b2ecfb9c549e46bf2ab06533b498f748883f11b65503133fdbf2ad6320399f1da1e9a05c504b3214e929ab0b7dd484d78e4082a351a5753bbe994f3e48f471d26926a4e18e8c35af8c604e66f1f0310f59a69ba8964c69d163d5018bbc12d8b17440fa39091774ad0a0528151d74573f64c9f73c37c12099f8e290e85e5622fd98c196895b35e5349d59a059e0cdee176146e71aeb793f88640e7a60aff1242dde2d69e24812fb7d6d3c65d0c6aaaf55068cea76a85d358196b158c1b5f032fcbec6375941a0bc9e0aba310aa404b771f993da0a6c1a29edce3d68c574a4fe647b0a253b912fdd6f8ddb9c0439eb4e8915a5b0f155fa404fa6d7467f39ea001d4ced919f9a58ab6add5aef305c84af666ac3447c2ef37475283c8f9218b4f7c6d14750c015183225324d1261b549ed8e90e6d823022f9389923ef48b88b92bfa97fd873f65c5f6943132e1f29fde91aed81a6bd655cb84b99562aee50b93d70a31f36a678edb88c42c2aacb77fe96043043e3b0e34dc086c144f5509b7efecb7ce6b2eb982ca5de6ac602e4bd8b0bae4269452296894bed7f9fbd5bd045326f867e6bf5e226d4cfcd7026f2bb30873fbcae14723ad7e5cbc97faa4ba24f2512c66b492391a3bb28e102a0b0340c248997587ca46fb23504e0c849caa08b74ab120d2f6ad50ccb5baa23dffd5ec8863f276b94043032bf01bcf5d9a18df93e230194ad640fce5d18e7402421824aaa51586fccddbff05524400f3a52851c02239d369ba23aa4977f8f7b79111c56603409a4ee76c4e9a82512921740784bf887dcacdce92796840d2c27fdcf96aa935d4f313f06323bd6819d9bdf58b92666f548bd3b6b0749c8aaf6a0aa0238df2ec5f4953b9cf7aa21b64b6d98ddcf11f07022ca48a8b4976e0f185bf5ad2ee4cc76af8510e805ef8061c7feb9e77305a83140adb85e0b59e344b384852d7ad355280aef39f55aa8c3eb0c1e89e1b3e9bc9e83cc52a403b122b56b1b01fc22e8c31b5f66de0c9fa3ad5ab60a102696963cfd15b0c11258ce067fda7bcee7d67f6deabf817edd226804519b92c9eafd710b6321fe09b98560e996d58253e50c38ef8f8cd03c18eae3267784fccc40808579753dbbe460f7cbb935d0e41fe492d09322bcdbd64264dd4374626607d05c6b3ca8e4abf8a888c1c0a102cb535bde2d3489e138bbf248cc9b7f7aa18ef16e37ac672c284b39abbcf283574b8ee521041dcda17d05fe5b3e911a2ebe99cb8e885c9bda69a23ced7acc75da1d93b4316eead97f8f4d78cbaecf073207a3ad38c0a475f688f806456559c374f51ee3e45c1f96b3e76b1dbbc3a57c9ade73d5e6b844f9474196b1e2123506aeb7ea00e04aedece2677c35f2c338e3f9606c9d7b20b340011251773945821721b9efceb1a1457e665ad3579ba4bb861e97d69e2d09eef3692b766004f738d2c2c284851a84b0c712367044916a2bb21680cef535314bb6fad6f3cebca50b077925ac014ca50e10ceba6054132dd09afe19aec070077ca62feb46ab4e3038ed9742636598e3aa641478af29db48c37c96db6de0551c51361e8f9dcbc0a6e582bf9ec3103b198804d6f9050b2900e13292929e14012327bb033d2040a3f2bd2095a7d0b522efbc6540c9e06626969fde07f25e0cff29f5c6855c79750f50bbfc2f30d73a57cc1ef3a7358e2b421be6f75e544ed70a4b526854ee527267836e9c1c44e0acb5157e388e82dd8d5b03c881734794b911d0bb0fb72a1031cc60d3503eee0e9b82479763c511fa5766b9a64915dba062d35ad2852c1fb9deb17ee86f0ba4c451728331f9e3a320d109c7e344f04ba3376ed623349464db73f6b32096ce177cf0def84daa1cd9e393716900c2128a4b429888a224c18fccb82219acaa15cd01853fdef13c27aec968145382d47f612c60d7a347cc621e323589c5df98ffe9c17a1845acdd065aa887aee71e697e8cdf4396b48fc6bfbb5afdd7e336b116b27731e49546e496da80841de66720869d772d205f97a01138716928e737a2aa5a4d3d3934b3d7fe414ec242aacf359ebd21467103334b1cf36f3ae7349f3e43ed396fdc2818f3e55aedadb0f89d9c5bb5106f3411b058a230bfcb082878a39e07fbc628fbaa3a9f05a2dce09c680658e29c475b26bd8eebbe1840bdc07c1b3f33bf85bff3f0866c973d74a256fb834e7e7aab09b67d793b7a5403e33ece91fbda4b84825bc3059b119acd372e9719f73bb5f71191384fbc6e501cd8f480217b0158fde4dd07097e94e6685cdea0cb41eb6c2f8e2ed25b689e0fcd604c25449604e647e5876b5903d262c3a0b577f518cddff7ac63fba6b4fa28642cb9ee978f2b8d2be9a5c55d81200f6e2aa77d35cbc572e838613b76d0dd85ceb555d4fe62ea031010cac3ac19c1624db2eb64cd7d183aa35a8b6ad1679b0c0f68272d8fd461ce5c5ffa080a4422fe983bc86632d0e1013b9304e31b31059a90a06e1933442b6a335ef077f1218297e661a8068095fd13fbf01dc22f97187ab12c9b989736301df413791a64c47ae95a5ba4b7db6f8d0bc9d0115b4575bf0aa4f711f317c82e2b2fc088ef0bfc1808b006acbf41d990945d553d6b7a2fac43672d0a7fd50806d6373fa9f4fe61b7c5b7d67f3d96fd1b642c57b7633429387398e6454eab6f063ddeb2c028b6fe886f18954390158f3a3b541d08bbffbede455977c04c460d94bebdeff90e177f978e9acd2d7b0022da6e25b48bc987ec4ed83288d7519303cd4ab2c6299e632499469a213729545f8f4bdab3579725ca4cf6eb12918364b73f9253e80668712b0f23bbf78791ac1bb3a46511eec1c8c59f1fd57b717a7de44812e6d0d9e87af6b18ab777088e9fd0bb588b92f591892a93ecbfcd984ab0dae33a4d2fa3f5c170e5dabc5cfcd1375557768ef847c5365733b4d18efae2fac8a9fce8f2e805409f626dba9c95ae4ecdd89d5f4171e0913cbce310d97f4f5e48d457bc58ff780a7fd28823039610d8b8a54d315dfc37e0bc79f78277539a7dcabca1231f483dd0cb66ac15efe1c89c2ae9b247952f3a6330538c535763d58cf0dabebeb0e00d571158ab7c880eda4381c28ccf4f2848cb85cfb4678e4e4ff7027ad85202bc95481bd3b6351128a2937f6ffcd9e1998506023367a6e6467bbf5846d630611fb19af72d1097a189879b3297363eb7e3ac1d6c54735075e51e20d8a8df8e0ad74c42e8d50d4a7df9a7464357304a480c50b8577c803f0c4b07f18ad3cb695655a2ab4a8ce09eaa3266c8c8158694d89a755d5d7df543e48a8ba59823b4d68900510a5956ccef99f52db3dccae48fecd504364639f20e29b6c8f27a380cfb50b9630214d3a244b9dfffe45c5bd048da1b2f0f22fa84b5bf9c2d4708d59a61ab7860fb5aa5d353262e2f0a0ad68571357a8db290d50aa327e2f991cb551973cf843b367b380492ff17a4ae1d843714fb1c5b3d0354c0d98608e4e34957f9cb784326aa824b878be6cce54c1366a72f0966f0be808e6c9c7b5fd31299bc33af9a094f838f724cfcea775c0afa949af3381c1f70793c868757edd09430f0542637c5fb2cb4faee417df1e640fb46ce9319d35e3891c0079522ce8caa138e0af774e67074529d16a176369f6780d5ad7fc1ed7b6cf74178f22f2e961d085b686e9a410ba06c8038ecca7536a7583d89c6c54bc816a9782c4861147312fbeeb0b569d550fbe8d0f06916b85699aed3c39ef1e1428d95009370dd0490d9c896a900ecd0dc9ff5fdb6e1b290d3829f7f6492a870afb82f0f76624e0928f7b307be785a3abb2c14fd90a739d531c66a69b55ae5af1578f35f49dd114f75ed83754090137427db108c78c46f97e09d889789", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000f5d000-0xa2)="f1045937438dfc1ddfaf2aceef63fbbf7f874de083cb7898de95e421ba3cc97f18af45f0d6dcf6198fd4cc6f879255b8a7fcfc45ddaf97d289aea81f9054baddda8a626c57a476c9ce93512d4bf1a0b6d1e03ae7a0f16405e22692abb498b39b1e38db90466ca13108f33d2451fb735d8347c7eaaa954992d37e3d80e2ef3f86ab932260b64b2094467e318c803fb797b9b4c2d04ead3ed845be9040b4980cc338bf", 0xa2, 0x200000048040, &(0x7f0000f63000-0x10)={0x4, 0x83, 0x0, "df80e44bdf9f", 0x7, 0x0}, 0x10) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00002ff000)=""/209) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006e5000-0x40)={0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000844000-0xb)='/dev/vcsa#\x00', 0x2, 0x8000000200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:29 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x100, 0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000873000)={0x13, 0x6, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000029000+0x918)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fd6000-0x4)=0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c3c000)=@common=""/16, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x7, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x1000, 0x41000000) r4 = fcntl$getown(r2, 0x9) pipe2(&(0x7f0000b21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$lock(r6, 0x5, &(0x7f0000a21000-0x20)={0x3, 0x4, 0x1ff, 0x6810ce57, r4}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000280000-0x4)=0x5) getgroups(0x6, &(0x7f0000317000-0x18)=[r3, r3, r3, r3, r3, r3]) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x0) epoll_wait(r5, &(0x7f0000fd5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000018000)="77657374776f6fff00", 0x9) ppoll(&(0x7f0000034000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000466000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000741000-0x4)=0x6, 0x4) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x16)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a1a000)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000de5000)=""/133, &(0x7f0000de6000)=0x85) sendto$inet(r2, &(0x7f0000de6000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x4004, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r4 = socket(0x9, 0x6, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000844000-0x4)={r0}) accept4$unix(r5, &(0x7f0000c73000)=@file={0x0, ""/4096}, &(0x7f0000de7000)=0x1002, 0x802) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000090f000-0xb8)={0x0, 0x9, 0x8, 0x7, 0x0, 0x2, 0x100, 0xffff, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0xffffffff, 0xd4, 0x8001, 0xffffffffffffff37}}, &(0x7f0000de9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000000a000)={r6, 0x5064, 0x20, 0x4, 0x9}, &(0x7f00004fc000-0x4)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d2000)={@common='irlan0\x00', @ifru_flags=0x100}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) r7 = socket$packet(0x11, 0x3, 0x300) read(r2, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3f, 0x0, 0xae35, 0xff, &(0x7f0000754000-0x10)=@common='nr0\x00', 0xea5, 0x100000000, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000dea000-0x4)=0x0, &(0x7f0000de9000)=0x4) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea7000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x9) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) r2 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000e6a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b82000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f67000)={0x20}, 0x1) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r4}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) accept$inet(r3, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000f69000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ab1000-0x4)=0xc0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000276000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10, 0x80000) 2017/12/18 08:55:29 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x101, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd3)={0x0, 0xcb, "42308ea35b4a482bce8ac4c7c5c623ce1cdd2da64288182a5d992d41079c666cb863946cdadb0e98d3d425f86cd4ce7566231cfc68dba257928c272e8accb82c5fb6c06c108606cfcd66f9ee1201dbb813a4547255113858dcec42c8d944f6a0c28a8639141807360b6a942346d5ae9dcec486e0b05677e45eaee0c8b1a4d324c9fa86abe9847574a8cc08304c8387234df048f37d4e75724ddd1bbaf8daf641876a5bb7aef26aa00d376be229a7e1bd8779940c9a3cfcad28a909893e911322034aaaab39c7547c7a9ffb"}, &(0x7f0000001000-0x4)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x7e, "438d8520d0c231650a931cc6f01ff2151d6a1d6aed674909100ee37255454d080ccb657a23ed7685a5025ec2f2a8c1e51be48cce61f164e5e441f24e3c8036f63b34d1a66f88154ff92943e39021fd917754c348bec3d95ee6e73804a553cb5222d0e37f789be83bb4f1bcecfa7b470216e407e87a614b673cdb3afbde2b"}, &(0x7f0000001000-0x4)=0x86) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0a000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r2, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x2)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='proc\'eth0\\nodev\x00', 0x0) r4 = add_key(&(0x7f0000e0d000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x89)="dde4a9c5b0b8defb2fc8086d6fbebc98df9038a70dbaf9bc16e0826d434221e5347271930a96595bb5fbc06f6bf12d997fd0e42900f3f073a59e06816f3468a2957a0da003d93e92e7ffa1afa1d0be11c4ba0b45913cacb8216ba4fbac7f3b31950f0b4ff3f3b8a73bac750867f2bcc2494d440422cdfbbd1f0a79d14b03269bb0a8256adf0e74a4d6", 0x89, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000-0x9d)=""/157) r5 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000006000)=0x0) fcntl$setpipe(r0, 0x407, 0x5) [ 38.791387] device lo entered promiscuous mode 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0x20000, 0x40800) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000097f000)=""/18) clone(0x8000, &(0x7f0000bd0000)="42b6f78a1401cb4828e628ac0607b44121a67372e3f43b53e3fc05d32be41bd4dbe3d8bac097fc9aac6e45a1bde4e96c0c03120500000000000006d93990b60940871b5e7ebd402878978e4dc5eb9613d36d2c1122750e8032ee", &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000992000-0x4)=0x0, &(0x7f00004fe000-0x1)="") fallocate(r0, 0x3, 0x24000, 0xfffffffffffffff7) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) fchdir(r0) r2 = gettid() process_vm_readv(r2, &(0x7f0000a27000)=[{&(0x7f0000763000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000eb5000)=[{&(0x7f0000123000-0xab)=""/171, 0xab}, {&(0x7f0000270000-0x1000)=""/4096, 0x1000}, {&(0x7f0000086000-0x98)=""/152, 0x98}, {&(0x7f0000960000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2c000)=""/243, 0xf3}, {&(0x7f0000389000-0xa7)=""/167, 0xa7}], 0x6, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00003b1000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x25, 0x84) r4 = syz_open_dev$mice(&(0x7f0000964000-0x10)='/dev/input/mice\x00', 0x0, 0x20010) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fc9000)=""/0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00004c1000-0x20)={0x10003, 0x1, 0x6000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r7 = syz_open_dev$usbmon(&(0x7f000072c000)='/dev/usbmon#\x00', 0x0, 0x40003) fcntl$getownex(r3, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000330000)={0x3, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a16000)={0x1, r8, 0x0, 0xb0b}) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f06000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00000ad000)=@generic={0x1b, "5444daaa7c91bc241d489a7a6e2ac54479db722b687c0ef644a201a40ac57e6a445ebe51936b44c85c098c2ee802dcba277ac83570bdb8877bd2f1ec2895f1e60cfafe071bbed24a11ad11d19d3b0cf5a4e40347c6e27b568fa8b390a12e3195f51d143b0041ade40722881d3b675a593563dbed55f13284d45f818c47ad"}, 0x80, &(0x7f0000f62000)=[{&(0x7f0000269000-0x50)="65acd9e3f109a11a0cf904f082f1f5864f31235806c91276250a02fdc5d86bc22b2fea266e6c5a386a4e9b4cfb28bbe5e082bfdc0480fd420e386455aeb24f75fde785fdf3eac0f178d7f56c088e9b4f", 0x50}, {&(0x7f000035f000-0x12)="d0fd000000edd1445afd0000e800605ad0f3", 0x12}, {&(0x7f0000758000-0x50)="9c8da6152eb6045c6c3653da7944b9d055885b4365b63adf24c7d6091b21163c649c4ce89f4a0dff05596e23fea6dd9810c81dfcc472bd54c2390557f8e7690b5d50206607a931f35c35d5e4db1377ffbc5456dced9c8f6ad86907d46fefc1079fb716", 0x63}, {&(0x7f0000cc7000-0x1000)="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", 0x1000}, {&(0x7f000065b000-0x24)="d0004b138bb6f903e2e7dc449b7f81b9c05d0c41bdcf92673b704e20d02d5e81def0121a", 0x24}, {&(0x7f00002d0000)="de342090c88c626cebb1ca46223b14a76d2c6642dacd14f4430461af18b7a235b17bfd10ad9bb4ab2b88831b5fd0dc27c86bcc5602642c324c8d8e831e9dc2ea613885e250084852de0278208e8d088bf0e62a437089bf84dea7cb3999cf9242a47356982457d0ce7e3fd22800ab807a00b456e3910eaa7f1f86f5196024b77bd4c2b91e55094d8710763da519cc61a43080f2d5f531c875a3988d6b6325bf82d242b625ff4d053efb102d81d46da2b4f2f28a67d2f2b57ed9db63875ef0cbeda4fef3a52a0ee61791ed32a67e163f20caebe86dffe5f3b61589ae0522d88d650eb94e351dd0926ac1", 0xe9}, {&(0x7f0000285000)="c571c74aa6c0026304e9be2aff7ad8286500d728f7c2707169192350ba38a2ed7c2c32", 0x23}], 0x7, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, 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0xb88, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f000074d000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x4000}, 0x0}], 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read(r4, &(0x7f0000004000)=""/1, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000221000-0x400)={""/1024}) request_key(&(0x7f00003fe000-0x8)='big_key\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000849000)="edfe", 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000d61000-0x8)={0x2, 0x81}) r7 = syz_open_dev$mouse(&(0x7f0000dd5000+0x2c5)='/dev/input/mouse#\x00', 0x8, 0x4084000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000738000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, &(0x7f0000603000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000286000-0x10)={0x0, 0x7ff, 0x1, 0xfffffffffffffff8}, &(0x7f0000473000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000b8c000-0x98)={0x0, @in6={{0xa, 0x1, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc4}, &(0x7f0000e20000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000afb000-0x98)={r9, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2143}, &(0x7f0000917000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000feb000)={r8, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x101, 0x0, 0x2, 0x4020}, &(0x7f00006de000)=0xa0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000aca000-0x8)={0x4, 0x8001}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffeffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) getresgid(&(0x7f0000704000)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f00009d6000-0x4)=0x0) setfsgid(r0) r1 = userfaultfd(0x0) mlock2(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) mount(&(0x7f0000f27000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000951000)='logfs\x00', 0x80000, &(0x7f0000c9e000+0x874)="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") msgget$private(0x0, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000173000-0x20)={{&(0x7f0000aa9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) open$dir(&(0x7f0000fa9000)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f0000+0xb39)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000024c000)={@generic="5aede371d1386cd30f5dec997009a447", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lremovexattr(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000ffd000)=@known='system.posix_acl_default\x00') unlink(&(0x7f0000e88000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00003b7000)={0x1, 0x8, 0x764, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000466000)='./file0\x00', 0x204000, 0x130) unlink(&(0x7f0000f3b000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000081b000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000f7d000)=0x9, 0x4) r2 = socket(0x10, 0x4, 0x9) write(r2, &(0x7f0000977000)="240000001d00010000000000000000000fff00fa1000070006000100f7727456ffffffffffff9b", 0x27) r3 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008b2000)=0x1, &(0x7f00009bb000)=0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007c6000-0x4)=0x0) r4 = socket(0xe, 0x5, 0xfffffffffffffff8) sendto$unix(r4, &(0x7f0000886000-0x28)="e39051940d692ce1f44c0900001d26705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0xfffffffffffffffe, &(0x7f0000285000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a0c000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fe5, 0x3, 0x7ff, "83c29397742a76951d7dce7ec2c291510292e8a15e6dd78e9fd2e40873c49634d0eb3eb31ef337bb75d86c977c07fc552a738ac1ea7bd0599622ac0d2740af12b7559ff2f43b22f559276427541df7ed"}, 0x160) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000524000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003e4000)={r6, 0x1}) setsockopt$inet_int(r5, 0x0, 0x2d, &(0x7f0000842000-0x4)=0x1000, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000594000-0x3b)=""/59, &(0x7f0000ab9000-0x4)=0x3b) r7 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bfb000-0x4)=r7) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000467000)={0x0, 0x407ff, 0xfffffffffffffffe}, &(0x7f0000a07000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000ca3000-0x4)=0x0) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x403, &(0x7f000052c000/0x1000)=nil) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f0000073000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050002000000000000201400800009001c00050002ffffffff0fe23ffb01101800000007000d0001a286", 0x3c}], 0x1) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bc}, 0x8}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r3, 0x401) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c86000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4, r4}) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) close(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d93000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000df000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a1d000)={r6, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x89d, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x14, &(0x7f00005ac000-0x18)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x800, 0x402) r9 = fcntl$dupfd(r7, 0x0, r8) mq_getsetattr(r9, &(0x7f0000cff000)={0x3, 0x3, 0x1, 0x7fffffff, 0x80, 0x6, 0x7, 0x8}, &(0x7f0000866000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x3) setsockopt(r0, 0x3, 0x212, &(0x7f000065b000-0x2)='ne', 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0xffff, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x1001, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x2000403, &(0x7f000000a000)="") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r1) r2 = perf_event_open(&(0x7f0000735000)={0x2, 0x78, 0xd4e8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ftruncate(r2, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000b1d000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f2000)={@generic="6edeb9488f32ac2cd5dfee1621159f3c", @ifru_flags=0x0}) bind$alg(r0, &(0x7f00002bf000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a15000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000051000-0x14)={0x4, 0x8000, 0x10001, 0x6f1, 0x1f, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c99000)=0x7ffd) read(0xffffffffffffffff, &(0x7f00003cf000-0x49)=""/73, 0x49) r4 = creat(&(0x7f0000a10000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002f0000)=0x8, 0x4) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x4101, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) fsync(r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x6, 0x20000000000000e, 0x0) bind(r1, &(0x7f0000f1a000)=@ethernet={0x307, @random="43e4dcf61be4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x3, 0x2, 0xfffffffffffffffc) bind(r2, &(0x7f00001d2000)=@rc={0x1f, {0x1, 0xf7, 0x4, 0x4, 0x10000, 0xa27}, 0x5}, 0x9) bind(r0, &(0x7f0000802000)=@nfc_llcp={0x27, 0x8, 0x401, 0x7, 0x4, 0x0, "9158f42691d3d77ab6567538a5f5a446115e22990ca80253d02c79aaf7a0447b12ca0b3924fe73d16a35449ca51cb9b2d5bd76acf2df3e90a744f0f9c76451", 0x0}, 0x60) r3 = socket(0x4, 0x4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000887000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001a, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d97000+0x34f)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000468000)={@generic="ab48a080bbd275d80e906e6d82ec4b28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a1f000-0x14)={0x400f, 0x1, 0x1, 0x0, 0x2000000000007}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006b8000-0x8)={0x0, 0x12}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r5, &(0x7f0000d32000-0x40)=[{&(0x7f0000198000)="9a651b68ae54893a351e0efde981464d336970bc63e0e21eaef0a79942866bb781c4bae77f93c04674a07f6735c8715f0438241a607f49f0dfe65e19c924834840845ece6b1a0a663653221acb2a733b2d6b5276efb6ab372478b0635af815ba53229a49b52dd3f89eec03402728cf6e0abb379287cbb53d0acdb23d25a709f9b83fd8427cf584a510e1f83f36676e0913600f6d01f6065ddaa2af260be92632d83f6deff8f7956b0d6e", 0xaa}, {&(0x7f0000336000)="227bec69168de54cde1b4e3c812689703891e59f", 0x14}, {&(0x7f0000814000-0xf7)="a5db6fc31b5ae4509dc60710d99a9b7f16441b6a3ed71de58f5e025b6d367ff18b2146e71f5f9f26fe56e7b13d4a3213a3cf078f6b5037a334054d13cd853192a113c66f74d8cc4d0c55472192da677b29b388d8c64f528d7c2d6abfadc4082999a336c90c072cc5e5cbb78efb6619468c8f636a42d69d0464214c6836c9f645f0f515b53b197e1ed4c3b65f04b84cf20f3774335e4e5699e57259342e381fd78497de3da266d7bb9ff9efc602314717cf114be1f9db9be0516419cf03ac3890a14148d6f01277ddab027e1915ecee11a36b2179f76157e3646ece7c5c55b2151afb57a9d00034d09e7550ef0035ea613796417c45c110", 0xf7}, {&(0x7f0000f17000)="8085edc8f46e3638840279283ebf85f2d50e1ac135b08f1e9d2675a992ed98e3b11552d58b7cc160e31d2f44b2f80e046f894f1d05cc3e8863dab1f0098f0cafb11c9c49e76cacab25020d60aab240f30c15d8d6920c8ed4c635385a2e74f8e03a27210e13bb858edb7b9906c0e17cdffc33f2ea031b26d24f4ab186d9343d2b1b76e6509d004c9111f4c7c3bd4432db9e0beade5e09a7c5e5b3e4393c720ae93fee6a000c20f67aac81c009a2d539174de6107e1eda64a95ae89b758678838649a5e8973646145359e0d4056cc59818f38b1eefba0a6d5a3953fc3b796d99237c224134bd364ced328ec235db5d852793792ac57d554fbf8b", 0xf9}], 0x4, 0x2) accept$netrom(r2, &(0x7f0000ee0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000453000-0x4)=0x10) write(r4, &(0x7f0000d55000)='\t', 0x1) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00005de000)={0x3, 0x3, 0x8001, 0x541}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000374000-0xd)='cgroup7ppp1&\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$bt_rfcomm(r2, &(0x7f00004be000-0x9)={0x1f, {0x5b, 0x3, 0x100000000, 0x1000000000005, 0x5, 0x294f00000000000}, 0xca04}, 0x9) readv(r4, &(0x7f00003e2000)=[{&(0x7f000078a000)=""/114, 0x72}, {&(0x7f00004d2000-0x3d)=""/61, 0x3d}, {&(0x7f0000510000-0xbf)=""/191, 0xbf}, {&(0x7f00005dd000)=""/4096, 0x1000}, {&(0x7f00001c8000-0x6)=""/6, 0x6}, {&(0x7f00005de000-0x27)=""/39, 0x27}, {&(0x7f00006b9000-0x31)=""/49, 0x31}, {&(0x7f00005fe000)=""/140, 0x8c}, {&(0x7f00005de000-0xc1)=""/193, 0xc1}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r6, &(0x7f00004ca000-0x50)=[{&(0x7f00003e5000-0xe1)=""/225, 0xe1}, {&(0x7f0000c93000)=""/214, 0xd6}, {&(0x7f0000fb7000)=""/102, 0x66}, {&(0x7f0000f15000-0xee)=""/238, 0xee}, {&(0x7f00009f9000)=""/248, 0xf8}], 0x5) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f56000)={0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x5, 0x5, 0x2}, &(0x7f0000822000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004dd000-0x10)={0x7f, 0x8008, 0x7, 0x0, r0}, &(0x7f00001f6000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00001f1000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x1e, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d34000)={0x0, 0x9}, &(0x7f0000d83000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000048b000)={r3, 0x1000, "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"}, &(0x7f0000542000)=0x1008) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00009b4000-0x80)=@generic={0xa, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair(0x11, 0x80006, 0xa76d, &(0x7f0000ebe000)={0x0, 0x0}) bind(r1, &(0x7f0000a63000)=@llc={0x1a, 0x1d, 0x400006, 0x3, 0x0, 0x296, @random="ffff3efa013c", [0x0, 0x0]}, 0x10) r4 = socket(0x9, 0x7, 0x7) bind(r2, &(0x7f00001bb000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x800000000001e, 0x0, 0x20000000003) recvfrom$unix(r4, &(0x7f0000036000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f0000521000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendto(r5, &(0x7f0000486000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000f29000)=0x5, 0x4) prctl$intptr(0x18, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0x1, &(0x7f0000c04000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f8a000-0xc)={r3, 0x8004, 0x2f}, &(0x7f0000ef3000-0x4)=0xc) socket(0x1e, 0xa, 0x1) pipe(&(0x7f0000012000)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000109000)="1c0000001e000720279822081d0000000100000000e7ffff0600f70000020019", 0x20) 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a46000)={0x0, 0x0}) listxattr(&(0x7f00003b1000)='./file0\x00', &(0x7f0000cf5000)=""/4096, 0x1000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000083000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2017/12/18 08:55:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c0, 0x40, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x20000000, &(0x7f0000005000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e66000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0xcc, 0x2, {0x0, 0x0, 0x6, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xb, 0x6, 0x0, 0x6, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x4600) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000005000)={0xe7b7, 0x8, 0x0, 0x0, 0x4, 0x6, 0x9, 0x200, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x0, 0x5, 0x1ff, 0x7fffffff, 0x7, 0x7, 0x1000000000000000}) fallocate(r2, 0x2, 0x400, 0x7) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x14) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011d000)=0xc) getrlimit(0xf, &(0x7f00000a3000-0x10)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cd000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x1, 0x8009, 0x3, 0x0, 0x80, 0x8, r1, r2}, {0xa95, 0x24002, 0x80, 0x100000001, 0x54e2, 0x80, 0x1, 0xfffffffffffff800}, {0xfa58, 0x800, 0x2, 0x101}, 0x7, 0x8, 0x46, 0x1, 0xc0, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xab4, 0x2}, 0x9, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x8, 0x7, 0x5, 0x5}}, 0xe8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000120000-0x8)={0x0, 0x3f}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000da000-0xa1)={r3, 0x99, "72789b46abe71206de19673d470e556fb4e8a703ec88d02c0283ad4f39117f66120c1277a331201a8ec3e4306d3a14461c6e8b04b9f597c9732cdba363ec8662cc85d780c75dbc7bbd6904ac4ccc0e138293ef5dd5f41bbb0240c593df0d3df8cd6ede47e1bfe643606b962683b222f21601d2ecbd0a36ddbdc18e4b20f5b34e3dfff796e0b1934cfc3373d5d1e17dec87459e32d2876451d0"}, &(0x7f0000043000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011d000)={r4, @in6={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff}, &(0x7f000011e000+0x956)=0x98) r5 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000070000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000ed000-0xb0)=""/176) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002d000-0x6)={r4, 0xef}, &(0x7f0000093000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000)={&(0x7f000043a000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004d000)='cpuset\\^%ppp0.vboxnet0\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000011f000)='\x00', 0x2) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)='/dev/sequencer\x00', 0x6002, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r6, 0x10c, 0x5, &(0x7f0000120000-0x4)=0x6, 0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x10000000000001) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x2, 0x0, 0x800000000, 0x7}, @generic={0x1, 0x0, 0xef060000000, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x80000000, 0x0}, 0x30) pipe(&(0x7f0000547000)={0x0, 0x0}) 2017/12/18 08:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000271000-0x4)=0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000272000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) write$evdev(r0, &(0x7f0000072000)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000528000)={0x6}, 0x1) r1 = syz_open_dev$loop(&(0x7f0000c6d000)='/dev/loop#\x00', 0x100000008000, 0x20000000000005) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000bee000-0x1000)="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") 2017/12/18 08:55:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a3a000)={{{@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}, {{@in6=@remote={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}}, &(0x7f0000f2c000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006de000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000109000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0x17, 0x9c, 0x20, 0x10000001c, r2, r3}, {0xc2, 0x400, 0x7fff, 0xfffffffffffff001, 0x7fffffff, 0x1aa, 0x20, 0xe}, {0x1, 0xc000000000000, 0xffffffff, 0x3}, 0x8003, 0x6, 0x9, 0x1, 0x40, 0x403}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0xd}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10005, 0x80000000001, 0x0, 0x81, 0x1, 0x6, 0xc91}}, 0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x400080c, 0xfffffffffffffffd) getsockopt$inet_dccp_int(r5, 0x21, 0xe, &(0x7f0000387000)=0x0, &(0x7f000097c000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f2b000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) pipe(&(0x7f00002d4000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000cb1000-0x1c)=""/28, 0x1c, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000fe0000)=0x0, &(0x7f00002f1000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000478000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa4000-0x4)=0x1c, 0x2007fe) sendto$inet6(r0, &(0x7f0000ffe000)="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", 0xb00, 0x20000800, &(0x7f0000049000-0x1c)={0xa, 0x2, 0x400000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240001000000000a}, 0x1c) 2017/12/18 08:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80) bind$netlink(r0, &(0x7f00004b8000)={0x13, 0x0, 0x8, 0x10001}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x200000000000) mmap(&(0x7f00003a6000/0xd000)=nil, 0xd000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e37000)=0x0, &(0x7f0000c4a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000130000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, r2) io_setup(0x0, &(0x7f0000521000-0x8)=0x0) r3 = socket(0xa4daa23081996fda, 0x7, 0x3) r4 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x3) connect(r3, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x10000000000007, 0xb, 0xffffffffffff8763, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r5 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d76000-0x8)='./file0\x00', &(0x7f0000cd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) fchown(r5, r8, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 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]}) write$sndseq(r5, &(0x7f0000817000-0x30)=[{0x22, 0x1, 0x0, 0x3fe, @tick=0x8f, {0x1, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffffd}, @note={0x9, 0x0, 0x1f, 0x9, 0x7ffd}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000b6f000)={0x103ff, 0x0, &(0x7f000007b000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) 2017/12/18 08:55:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b9f000-0x30)={0x1, 0x0, &(0x7f0000000000)=[], &(0x7f0000453000)="81", 0x81, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x1}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x800000000107, 0xe, &(0x7f0000599000-0x80)="0800000000000000e1b4cffa4f900e93a367df2a31df388223290000000000000000ee1b35368ff747d06e69320235a561c07ccb745bace9f8f73c6b49d81d47b1e20ec73750db36621108b4a729074b1bc5e3f6a9d1d4cc1ab76ef9ad0dfbf9b2c8711b9facfb21b72e8fe8000fbb82a17850af624bcd5ac75ca70a21495fff", 0x80) r3 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f000022f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ff9000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009ee000-0x8)={r4, 0x1}, &(0x7f0000fe3000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ff9000-0xc7)={r5, 0xbf, "edb1cd309fa56fefa477eef9e828fede0f469a7a146ac52f8121b88f3adf2454546eac8c150a894344e165ad921f01eacad2a409ed0046feda92e27ac287ede6e83f23a05933cf41eec70ba3b84c9755d460087cae11648d608561c50c63f1ac5155fcac99dfe5f51b030780dce8a75949e3b4c6c1bc9311f08104842fd6928bbcfb3728a5ec939c9dbe1a8d33f4a91fa92f71925c0e1e4c136927b9dbc024e0fe494e33c4ef23c89e168ef90de200dc62383a0d00e556869c3020fbf66913"}, &(0x7f0000036000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000356000)={r6, 0x0}, &(0x7f0000fc5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002c3000-0xa0)={r7, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x71, 0x1, 0x3fe00, 0x21}, 0xa0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000057d000)=0x0) syz_emit_ethernet(0xe5, &(0x7f0000835000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="79a19b96733a", [{[], {0x8100, 0x3, 0x7, 0x7f}}], {{0xedff, @ipx={0xffff, 0xd3, 0x2, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, {@current=0x0, @random="9652ec7dc066", 0x46c}, "74ae1c7b864033a5fc74ee90af9135c82ca0937f10f6ef8c90121e022d65d4f7a5c1399238f7d246c91ba0b8541ebd3afeb46f16d565409a1b9d17c324079d7926c082d16fed4868f0da65b46d8199865cd159ba3128ca291dff9c484afbab40d794881d3970db8e87f1594d2f7fc4c321cf8c2c36282d32e4f874f4027a4a8617aa79530b54abad46de50f4fd7d9dd85a657b2abbf8ae53ad4f0b3771ef62823d913a313d774c2bd9315da2e92c39cfd0de3025b9"}}}}, 0x0) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f0000c49000)="cca1179f80f046c65e14e43e927e6b9ee31cf2497edefffa4e4afb6a0d30a64d15ea39314e94e210fb39f7321c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet(0x2, 0x10800000009, 0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001b9000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2e000-0x4)=0xc) accept4$inet(r8, &(0x7f0000d28000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000a1b000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000010a000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000eb0000-0xc)={r9, 0x80000, r3}) connect$inet(r3, &(0x7f0000de1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000040000)=""/0, &(0x7f00009b0000)=0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f0000337000-0x3)="f5177f", 0x3, 0x3fffc, &(0x7f00005ae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000005000-0x69)="5d42d190e4", 0x5, 0x24000080, &(0x7f0000bae000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 08:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1000000000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x100000000020) fcntl$getownex(r1, 0x10, &(0x7f0000de7000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000fef000)=0x0, &(0x7f0000463000-0x4)=0x4) madvise(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x1f) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) syz_open_dev$sndtimer(&(0x7f0000e9d000-0xf)='/dev/snd/timer\x00', 0x0, 0x80040) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0xffffefff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000ec5000)=@common='bond0\x00', 0x800}) fcntl$setsig(r1, 0xa, 0x30000007f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x800000001e, 0x8, 0x7, 0xd}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000-0x10)={r3, 0x4, &(0x7f0000863000)=[@in6={0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cd8000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b1c}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x200, [0x103, 0x0, 0x58, 0x1c, 0x8, 0x9, 0x5, 0xe746]}, 0x5c) sendmmsg$nfc_llcp(r0, &(0x7f0000e70000)=[{&(0x7f0000db7000-0x60)={0x27, 0xb4, 0x100000000, 0x3, 0x2, 0x0, "72e0f5ca3f308f70f98c366fcc413cb6415d8dc5a16c270ab531ab67869723f61c2cc807f49a7489e12ef8e19d8fd05823ef5e897c655aa94f35852abb06b3", 0x80}, 0x60, &(0x7f0000785000-0x40)=[{&(0x7f00008e0000-0xf2)="cf1f9b5fb767812c083f8723980a339fa8d991f4a33a83b47d7c1a0ff2a2225403406116c42c987945dfe7cf4aebe8670a37fca261d1bd8e4dd096465427fa68d04c211bf4c1e95b3fa3e536ecf7e916f3cccdf9cabbf509da995edd991d390b1776e3721305c05cf3a1818a060907524d9cdd278fa94d32e1725b435c3ef2b2451ab636811b41c1a1e637ea23c00b8a6be0037a82ada09d5023c53e7daa25328e9b977a319c43c8f0c1dad98f242885f9b0728d0e58aff5c0ea56e93591c9e4d6c1a6a5b8e9f0f4c631c2403a864dc138467acf9f962f1db35adf71a5ae5a67cdc70e0da64a466f9a9a86f0e1b6dd541cb5", 0xf2}, {&(0x7f0000e41000)="a1d866d771a03cdcc0019748e262fc85e0aee020edfe0a", 0x17}, {&(0x7f0000fc2000-0x21)="3c60e9a9332359ce58813d212cc161a0969f9f49c18df2666340fbbb44b1367523", 0x21}, {&(0x7f00002e0000-0xb2)="05b83d954a99130c905bb158b5d752a561f52c988a8e9bf5647011b1b45d38505339720571b91960ae1ed2910c5e264a7f7ebbda6c2a748be2d3dda7a5aa48d470e2e3dc309bcf36d846d241b4cbd0e67f58624e459d526eebe2a01954a58615b7c9aca41f9a7c41c51dde33ebac89d9b343800ea61104b6820ac284c213e8373c73f3deb071f410c6204e3446e96d8186ae8490ef869674cceebc18f36d82db56f8249905771262c9de6a8b56fd5f4efc7c", 0xb2}], 0x4, &(0x7f0000475000-0x108)={0x108, 0xff, 0x7, "10b1fb2f3687fd806c89811070f758baccec9ddca035bac358c7c4103e511a7a357a28154053629aedaf4ba04a63848a2ca5a7c3e557bdc268a63d5b027b479139dc59d3828e9813c5e0a5971a5b54eec2bf059fc7359d700dddda21adb553411e68aa29fbadccf13dbaf4e45ce85e6d11ae4a4b0e03e8a1870f8979363d22a010dead8b8b4f0f6c56ed8591171e5bca4ae667977298aa03608f8561173ba652ca1f91bf6e63adcbfc59f88bbc02aeb3c397eb68760c8112e70d840b6672d17d8b251df477c987ca1e776394723d457b452b4d4f1ca0706d8116b944b1ddc4a136d5093ccdf6e82f7eb9daa46cff1603af04e67b8ce576"}, 0x108, 0x1}, {&(0x7f00006ad000-0x60)={0x27, 0x96, 0x2, 0x3, 0x7, 0x9, "dfad752d73d7f9a589229ea2ae4381581fabb71ef8875179d7683b6ec0a3e4dfe991b8a1092a11f012def1fa6db6d18ba203320241c44ce33225e655929ed1", 0x1}, 0x60, &(0x7f0000b72000-0x40)=[{&(0x7f000097b000)="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", 0xfb}, {&(0x7f00008e9000-0xdb)="42d7e185c826ce895d02ac772803c845c87d685f62d2a36cef61bafeca0c5c15ead8c607ac9baed2fa64e61229b2373f974136025403a9660b2e28a49ef7272cb6fbb528137299c27b473a20c693ebbe1eb01a84c1a9c53d57e093598fe0164e86a78782b534efd0b21a753eee323d6387616fc9bf4ffe356622a9bf6b0cad863f8a974124f7e6b7fd1cf55ad756601e6b0812786c1cd266d341a7aefedb6a5c0a32789396dbd67b925b7daffdf30ae970520eb2f834c2bcabb8efbfcbc6485fd8da66caafe0c9e99cb819a3122bc8bd46475b3e1b13a44a142aad", 0xdb}, {&(0x7f00003c8000-0x60)="ef1b620619f99f92f079c80dd4f54d4d75532d0e08e341515162799e25ce2f47ea03d8a8b29473ba23afe4c7cd1bde584c394f430d057cff8a768470ce8deae46a2cace1baf24e230e5a424f43e3c45058986aeb8b843f8a9b6e102319c41631", 0x60}, {&(0x7f0000f57000)="ad990e6fecf081294c120c8d54f91c6312ede2ff468f528e7d88a172b76c6b415e33456c4e9b2a9574ec7813cfceed42a56b24f8c3f1a39cd9f1c5d11bb563f28620aebe249f058acbe2941a7b42d4ad4d4c86c92df2a7b151334f0386a03a66d51f0b24d2710c43aa3a63ed00b7755036fcebedc78ef368bd0eed045ac98c13d5dcf2ecbf4bb1f5f3498e740ea1fa87f95a657851a8674bea682742df667d86566c60114d", 0xa5}], 0x4, &(0x7f0000fee000-0xc0)={0xc0, 0x102, 0xc0ff, "7098f77b6eb8cc8dac06b5b5f0807283781c221a19c62fd529c8c39c6609ce37ec474bac8320a019705f266ae318f8a7fc09a34fbc51cf29ed47ae2e2099e1543103d9bcd7add5fa27409cc637b19c7bb94a25a6c4539f10a637062fca715c6c24f392557ac8a6c0159a5a284a589857faf101d48a0fd731c0ed43365af73f7f4db27fbf6a7cc03d0a5236217529e2331b27c7261e5fcafeb448525c1bc63141c698bc2deedb96289486a790c0de65cf"}, 0xc0, 0x8084}, {&(0x7f0000ba7000-0x60)={0x27, 0x84, 0x3f, 0x4, 0xfffffffffffffffd, 0x8, "f885b158cbf937347ee0d0990688b1851650bf4fa70986b7f27b9faffb39e35a98140f0f29d3b21d69a7c8af6f61314256a2662e5c2e2df1037f4befb03175", 0xffff}, 0x60, &(0x7f0000fcd000-0x20)=[{&(0x7f0000974000-0xe7)="d1fbe2b0cb8d426cd6c72fc6147f478666c0286bb4431d04723c06605896176baa68b5f1621a6710bb0315e62fca8531e7c5baef274b89ba3beb05e1e366bd22cd5858c75933551bcdfde64fb5b85d42d5627f44a64b8c1ecaf7d7427cc1279de28f7c5efb3f1a2f937a3ebb90d7e51d6a4befbc4ad878635a3b3a3f14c4ca149b06c40c630c243543de4513434d54ecb64a51ee840b93cd37e34f5bee7173043f3071c4ab022101ffde48fd46426591b490774cb12748351b7f95a448b6f1986c269c4ee227b6aa505d55c51ac8985c126db3d5fd0cdf7db2f7585ab906f60240e9610e0365bd", 0xe7}, {&(0x7f0000ea7000)="8157a87f24bf972e2d4469f422c5eb3cdf07d9147cc307516a325a1132712c29d9d2ed89cb82db0a300694153e13192f3cc227ece4477fd815546b6dc84f3d908dafabf66018b115194bd134ff84c557c8c1019fa092489b2e013faabc5d89590088d73c94872df122f7f282d7cb1d3cfc0409c6f60399b40671f601e2ef7e3e8665765a345ea54c43ee49502c5b92ed94b1a2f41821e9e48b753e9a0bd8b6f95eea70d9eea6d5b39b135400b43bb13737e0a9677ef112031e65bc178f7ba656df72478f4f08a3849846585cf71ec74af9c125fc3150b456045e6aab4562c8bf707e17b7cbf09a032b7a13c617", 0xed}], 0x2, &(0x7f0000d42000)={0x38, 0xe2548169a970ed7f, 0x4, "5c06dabb33a5611fc4b5ca7199097636cfaf68fadd266ac2e79f572062c079b50bb995ca83dd3f3c"}, 0x38, 0x8000}], 0x3, 0x8000) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000909000)=0x811, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003fd000)={0x30002, 0x0, [0x3, 0x0, 0x40, 0x10001, 0x5, 0x1000, 0x7, 0xc9]}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000036a000)=""/4096, &(0x7f0000777000)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000286000)={0x5, 0x0, 0x1, 0x7, 0x3, 0x4, 0xfff, 0x4, r4}, &(0x7f0000b2d000)=0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000142000-0x10)={0x1, 0x4}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xc) sendto$inet(r2, &(0x7f0000232000-0x63)="b9e1b67a8aaaa82a84d02dc4b0cb00bfdeac587513050cecbaf753660f85e77656623f2772c74fd922d1edd80fa989d2ca6edb3503b067e5b2adc3452e1abdbd19e753a43f09601dab62c059932cdf67e35ed0cbca405e44323cfdb3024b853a41aff6", 0x63, 0x8000, &(0x7f0000786000-0xe)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00003a8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f8e000-0x4)=0x0, &(0x7f00003c8000-0x4)=0x4) 2017/12/18 08:55:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x2, 0x0, &(0x7f00009d3000)={0x0, 0x0}) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000865000-0x4)=0x0, &(0x7f0000fe2000)=0x4) chmod(&(0x7f00001ec000)='./file0\x00', 0x100) r5 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000ce3000-0x2)=0x0) r7 = perf_event_open(&(0x7f00007b6000)={0x5, 0x78, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x90, 0x0, 0x4, 0x6cf, 0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x101, 0x0, 0x7, 0x1, 0xa000, 0xfffffffffffffffc, 0x7, 0x1, 0x13, 0x0, 0xfff, 0x0}, r6, 0x7, r2, 0x4) connect$inet6(r4, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000c0f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r7, 0x80000) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) socket$inet6(0xa, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x10b000) r9 = fcntl$dupfd(r8, 0x0, r8) fcntl$setpipe(r3, 0x407, 0x9) mount(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000967000)='./file0\x00', &(0x7f00005d1000)='9p\x00', 0xa00800, &(0x7f0000394000)="7ca062e6bc338ef2d9543ae178dbf49ef2974b613c8d7ec4b79848e0713de3206b52ec047d5746af4588d7743e7b0cdf6f24812f18545cdde5ee69e5c407961061f9636c0e3ec7e9edccf332d0b083400fab0330e3e832fd5e0e4acfd8b31f5242244f94c8cf01fd836135a66f08ed179efc2f976f37da725e9402690fcfc4116b2e6b62") ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) recvfrom(r9, &(0x7f0000871000)=""/34, 0x22, 0x2001, &(0x7f0000e99000-0x80)=@generic={0x1b0159c43f4c08de, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) r10 = syz_open_dev$tun(&(0x7f00006e8000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) fcntl$dupfd(r10, 0x0, r10) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f000034f000-0x90)=""/144, &(0x7f000093d000)=0x90) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00000c9000)={&(0x7f00009b5000/0x1000)=nil, 0x1000}) connect$llc(r0, &(0x7f00000e4000)={0x1a, 0x15, 0x2, 0xffff, 0x4, 0xf86, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/18 08:55:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000647000-0x10)={0x0, 0x5, 0x10000, 0x67}, &(0x7f00009cc000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000051f000)={r1, 0x20, 0x10c4, 0x40}, &(0x7f0000b11000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x2000, 0x0) linkat(r2, &(0x7f0000ca2000)='./file0\x00', r0, &(0x7f0000100000-0x8)='./file0\x00', 0x1000) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)="d9334e1430d4b07fd0b8eb6243371dd903fb6aa185c7d29a759fadb1b98dbf708644c5ecf92ccf31e4619d7a6ecb3da14572fe35ee8a7663e0b21208072c6a9721cca87dd202a6f521c78d1292a82bea95e6e2ed1e697ba1f4876966e776f5b9a08994203658ac9320de69fa62dbf0744f8d08b3137cb70b646361980c8ef2d29fa2208dade78a95a3f69acbdd663d3e00b7c84e474b5c50f58d8aa03e59cbb4f2ae82d0323f7c449e880c8e411f180a2fd06bf35c485d97d83e6cbd82189ca123be08e3f59b8ed4d4e473d369aa271b1c45", 0xd2, 0xfffffffffffffffa) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff84c) request_key(&(0x7f000001c000)='dns_resolver\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000)='id_legacy\x00', 0xffffffffffffffff) 2017/12/18 08:55:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00004b5000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000013000)={0x0, 0x31, 0x0, @thr={&(0x7f0000004000-0xe2)="0acac8b192fddc13f89f92b0c431f8235d8e38e1b9a7c223b321e671bea0ab0caf0cd342c46ab39fb36c20b42e1a06a8f9eb6dbbf6ee6a075abd42f3b2941095128215363d6d71bf941e431ff9914582864a98fbb6dda85cdfbd00cdd285b4c684c3e3937778839a277a945bad7a7f728c4d62fbe4ab303a1ea2a8e5239d4150673ab6d2f45496197caafc500cc31e123e25bb625d7968b6e2012f354751637570bc6f00c57f7e944677d4f253476fc7a4dc8fddd84fd44f92bacf3604ef743c29e3aa55e19627925ee7bd25880a2ffd2c5c90abcef758850eef809b7f7009ed7b7e", &(0x7f0000004000)="7911160e7d028711e7295ea80a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) setitimer(0x1, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013000-0xc)={0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000012000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0xc0c0) fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000012000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000dc5000-0x50)={0x6, @time={0x0, 0x0}, 0x3, {0x7, 0x1}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 08:55:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000-0xb)='/dev/hwrng\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x311, 0x6, 0x7, 0x5, 0x80000001, 0x7, 0x1, 0x24, 0x6, 0x2248, 0x2}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x80000000, 0x6, 0x8, 0x4, 0x526, 0x6, 0x59a, 0x7ff, 0x0, 0x0, 0x1, 0x3f, 0x3, 0x1, 0x6000000000000000, 0x4, 0x0, 0x1, 0x2, 0x69, 0x2, 0x8, 0x6, 0x3, 0x67000000000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000d63000)=""/4096, 0x1000) timer_create(0x7, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6723ac734b3ef66fd756759d3d9821bee0e05129c", &(0x7f00001a3000-0x58)="b729dddd726ca3a856abab1ce1cc5ceeb80651bbe0b9cf836ffa57c79ba0c5df31261ae42c6ce1b25d88fd6379c509a33820c46448fd4e69c85e59a7dc5ca35c107e611c8ae5d8722feb8f6f5cd0b5da376402bc1742c57c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) pipe(&(0x7f000048e000-0x8)={0x0, 0x0}) timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00001e0000-0x7)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r4, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000c64000)=0x7ec, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d78000-0x4)={0x80}, 0x4) socket$inet(0x2, 0xa, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e56000-0x82)=""/130) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000af000-0x4)=0x8, 0x4) readv(r4, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000736000-0x28)=""/40) 2017/12/18 08:55:30 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pread64(r0, &(0x7f000029a000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fba000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket(0x4000000000000a, 0x803, 0x2) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d9f000-0x4)=0xffffffff, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f65000)={0x0, @in6={{0xa, 0x0, 0xa3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fb9000)=0x98) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbb000-0xfd)="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", 0xfd, 0x805, &(0x7f0000fbd000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000001}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001c6000-0xc8)={r4, 0xbe, "68929a29eaa9556e155299032a4f1d630d9ce08c3fbcb3f448d8272788dc012d677f827e039510a265a47b333cc1e3eae523214375afd621d1e16f19e28e04a427d31ec8516f742e77d9533c23da6392c7270f4308bc4da63692125de9e18d051e4be9988b37ab0b6d318ceda61dd5d06cc7ded22572089574b41db5ee1a39192ada87b7cd47e280dbc08a98b4f69cc181695a8f7715a971449419c8fb9b4564f043d5534d88a610a6dcad532be7d478001e5ad32c1edf5cc3fae758acd7"}, &(0x7f0000fb9000)=0xc6) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00008e9000)="41534b044060fffffffffff5fffee1110e52df296b71591361d83aef075510b16c", 0x21) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000090f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00007dc000-0x5f)="5f4090fbea3814411363ea149b593079953d9ffe8f6933af324f731ca3b64330fdc4e2f06400077513f49feca7dda7846e9ba56a7c3729aca7081f297b0dbbaa9f9c8c02f6684d4af41d88d121c876ad19c1d31d4ab4ab9c305a4d70643750", 0x5f, 0x0, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000129000-0x38)={&(0x7f0000fb8000)={0x27, 0x5, 0x0, 0x0, 0x0, 0x6, "c149e94408a35fb4524724a8b7e1ee3581e65062b5c09909286a8eab68757444e3825078415fd94d1b036e6855df7334d8e9ebbd3d08263c5325c03c75cd69", 0x5}, 0x60, &(0x7f0000fb9000-0x40)=[{&(0x7f0000fb8000)="4c30c8ba32f8ceb5564538fe08273a92f6282ca8aa9c66780bd137297a2d9c1fa77d72b0098a3f3f0788caf6eba83a8336f58aef498340050a35e79317adaeed9a157e106a7cb8763282fff4b7840f3671", 0x51}, {&(0x7f0000fb8000)="00000002a3e73ede06e4e1730000000000000000b82f906b27b3b5bd37f74ee1aea8ad", 0x23}, {&(0x7f0000d2e000-0x95)="f70e903ca8863e78c7c67619316d1b2246a8beb491d8b1ed88f96803a392f848c1731eaf4fa6fe3b7028602511e880fb5a458b6d5af5e20104934f2dd92b4a53557cd0eb98bfae61d026df683e3df4fba1e4b15992be268c267eb9d791655a7419634119d418050db89aa3595b3dba9b097f7935477ba571dc101b568b21551ecf9eface7ee919715848680456ad35dc84b61a2552", 0x95}, {&(0x7f0000631000)="a950a4e4b3dd9b3cbf9f1a80cbaef90f6f68840ff3d94879bfbd3fa9ded3dcb8b1e972b1e5bd3cda7c67e1193e17dc86c34d2d09cd95b30c83532046e5d865becc3cc4a39333b8c868f6f17391b9804769caf6cd62e374776261a23a6a629ed24980d2c786224e4125b51029e0c0a59da30aba6bba2075dbf0815a46605ef5cc8eed104029c445bd4ed012defa41cdd0d96cd4", 0x93}], 0x4, &(0x7f00002b4000-0xf0)={0xf0, 0x11f, 0x2b, "55e50dfb265a10135200f6dca7e2e4ca8382c833e09ef5bd477856a077754ae347c049ea9479e109f1e2b34b7cf331efb5bf7094f4686b9fc5f9908cd83effb99cd9c7dbef97371f9327d2733a59f2d1325b7a5f2a4e40f13d7fe36b6d6d77c00d06a0de148fa106997476a4652a2dc5e840223df3f2b9fd5052b29595c32ca7febd4711919ad52fefede3782ea2271e8e0c80bbfcbfa5710843e6ff3d4b0e533eb38dbb04043acccbcdc6aff1959e9b10f7328b18a1f371fbfe031bf5d412abc5aaa2a55b1376be6fc0a68536b0a55aac20c5afd28a9ed119690e10f06e92"}, 0xf0, 0x7ffe}, 0x20000040) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, 0x0, &(0x7f0000933000)=0x0, 0x802) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000a50000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/18 08:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$unix(0x1, 0x7, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00008b0000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000027d000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000000001ff, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x100000000000000, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x21) shutdown(r2, 0x80000000000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x100000000011, 0x3, 0x8) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000052a000-0x4)={0xfffffffffffffffd, 0x3, 0x1000}, 0x4) accept$inet6(r2, &(0x7f00006c5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000049000)=0x1c) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000679000)=0x1, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b78000)={0x20, 0x0, 0x7fff}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000468000)={0x32, 0x400000c, 0x2, 0x2, 0x0}, &(0x7f0000e97000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000e0d000)='/dev/net/tun\x00', 0x0, 0xc) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x83, 0x7, 0x5f78caba, 0xd2, 0x800, @ipv4={{0x1d, 0x4, 0x36, 0x0, 0xc7, 0x3, 0x3076, 0xb684, 0x7f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x8001]}, @noop={0x1}, @cipso={0x86, 0x35, 0x8, [{0x7, 0xf, "5912da4d20ab06fa2840f1eff7"}, {0x2, 0xb, "ccf8e768399e48e039"}, {0x0, 0x12, "ebe53b9ff729cdced1d4700fe0dbce60"}, {0x5, 0x3, '1'}]}, @cipso={0x86, 0xe, 0x413, [{0x1, 0x8, "c4bb26138b47"}]}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}, @noop={0x1}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x6000, 0x0, 0x0, 0xf, 0x9, "315dbb", 0x6ae, "baf373"}, "40e0515f2ff0b158d33269866bb2401805844f22679e3f68839596a8019feacf9a4230acc3825a816a3b9a8feff88afa995b1f5a5736f7603e439069e24c19b600dd28"}}}, 0xd1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001d2000-0x20)={0x1, 0x2, 0x8208, 0x7, 0xf7, 0x34, 0x8, 0x7, r4}, &(0x7f0000834000-0x4)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000555000-0x118)={0x502, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000020b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000262000-0x4)=0x0) 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84b4bacc5aa7a153b5bd41baed76053aa1567888daf52d1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c8366fa2cbe6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe6, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e8a000)='keyring\x00', &(0x7f0000ae9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00002c3000-0x8)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) r3 = request_key(&(0x7f00004b7000)="6369ff000000000008006f00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f1000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f00009ce000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d8000)='eth1GPLposix_acl_access#%]^ppp1/\x00', r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/cuse\x00', 0x20802, 0x0) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000613000)=0x0, &(0x7f0000069000)=0x4) r7 = syz_open_procfs(r4, &(0x7f00002a8000)='net/fib_trie\x00') r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000421000-0x20)={0x5, 0x1, 0x4, 0x1000, &(0x7f0000874000/0x1000)=nil}) fcntl$setpipe(r6, 0x407, 0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) preadv(r7, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) dup2(r9, r8) ioctl$int_out(r7, 0x5460, &(0x7f0000b71000)=0x0) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000860000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f00008b6000-0x5c)={0x2a3, 0x1, {0x0, 0x3, 0x7, 0x3, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000058c000)={0x3, 0x2a0, 0x6, 0x100, 0x100, 0x6, 0x6, 0x1}, &(0x7f0000ad0000-0x40)={0x3, 0x1, 0x80, 0x1, 0x1, 0x40, 0x10000, 0x9}, &(0x7f00008c3000)={0x2, 0x0, 0xe61, 0x8, 0x2, 0x1f, 0x801e, 0x96c4}, &(0x7f0000aef000)={0x77359400, 0x0}, &(0x7f0000ba8000)={&(0x7f0000fff000-0x8)={0x6}, 0x8}) futex(&(0x7f00001f4000)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={r11, 0x0}, &(0x7f0000006000)=0x2, 0x75929bb026292a4) pipe(&(0x7f0000b13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000730000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e88000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000093c000-0x4)=@int=0x0, &(0x7f00004b2000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000083b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000635000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x5a, 0x3, 0x20, 0x80, 0x7, r13, r5}, {0x200, 0x4, 0x5, 0x0, 0x7fff, 0x1, 0x3ff, 0x2}, {0x6, 0x6, 0x8, 0x1}, 0xd32f, 0x8, 0x80000000, 0xae9e088bcbf75410, 0x12, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000, 0x7}, 0x10, @in=@empty=0x0, 0xffffffff, 0x2, 0x0, 0x8, 0x80, 0x4, 0xd1b8}}, 0xe8) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ea000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x5) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000221000-0x4)=0x158, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x80, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008cd000)=0x0) socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000006d000-0x4)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x9, 0x32, r0, 0x10000000) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r4, 0x0) r5 = semget$private(0x0, 0x3, 0x456) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000001000)=""/4096) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) dup2(r2, r3) [ 39.022350] 9pnet_virtio: no channels available for device ./file0 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000108000)={0x0, 0x1, 0x0, 0x8001, 0x2}, &(0x7f0000535000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000332000-0x18)={r2, 0x24, 0x10, 0x0, 0xdf11}, &(0x7f0000104000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000035a000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000a92000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e5c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a48000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005bb000)={r4, 0x400}, &(0x7f0000325000)=0x8) r5 = add_key(&(0x7f00009a7000)='cifs.idmap\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ec000)="29c8e4e03f0108022ef1db8da0fa71d8f615aee348274c4fc1b2046004dc26c60a1fc0ccac57f00ba49b08c4c919e7da66d3580ad48c3f3697d87167ace2a7c05ab609aedb3e7223ad77de8ba2bec06dc30563c6c0c3e0a80cd1bf906aa8f3705861dd1111d2967ac345ef0d8130ed2d2c17a660841f3276fdf21d39e80dad6334dd09b30ced684fb971f9ccd92e618b6f52e4799566dbad7af480ec50024fef73e9981cca67acedb5a871602cdf593ba2d40292834858cadbffae3fac19643358b4ab59ed98eb1ad4aaed61f61fa4dcdf9a4784510ee248f904457943bad205ef9951", 0xe3, 0xfffffffffffffffc) add_key(&(0x7f0000ad5000-0xd)='cifs.idmap\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r6 = accept$packet(r0, &(0x7f0000a79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007f8000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000aa4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r7}) r8 = request_key(&(0x7f0000653000)='pkcs7_test\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000186000)='selinuxmime_type.vmnet0\\eth0\x00', 0xfffffffffffffff8) r9 = request_key(&(0x7f00002a5000)='cifs.idmap\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000-0x8)='wlan1-(\x00', r8) fcntl$getownex(r0, 0x10, &(0x7f00006d0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ed0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) fstat(r1, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000157000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060e000-0x4)=0xc) r14 = geteuid() getgroups(0x2, &(0x7f0000238000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000852000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa2000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ae000)=0xe8) r18 = getegid() r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000432000-0xe8)={{{@in6=@loopback={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008e4000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000d5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba3000-0x4)=0xe8) r24 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000081a000)={0x0, 0x0, 0x0}, &(0x7f00007d4000)=0xc) r26 = getuid() fstat(r1, &(0x7f00002eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ff000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000d43000-0x4)=0xe8) fstat(r1, &(0x7f0000966000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b20000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c40000)={0x0, 0x0, 0x0}, 0xc) r33 = getegid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000333000-0x4)=0x0) getresuid(&(0x7f0000825000)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f0000403000-0x4)=0x0) lstat(&(0x7f00004ff000-0x8)='./file0\x00', &(0x7f0000cc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000238000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001d6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ed4000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000)=0xe8) r42 = getegid() sendmmsg$unix(r1, &(0x7f0000bdf000-0x38)=[{&(0x7f0000b49000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000624000)=[{&(0x7f0000767000)='g', 0x1}, {&(0x7f0000ebd000-0x55)="93a41711e2fc75f61c2fb722db669a0cf46166e9ee0fc67aa2bfd5d57b2d9fb10dedd1f5ea1e42943158493a331385e261cf71fcdbab1d6b22f9b6b38acacbcf3567c4a4ce3f05350440c73343e7434a09eb7c687b", 0x55}, {&(0x7f00005b7000)="e7cae7e3662055457dc49075976ae4cd14a822eb4289ec3674e15289aa396af0a8b0ff3f7fe47de6042e29aca73143f2ca5eb33d8485deecf9c29bafbd4f0313c7ed12a84e6bb8204fa097ea11a2a67b128b57c8ea27aedef8ab", 0x5a}, {&(0x7f00006b3000-0xa3)="77af53d81cd53fd28680c2449126d0ee96907fa4eb5cf319a568e52ff69c9b98fc44b8859248d6666a79ddd42eee479b7df2f2aa2f2c51fa9f04cfb2ec16c334a5b58db923580e57ff6a1a76af521752f5e709f6aca445078eb02dad6422e3d2d728820846f3479736697c72571f447ebe8414284604e465a27c4ed7b62dae0603369c2a322abe4069b9812cb900b31cfefb2cce849ed5240115b2dc252a27151e4944", 0xa3}, {&(0x7f0000770000)="963436e06a99518127aa5e028772d94c730c16f99ede277d4b32f57747e1f0cf418f041e8debf66b52ec0c8dd9a79464adcc2b22ad0f3de1282385aeb484007213a23b161988af48df539c528fa78558e0084c7e2c84faf24e2db1fc8b59b7b0f2804d08e34673c6d5f561e4a3a6961d68061d26136596ec45f2dd63bf292b0f94c0b17355145ac144d31f16e495cdfc2dd8af413d91e8be27d83510835440f7966ca335e21594fcdb12a28a32d92c538437609e9017e9412f2a72786de8d0daabd433ce39d838", 0xc7}, {&(0x7f0000095000)="", 0x0}, {&(0x7f0000ab8000-0x1000)="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", 0x1000}, {&(0x7f0000419000)="ee529ea03eea3d582a7df28fa36eeef8ff03fc0cce0dddae09a85bf092401c4bbeb15a96f0a760a4b91cb570f1", 0x2d}, {&(0x7f0000d65000-0xd2)="2fae414f138b301e3f70764ef591b08567426577ba3a63734da3107386585ec3c8d6bb834a26fb09da5c8b9ece44de23d6ac7c68a2e4d66e7be502ff252fd1a1207ab6613169e0375f273ce8f1fa42b4964710309e7ab22acb5eaa4f8d33e9c261a7d1e9b727cd80084e3f192e5f6e0cf56ba8660abda0de7914fa945b3c4e60adc47454f34e8e8857aebf74c2d3c071a1b5c5a1181db4044dd7d2147dac8d5733eedc6ffcc45e56646b3b571689e5728eb816c585f2641c2f80a4dc8f70ebb0c0649d664eff4ec4c16c28a6d38bebac716a", 0xd2}, {&(0x7f000038d000)="", 0x0}], 0xa, &(0x7f0000b52000-0x16)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x1}, {&(0x7f0000753000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000060b000)=[], 0x0, &(0x7f0000749000)=[@rights={0x28, 0x1, 0x1, [r1, r6, r6, r6, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xc8, 0x4000085}, {&(0x7f0000d6b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a1a000)=[{&(0x7f0000680000)="3ef5afba5ce5715acb4f2c131629c8783b50cadf4e0ba65a28a5c8d5f48fe458c8f7a8da7e14a7198f8f1d6d796443ff0e4d93239a7465f1e9f5c7a8c0f80de030f5db0da9aa9f10ecb7b24fb5aaded1b1e766ba31b2df3040ddddc1348c945375fc99b0c267b1041939fe26d27dc484c75eb97463389f2f0fe649286e4da8e9724a90d8084b190ecbb2b3df6dc243657a55c88dff2837df6a5a186fefb586c11f", 0xa1}, {&(0x7f00001ba000-0x54)="35cb7c05097a233cab93c553ba0835266e5a4993f9c33b001037c4ef858306e4f91e1159192251779d4f5d06c7d737b35fcc8efab24dd59bd944364ac2b853297bd06315584400ad9cd5b4645031735d1a6bfb76", 0x54}, {&(0x7f0000052000-0x80)="ac446dcad39d4df0fc2bc9f8f462b388940b602a9fb29f4a4428e27b7cdb004a17d247cdf44853904a05b04bff6a920f9d07a55743473e51a8195afceff7000dba5599886c6ed5c0fa5975c701211dd4307b46cc135b0fe48060f062033452d45e42d5c49c178691aa874915f7cddfca278f090ba216562804d2ae1592ff7894", 0x80}, {&(0x7f0000544000)="b19733594fddca1425873a9b82acc002734bceb64b2e3e9a979b5b49d6b9099302c6bdddcbe2971a83afcfe4140d15f2c7dc3efdd76ff1686fe298d68c4e19e3d26cbe8b05fc1d87fd5dc68896e82761be5a9f87429023b7c1d8a7198391d15bc71467ee8c0682e926760b9653afd3ecfc2224a1b2b36eb2", 0x78}, {&(0x7f0000f0c000-0x8c)="098aa8bd67df57f42220c7d7c9a689fc466f4de6c73b7908899b084ffc37cbb6ef7d3184c2c7125be345cba2d7f1e53ce0f282fafcaca3c3f42d511b7f2cdc89079df4209999b25650a8d020eb65a886a8de5d1420d32a9776d0a9c25cc9df35a2b184b6da34ad73068cccad8d24282223d04272ae36735c3ea4dc26a7c1cf6988204a2fe5b7223f2779d5ff", 0x8c}, {&(0x7f0000f79000-0x6f)="506a9b8dfa010fd5d7f4557d16a82b5660136003810601d91d6c4882c104086be8c343a39a9eff6e2c6df8ac6895d775c7f7e0153d24a9ecb5ec3741514af086b912e15307b47449c57070a856619e34416f8a0d5367b052671d3c2e70a683ba093a326f805e7cbb08aa4675226407", 0x6f}, {&(0x7f0000fdd000-0x2e)="1bd5f01a4654fa0950c130f90307fad91b2f2331ff9cb92b0c022a696bf720559b5a013958ac03ffa2eea2dcfe12", 0x2e}], 0x7, &(0x7f0000abd000)=[@rights={0x18, 0x1, 0x1, [r6, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r6, r6, r1, r6, r1]}], 0x100, 0x8000}], 0x3, 0x40840) keyctl$update(0x2, r9, &(0x7f0000d0e000-0xa6)="36d70b7aebe35c893b46d32675ef596edfffa20fcf83b9524b9247ccb518276de6b8049e22ea55fde8a506689cded319b5d8f64b3c3b0efe4d53d888402a2e986c5c38f62360f1068a8383b84137428c0137bad27069ceed9fb6d8f0b11919b0d91bbcdd8355c6f79ad8b48907e8acce12da54a02f84ea76cc713e39ec60a112b53321b4fba9bef8e0c6cfa75d7ef25bfe8ca975e7678369c910e887dc229421be5f1df1dda1", 0xa6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000079c000-0xa)={0x1, 0x0, []}) ioctl(r0, 0x4, &(0x7f000004f000)="365926fb77ff7b9426a9787a69ca5f44cb8caf3fe65919a0bfb9abe64173574cd31a25a5c36e90011379a1363cffcd225e0300000000000000855be1823fc5feae615dbed4cd38f5ee57cc445f77be28488e6690514df645e75ed16c0ea2a023aae643665428effcf76882f5ffd0c7365d15d10e801dfb02cd4607e1c4d1ef39436882c100010000240520d5b655aa03625ba83952d37d500fbcd29d8a75") socket$packet(0x11, 0x2, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}, {&(0x7f0000f5c000)=""/40, 0x28}], 0x4, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000170000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000)={0x2, 0x3, 0x100000000, 0x20, 0x2, 0x5, 0x272b, 0x4, 0x3, 0xda7d, 0x4}, 0xb) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007c0000)=0x7, 0x2) syz_open_dev$tun(&(0x7f0000eb4000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) r43 = add_key$keyring(&(0x7f0000e45000-0x8)='keyring\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) keyctl$restrict_keyring(0x1d, r43, &(0x7f0000ab4000-0xc)='id_resolver\x00', &(0x7f0000d69000)='net/packet\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) 2017/12/18 08:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003f4000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x0) setfsuid(r0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000526000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c3a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000033e000)={0x9, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000064e000)={0x6, r3}) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x2}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f00008fd000-0xd)='/dev/usbmon#\x00', 0x9, 0x400602) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000a1e000-0x12)=""/18) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000711000)={0x7ff, 0x7fffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x6a, &(0x7f0000abc000)=0x0, &(0x7f000016c000-0x4)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00009fc000-0x40)=""/64) poll(&(0x7f000098b000-0x18)=[{r4, 0x200, 0x0}, {r4, 0x2, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x7aaf) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000352000)={0x1, &(0x7f0000fd9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000180000)={r5, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000181000-0x4)=0x0, &(0x7f00007cf000)=0x4) 2017/12/18 08:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000157000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x800000000c22e, 0x400000) fcntl$notify(r1, 0x402, 0x8000000d) getpeername$netlink(r1, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bd000)=0xc) r2 = getpid() perf_event_open(&(0x7f0000308000-0x78)={0x7, 0x78, 0x20, 0x9, 0x3, 0x8, 0x0, 0x0, 0x1024, 0xd, 0x6, 0xffff, 0x4, 0x1f, 0x0, 0x4, 0x0, 0x7, 0x1, 0x2000, 0x2, 0xfffffffffffffff8, 0x6, 0x10001, 0x6, 0x1, 0x0}, r2, 0xe2, r1, 0x7) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000066f000-0x10)={0x200, 0xa71d, 0x2, 0x33}, 0x10) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000087d000-0x8)={0x0, 0x4}, &(0x7f0000615000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001e1000-0x8)=@assoc_value={r5, 0xfffffffffffff801}, &(0x7f0000cbf000)=0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000a74000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c36000-0x4)={0x400000000007}, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e12000)=0x0, &(0x7f0000e87000-0x4)=0x4) fcntl$dupfd(r6, 0x406, r3) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x40, 0x0, 'ecb-cast5-avx\x00'}, 0x58) 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x5, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x16a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000098e000-0x24)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x24) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000957000)={0x6, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000bf9000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fb7000-0x8)='./file0\x00', 0x50040, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000002c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000002b000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e8e000)={r4, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000097e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r5, 0x51, "1ddbe001975a791de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0700000027efc5eb0c5b1f77a5a4"}, &(0x7f000001c000-0x4)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r6, 0x8001}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet6_int(r3, 0x29, 0x2d, &(0x7f0000ad9000-0x4)=0x522e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() capset(&(0x7f0000d38000-0x8)={0x19980330, r7}, &(0x7f0000244000)={0x0, 0x4, 0x0, 0x0, 0x81, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r8, r9, r9) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00006f8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x8) syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x1000, 0x2641) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0xf, 0x5, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000782000-0x4)=0x0) ioprio_get$pid(0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) unshare(0x40003) preadv(r3, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f000061d000-0x76)=""/118, 0x76}, {&(0x7f0000217000-0xb6)=""/182, 0xb6}, {&(0x7f000069b000)=""/15, 0xf}, {&(0x7f0000a35000)=""/24, 0x18}, {&(0x7f0000c14000)=""/4096, 0x1000}, {&(0x7f00003d8000-0x30)=""/48, 0x30}, {&(0x7f0000a67000)=""/78, 0x4e}, {&(0x7f0000461000-0xb2)=""/178, 0xb2}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0xa, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b10000-0x2)=0x0, 0x2) sendmmsg(r3, &(0x7f0000c55000)=[{{&(0x7f00009f9000-0x1c)=@in6={0xa, 0x1, 0x6da, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000792000-0x70)=[{&(0x7f0000566000)="", 0x0}, {&(0x7f0000051000-0x9a)="31ec823ae15ee67217037e156a10aa85f1ffae75aadff8788d1b6b45eb707c6f1cba6370d290269c9bd56bd713f6e392bded01b174f8b6d88e7a5600ec507510c82d5e1672f3bdd4a3a20c91626432e0a35df262f1c94c44fca4afa75cc5576e36cbd0d60eb737365d89b940bbaa94bc783e68f5cd793b4cae3fee6287c0682788578a168fba0ded043c5125bdd92b5197bb06ba405d2ce41a7a", 0x9a}, {&(0x7f0000ee5000-0x98)="65b63863a22a3c667c3e8809ec0a823f68e0b6935546e758301c6f4f014a8f88747fd964fca8a32ed68a57a010bdd9844c168bd0b6a5049e9211f6face71a4309c56744f248ded7e8e741f841bc2715d592ad60b8039079acc5d7a138691441405f25a1d0701887335e1cc7c337e01131ca768c68e15a2718aafe2ab7afe995afa6f885eb603336d205e2044ddc487b0eab3e38a801208eb", 0x98}, {&(0x7f00003b4000)="536689033abb4dfb36e7c9d3aa96d1fab2f03eca2d419e41a9ff75ed09a660ac43663b9d5a6417816cbc9dceab191959ef0b96806c701bc718a488901b7faab239c22631ad0f638c8e33754a5acaf738f6", 0x51}, {&(0x7f000073e000)="122768048d8542425a7881ea6bc81738f31aa4ceee70b11734", 0x19}, {&(0x7f00008b7000)="6cd5ac5d95ba794ff39091c701f1dcab01f7a858d3ef7f3633d1698dc719d9aa9bc0426222ba798c525a885a4e9709895ad80c338aae0cba037c7b", 0x3b}, {&(0x7f000009b000)="2a57e520cf0ca29ab6de5e6d967b14a4030d96b084d212e62766e399291c2a9e49c7cdf71cb26c940a16f40e6e64dbede5c2f97d9f05873c6c75dcd6ba96f6df220b986de8e7c54637ae7c693033acc7fee2827540aa", 0x56}], 0x7, &(0x7f0000f15000-0x150)=[{0xa0, 0x84, 0x1, "054b229eee8495e3ddc1040e9f84b4c003f30373b70a323465e913054410fafad70813978995c90cc5f9f13f004263b479f4672f768e44f6af28e3220819641caecc4b471a6c48bfce6c660e0ccffb0ca69916a4a78d5825485d2b0802405fa1739e180edc8cb855e0c0117b8ce393f3433390ae3b25837a3045a0ce70e3a5812e6e98ba92d2b44f7163c12b7a"}, {0xb0, 0x1ff, 0x3, "353918a5285fe96ad98aeb430fb2b9cc8122874c4b2ba3a2e9e1acfe5bcb3858537e08b5ef813629b072219e9b030346707125f23dc3341ad3cd93bb7a67be9c67fd1b32167e363be7800756ed6a2f479986ec765ce4cb5270edc78a5d82d27f1c8a100c086562a254bbc89e713d395d98eda6df6ed1c8561cf098b18b4687932442f63f70e59f7d7150642da4ee47c908777d1b58f84cf05b10"}], 0x2, 0x4011}, 0x100000000}, {{&(0x7f0000670000-0xa)=@rc={0x1f, {0x1, 0xfff, 0xfe, 0x6, 0x81, 0x81}, 0xf7c}, 0xa, &(0x7f0000213000-0x40)=[{&(0x7f0000fa7000)="", 0x0}, {&(0x7f00005a1000)="42a5881c835fb33b6074e7a9acde54035bfe171bcc893890f38973c29f0c7cd352e254dcac390d0d88b59e17", 0x2c}, {&(0x7f0000621000)="d9070715da771eb4f89fdb7e7b87662917dc019c3ebb346aebd389aa5dc2e1b1276d87eb2253a0b6788cfa4837c445a8922b9f7f8f1ebd7521659c44d53fcad0f1ac28ec1afab28ec5d981ad17c1146769928f1112c32abf0669db2f6090692fa15c22f32fcc453b7ed8f33dba050755b5a0137379e7bc658b54739f71088010c3487d7bdd5b7b542ce65a0cc6fae037f15f43618fa6c85a8b44f37bbe8b07e891b4195b3f2f23ff1a48d7e950814864c7cc067a12", 0xb5}, {&(0x7f00009ac000-0xb0)="3a488d0b4e8a0477d164fd24f781841e597cd7a806538468d40482b541c731d85d48c78c316ea6590210eb8e2ac9a46b97d18f005d1dbf1bc5e717d053fc3c48422f061b89a24eeffb76c2deb49be0dbe674d9724b78147a7ba52ee853ab6c4d809b90f7134abd0a1f342decf65aed6603ce4b2c32c456a89bf584dde5726ac8fd5d09633e95f8ba236a329f52712108b8ad88707404e896d488d684d43c7908e93367e44336eeb6ddbab5b5ac0b6c05", 0xb0}], 0x4, &(0x7f00009be000)=[{0x88, 0x0, 0x8, "f7400075787aa8ddd7a893bb8af846cfda5d0d6f7e2cf65ffbb21842fc5b83d3c53b0d93672468bb282de216b62116a1764e3ea791f89ebc7fbde284dec8b8b91423ae19350ba63ad74268124139883c81d02130908044e7b7037b9647e6b1c347c4a1b17dd09fc1cc517310510ee59805cd39de"}, {0x10, 0x108, 0x3ff, ""}, {0x60, 0x117, 0x7, "3311205ac4d13fde0c6b3f71bfe9acb539309f8f749e89361cfcb97411e99a5d5f502043bb23ceccbc3ab9d3d98e7ee8684d6a419712e1234f8731dc7274252d14d06fe52d680adadcb6"}], 0x3, 0x1}, 0xfffffffffffffbff}, {{&(0x7f0000ae9000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000d0000)=[{&(0x7f00005af000-0x87)="65bbce0d5b13ef531c75ea1f98def6af2268496b0b55be416df7c90ef5455764abbb85a908a41a276df66509ddef958aa51a28dd602b55e279f664a607d6dc30eb875075fdf9b379ceeb57a11d1ffd460206b86d48ee1b92ec4c031d02b6bcf5741a2a03cfd61e1ab3beffce9e96ad27ad895131f4d9febfc4127fcfc22e41be8941a5d8a2dc14", 0x87}, {&(0x7f0000e3e000)="9601605790d42170efb50dbd9de037293c955bb603fd24e56724681d149cd4e8d1950c5f4a2c9670b64223e6d1adbbb4bde8f076323c6f802248166c509e2681f8a003ea5afe2be012d5e97a0d1232f1d6d969a2e2816c474ca2598bf580100db7285d6e25647e0410e64b293b2cdb08e3f7ad909541383ac88795da9753a0a51a5cf0175ccf18cb66332480096b440dfee2c4fa4e9b0ec2b3f1b4c5", 0x9c}], 0x2, &(0x7f0000350000-0x170)=[{0xe8, 0x10f, 0x7, "2be5a84212158e2cc6f7ffddb9fecba0200fbf1097cfca8764b4d76d2f8498620e22e4a4aebceaa0a59e39bfbc45c9bc791f2ab336758fa27e77b3f5c2477a89c6e4668885baf8cf5eea38fa71dd547b2b450206fa97d50cfd0a983c2e3389d0eeb33777ae9538661a0eac35cb9f22beffe2f6aa7e641d332f8ca2fbab8627dd0e710d16dd817abd17b49ef9266167f4a166812fb517e3ba4020e31467df60f0346691a6d0243939c7929044a6b21d06f0633c5b1e62001c8a3557c0a4bf07a16bd189673b7a91a4f0c3f99201636bcc6a7c8281e3ad91"}, {0x88, 0x0, 0x0, "e4603d2abcd39688eba4f5b20ce956d686a411c4e84ad5ccea342816e1da1b4c22a6254d904ac51a05762923fd9a3451e8649cca38d33adc38b6a4aedcae37977d749625cc65dd259a5407f4e319a4304104d2070cf827f5f564e0a7b78654bf01d184d66fbc1e9746989f20eb275157795b6f"}], 0x2, 0x20000080}, 0x8000}], 0x3, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000d29000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x5}, 0xc) syz_extract_tcp_res$synack(&(0x7f00004d2000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000971000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x6, 0x3}, {{@in=@empty=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f00007af000)=[{{&(0x7f0000636000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cd0000)=[{&(0x7f00008e1000-0xb2)=""/178, 0xb2}, {&(0x7f0000096000-0xd4)=""/212, 0xd4}, {&(0x7f00005eb000)=""/103, 0x67}, {&(0x7f000066f000-0x9b)=""/155, 0x9b}, {&(0x7f0000020000-0x71)=""/113, 0x71}, {&(0x7f000078e000)=""/117, 0x75}, {&(0x7f000050c000)=""/26, 0x1a}, {&(0x7f0000e5b000)=""/0, 0x0}, {&(0x7f0000500000)=""/12, 0xc}], 0x9, &(0x7f0000de4000)=""/139, 0x8b, 0x7}, 0x8}], 0x1, 0x2042, &(0x7f0000ab6000)={0x0, 0x0}) shutdown(r3, 0x1) r5 = accept4(r3, &(0x7f0000523000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000668000)=0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000617000-0x4)=0x0) ftruncate(r3, 0x4) getsockname(r3, &(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d25000-0x4)=0x8) readv(r5, &(0x7f0000be8000-0x20)=[{&(0x7f0000d73000)=""/198, 0xc6}, {&(0x7f0000521000-0xec)=""/236, 0xec}], 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ed1000-0xe8)={{{@in=@rand_addr=0x3d5f, @in=@broadcast=0xffffffff, 0x0, 0x8e02, 0x2, 0x10001, 0xf, 0x80, 0x80, 0x6, 0x0, 0x0}, {0x6, 0x4, 0x0, 0x0, 0x800, 0x1000000000, 0x3, 0xffff}, {0x7, 0xff, 0x8, 0x40}, 0x5, 0x1f, 0x8, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0xfffffffffffffff9}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x2, 0x0, 0x3, 0x10000, 0x16e, 0x7}}, 0xe8) timerfd_create(0x0, 0x80000) 2017/12/18 08:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000298000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000122000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000079000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e02000-0x11)='/dev/vga_arbiter\x00', 0x12000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000df1000-0x10)=[{0x8, 0x0}, {0xb, 0x1f}], 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r4 = syz_open_procfs(r3, &(0x7f00007fd000)='net/ip6_mr_vif\x00') accept4$inet(r4, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r4, r4, &(0x7f00005a6000)=0x0, 0x22) r5 = syz_open_procfs(r2, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) r6 = semget(0x0, 0x3, 0x80) semctl$GETALL(r6, 0x0, 0xd, &(0x7f000011e000-0xec)=""/236) pread64(r5, &(0x7f0000757000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000019f000-0x4)=0x0, &(0x7f0000088000)=0x4) read(r5, &(0x7f0000b5b000)=""/0, 0x0) lseek(r5, 0x0, 0x0) r7 = open(&(0x7f0000e2b000)='./file0\x00', 0x0, 0x8) setsockopt(r7, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 39.071221] 9pnet_virtio: no channels available for device ./file0 [ 39.097285] device gre0 entered promiscuous mode 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = accept4(r0, &(0x7f00006b9000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0x6, 0x80000) setsockopt(r1, 0xfff, 0x200008, &(0x7f000026d000)="4132209c41e46f248bbe8e62f1065b4c1da6456ff36b9512500b1cc49d6253a045152fc17ff9ae918092c9be8029fe2d00f9661f79f3a515becafb72f588018040d7a60aa303edd3312f6ad728e133ce9a88456b699b09b233d98dbb72998f215bc603c0c85b01f9c844c4b3c9e1134d737b29324260600fe746", 0x7a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008bd000-0x4)={0x0}, &(0x7f0000656000)=0x4) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x218) msgctl$IPC_INFO(r2, 0x3, &(0x7f000074a000-0x89)=""/137) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003e1000)={0x20071026, r3}, &(0x7f00008c1000)={0xb2d, 0x5, 0x1, 0x7b9000000000, 0xffffffff, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x793, 0x1, 0x70, 0xff, 0x10}, &(0x7f0000290000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000006c000-0x18)={r4, 0x7ff, 0x10, 0x81, 0x7fff}, &(0x7f00008bd000+0x85)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006e4000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000725000-0x1e0)={0x7, 0x2, 0x2, 0x5, 0x8, [{0x7f, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x33, 0xffffffffffffffe0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000000, 0x6, 0xff, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x4d, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x7, 0x0, 0x0, 0x2103, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008c0000-0x8)={r5, 0x0}, 0x8) accept$llc(r0, &(0x7f0000828000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x10) write(r1, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) keyctl$set_timeout(0xf, 0x0, 0x6e95c936) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000273000-0x4)={0x7fff}, 0x4) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000529000-0x1000)="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", 0x1000) semget$private(0x0, 0x4, 0x1) 2017/12/18 08:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffff800, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/sequencer\x00', 0x103000, 0x0) r2 = getuid() ioprio_get$uid(0x13, r2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da4000)=@generic=""/16, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ea0000-0x6)='ramfs\x00', 0x28000, &(0x7f00004fc000-0x2)="71dc") mount(&(0x7f000004b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x10, &(0x7f00000e5000-0x2)="7cfb") socket$kcm(0x29, 0x5, 0x0) mremap(&(0x7f0000138000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a7c000/0x4000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cc6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000067000-0x4)={0xffffffffffffffff}) r4 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x88) mkdirat(r4, &(0x7f000006d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a84000)={r5, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r4, &(0x7f00008e1000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001f0000-0xb8)={0x0, 0x8, 0x7, 0x4, 0x3, 0x0, 0x7, 0xfff, {r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0xfff, 0x6000000, 0x43f0}}, &(0x7f000032e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000487000)={r7, 0x3, 0x33}, &(0x7f0000196000)=0xc) chdir(&(0x7f0000418000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0xb, 0x1, &(0x7f00005e1000-0x8)=[@generic={0x360, 0x10001, 0x3, 0x1000}], &(0x7f0000064000)='GPL}}\x00', 0x0, 0xa6, &(0x7f0000d7f000)=""/166, 0x7f, 0x1}, 0x30) getcwd(&(0x7f00000ae000)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) getdents64(r4, &(0x7f000052e000-0xe0)=""/224, 0xe0) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0xd006, 0x0) 2017/12/18 08:55:30 executing program 7: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b53000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000814000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffff8, 0x6, "44976efcaab4e4b635e031ef2f1f00085495c91131a5d793da2ce60db2e9ddc64281060cc2c68cd3c8356a0b1b95be0086622411bbf85bcd916eebd79a76da64b29f2f5f53985e85c74bb7f22e37129c"}, 0x160) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000086f000)={r2, r3}) socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b60000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x401, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x5, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff000, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b2d000)="03077f", 0x3, 0x4000, &(0x7f0000b09000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000928000)=@int=0x81, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009d5000)=0x800, 0x4) process_vm_writev(r4, &(0x7f0000b25000-0x50)=[{&(0x7f0000782000-0x4d)=""/77, 0x4d}, {&(0x7f0000256000-0x47)=""/71, 0x47}, {&(0x7f00007b3000)=""/30, 0x1e}, {&(0x7f00004eb000-0x3b)=""/59, 0x3b}, {&(0x7f0000ff1000-0x5)=""/5, 0x5}], 0x5, &(0x7f0000747000)=[{&(0x7f0000148000)=""/245, 0xf5}, {&(0x7f0000d66000)=""/164, 0xa4}, {&(0x7f0000285000)=""/2, 0x2}, {&(0x7f0000eb9000)=""/180, 0xb4}, {&(0x7f0000224000-0x13)=""/19, 0x13}, {&(0x7f0000358000-0xf5)=""/245, 0xf5}, {&(0x7f00007b4000)=""/59, 0x3b}, {&(0x7f0000ec9000)=""/38, 0x26}, {&(0x7f0000236000-0xcc)=""/204, 0xcc}, {&(0x7f00005a6000-0xf)=""/15, 0xf}], 0xa, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fbe000)={r2, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f000016e000-0xb)='/dev/hwrng\x00', 0x800000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r5, &(0x7f0000000000)=@pi={0x0, 0x9bbf, @eth={@random="292f956b0613", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xe9, @snap={0x1, 0xab, '\'', "8cf619", 0x6006, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bbcd72658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9df44aaa8e20365eecd5bdc92765db6302d58496dfe334cac3e1cc4e26130b24aab8387a3020af13b7181d4268cb2cfa691f6fea12ff461b9cef6fab2c15fd9c52b97c0ea23"}}}}}}, 0xfd) 2017/12/18 08:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef7000)=0x0, &(0x7f000040d000-0x4)=0x4) eventfd2(0x0, 0x4) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000bf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe6000+0x264)='/dev/vga_arbiter\x00', 0x208003, 0x0) r3 = openat(r2, &(0x7f000022c000-0x8)='./file0\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x20000) socketpair(0xef8bf9302df1c4b2, 0x0, 0x1000, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x2, 0x4) r5 = socket(0x200000000010, 0x2, 0x6) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00009c0000-0xf5)=""/245, &(0x7f0000e29000-0x4)=0xf5) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x1e}, @fda={0x66646185, 0xa, 0x0, 0x2f}], &(0x7f0000321000)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) write(r5, &(0x7f0000081000-0x24)="2400000000000000000000007700000000000000800000000000ffffffad0b00ff101e", 0x23) r7 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x7}, 'port0\x00', 0x40, 0x80000000080003, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x20006, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x7ffffffe, [0x4d, 0x0, 0x20bc2d, 0xffffffffffffffff, 0x80, 0x7fffffff, 0x84f60, 0xdc]}, 0x5c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000855000)=0x800000007) getpeername$inet(r3, &(0x7f000014f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x10) 2017/12/18 08:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x1, &(0x7f0000f9a000)=[@generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000036000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00001cd000-0x4)=0x7fff) 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f000018b000-0x118)={0x401, {{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000a9000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0xee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x83, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006ea000)=0x2000002, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x2, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000fe9000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="60c76ce0f0dceeb25c8cc82a0350bfe4"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000fe7000-0x4)=0x10003, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000019a000)=0x6, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x0, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000feb000-0x3d)="922501ea331b8a35576f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfb}, {&(0x7f000044e000)="95e8efcc03cb27325992a9f6dca274eaed9093c53720626dc1138ddbf4d3a5de164330a3673001fdecce6b9c2c782ec746c07ed45670785efcc359984974024d8b69e92f403c1ad3", 0x48}], 0x2, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00009b9000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000fec000-0xf3)=""/243, &(0x7f0000fec000-0x4)=0xf3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fec000-0x14)=@ethtool_modinfo={0x42, 0x89, 0x1, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fea000)="55bdbde68ee5b45ef2e2bbac0870f5ee3f8bf5704bf2cdecc3187f00000000000000fbd57944478be8362d78f731", 0x2e, 0x20000080, &(0x7f0000c50000)={0xa, 0x3, 0xbd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000055f000-0x78)=[{{&(0x7f00004bc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001e4000-0x80)=[{&(0x7f0000fe9000-0x5f)=""/123, 0x7b}, {&(0x7f0000752000)=""/229, 0xe5}, {&(0x7f000041f000)=""/202, 0xca}, {&(0x7f0000fe9000-0x20)=""/32, 0x20}, {&(0x7f0000b21000)=""/49, 0x31}, {&(0x7f0000bb5000-0x17)=""/23, 0x17}, {&(0x7f0000fe9000-0x2b)=""/43, 0x2b}, {&(0x7f0000827000)=""/210, 0xd2}], 0x8, &(0x7f0000fe8000)=""/4096, 0x1000, 0x8001}, 0x4}, {{&(0x7f0000fe9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fea000-0x60)=[{&(0x7f0000074000)=""/192, 0xc0}, {&(0x7f0000fe9000)=""/53, 0x35}, {&(0x7f00008a8000-0xe)=""/14, 0xe}, {&(0x7f00003d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000895000-0xd8)=""/216, 0xd8}], 0x6, &(0x7f00005b9000-0xc1)=""/193, 0xc1, 0x0}, 0x3}], 0x2, 0x800002041, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000049000)=@generic={0x7, 0x4, 0x0}) r5 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r5) 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x388) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x200, 0x10000000000, 0x4000000000006, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fc8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f00000aa000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000219000/0x2000)=nil, 0x2000) listen(r3, 0xa9) bind$inet(r3, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@random="72bf901c7e07", @random="ff5b0700", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000050c000)=""/234, &(0x7f0000fc9000-0x4)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fc9000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x3, 0xfffffffffffff020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0xc994, &(0x7f0000fc9000)={@common='ifb0\x00', @ifru_mtu=0xee66}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fca000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000+0xafe)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x101f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc7000-0x4)=0x0, &(0x7f0000125000-0x4)=0x0, &(0x7f0000fca000-0x4)=0x0) r11 = fcntl$getown(r2, 0x9) r12 = getpgrp(r11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$llc(r3, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f0000fcc000-0x148)=[@cred={0x20, 0x1, 0x2, r12, r7, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @rights={0x28, 0x1, 0x1, [r6, r0, r1, r2, r1, r5]}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r4]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r13, r0]}, @cred={0x20, 0x1, 0x2, r12, r7, r9}], 0x148, 0x45}], 0x1, 0x0) 2017/12/18 08:55:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xad, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c04000-0x10)={0x1, &(0x7f0000fc0000)=[{0x0, 0x0}]}) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1000, 0x0, 0xbe6, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x80000, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) socket(0xa, 0x1000002, 0x3) connect$inet6(r0, &(0x7f00009a9000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f00006d4000)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000081a000-0x13)=""/19) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4000000000000, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000688000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x8000000000034, 0x0, 0x2, 0x80000000}, {0x6, 0x801e, 0x0, 0xfff}]}, 0x10) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x10) sendmsg$netlink(r4, &(0x7f0000ad2000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x7ed, 0x0, 0x802, 0x0, 0x0, "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"}, {0x1010, 0x47e, 0x20, 0x8000, 0x4, 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{0xbc, 0x0, 0x621, 0x6, 0x3, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x3fe, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) ptrace$getenv(0x4201, r1, 0x7, &(0x7f00004bc000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x400008912, &(0x7f0000000000)={@common="69000000066c30000002ea00", @ifru_addrs=@l2={0x1f, 0x0, {0x5a, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe}, 0x10000, 0xfffffffffffffff7}}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ee1000/0x3000)=nil) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a0f000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000af2000)={0x3, 0x2, 'client1\x00', 0x0, "c9660199c71ad149", "01602fa7af8d95ee42a4501efe40867ddb28e0d0f98e10d55e6f9db3b1e3e6cf", 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x39d27ae663342635) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8000000d) r1 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f00001b0000)=0x0) pipe(&(0x7f0000fa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000152000-0x40)={0x0, 0x0, &(0x7f0000ebe000-0x1c)=[], &(0x7f0000a5c000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x2, 0x7, 0xa9, 0x97], &(0x7f00000c2000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) r3 = open(&(0x7f0000e69000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = inotify_init1(0x7ffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x2, 0x3fffffffffffd) ptrace$poke(0x25, r6, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r6, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x2000000000003) process_vm_writev(r6, &(0x7f0000708000)=[{&(0x7f0000206000)=""/225, 0xe1}, {&(0x7f00000b4000)=""/122, 0x7a}, {&(0x7f000011a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e7c000)=""/237, 0xed}, {&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) ptrace$poke(0x4, 0x0, &(0x7f00003ac000)=0x0, 0x10001) gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) 2017/12/18 08:55:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000000)=0x0) io_destroy(r0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000-0xa)='/dev/cuse\x00', 0x40000, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003f5000-0x14)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x1) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x8000012, 0x1, 0xa0) bind(r3, &(0x7f0000df6000)=@generic={0x1b, "01030000000000b9000000004700000000a905f321990c7bc8790479c7bad62e0a63a632ed4938d38c73fb8f8401a3ff595e390000fe7ce43a4b2478a0c5216669ca021f6f65dcf160e7e58f35a30002dc000158d19bcb3151d24acef1f1622c00008001ea31000077aeb81c90001d6d7c980400000000f704c136cb184a"}, 0x80) bind(r3, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x6, 0x400000000000) 2017/12/18 08:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000031d000)={0x0, 0x0}, 0x800000000800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ea7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000722000-0x8)=0x2) fcntl$setlease(r2, 0x400, 0x4001) r3 = geteuid() ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ded000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000e68000-0x4)=0x0, &(0x7f000079c000)=0x0, &(0x7f0000d55000-0x4)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000f29000)=[&(0x7f0000964000)='/dev/sequencer2\x00', &(0x7f0000ce5000-0x10)='/dev/sequencer2\x00', &(0x7f0000e53000-0x2)='q'], &(0x7f00009fa000-0x10)=[&(0x7f0000bb3000)='systemeth1userbdevcgroupcpuset\x00', &(0x7f0000865000-0x3)='*3\x00']) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000902000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000cd0000-0x4)=0x1007) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000534000-0x31)={r5, 0x29, "412bf96a8e221ee5de51dedf1b8687b8d4849acaa443d84fa735af4d5880d7fb47d9c1a57762d18819"}, &(0x7f00002a4000-0x4)=0x31) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000046000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000005d000)='/dev/autofs\x00', 0x4, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="8b42a068e8c5cd1433feaa7667a434be") timer_delete(r7) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000341000)=0x90, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c86000)=0x0) r8 = socket(0x10, 0x80003, 0x0) readahead(r8, 0x9, 0x9) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000f41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1000000000000000db0001ff000800000070e1ffffaa00000300e6000d722a32"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001e8000-0x10)={0x100, 0x20a, 0x8, 0x2, r5}, 0x10) 2017/12/18 08:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a1a000-0xd1)=""/209) syz_open_dev$tun(&(0x7f000089b000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x1, &(0x7f00004ce000-0x1)="02") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x42000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x4000) r1 = gettid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000485000-0x4)=0x9d7, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000004e000)=""/55) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b32000)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0xa6a, 0x5, 0x13be, 0x0, 0xfff, 0xfffffffffffffeff, 0x8}) mq_notify(r0, &(0x7f000068e000-0x60)={0x0, 0x25, 0x6, @thr={&(0x7f0000555000)="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", &(0x7f0000be8000)="bd8ca0061e58a646f6958aed9d2ba48c7c4d26c85cd0f7ea8b9665b734334de23455c51e3e29b84dc08666f0257fec3b270e70c31c9f47faae85a21b4914ff79fc34e30cab2ad5f42185bdb65135f51248c921b9af52c3c80db646d0672cf68e929410214f27f50613ef3471db23ba21127970dba8ece9c02ce9003e1db21c6a6ff47d6b317c6bc1955a3796aefbb12070cf41a2be535a702d7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000000f000-0x10)={0x0, 0x0}) setuid(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e85000)=0x0) perf_event_open(&(0x7f0000271000)={0x8000000000002, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) perf_event_open(&(0x7f0000935000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000034f000-0x9)='/dev/kvm\x00', 0x14080, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c2f000-0xc)={0x6, r2, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a01000-0x4)=0x0, &(0x7f00009b4000)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100000000000002) getdents(r3, &(0x7f00008ec000-0xa3)=""/163, 0xa3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00005ff000)=0x9, 0x4) close(r4) [ 39.290883] binder: 6416:6423 got transaction with invalid parent offset or type [ 39.305809] binder: 6416:6423 transaction failed 29201/-22, size 72-16 line 3070 [ 39.315591] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6423 comm=syz-executor1 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001ee000-0x4)=0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002f5000-0x50)=[{&(0x7f00002f0000)="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0x1000}, {&(0x7f00002f2000-0x1000)="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0x1000}, {&(0x7f00002f4000)="7944c6216c3774165d349fd648dc4778f199154eda9906c4753bc99e6ecfe24e786f5ffb117eb7bd82221f18c2ea27979e279653b36b473892879b77c9d49f1932a1be5c3b", 0x45}, {&(0x7f00002f3000-0x4b)="8ff3e82161ea0bb0b5f07e80498b6efa77ed104a3f2adf93caa745dc32108e726ea9f97fd30e0ec4709995057f0869cf4751a157b856ea620d081551d34dd7778eb7181ae62a689d1988d3", 0x4b}, {&(0x7f00000e0000-0xf9)="e13df36c0d9593e4b172ab6cdaba242e6087a9ac9d5dfb3519181d7d79b27aac4b22786bb1456d7a566521ac450fdf5c22060a2d229bf9ebc00d843aa1127bf7c017fc9685d218abaab9b8dd02cf8ffea091c95e5f76bd24b780778bf0de99249ea6029cd8b523b82d3d4b40e099f71c74b6bf40553107836917bf970aef422677cb2126e1013bc1567a840616db08132eed8a70513522184d0d9037fe42e2a6134e80b18a5dfd414e822cccb9befe846dc0af6b0b980fe95db737681d315f557040803224a5aa34b0165931389f477178e3d9d3af6115210d0263b495ae100f26f503c3483765f5fdec767a031f1da468aeda8a0e40816e41", 0xf9}], 0x5, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00002f5000)="d41786733c4428923dd94d513d94df7864f417fd2a00e9b78a82ca6be0845c5ce6b08a5b9885ba92da811c607a4187a666c5507985c424efae51f96e57b3456e757c2bac5ecfd5de8a36821d0c76fd73f5967058df9f31390b56f1f32e04358c51428a3a651afe2fa91fd0c100f26de6ee50c3c296f1cfbdd3ce9f5ba895f940d03f47aa9d57134894ae7f5ed65301c1ad3203aaf78a0cb8386436794f06342f58ffa0c1d9eba2a18575f799ae059ec5c6dc264af827207ca417c9e66652063b35268e918c3cd431242645f190e2ed9fd6c5919b9ba537d662b2e6d66f3810041c", 0xe1, 0x0) [ 39.351778] binder: BINDER_SET_CONTEXT_MGR already set [ 39.357479] binder: 6416:6439 ioctl 40046207 0 returned -16 [ 39.371979] binder_alloc: 6416: binder_alloc_buf, no vma [ 39.378524] binder: 6416:6423 transaction failed 29189/-3, size 72-16 line 2947 [ 39.386410] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6439 comm=syz-executor1 2017/12/18 08:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000818000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bde000)={{{@in=@multicast1=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8) socketpair(0x11, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000970000)=0x0) io_cancel(r4, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x5, 0x810000003ff, r1, &(0x7f0000e1a000-0x40)="508ddc515b8d904c431e4ee778476efcf9ec9a741c722a800bb04f74f5a1a3745f55a2fe8ccaf3de04b29b16821bf977f3000000007fffffff40db7295147748", 0x40, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0}) prctl$intptr(0x21, 0x8) r5 = geteuid() setuid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008f9000)=0x4, 0x4) mkdir(&(0x7f000063f000)='./file0\x00', 0x13) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000159000)={0x0, 0xea8}, 0x8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000eb9000)=0x0, &(0x7f000034a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000444000-0x4)=0x0) tgkill(r8, r9, 0x26) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ac1000)=0x400) add_key(&(0x7f0000517000-0x12)='.request_key_auth\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c3000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000eba000-0x6)='.dead\x00', &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000-0x2)="e689", 0x2, 0x0) chroot(&(0x7f0000821000-0x8)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000963000-0x4)=0x0, 0x4) getpgid(0x0) getpgid(0x0) gettid() kcmp(0x0, 0x0, 0x80002, r0, r2) 2017/12/18 08:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ab9000-0x8)='./file0\x00', 0x100) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a8000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ac000-0x4)=0xc) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000010e000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x800) rename(&(0x7f000038d000)='./file0\x00', &(0x7f00008b9000)='./file0\x00') r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 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) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c7000-0xf)='/dev/sequencer\x00', 0x2000200004, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00002df000)={0x6, &(0x7f0000892000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000acb000)={r6, 0x8, &(0x7f0000dbe000)=[0x7f, 0x0, 0x0, 0x7, 0x1, 0x2, 0x5, 0x2], &(0x7f0000e0b000-0xc)=[0xfffffffffffffe4c, 0x6, 0x7], 0x10, 0x2, 0x2, &(0x7f0000c6d000-0x8)=[0x5, 0x3000000], &(0x7f0000229000)=[], 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00007d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x20000000017, 0x0, &(0x7f00001c2000-0x10)={r7, 0x0}, &(0x7f000092c000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f00008c9000-0x4)=0x0, 0x0, &(0x7f0000f30000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00002b1000-0x10)={0x0, 0x0}) msync(&(0x7f0000720000/0x2000)=nil, 0x2000, 0x7) r8 = syz_open_dev$sg(&(0x7f00009bd000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x3ffc) open_by_handle_at(r8, &(0x7f0000b26000-0xf4)={0xf4, 0x4, "a52c8dcb222b23f27ba15e0345b0efefeb2033def86fd40431bcb549ef803fd1e3d4632d05000000e65eb48b7be85c85794e18d404bdc02629ae2125d526e484774c5ef6514385231e30fc18e7ab4f3a82b500052fe57a4db117ba4d80a27b5270281c476a056ab5d92eda95b6fae52c92935c5bd3ff00a9661e0098c13cf78fb228a60bbe49fa17f66c336c5495e4551c95d35efe93e200471e5dabf9a008dac954e9d558476a3b8cad68e064e0e1b7468669925a96b7e90b53817b202dec149390a12318dff723e4de269b2dc112e9835278004f3a9048fc5b330d4870db4591ec743b1b95ad9255391cac"}, 0xab16d4efb3fee880) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000bb8000-0x8)=0x2) getpeername$inet(r5, &(0x7f0000f51000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000-0x4)=0x10) clock_gettime(0x4, &(0x7f000064a000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000411000)=0x0) truncate(&(0x7f000006c000-0x8)='./file0\x00', 0xcbf3) fcntl$lock(r3, 0x7, &(0x7f0000188000)={0x1, 0x2, 0x3ffffffe, 0x200, r9}) flock(r4, 0x0) r10 = open(&(0x7f000090f000)='./file0\x00', 0x20800, 0x0) getsockopt$bt_hci(r10, 0x0, 0x3, &(0x7f000068e000)=""/77, &(0x7f0000ada000-0x4)=0x4d) rt_sigtimedwait(&(0x7f0000210000)={0x5}, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000459000)={0x0, 0x989680}, 0x8) inotify_init1(0x0) unshare(0x288000) restart_syscall() mq_open(&(0x7f0000332000-0x1c)='!systemsecurity/wlan0cgroup\x00', 0x42, 0x111, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}) 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017b000-0x8)='./file0\x00', 0xfffffffffffffffe) recvfrom$llc(r0, &(0x7f0000d93000)=""/2, 0x2, 0x10140, &(0x7f0000000000)={0x1a, 0xf6, 0x6, 0xfffffffffffffff8, 0x2, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f5000)=0x10, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000197000)={0x1}, 0x4) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000dcc000)='/dev/sg#\x00', 0x6, 0x101001) r5 = fcntl$getown(r3, 0x9) r6 = getpgid(r5) readahead(r1, 0x81, 0x140000000) perf_event_open(&(0x7f0000271000)={0x4, 0x78, 0x45, 0x2, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fc0000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000e53000-0xb)='cifs.idmap\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe5000)='\x00', 0xfffffffffffffffb) r8 = add_key(&(0x7f000095f000)='ceph\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000da000-0x67)="4d19d54ae388271546edd67061265e87f7e25958d27901d192060aedc069800db2f4594628e36f2d1ed5bbeebed6a11277f9b20789e1f9f6a85230e5b3c8f18a0c568c758ee2be040988a672b2dbfe529127172b4cd53df32da7f36656f34acd1d044010c58eba", 0x67, r7) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000b11000)=0x5) sendmmsg$unix(r0, &(0x7f0000db7000-0x38)=[{&(0x7f0000391000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000086000-0xa0)=[{&(0x7f0000fbf000)="f3598250340a021b7bb7428a27061644e9410fff093742f1df6bdd96a9fa0304dbeb3db6e2eacde839de3659257872343f4b824a1a4e5525f9943aa97f451cc752ae272743cfdde7c80a5f2df5b5471917b8d97fe98a3e9951cc2544b40b68ee2f29658c4070b93c410badb2ac979015482248ebf91d3ea98f746cab444a", 0x7e}, {&(0x7f0000da8000)="cf5db760ab79b98d2406d144e47dead51083b877e86f1b676035ea89e7f049c130c533b22dce50975d52ba9dfb0cc7a0ab58a60df1e26e5ffe3da5f73b6bb114428281afd8056ca5d928b699487947b6ac51a46d3ad8eebdc0be87f8c0b2a86f45ec6e0e38b294fcc00c7d924a10d09d8edabfea2ba36b719bc279a9daa61f3fcab73f0fe7ac0f436ad33c89349f5a52e4dc3338159ecb4949c0794ffddd8a63b085592936e92d84c4e77c9d29352329eec9170ef87b7562fbd7f99e3312f91a9d97aa0667323c410dd19a4c96b8359606db8768", 0xd4}, {&(0x7f00008a4000-0xf)="8b5868bedf0b9aaf2bafefe8b60b58", 0xf}, {&(0x7f0000539000-0xe7)="31d7f766b7b9f057815b990622560b3ac928ab3dc1835b162099240f16a7947d8477b5ccab738a96f4ebc1fb18c4d5ca0e7c61d3dfd4f9ecd3e2a6cc1f6b243d0b4ede2a08edfc0434980efe47966e08ee18c7ecb6b028e2d23c7e40e762c2fc964bdb2b45a69e13fd8a6f6f412e30202b13280a02b9ffe2c9c8c5144082aa8142896aa6883d7af7d3fda862b9ac780b3d11bd3d33b0735cbdf0a0420475d12ff70282a59192d4f586814606bcf2fdde8599819ba858deb6450699c043213a728e1d454dcc4e5716e7e47fc5f46d2f5fe584633829a9734ffd84059442fc58d36faff21e81eda8", 0xe7}, {&(0x7f00003fb000)="1940f03a86ca11dda2e3900e735615a29c51ffee", 0x14}, {&(0x7f0000793000-0xa1)="cf5393a101c4aa4391b525e7b9e134a0f2ce8edb801279579656bd1342f993e67def50ca19692cdef943a5abbb84aa933b95f622e0764331db8da48e65eb117825c6111896b2350d9a4ea2988f4fe3442e07b2e745a68f5cde9051d912e42b60409d4e7e80c9fab8e2afd065a8938bf11f57a1219141b426ac1af53c96e082eb281a4929feb09e2773f442734f9e58b60cca8e305062ffb5b840ace86a634b2493", 0xa1}, {&(0x7f0000073000-0x39)="40e082433a8404546a98419b60aafc9f056c449532ea2608e230cd7306c420b804d4e3e1d309b35c0501eb13a7f1fd583e7dfffc735f232354", 0x39}, {&(0x7f0000692000-0x7f)="3e1ca278133967322d699ab71bb005f60549b99a431f62fd49f240afd95834d0659f7adc629f90fd11a58afcd858897e62d478b5df14b0d1ef2c1b68318ab379b0ac6a90715aabec00fa18ba305e9cb4b6c3972fd9ac8643ec825f25c405ae38de0110e72853b915dbfa2f301fdbbfd568fff5cc2599fe4609d49cb0634bed", 0x7f}, {&(0x7f0000108000-0xb8)="fc17d36886766137728d97708e3667278532540616871443621da90589f1ba97571075b57cd7fcfcf0f61d1bc3657f42219d578c55ba41639d2f97f96ebea65873d521147307651e3bfb14a8fc3c77ce1f65caaaf27e95cc0bd0eb2ad0259757be3ceddf07c5fa96391b05a36385176c4c7a92f1d7fcd4e9bc09aba9d04aba11bab092d496b10acf61da4bf40f4b9a7a95def8c4025f213961b7c1e802283e33c4bb0a5528a886b5721878f2a01208f9a8ed5c4b68bb71e1", 0xb8}, {&(0x7f00002ef000)="5d3a434cda7a637c18ed361ef5760980d93f63792ddaa8d25eecead9b1cef6b3d2b5a4bd64e6cf126d991b1b50d53001fff3cb", 0x33}], 0xa, &(0x7f0000d1e000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r4]}, @rights={0x30, 0x1, 0x1, [r1, r0, r4, r1, r3, r4, r3, r0]}], 0x68, 0x4004800}], 0x1, 0x5fe298f4511a2d77) renameat2(r3, &(0x7f00003c1000)='./file0\x00', r4, &(0x7f0000205000-0x8)='./file0\x00', 0x5) add_key$keyring(&(0x7f0000bdc000-0x8)='keyring\x00', &(0x7f000033d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) add_key$keyring(&(0x7f0000b94000-0x8)='keyring\x00', &(0x7f00002ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) accept4$packet(r4, &(0x7f0000fac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000031c000)=0x14, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000563000+0x9a2)=0x2, 0x4) r9 = syz_open_procfs(0x0, &(0x7f00001ac000-0x7)='cgroup\x00') sendfile(r9, r9, &(0x7f0000960000-0x8)=0x0, 0x401) 2017/12/18 08:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r2, 0xd0, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000530000)=0xbf81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/kvm\x00', 0x311200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000913000)={r3, 0x6}, 0x6) eventfd2(0xea4, 0x207ff8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r4, 0x77a, 0x7, 0x4) pipe2(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x80002) vmsplice(r7, &(0x7f0000e01000)=[], 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) writev(r1, &(0x7f0000440000-0x80)=[{&(0x7f0000458000-0x51)="c23ae24e840acea148bcde3a78a00db671f3db159bee4fb90fc019c4bd4584ee0e5387847208f3be63f53fccc2280f914f2d21c6fdd6c6367c78da484704a7122a08cd12b8ab88c12549b85cc57c619795", 0x51}, {&(0x7f0000390000)="e5f180050034d9814f367db176235709b2aa632739fcd3ba2b6adda4cbe4fb6910d7914f1c7c43aea8978a01778bc323d5f7f787fdfb290fa95c042d4ea856916c641565e87a58b1b8918eb2a9f3c79bae416b289cb142b59f4f4edd104ffbef134aa5c5f0b2ade8770e05dde782dd420e547ca548aa5072b1e0376adb631312091ea176ca3849af32bf4f52f5719e3c7b449dbaced2496bd49de756fb78becaaf56c63b340d0b6c4a0454eeccd6e54857a0d5784aacf68e0629e6379ab42c86580a84a0f37dd0abbe9102e3212bf025a92b756ebc7c05945ee4e1a20e03c19effb548", 0xe3}, {&(0x7f0000ba0000)="ab5c7788adca81f88b60a7068a07d7cf9ba4931c157fb095529313fb2fca5f87e19d8899555bf12326e463d38eac3a2eecefe5a45de23d2a2102d1b71bf9c453d399b33a", 0x44}, {&(0x7f00004e0000)="b9782bfeda6413adb2e983fee987ba602c5fa269bf801039f76c63a62cc8f1cbd28ff4751d610cd49130ed24b7303acac3c7e8f5ba7159f8ea88dc08c3686ccdd9a89b2f826f65f4f8f521801faf2f42ec39f090f950a63ab023cb85d956e8787607cfa6534fb68a27f7d282bfb4a8a69c1d6874a3f7ba2fc0fc6d935a20a5", 0x7f}, {&(0x7f0000d3f000)="4d821f6e27d585b493a1b338813782da", 0x10}, {&(0x7f000001c000-0x80)="8620d2702c5ce95bd8c1ce5560e021a7fb47950cc2ca0e547cd6d76564cacb3784980473763bb96dd9291cd1b9e585bcbccb2e65e0656956dc072f6b942991d587e2a0204e51de0f724d74d0d816f9d5799d3443abaa32e7fe2891d430283c3f776a1765d5fc8e16429d79440855a200ba79374a329728f894c1720381763db6", 0x80}, {&(0x7f00004c3000-0x49)="dfaae4bc67e62017a59c1bc478b310ade24bd88f294f9eb0425242a7107bc1e3e52deb01e4c9759dc3d58f53c0042c78435e29c418723117fd7ef96dad444385263a7337ecba09fa03", 0x49}, {&(0x7f00005f9000-0x6b)="c34c8edbef49ff05084819daa0c5495b63e912c5b919b659970a7e9e0dbd8e4a34ef378e6827be36f92d7404bc0792d5b007b5267f2c2ae9720a52eb6184e583357a8bd2a3fa1704929f71faf0b833483e0eab0e4ba820d13868b38e7f11c33d259180a80d36273e04e9da", 0x6b}], 0x8) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) write$tun(r8, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, '_\f}'}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) syz_open_dev$urandom(&(0x7f0000dba000-0xd)='/dev/urandom\x00', 0x0, 0x10000) splice(r8, 0x0, r6, 0x0, 0xfffffffe, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000317000)=""/0) splice(r5, 0x0, r8, 0x0, 0xfffffdf8, 0x0) creat(&(0x7f00004a9000)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f00000b3000)=""/190) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000b58000)={r2, 0x40a, 0x0}, &(0x7f0000641000)=0xc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x2, 0x57c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c2, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x20001, 0x49ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$lock(r0, 0x5, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000ce2000)=0x0, &(0x7f00009a5000-0x4)=0x0, &(0x7f0000e94000)=0x0) r5 = getegid() lchown(&(0x7f00001ab000)='./file0\x00', r4, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000969000)={0x100, 0x0, {0x3, 0x2, 0xfffffffffffffff8, 0x3, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000023b000)={0x0, 0x400, 0x0}, &(0x7f0000958000)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001f5000-0x4)={0x0, []}, &(0x7f0000b67000-0x4)=0x4) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/load\x00', 0x2, 0x0) name_to_handle_at(r6, &(0x7f0000012000)='./file0\x00', &(0x7f0000670000-0x66)={0x66, 0x2, "cfe9a1aae18774a4c2f450df6db2706e00c7abb2df06d44acb0223d6fa01b390b49a3734628b410c1c0499fb0c989e68668b737a5829e6100e11b684fa31ac45f7a03c7967ba797832d79b1ae5fcc378a1f870a8ce28f053c808b19dda4b"}, &(0x7f0000767000)=0x0, 0x1400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000371000-0x40)={0x0, 0x2000, 0x7f, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000084a000)={0xf000, 0x100000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 08:55:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="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", 0x22c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x80000000, 0x4) sendto(r0, &(0x7f0000000000)="91273a8ffaf8837522adf6c75c6532e71f289066b4a134a1bf7513ccefb3f94ea42388a77a22cecf5f9d1b61696e8689c2adead5fe0c4744ca69ff647025a844b885262b02b22fe666b9455af42053a173ae9fe86e36db3def27736b91cc66f84e68f561a5763ac6675a9fb83148af13d6d131dddb0ea44161807ce0866b127124208343622097032e8b6048b855a3320892dc9cf6040ce4782b52b5ab2d22e2eccff7c13879727cc4054c8cbe87e15e6a6883c8df3b97f3faf4081a47b88533", 0xc0, 0x800, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x4, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000003000-0x4)=0x106) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={r3, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000)=[{0xc5, 0x3, 0x8001, 0x3}, {0x1, 0x1a1, 0x80000001, 0x81}, {0x6, 0x8fb, 0x2, 0x5}, {0x7, 0x1, 0xfffffffffffff133, 0x1}, {0xa3, 0xffffffff7fffffff, 0x8ff, 0x5}, {0x4, 0x4, 0x272, 0x421}]}) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4d000)="48e14994ea253427c8d32336b255ff6902009ba479bdfce53c3c1c407eec44b86b5f4ddb1b98fcfd179bf2d64c2e953428ec08982a461592fa804e54eba50a7f78760c60fc8ad43ef1f57d6c2519c3cc40bf67f40be9f694def7f7da128059c1920dcdf35c9408aabcd18de54db8147caffd88d924e5e19b71b863f61ef6f63793d5cd35c5d225eb1508d48505bdfc557cbd7ce649cd7e80c0e70d9cbaa176856766647fdba98626af9307d5f24411aef929e7bead8505e65a4c802d3871d01fd43e9e33373ccb791cd49978a57eefd96f77176d15e60539f5dc6b99f1f973d94a2f4c6ba92d6f5ef0044a14617d0c7c3b9316", 0xf3) io_setup(0x80000001, &(0x7f0000ecf000)=0x0) r4 = eventfd(0x2000002200f) read$eventfd(r4, &(0x7f0000210000)=0x0, 0x8) io_submit(r3, 0x2, &(0x7f000044a000)=[&(0x7f000019f000)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000eb000)="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", 0x1000, 0x1, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000218000)="7161b93cdd9b83ce1964197dfe2dd4ee4ade29cd2a800023440e82a0cf67f11e3af4e5dda7a7510a98f2c73feaf4f60e1dcd28a093f69128b27a150203ad7f653564f5a9a3a5d9dc5e8b0c2fd17a8fc62087e1630f3ca8aba238311b9e9a0fb7aec82b28b1fd1a624551d2f483e0e1eecbdb97b0aa7c95a26668a6f20928c943aec4794948cac23f61352c07bae8feb0d43cb92b8c34624d9769d3dc635fcf2a1f86f23a441bc9a7c454ef44f4ccc664978a3ef20b6fbc4a5265a3affda591ba65", 0xc1, 0x2, 0x0, 0x0, r4}]) io_setup(0x7, &(0x7f00009c1000)=0x0) io_destroy(r5) io_destroy(r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) read$eventfd(r4, &(0x7f00009f7000-0x8)=0x0, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00006f8000)={0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f000083f000)=""/178, 0xb2}, {&(0x7f000035c000-0xf1)=""/241, 0xf1}, {&(0x7f000047c000-0xd4)=""/212, 0xd4}, {&(0x7f0000587000-0x9d)=""/157, 0x9d}, {&(0x7f000096b000-0xb)=""/11, 0xb}, {&(0x7f0000a1c000-0x4d)=""/77, 0x4d}], 0x6, &(0x7f0000ac9000)=""/212, 0xd4, 0x5d}, 0x40002000) r6 = eventfd(0x0) r7 = memfd_create(&(0x7f0000cd1000-0x5)='bdev\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f00003f1000)={0x9, 0x0, 0x100000001, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000047000)={0x0, 0x0}) getpgrp(r8) io_cancel(r5, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000c69000-0x9f)="600dd58b1759a90196b3550555aecdcd7c93bd6a56076e9765dbbc8508785ff94c088b772ca699e07c5e37fc1b4922cb4814d613b9d632c1db69ce5300160a5072f066a172e36f6c9595e54023bd29445f081c0d9ec1316945cc990a0aa6f1454304e9786aebdc3c5875f2eecec832a980e9f8792faaf7e4ea3cead9851a577cad7849bbb96573bc76e2dd5e85970a015ffb5991cd3dadaac1959137b895e1", 0x9f, 0x0, 0x0, 0x1, r6}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000)='/dev/hwrng\x00', 0x80, 0x0) r9 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r9, 0x3, 0xfffffffffffffffb, 0x3) sendmmsg$alg(r9, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f0000a3a000-0x4d)="62b327be2c7efaf817e7e2aeceba5b1ec4f35b9f6ef73cae7e10a23bed03a0014254f60675abfe827c5b92b5128f3b3d2f3d3e08bc3f3b5e0755e56d09a10acc4539b249c0c87ccad353439836", 0x4d}, {&(0x7f000070d000-0xa4)="c1c9cbd59d27e71b93a5779af491fcf442d97a63b80eac961c873e3dc853e906c98187b3ab27478ab3a69070e4d2a5c6369bf941df69561b9e015d6da41d9c2460895fcb97e6ffae94d531c483ccb451e6687530af491c92c96790443d1c2bd8f274bdabda4734ab7fdba08736db5b4fa596e0698e04df2d32d27d22f1ab4901fb1252346668b047c9a2a55d5f8ef8e884c8165859c46a36cbcb80c419002eb0cae1ce5c", 0xa4}, {&(0x7f000042c000-0x45)="2d47a0eb3b638a074979d2f90eceefad59a950053b482f35fe819826a28773973068fb889795fe52c394171ebef11c861e9f9b7bad8ec93b55cc5b2e238803a4aa4277e2a8", 0x45}, {&(0x7f0000700000)="952e11f2e539c69f95838e4ac46c7e428f1138aff3a5ebd02f9c7da23083f2805da476731ccef5e9dfae6cc6fe51f22a717832d315f1f6595f69e7b1b48ae674c00c4e9c721b2bf513211072c9023470dccd93ce833b7aeea79a67b3e991ece4a8d4471158034e", 0x67}, {&(0x7f000063d000-0xa4)="cade26ccd387c524a2002fc3ba97e34fe45cbafce728710ff8e4877cd72680a88326813fcbb6a6c3786cfa070e285606a06b99a001e71952f16cc7be24262a39bb1374174196266fd5d842c3073a6d029c987cb0230937675b237d989339065d2013547ff2053b7f60d37e28c0a2b882e09ca7f9342240351420a11509fa38a42d0e72ceb7998d7c1461660412aa361061a7a6ff3d94c6422522fb77e4208db39c051f47", 0xa4}, {&(0x7f000088e000)="872852bc42bac8be64962971bf066a4ec3afc38a3beb996d327191ffdf6477bcd0373dd5b4e271fcd46e85042e4463512e25969e71a3", 0x36}, {&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa7bebe3db7280300df27f00bb86683738ed6558fcd97a6732c27517dfbd3fe718acef0b6f6dc2e7b347ab", 0xca}], 0x7, &(0x7f0000bed000)=[], 0x0, 0x90}, {0x0, 0x0, &(0x7f000013d000)=[{&(0x7f0000baa000)="4a578b38b1e55637d34a4c4759898daf2d855030821c668316584ce4cc9ff0373e5803920e07d2efa6c810ce2261232749567e1cdb985f91041b7df4bd10303db9875c18fdd0597044cc51185cee8cb5713f8cb9423884bb7edcd78fcced0344115809adab3db83e583928ec947315efbd0dc8ef920e4e34cb5edc7b320f261fd636e2b82ab4d9e39bd4b8b20ce672725250ab54e6c2d4f2d21822568c1ad672d5b89645faf7038d2fddd1f6d22f113e7a435aec56dd81f78f", 0xb9}, {&(0x7f0000fc5000-0x8c)="62c3c0ca6d0f05e4b17af78ad352c8c83d366fb404f6c4cedd4fa231a556382b3a142f9daace5f5d3a313e9c82a1a0c411b05c6d62f04f134b2fec055521b9a5cca95195cb1f91f698d4ce8e472e1c1dcc1460448bad78e7fa77d9e853477ffdb79c22fc3ce9bdfe30c7e91b6af71bdd0098dd3e959858502df4eb1eac315cd5fd294790fec770d15595182d", 0x8c}, {&(0x7f00000f5000)="a24fb1cdd8043aa834f490dc544787f9e7e3d08c99a6b0408cb51aac43ae5f001880de0ddbf0a00a6c7ed0c65e386404d8abd76e68ea4dcb1c3c8da2e7034a6cecdefa021ff50dd50518b2040d3d6531a1661c6fbbd34bc7ebb378495c7f3a05090a3200e8475ae356b28a93573707aa465c87ccc86e7de9c0e881cedc902e27c9aa605464ad06978b0f2f06dba92eaa38ef53b573b352933f36a41a63cbda26d7edd27e2eec5d53479e8b61ce838459231f523178621b2e8845f938ff56e4564baaf5eb57a0f31b9af70009cce7f2e01770ee07995cc26cf809f646c680b83d0559342a4e15fb0a42514e2d6d32bc", 0xef}, {&(0x7f0000956000)="8864c09bb7d2d1f4dcf1d2130160e675ff7121bc1ca5910826af3224462d8862b32f3b0df2803be966e2f7b47f371353a8ff29c698d99ae74c34e59d581c12ec15", 0x41}, {&(0x7f000071f000)="4cf328815fae5b57c8b206c87b52e79a314ab2174004f448f7f7d3796552a257310ef299f2d7712e1f5fa73f8fcaa3c242443760c34c5d13b7de3da185b21c7e9e1e066d27c5b70f4b19da16a248489c64b3de02af055dac638b083d91a16b44c13bec4d1c80fae443397847a624ac618d31353a3db0df6e32cc75317a", 0x7d}, {&(0x7f000065b000)="91e0c2fe9d7d0ca90efa5aaa8db9c46dc46119a421b8bafbd0081aeba56d49c9d20a1d62951c67b2d576ab659d9d602e710194e8dbaf27948889473aa6c4f2eef17fe3182b3ab5a654d393aca10cf48b9aa99a23a9cc7f786c9746ef4a", 0x5d}], 0x6, &(0x7f000023f000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "13e203d0b5c44ccdc3dbeeb46b3d42a2cb657fafa9c826aba73e5a1e39845c5d947f55d568c38c06e354a516cffb0d219946323485567a93d9ba42bab80557801b7fbe6f86f29760dccc3b2093cfdeabf231ed45fc566b7100708f7eb40327e2bf84d53f4bb6296e9ce457af8280161397ba1e48ce79517fbde61753fe0dc40e91d824abe9b0703f47ba126e1b13d014d03fbbacec95988a085b2549d4178ce41a930e88a0fdf389e34f810c1fa9d6a0a6fad574247300b45651e8d2da66280aea9b42b8c3fa4c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xe5, "dd8fd83126c17176d806387e6b2e0970011bf29a45f3e17e00e5ce9eb8d71860b2e0e74b6da09518d4db0257d8755d0c199f1eec8c8f3b9f5b8473e6e770e74de3096430303ee8810aa48832303ccffddd5a9e36738c9a9b39ac0724cf1daaa5187a3a115efb17f5b04c11dc08c9fe371b131a821b9a674e2f1311cd9562b82f1e19f51aa5bcbad834b9f8df283541af257d707de06d7eb619cc573942857d7f7ac95ab620f263f72d62e5db4f82fbe568b6efeb2d3b686b28f0ec0676fb3d9c8eb2541a68e34974bc9c5a72f0acbc9982314ededab359bd5e4218a73e24ebbad52cb7f8c2"}], 0x240, 0x4000000}, {0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000ed3000)="5d3a780beabb1160728f80af3a94224a210d4cb64c", 0x15}, {&(0x7f0000992000-0x37)="fc08da0979a388fa720da86c8fb8a13375768344277a28631a8fd5b7070a55fb22219e889a89e0324b584e30153faab27a69f86a0aaeec", 0x37}, {&(0x7f000020c000-0x1b)="fe90d08836349b7a6ff92e8889ce571e22bdcb9a35df3dd9840f62", 0x1b}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000706000)=[{&(0x7f00000d2000)="f19463dd0ebe84efdb88181eecdd5277a54c125ae23d02b7e668e0cf329ee83b7f43001cc5cf6908889b10a7ac4a6578e47a8afc1f26a993295d57277672c6e1db14f91e2f1ee37e69da8208fbaa4b901c7faee8237183b6fc45e333a6bf7c53beb80e70c4a05b7aa95089d87b05c08b678cb31f93db311ecabdced1965c424ccd7a5a01f743798f114add3e3e348d2b70d23229338a8ab2f14d67c68e92300e309e25daf711245e3c7fb71a49248d739ccbb2c955", 0xb5}, {&(0x7f0000937000)="d09bcd193f060c7eae9e5d5805fedfde71a3aba7435f80d9452ec255893f5f09cb51ca4471d6f6f30cf9f542154ab93c5ee362f1fa55d6bd60bbf418", 0x3c}, {&(0x7f0000455000)="b44a6be2f4117e9c18ac85a38c351b8d82315eb49c67d27baf4aaf539cc3b78b70f7623b5f91446bffe67179a2126bdcc6b7a286361e89a8314c04b7ea132d2343d7e91a63553e18c170abc144cdd6657cf6941d6bf9554e0a7c2b36d92eb6ec5e11c5a983ac30993004bed8d2e50f56b1c80978ac72d7ad2816805b33af63486800b1466fb0e5fc31ff0159e738971507131bd9c2c696d41021e9a671bd742fb88ec02f729326c11e566ef2f6dbe2396e3d89d0cc9de3f33f43db5a981bd9d92a0bf5e026f6ce1990a308b2e2af6e5478da", 0xd2}, {&(0x7f0000116000)="36a660c3fbb3f7c56e23afc0047ed88bc3003f23c818c00e43607415667e23ac3f356ce3404d47c117685d0579f5c7e466cd4badbac40d0c", 0x38}, {&(0x7f0000937000)="450fa1535420b7db9eae57b9151cba3fe7e7c020acc58a5a06172caff57aa54e43d04881ea1be502492b499f7740269bb4bea857ff4f6ec18285490c601c5cf87c0dd4a5aa827fe1f603b04fed1932490e005d325dc9011a116147d5d83c633c4fcfbe8b7c6e0776bf3ac5df894fb144f7ef73f373f77f89e3cfbf0bf5b365292bea3be21c58a995834590be8b7ad9fcb4d6c0", 0x93}], 0x5, &(0x7f00003b5000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "f2420fe48fda24ee3bbe15e02db9dd8e85ab54b8e09f5504e8a4b1552fcb8048b3aaedad6cd4277da07e3febd51d3ed27436392de9da530dfdd404ac583cec75500ab5f68acad5ba6627d5d2"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0xa8, 0x10}], 0x4, 0x40000) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f0000ebb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)=""/249, 0xf9}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x1036d}, 0x40) write(r6, &(0x7f0000907000-0x1)="a4", 0x1) [ 39.403456] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.409457] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.459906] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 39.459906] program syz-executor1 not setting count and/or reply_len properly 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000080006, 0x411e35, &(0x7f00003fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ac1000)="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", 0x1002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ac0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bc}, @in6={0xa, 0x1, 0x74dd, @loopback={0x0, 0x1}, 0x7}], 0x58) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000212000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ac2000-0x8)={0x0, 0x3ff}, &(0x7f000015d000-0x4)=0x8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xaf, &(0x7f0000ac6000+0x91f)="59f7e755d8ee59f44215e8742eabebd940b2") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000556000)={r4, 0x457b, 0x20, 0x9, 0x8}, &(0x7f0000ab6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ab6000)=@assoc_value={r5, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006e8000-0x4)=0xbb7, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000266000-0x4)=0x9, 0x4) r6 = accept$inet6(r2, &(0x7f00000dd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000070000-0x4)=@int=0x0, &(0x7f0000ac4000-0x4)=0x4) getsockopt$inet6_dccp_buf(r6, 0x21, 0x7e, &(0x7f00003b7000)=""/13, &(0x7f00000a3000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ab5000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f3e557f5c09c8c6da227d3029c22d53008083d6625da05174593d3dbc809819f755d36f413d7851d72aac042bb2c14"}, &(0x7f0000ab4000)=0x49) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f0000ac4000)=0xfffffefffffffff7, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac1000)={0x0}, &(0x7f00008cf000-0x4)=0x4) socketpair(0xf, 0x1, 0xa75, &(0x7f000002e000)={0x0, 0x0}) bind$ipx(r7, &(0x7f0000abf000-0x10)={0x4, 0x66, 0x8, "96f0a704b6f9", 0xfffffffffffffffe, 0x0}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x20000001c, &(0x7f000019f000+0x4dd)=""/147, &(0x7f0000abc000-0x4)=0x93) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ac0000-0x4)=0x0) ioctl$void(r1, 0xc0045878) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000ac6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab9000-0x4)=@assoc_id=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000abd000-0x10)=@req={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000844000)={0x0, 0x5, "700f6a9824"}, &(0x7f0000ab6000)=0x10) 2017/12/18 08:55:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eef000)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002d9000-0xc)={0x400000000004, 0x2000081, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r1}, @map={0x7, 0xab8, 0x4, r1}, @map={0x100, 0x20, 0x9, r1}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x3, r1}], &(0x7f000087c000-0x2)='\v\x00', 0x5, 0x12, &(0x7f00002da000)=""/18, 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x0, 0x1, 0x0, 0x3f, 0xd5, 0x2}}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x1}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r6 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x4008bc45f5, 0x4807fe) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000530000-0x4)=0x0) r7 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000431000-0x30)={0x54, 0x0, &(0x7f00004a8000)=[@request_death={0x400c630e, 0x2, 0x3}, @request_death={0x400c630e, 0x0, 0x0}, @release={0x40046306, 0x0}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x4}], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) [ 39.506502] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 39.506502] program syz-executor1 not setting count and/or reply_len properly [ 39.516729] sctp: [Deprecated]: syz-executor0 (pid 6481) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.516729] Use struct sctp_sack_info instead [ 39.518379] sctp: [Deprecated]: syz-executor0 (pid 6481) Use of int in maxseg socket option. [ 39.518379] Use struct sctp_assoc_value instead 2017/12/18 08:55:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f0000aae000)='/dev/loop#\x00', 0x3, 0x2005) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x4, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f9000-0xa0)={r3, @in6={{0xa, 0x2, 0xa0, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x6, 0x8}, &(0x7f0000f66000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000059b000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000376000)={0x0, 0xfffffffffffffffd}, &(0x7f0000401000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000047000-0x6)={r5, 0xff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001bd000)={r5, 0xa6b, 0x1, 0x5, 0x1e323410, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0xa0e3, 0x9, 0x9}}, &(0x7f0000e87000-0x4)=0xb8) sched_setaffinity(0x0, 0x8, &(0x7f00007e4000)=0x65) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006b7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f0000fd4000)="92", 0x1, 0xfffffffffffffffe, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r6, 0x480) r7 = accept4$inet(r6, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00003e5000-0x5f)={0x0, 0x57, "f597904eaaa7c4f75baf91a80c0e2d122a0b35e7acb5320897df6b45f28714a79157c7c82ec5b8a5ecaf8acdd9e4b11fcc2ca4e20a2a1f942283da2d7f506d135a12a475bba1fed7bde53d4a6e65daaabc30244791a1ea"}, &(0x7f0000d88000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00006a1000-0xc)={r3, 0xffffffffffffff85, 0xfffffffffffffffe}, &(0x7f0000f36000)=0xc) 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(lrw-twofish-avx,michael_mic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socketpair(0x3, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001f4000)={0x0, 0x7fffc, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) r3 = accept$inet6(r0, &(0x7f0000b42000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ff000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000117000)=0x0, &(0x7f0000985000-0x4)=0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x13, 0x2, 0x8) getsockname$packet(r5, &(0x7f0000df3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c29000)=0x14) vmsplice(r5, &(0x7f0000ff3000-0x80)=[{&(0x7f0000db3000-0x77)="297b6afbb7b402f8c1001476ba6c5503688dd4ebdc7e190788ecf79eac049fd04dd859303b3147052a0008af537c61c18a7c6382e0723f8426b420d9b5a89413fba5914b34c028c96ff236c4eb9e9642241db1fad79118d0acf1bca717794b239cd9893d7608028ffdc1daef57dae4c30f9f77c157f9c7", 0x77}, {&(0x7f00004ad000)="37220407a7787e829e0954a40fb1321053149f401c1eaeada49ffa9128004fe1a28f2997b408eecdb6c6528ca475c79a98ddf40a5dcbab2f6835ac8bc6b77aeefd0213a6484a0ec40c669428df15d5a0c06dbb5369d0229b7024b9865520f8d77a8f6f28cbf2d8ae7ca66fcf4aa9c098d27beb104083dfadf95905539517bddbe30bcd703e0d1bba6967f72b73def4fda9def0257380c8a2621782e453b0271a7068386799b4b9f7dabf82d0ae0963c4c68aab3cbf65197cfc46042599d1b31eb5b4238e4dd017a9d8931251a6e9ece80d7020656f35d0a58cf789ae4a244c7bbb076e11008a5c", 0xe7}, {&(0x7f0000572000-0xf3)="725eba3993df65073c2616bc96e7e4f87ddfd64f3f8c02e8f23d85259495dddeb7f1f5878f3e2beb08f969a1f40e895ece29267af456f728ac1dbc9c836de7780937ecc63736e2bfc920413ddff4494d7550f82152c84a39432687b370841267af8b1c82a685fadcda348f12869ae53c9f08485b71a4434854e1bc4b85d3aa99927eeb818d93d84476748c3dfcebe361b5bad78a123f3aea35c973ae06d77962777b6ff8e08e9c0f3115398d7a75d06705049f3c1adca2bfc49b499cfed5795210d72b8357ae69adb3e1347b262922c632d69ee013dabdc270733da97ff294453b7bc7baa958e2d76c57abbf4f77e03672dcbd", 0xf3}, {&(0x7f00002db000-0xef)="e71a377622bab1388cc8832b2c2043b70928736250b85cedb809842c7f3bed61a518bc1cf26bc4b86b85f4454390145bc58b02d517e72d6cc6e5136a176aa79cedf77fc23301922d02a8cdad6a757a01a1577b07fdfcc4a5b380161838452c7e966fef5a99779a835fe429ec3b9310d108e9f8c1e059dde06c5eee0cf382c9b72073b611b7fc2a4d11f18e3dbcf8b544eab5fa0f6438bdfa91a9b3798a0475065769b025ef83dc6c4943573193b56a3d8e64e8d54532c71d8cd8231315c7d027720ee4886598e97884704b99575ed2f47a1a1423af0f8c5e1789cc2ee0ebaa19f5da844924e6248d5f95a973520458", 0xef}], 0x4, 0x8) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00006d7000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000058d000-0x4)=@assoc_id=0x0, &(0x7f0000c5e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000021c000)={r9, 0xffffffff, 0xfffffffffffffffb, 0x7}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000070000)={r0, &(0x7f0000bbe000)="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"}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000138000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001, r6}) r10 = getuid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e03000)=0x0, &(0x7f00003e4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004c2000)=0x5, 0x4) preadv(r3, &(0x7f00008e4000)=[], 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003aa000-0x5c)={{0xa, 0x3, 0xcc15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x870, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x5, [0xec2, 0x3133c62c, 0x8, 0x6, 0x8, 0x4, 0x36db0e9a, 0x5]}, 0x5c) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002d1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000001, 0x1, 0x6, 0x1d, 0xa0, 0x80, 0x2, r6, r10}, {0x7, 0x8001, 0x9, 0x3ff, 0x3, 0x3, 0x7fff, 0x6}, {0x999, 0x3, 0x0, 0x2}, 0x6, 0xaa4, 0x8, 0x0, 0x8, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x872, 0x275}, 0x1, @in=@rand_addr=0x7, 0x4, 0x2, 0x3, 0x19, 0x1, 0x8, 0x100000000}}, 0xe8) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000fc1000)=0x2, &(0x7f0000795000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0, 0x7, 0x574}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000827000-0xc)=@assoc_value={r9, 0x0}, &(0x7f000085d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000c97000)={0x0, 0x20}, &(0x7f000010a000)=0x8) setsockopt$inet6_int(r3, 0x29, 0x5d, &(0x7f0000204000-0x4)=0x7ff, 0x4) 2017/12/18 08:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x1, 0x3, 0x800, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ec000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9020, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000016a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0xfffffffffffffffa) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0xfffffffffffffffe, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) socket$unix(0x1, 0x1, 0x0) r4 = semget(0x2, 0x4, 0x180) clock_gettime(0x0, &(0x7f0000b09000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f000028e000)=[{0x1, 0x800, 0x1800}, {0x0, 0x34c7855a, 0x1000}], 0x2, &(0x7f0000227000-0x10)={r5, r6+10000000}) r7 = syz_open_dev$tun(&(0x7f0000209000-0xd)='/dev/net/tun\x00', 0x0, 0x8444) r8 = fcntl$dupfd(r2, 0x2, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fec000)={@common="670d6530000000030000000800", @ifru_mtu=0x4}) socket$inet6(0xa, 0x80a, 0x9) r9 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000ef7000-0xd4)=""/212) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f00008b1000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x80, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x12000}, 0x1c) madvise(&(0x7f00007a3000/0x2000)=nil, 0x2000, 0x65) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b96000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000ce4000-0x4)=0xe8) 2017/12/18 08:55:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffff00000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009b1000-0x8)={0x0, 0x1}, &(0x7f0000e06000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000985000-0x4)=@assoc_id=r1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008b1000-0x18)={@loopback={0x0, 0x1}, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x4)=0x10) pipe(&(0x7f00006bd000)={0x0, 0x0}) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000a8b000-0x8)='./file0\x00', 0xc108, 0x0) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, ""/108}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) r5 = shmat(r4, &(0x7f0000000000/0x4000)=nil, 0x4000) syz_open_dev$random(&(0x7f0000e11000-0xc)='/dev/random\x00', 0x0, 0x400000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) shmdt(r5) mremap(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2000, 0x1000003, &(0x7f0000002000/0x2000)=nil) socket(0x11, 0x3, 0x6) 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, 0x1, 0x0, 0x6, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, 0x0, &(0x7f0000363000-0x4)=0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000108000-0xc)='/dev/random\x00', 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xfffffffffffffffc, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.528691] sctp: [Deprecated]: syz-executor0 (pid 6484) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.528691] Use struct sctp_sack_info instead [ 39.543936] sctp: [Deprecated]: syz-executor0 (pid 6484) Use of int in maxseg socket option. [ 39.543936] Use struct sctp_assoc_value instead [ 39.596782] binder: 6489:6490 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2017/12/18 08:55:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000044000)=0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r4 = memfd_create(&(0x7f0000ec7000)='\\-ppp1vboxnet1vboxnet0security\\\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000674000-0x4)=0x0, &(0x7f0000cba000)=0x4) ioctl$int_out(r4, 0x2, &(0x7f00008e2000-0x8)=0x0) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) getsockname(r4, &(0x7f0000e65000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, 0x0) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9f000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 08:55:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'skcipher\x00', 0xf, 0x187, 'lrw(serpent)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000073f000)='/dev/cuse\x00', 0x81, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000-0xc)={&(0x7f000040e000)='./file0\x00', 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b3e000-0x4)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042c000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x1000) bind(r4, &(0x7f0000351000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r0, 0x7, &(0x7f00004db000)={0x2, 0x2, 0x8, 0xdf, r2}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b0e000+0x5aa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b28000-0x4)=0x4) syz_open_pts(r5, 0x103002) close(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000dd9000-0x25)="2400000052001f001503f426000904000a00071008000100120000000000000000000000", 0x24) fsync(r3) fcntl$getownex(r0, 0x10, &(0x7f0000683000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fd2000-0x53)="c4a130580866baa1008eeded0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02ca264c0f5f3a66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x53}], 0x1, 0x200000000, &(0x7f00003d1000)=[], 0x0) 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000916000-0x8)='net/tcp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xe605) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xfff, 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000007000)="", &(0x7f0000009000)='\x00\x00', 0x0}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = msgget$private(0x0, 0x0) r7 = semget$private(0x0, 0x3, 0x4) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f000014e000-0x58)={{0x0, r4, 0x0, r4, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000599000-0x4)=0x0, &(0x7f000014c000)=0x4) msgget(0x0, 0x100) msgctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c16000)={0x0, 0x8}, &(0x7f00004f0000-0x4)=0x8) llistxattr(&(0x7f000067d000)='./file0\x00', &(0x7f00003e4000)=""/106, 0x6a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003aa000-0x8c)={r8, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = accept$netrom(r2, &(0x7f000005d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001bf000-0x4)=0x10) vmsplice(r9, &(0x7f0000e19000)=[{&(0x7f0000fc1000-0x93)="613a104642f5cbff14c9a891c5cbe5e7397803285cee66b69649096cae215a87f284e54f205a04daaaf8ce2196b7a6d05ccfa3d160874adfe36aae7ec76e4350d2bef10f4b8d3a7ecaa96239fadd77033e1a9da9e082167bf7dd2f3e0c05d937667904c88baf4aa5c413a67debc1d84938fe07d064a3b35502943bd333a5d8f9548c9c0000000000000004fed0824553f22511", 0x93}], 0x1, 0x2000000000000007) openat$autofs(0xffffffffffffff9c, &(0x7f0000faa000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create1(0x7fffd) vmsplice(r3, &(0x7f000069a000-0x10)=[{&(0x7f0000474000)="bcc43a8700746c3d700e58d5", 0xc}], 0x1, 0x0) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2017/12/18 08:55:30 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006cb000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d04000)={0x0, 0x0, 0x0}, &(0x7f0000c35000-0x4)=0xc) r3 = getpgrp(r1) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000569000)=0x0) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000678000-0x10)={&(0x7f0000d16000-0x46)=""/70, 0x46}) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x14, 0x800) ioctl$sock_proto_private(r7, 0x89eb, &(0x7f0000902000)="019860abfffb0df0d046e8bf3fc347a0a3ae8ad7f10441874bc8641788e2f59266f03d42d83499780bd2a14ad2d03828c03f07523a858ec87e50e526a80526128183bf8b8a821575ab7948d9cb51b37e343015a570fed282548701228ce861ac85c62f3ea88a148b813c46140743033b5dd92b629a34ccd5c81c8fbeb20dc27889d1ee828cd56041dc6bf92becd08c984758b51cf6dbaec72988430ce73dad791c812adf55cd9b1ab13ae74b78a776a044be5c9d7ddf0b71c9ba221776bfaf1aee745fca7d3475788a48360d849fe8ab997eae2eff2d16") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000fa1000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f0000aaa000/0x2000)=nil}) r8 = msgget$private(0x0, 0x43) lstat(&(0x7f00009aa000)='./file0\x00', &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000111000-0x4)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f0000316000-0x4)=0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000150000)={{0x9b6, r10, r9, r10, r11, 0x80, 0x6, 0x0, 0x0, 0x0}, 0xd2, 0x7, 0x3, 0x7fff, 0x8, 0x28c9, r2, r3, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000768000/0x18000)=nil, &(0x7f0000659000-0x18)=[@text32={0x20, &(0x7f000002e000-0x3b)="83ab0010000004640f22a70fb7100f20e03500000100b9a00100000f320f080f20e035400000000f22e08fe930013a9af02f0000f60066f30fe6f0", 0x3b}], 0x1, 0x18, &(0x7f00004fc000)=[@dstype3={0x7, 0xd}], 0x1) r12 = open(&(0x7f000008b000)='./file0\x00', 0x400000, 0xa3) getsockopt$inet6_mreq(r12, 0x29, 0x1c, &(0x7f000099e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x14) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x4, 0x10f000, 0x4, 0x2000000, 0x4, 0x4, 0x5, 0x9, 0x8, 0x9, 0x40, 0x5, 0x0}, {0x6000, 0x5, 0xf, 0x2, 0x3d9965df, 0x4, 0x9cb9, 0x8001, 0x3, 0x7fffffff, 0x100, 0x7, 0x0}, {0x0, 0x3000, 0x1b, 0xff, 0x80000001, 0x9, 0x0, 0xc000000, 0xfde, 0x800, 0x6e, 0x1000, 0x0}, {0xf000, 0x2000, 0xf, 0x80000000, 0x9, 0x9, 0x9, 0x39d, 0x6, 0x3f, 0x0, 0x10000, 0x0}, {0x1, 0x3000, 0xd, 0x1, 0x1ff, 0x6, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffa, 0x0}, {0x4000, 0x0, 0x4, 0x7fff, 0x8, 0x2, 0x800, 0x380000000000000, 0x4c7, 0x1000, 0xffff, 0x5bd9, 0x0}, {0x117000, 0x2000, 0xf, 0x1000, 0x20, 0x0, 0x9, 0x80, 0x20, 0xffffffff, 0x3, 0x0, 0x0}, {0x2, 0x6004, 0xe, 0x8, 0x5, 0xfffffffeffffffff, 0x7, 0x1, 0x9, 0x1, 0x4, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x400, &(0x7f0000c7a000-0x10)=[@cr4={0x1, 0x20003}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000065a000-0x38)={0x0, 0x30, "a144226da3d88492cda80044c9c1b7f5eb664654e6e2d9ec08b620bddf3505bcfd93b24734942ae061b09ff5739a982d"}, &(0x7f0000630000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f84000-0x10)={r13, 0x1ff, 0x7e67, 0x2}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000082000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x10001]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a4c000-0x50)={0x3, 0x0, [{0xc0000000, 0x6, 0x8001, 0x1, 0x1000, 0x0}, {0x80000019, 0x5, 0x80000001, 0x1f, 0x9e, 0x0}, {0x7, 0x7a3378d0, 0xffffffff, 0x4652, 0x2, 0x0}]}) fcntl$getownex(r4, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000784000)='/dev/hwrng\x00', 0x280, 0x0) ioctl$KDSETLED(r14, 0x4b32, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 39.606338] binder: 6489:6490 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.613405] binder: 6489:6490 Release 1 refcount change on invalid ref 0 ret -22 2017/12/18 08:55:30 executing program 1: r0 = memfd_create(&(0x7f0000843000)='(X\x00\x00\x00\t\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000099a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004d1000-0x10)=[{&(0x7f000036b000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c9f000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, r3}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10009, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00007ce000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, r6}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000e77000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x2) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r7, 0x5473, &(0x7f0000001000)=0x4) 2017/12/18 08:55:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x62, 0x4, "6b608d9571c795082d5d12b6105905e41eee126fc1b2255df0dae81c22f2961d83783b093bf9a6ba52c7919e7a597d626611831e9a4bc96e21ee819c4d2b56f73815d302602a6f5297513118bed59793b715a79b0cfc671acd14"}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file1\x00', 0x55, 0x1200) prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00') r2 = memfd_create(&(0x7f0000013000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfeffffffffffff6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.662681] binder: 6489:6490 unknown command 0 [ 39.671300] binder: BINDER_SET_CONTEXT_MGR already set [ 39.671306] binder: 6489:6510 ioctl 40046207 0 returned -16 2017/12/18 08:55:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fce000)="1c", 0x0) r4 = accept$nfc_llcp(r0, &(0x7f0000829000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8f000-0x4)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0x2, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r6 = add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc681173ba194df4609b", 0x3e, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000f2c000)='dns_resolver\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f06000)='#\x00', r6) keyctl$setperm(0x5, r7, 0xffffffff) sched_rr_get_interval(r1, &(0x7f0000c97000)={0x0, 0x0}) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000e31000-0x10)={0x0, r8}, &(0x7f0000003000)=0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000f74000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x2, 0xa0, &(0x7f0000406000/0x4000)=nil, 0x3}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000157000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x0) accept$inet(r3, &(0x7f0000fad000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bba000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000fbb000-0x10)={0x5, 0x5}) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) getdents(r5, &(0x7f0000d0b000-0x50)=""/80, 0x50) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x82, &(0x7f0000734000)="") dup2(r3, r4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400100) openat$ptmx(0xffffffffffffff9c, &(0x7f0000047000-0xa)='/dev/ptmx\x00', 0x2200, 0x0) [ 39.701207] kauditd_printk_skb: 306 callbacks suppressed [ 39.701213] audit: type=1326 audit(1513587330.679:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 08:55:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x10110, 0xf, 0x2001000000000fa, 0x0, 0x3, 0x4000000, 0x0, 0x100, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a1000-0xb)='mime_type#\x00', 0x10000000001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000cda000)=0x0, &(0x7f0000140000)=0x4) r3 = openat(r1, &(0x7f0000b5e000-0x8)='./file0\x00', 0xc0, 0x2) init_module(&(0x7f0000ac6000-0x1b)="01706f7369785f03006c5f615a0465ff01000063756369747907d9", 0x1b, &(0x7f00002a5000-0x5)='1!') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000779000)=0x0, &(0x7f0000201000-0x4)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b66000)={0x164, 0x2, 0x73ca, 0x101}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000425000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f000042a000-0xd)='net/if_inet6\x00') getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000964000-0x2)=0x0, &(0x7f0000b38000-0x4)=0x4) preadv(r0, &(0x7f00005ea000)=[], 0x0, 0x100000000000) sendmsg$unix(r3, &(0x7f00002e0000-0x38)={&(0x7f00006de000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c5f000)=[{&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000de1000-0x11)="a41e90efda81fc6c52dc9d82ed342261d9", 0x11}], 0x2, 0x0, 0x0, 0x10}, 0x80) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0x0}]}) r7 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00007b9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000906000-0x30)={0x58, 0x0, &(0x7f0000255000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x0, &(0x7f000015a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fc3000-0x1)=0x0, 0x1, 0x3, 0x400003}, @fda={0x66646185, 0x9, 0x1, 0x29}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000051c000)=[]}}, @free_buffer={0x40086303, r8}, @release={0x40046306, 0x0}], 0x6, 0x0, &(0x7f0000a4f000-0x6)="5721cd4dc6e9"}) write$tun(r7, &(0x7f000054a000-0x108)=@hdr={0x4, 0x88, 0x1, 0xfffffffffffffeff, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [{[], {0x8100, 0x1, 0x8, 0x4}}], {{0x6007, @llc={0xea, @snap={0xaa, 0xaa, "84c9", "623eed", 0x88e5, "fcc227446529e1fa824af22096e49d5d8340f8c43d8f7d4c9ab19479f76839f053f48d6d36f61ee2a0265cd2de26111a425e04954080422a16f1f29908b4bc6c823e6f7ae8cb669444c7f9557a8643fceda2bb57f1a13a95918c2273d54b33dbb80cb97eb61cbf3e57f3600a9e17fb81c9bdc1baa209ef0d27b1fa63c9529215bfd49ffc77d5a3e224be93e8ce9f4336d2fb394dd50df5d14ecd2c062db4883adf8eaa16f87ccd488a74546fb10f91b08bc02872d7ebe5f9d122944d90a5a2d277e2e04173a1594d9669cc2045a1bfba06fad1fb2825913b5e9fca05ff8c9072f7"}}}}}}, 0x108) fsync(r5) clock_gettime(0x0, &(0x7f0000f93000)={0x0, 0x0}) openat(r7, &(0x7f00007d5000-0x8)='./file1\x00', 0x214600, 0x103) fchdir(r3) r9 = add_key(&(0x7f0000dc2000)='encrypted\x00', &(0x7f0000724000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)="2122bb173ae52ad4c6b2e56d85699a77c2ee1c407f8aefa3baeed98e127a448e6a43fadcdbb2ab2a5153cde4387dd54928ebb765d3f8b763322a3f865a62d0debd6bb70a6d44541886965eba5d00506eb860cad649b989edf49511a7833e82ad9a142ff94a001b7d7af717a85080c7921dd3f258edb5dd82afb0f0613d7931110b7605c3a7b8a1d4ce48e3a3ee5f5b4ad69135febee0d4dc4044c0d76581abdd2867c97894ab61d1cee5bf348783ea1ac556befdb7211925", 0xb8, 0xfffffffffffffffa) r10 = request_key(&(0x7f000016b000-0x8)='big_key\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc9000-0x2)='^\x00', r9) add_key$user(&(0x7f0000ed8000)='user\x00', &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x49)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r10) pread64(r5, &(0x7f000071f000)=""/219, 0xdb, 0x3a) [ 39.701222] audit: type=1326 audit(1513587330.680:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.705512] validate_nla: 2 callbacks suppressed [ 39.705516] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 39.712626] audit: type=1326 audit(1513587330.693:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.712792] audit: type=1326 audit(1513587330.693:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.712941] audit: type=1326 audit(1513587330.693:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.746130] audit: type=1326 audit(1513587330.701:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.746139] audit: type=1326 audit(1513587330.701:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.746147] audit: type=1326 audit(1513587330.701:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/18 08:55:30 executing program 3: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x23) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"c7deb704000bf8"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a2a000)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa000029", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000091d000-0x60)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x0) timer_gettime(r1, &(0x7f00005ee000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) mount(&(0x7f0000384000)='./file0\x00', &(0x7f00009b6000-0x8)='./file0\x00', &(0x7f0000974000)='ext3\x00', 0x1000, &(0x7f0000423000)="5417be2e28278d51ec9b4763f3a59618408e9a26b9c0a56ceb0aad59d65a20e44469917a502bf5d5d2b74a4c3ad0d47a33d8bbdd6601723dd8881c96da08e2c8908f4e72e5c903b3e8fe93c1ba46893775a289256f486a028f839989bc839732ba97f074beb5a759b121ec1864742d21edb3a9d9bedfa791fa5b9eb313bc15aa0ccdc527dd802116d93d0ec10e7dc9ad90e5983c") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a55000)={0x0, 0x52, "827d071b73f37d0833e84249cabca180dfe4f8b4ea90f067354e3c21b73f762f0b1101adae6f4803eccd596a2f7d2c0b1b3a4882b6d16080186393fe2f151b33c3c4556fecaf5e70ee90751551b7c36efd97"}, &(0x7f0000655000)=0x5a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d15000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, 0x98) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) 2017/12/18 08:55:30 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000eea000)=0x0, &(0x7f0000ee8000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8d", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eee000-0x11)='/dev/qat_adf_ctl\x00', 0x80ffffffffffe, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a60000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x200001, 0x5) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000bf000-0x91)=""/0, 0x0, 0x0, &(0x7f00008f9000)={0x4, 0x0, 0x0, "7ba39653b5c4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x102000005, &(0x7f0000eee000)='\x00@', 0x2) setsockopt$inet_int(r0, 0x0, 0x2000000000000032, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.749067] audit: type=1326 audit(1513587330.728:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.749076] audit: type=1326 audit(1513587330.728:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6517 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.754220] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 40.003714] binder: 6489:6490 ioctl c0306201 20430fd0 returned -22 2017/12/18 08:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x400, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0d000-0xd)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000ff8000)=0x300000000000000, &(0x7f0000e01000)=0x4) 2017/12/18 08:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cmac(aes),chacha20)\x00'}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000437000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r0, &(0x7f0000eed000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = open(&(0x7f00005e7000)='./file0\x00', 0x800, 0x80) recvfrom$llc(r1, &(0x7f000036b000-0xb3)=""/179, 0xb3, 0x10020, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000d84000)='keyring\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000509000-0x8)='keyring\x00', &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00006b6000-0x8)='keyring\x00', &(0x7f0000b14000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000f11000-0x8)='keyring\x00', &(0x7f000064f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r4 = add_key(&(0x7f00006b0000)='user\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000083000-0x1000)="49df3be80c7d1d983d4114420ef94b9ad7fa4033ec576d3bb300335647d15627e30c681a64619ec4dddf76b5f2253df45d3fda411e6ff93157fc8c576d2f025761786aba0e91b59e941e498aefe0b8f429ad2e27fee5f672122f3a56389e91aeeb7f54d31df5f963b65376daba2e25b7a14cb88781f3165b2713359192e437ec6434b4b8fdf81a1fdc8233eb10851a2b3aef66a515b9301896ef9f8d28be13d775c536b3de97a2f75e46afbd3d4461360967df5ef7277de641ba859a9adea28ac96aa4db0b1a668047712233e6cd7080bd004b6fd6bd41aac36796469ea0f2aaf9ffddc606217c88dce4785b4003559054e92887d60d256f5207b66c769dbcdb50dd610576cc0bffbfda87725ce8a304f0d3263977fa69d6c686a67c97b3f7bbd84260abef9a61561cb7a65e41e6a739dc19f049866207db784ab72c70df253a6197c584df98967eea47b5e5e8b8fb90d2b58ea325749136f4f26f8fc084d5cda60145e758a7ef02762388eeab2feb5bb92c22f645d194208ae9bc601af3f87774b724e797aef07c87a3c5866717f02c2dd3145a43b909bdcfd14007068c0cafd320d77c3de1b615c74cbd14925efea547cc2778e000aa4c255e56773ee866451e58eec38e0726cc5ef31f92d45cba8ee3d4fbdd8f9707844b633f4fb982cacec9464c06702fdf3a2a43f882f568894da44e01ae760bc04bbec794224814da6fb9a7f2d8821fb96899535008627e652b5a2580b96943b89ee24a7c59753769550a28c458cae856e690b8dae879207b7647b52b9a436ce0457972d628e7708f2cae940a79db7b77d0bca4145b682face37af37dc06c4bb2f9f6e3a93b183b7e456f0e9e9a21430dcf7809347e880c1eacc8e635323ec5e3a302a97acfc00156ce6721468758e39672ff009eaf8557e756b74ef9435791e0487914fb32b56a6f51a4978d22ebf8589ddc185b30e7be81355c0148d6613453c84402a3f6b3230de9259b9f446ed96460a09c3810a663a00792d6e070b6a4624edf9484b1770c481fc3978df9d5aab7e3067e4f4fd5d4ad04be30ec61c0a048762ac9d02041093ffe12da02e04619021e916e85d167a94be4d69806e9ffff05fa231eedebe604082e96ff018bd3cfc30010047d6227e6b8275555979a150c931a4d26fe79896bca7575257b32bcc0f4bc2af1cd172c3c00e315d61ce08601ebc9d872108af8250bfdc1dbf9f48d774b71d37e550623bb406f18954816958a19d3551e85cb327fc8f6ef289124cc9f1bff5aa808bbb5673b33e7576bcde95fbe0ebcb62d0e8fab9249ee7cd2d9dced0fcb902ef9e4ebb0fa4207323bb3977d2f4c8f4ca71cb4bd8c2737a2e8a07e5136c9eccdf04e259e7ec6164792e41603f9ee4a5dfc53049fdb14bfb7be771fa721e9f2a51aecc9673875f2d7f2d0b2de6886b4478655dce183812595ac2a4376b50fc3e7de637f3fae87cb3a53e2e0f066287ce7e6c3bacdee693cc55b95f026cc64ed42b1c147a193ec0392dc9023db530f634f5436e4f1b4816ea15c07caf546bd5e45a9f4e113b86fc477d3f23d7c0bb383be14162c06acb98b07ae9eff3f69841c297b72085d5066224294623746162dbc4fd7cb3d8d114a97dcee12feec71aa8b3007feecadf60fac1ac3d590ace5947230d1ef2b4593eac8f1d0464960307bb2d111963e3c8f0c3d6b3c3f248ee605ae3969112069f56a50a5cd5cf7a44ca756c4ca3028d369540e6cd5276661f43972669cb0507c6ce6e85cceeac7ac75f8eee80d82aaebf59263b8fa1508fff09bfdedd8d05638b9dc0d80fadec90b7c449f0f776d145e16df826e6c0e5e963ffa1266dd92878c29d3226a7ec2bb445106c5b5f88c265ad580401c36123a5274abf972f429ce90c05684908bb23adabe5a8eb39e2a0a92f673b25a031ca7126c71872f66eafd2111cb49c657190c409b9d2108907bbf77ea835292f1ad9e053a8ca20a146176118ce76523cd6832fa46263239b2ffb1f5b4679f2e77031f9107bed08aaa9069b7236c34284c809585680f863f48fe2c2c28a9c0e4d25747342a09eec25b0abb493950e83760cab77000b983033f8dcd60d80dff99bb63e71178a2c5dc8ffcaff1ca597da090a1c781614ee27a2152188caf543d5329b84a86ba32af1cf79c2d3d35e40f3692d60217ca80caf7d2c380517ac10f4834925bf8580c90472b2c2aa0854e826b0eea5f94602bc702b5023005533f1bb54f94c5b5339b63c208fd2b026f9437fe9355ba5c3c6650145ebd900605b22e76603e91a26173a114087b0c8d131c085e8546935c222f586692e529aca8dc059ca8380a7269178508cb4a48aee12748ad27e1d46a6928cf54cc5c0209fd8f7a42b4f143860aa975877097f165772308fb3541f9664f65047a7f8ca32226e7e3081a8afda038eccd9a557404d8e6b4b16f82d197b1b84732693564670caf5c927d9a9710cd9dbc095bce7d1adeaa70e9edacba5058bb04d2cdda7caaa60076734175214dac16d47fb46a4d97ac7677460e9a72197b016c03c0b235d9bd4a724f4b75b665e81d78ba3408f22c76bbcb66dda52b37a8a0aed05b77540094f594ba5793744c53ced29263b3057f9dec3b9beaa017403bad21847044b3e82194d24d32139c55aaf73a5429e4b5f64ae3133329552a490ee6018319821cd9236d968a746ce3ddd256349635f819725380cb47845e647c5b792ecd7e94f2a51d2f21437ec061344816639ac37d9aecc260822006f5eecc02e0985c14b17b2ae7d8297e0c18dc5465d7d7946b647cadb5ee6fad3a2127cb983e5af55e1515ecef5b3846a21d20d6d13e5b5147caac75f4f4157f60e5cc9256f3d0f6bc5a8072cf454a9e61f1cb4c57178c8f7d5d4433cd12359fc0c20aa6b6bc9d14c7b29679c055375c1865e1a74384ef2f5fcb6e7e120e32a9b0152c2766a2a07cfac1d6520583bb6422408c3db04a668a60582746cbee73344af95af6ada1b04db4b6cc912ff2298fc5a2ea9dfa6d5d3e7b0d72f11e05a309df0915b31f2bc13126ec6506710bf35c67bbb123a11a7748af45adbd5f71f002995fcc783dfe1d374b38291fc5929b819618241aaff7dcf1d57bc0f414b26620d7d47abd70ae6777f8810ea0f2758ff9814486902d7582ac658fbd093d03e1880353ac3877942f3e26518e285692f40c56722b9935b0c362c0a85ec3cd16a4e66d83f18b40f90daf1da3ccb673846e57335228529d00695767534be5eaf24e46d3a2ea319cbc1c060e0901675ab5f53db94bbfabdfa38a376a3bb76f5f7406a6deeafd925f8bb75965c3337a2e6ea1af434726fac423abfc4b77dbb5fd766da810dd90e5f8b41d3365dc02cd474261b5aa6b47070d812064b8014e7808a738372938bb669f67711ef0b1e6303b9055ef7e966ffed098e5f53a1819dbc13c72d00193f359c350ead2c0044641b3f32b48950eab1f46109081eb51b7c70b012e8621ad5960c8d17b4d358963e189e7009933732925b5aa03905cad78588405a8b84eab8e94772ff89b2f8269e177d48e56f5e6317e8fab2a653740c3e1a822d9786bbbef8712647d41f6b34d7bf2ef5a23a6cfb73aa1a394d12db78f8f16f5a4744c221e2b33355d7e08e37d32be14705b5eb0f750087351876b8ab6b755ca622f5fe11758e93998e84d7f28a7ca98bba8c4ffc1ced0badcfe231139276e43ee019510da7cee94196756cbeaabfb4714ce9adb29e7fc84449a91a910d0df7ce12277b412fec3aa96e8174e7b0ecd3f03519d0bdfffeb8e97d0e95e30f93e6e3a0505abbdd5a07115dfb7106b1f5f7ca195108ed0a3a329da4a2be74a113026287642ef0458c1f75e4538b7e2e7b93490f3280b4a54ce250ff75aa87a82e72df0dfa34927495077dc297cc1b4e96477620f74ffce30aeef77a7e1dc40c85268d627b5c15f6e7dace3769d605f887444a3709190d59f7fef5553bcb7a8622e591031f7218c28e8081b8d533b588104a5ee26b9d3b34ca0b5e2c20ec6ecbb36a09d74af0ae96ee537b177d8f9b30c4949d7b9a28b7b4c08ad9b5990ab43f6bd6f7e292cb68a01c8de6afaa2f0c7adabdd9a2254be63777c57ec81bba1b1d49e498de871850dc5a4188b52a392106a86d5ba9a6e3760f1a14de20024cebddb83d4e6e23b9a9e3e8aa2e7fc941cd95e67df1e7e4d2ba582f84c6d615793c66895cc25b272a173c958c05d40272eb4915391dcd2e189f712dae25c1646862feb8ef26cba2ce472eabb3f4300a841d8b5123d1c6f761248f8e1366d1642969c7626d64764a26758928199c237ab271ef3bc7db06b3560e1a57e0d2ecfc755276a89a2cac41deaf09d71fa3c8bdc209831492ef343a4204641d2ec99773bcb94dc87ac5e3dd148682a7b9950114577a7648fc5f7925ae089781a109ce8b79bdb5c2f23c1427591128eb085ee920cde2736e6189225f8e4f02ca55daf97b2327fdea35051e74472e996add9d6f46439d470e90ea5ec9868d51539f59ff6dd594a6635e905197c858f4a2a3935307f4c7588733e7dabe1fd696ff967a10b0dce4348a156e1b48e28a7931712b4c42d413ec1b0a99bc08e9c886f4d9c5beee937ff940d34b45387f487babc70ca7365c294fd2b91430ac50be45d7853102c5fd83a17244d42221b33e8e869f7162427aeb5fbf3c76c58f2730afcbc5ce3ed1ff6394e19e4f3f25b3ab9a29ddc526686aa3ce19f1996f3d0683ebec281f2973356a2805f3a0e968dcc6a97b8ae151638efb4f854e9bcd23ca078161af24132ed8540f9cc65ecac54b94e0625fe863a49172350a0d29352d24a30917d05d9ab49b5415690f6498946840cd935c1ea03d30ab3838392760abaf7be8a4b8f9ce4bb50f40b10868254f782d7ba4deb6c78f0916693af0ca2a7a4f7d297f7c692c6dcc34233f7f267a9616cfe324d636143fbd57cee253c783572f29f24eb03936f65de16dc0a3e920d459b612c88d9effe81faa2856ac8cf228be7e528089f71ee42229d18d112737fa563496eff6050a4483936a2f643cb904dc1b5e135d7586db7ed164ac8187adef9653c63bd199c0a1bd4878ce0f5b7d57c524c9484f9f399ecb695cad30cd4c2d74252fafd05819ad80c0cb5bd7baa84a9d5c44bcd25c558acd565dbcf9b4d5f399533fab0dc2aed5a0c78fc777dd1220d355fcd1454cd4d907181acf36b96b13dc2e8a28cba90b5cce2e78a848339eeaa8dc6dfc5ce3925ce67e73b2fe1cf4852222239239ca1e15c63b484d00818dd3480faf1caead32413cced96b6714e1739b785821de5589fa503f9284b89175f8e5299a48ffdfb13757ab31f3f7724bca75c884dfdc1f8f8a93a4fffebb02a2b751bb19a2228cfcd58cb60d76e6fe24ba81a310f623dcff03bb8ab10574fbd547c0ed243d6a06c5e738b81d8f9d7f75ab8f555cdf3e99b86aef6aec7f463d8087a82d58aff180785421a6895c094493fc9030d09054f6d585b81b4c15b161699cebb9fcb4d0e31e17313233102009ec5b891be2d43e34aed0661d058a33bf440d24491ef5693c949e3935a92e16b6f2c5cc7d7fdaa67ba54f7cc5220c68a5e66197b81ab237e51c40c6e6246c5931ac7ba14247e8edbe5721583603b24ebb30ce8cb393c2b65ce8f669c5d81eabdb46c97838720ef51241d3b371c8e684ac421626a490388f691a154e65a891e95135ee49b2bce667900cf1e29fe37b2b582deb465e6d3dd99a6b3499d4560866e0522ad4dd5fe858fa0bf5ebf5e0fe3111787427ab229d6f404abb37deba202bff9", 0x1000, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x40800000, 0x81, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x8000000000049) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000690000-0xcf)={0x0, 0xc7, "8b41125be371b25101009c30c7dd96527115a021111d4d01434d93ccfc61ed4481e4e2f69bae479bdf0861cf331d433cf363fedb0a5ab4963094a1f56a08a4098b442b055b2daf0bc755c0c8f54d8cda94e0d9c57d79b801114d0da0885c57aaad8ed3511b0de9b030ea90ead074389b7db9ef85e74204b472835120034917b7e3c5082d093831b1fbf5124916e597b6a7b35469bd071eda706e40023b7903f174b38d3ccddf3a798ddb9395c2a5552ffcd918858d43f9adb2f7db16f1ffeaa33421c1f5315879"}, &(0x7f00007d4000)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={r8, 0x4, 0x1b}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r9}, &(0x7f00001fe000)=0x10) fcntl$getflags(r0, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = dup3(r5, r7, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000828000-0x10)={r8, 0x1, 0xffffffff, 0x1}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000055b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000003c000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x7, 0x0, @raw_hdlc=&(0x7f0000c84000)={0x0, 0x0}}}) 2017/12/18 08:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000008d000)='/dev/autofs\x00', 0x40400, 0x0) connect$bt_rfcomm(r0, &(0x7f0000949000)={0x1f, {0x63, 0x5, 0x81, 0xa49, 0xa3, 0x1000}, 0xfffffffffffffffc}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c66000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00006d3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000514000)={0x0, @in6={{0xa, 0x0, 0xef, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000308000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001b5000)={r5, 0x7ff}, &(0x7f000078d000)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) memfd_create(&(0x7f0000597000)='/dev/kvm\x00', 0x3) 2017/12/18 08:55:31 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000f6f000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000876000-0x10)='/dev/input/mice\x00', 0x0, 0x420080) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008cf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000703000-0x8)={r1, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/84}, &(0x7f000026b000)=0x56, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd9d, 0x24002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00006ae000-0xc)={0x802, 0x5, 0xbf37}) getpeername(r2, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) r5 = socket$inet(0x2, 0x4000000000000003, 0x2) r6 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000001d000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000b40000-0x3)=0x9, 0x4) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000072f000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1000000001fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000fc6000)={@generic="cec9f0a52e430dcfa16c727979b1d84d", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0xa, 0x2) recvmmsg(r3, &(0x7f0000e75000-0x21c)=[{{&(0x7f0000df6000+0x780)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dc3000-0x20)=[{&(0x7f0000ec1000)=""/18, 0x12}, {&(0x7f0000d21000)=""/163, 0xa3}], 0x2, &(0x7f0000ac6000)=""/105, 0x69, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000989000)=[{&(0x7f0000dc2000)=""/0, 0x0}], 0x1, &(0x7f00009e7000-0xe4)=""/228, 0xe4, 0x200}, 0x3}, {{&(0x7f0000902000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000083e000)=[{&(0x7f0000b84000)=""/0, 0x0}, {&(0x7f000078d000-0xc4)=""/196, 0xc4}, {&(0x7f0000d41000-0x59)=""/89, 0x59}, {&(0x7f0000139000)=""/175, 0xaf}, {&(0x7f000078c000)=""/226, 0xe2}, {&(0x7f0000cd9000-0x24)=""/36, 0x24}, {&(0x7f00009d9000)=""/138, 0x8a}], 0x7, &(0x7f000022a000-0x89)=""/137, 0x89, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000a16000)=[], 0x0, &(0x7f0000a04000-0xdb)=""/219, 0xdb, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f000043a000)=[{&(0x7f0000043000)=""/232, 0xe8}, {&(0x7f0000289000-0xf0)=""/240, 0xf0}, {&(0x7f0000072000-0x6a)=""/106, 0x6a}, {&(0x7f0000155000)=""/188, 0xbc}], 0x4, &(0x7f00008b6000)=""/141, 0x8d, 0x100000001}, 0x3}, {{&(0x7f00004d7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f17000-0x70)=[{&(0x7f0000821000)=""/22, 0x16}, {&(0x7f000041c000-0xb1)=""/177, 0xb1}, {&(0x7f0000afa000)=""/137, 0x89}, {&(0x7f00000f7000)=""/46, 0x2e}, {&(0x7f0000bb5000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000-0x1000)=""/4096, 0x1000}, {&(0x7f00009fc000-0xb9)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000813000-0x10)=[{&(0x7f0000d14000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000b66000-0x99)=""/153, 0x99, 0xd5e6}, 0xf002}, {{&(0x7f0000724000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c35000)=[{&(0x7f0000b52000)=""/59, 0x3b}, {&(0x7f0000b7f000)=""/158, 0x9e}, {&(0x7f0000158000)=""/53, 0x35}, {&(0x7f0000d96000)=""/144, 0x90}, {&(0x7f000053a000)=""/4096, 0x1000}, {&(0x7f0000e76000)=""/0, 0x0}, {&(0x7f0000eab000)=""/251, 0xfb}], 0x7, &(0x7f000003c000-0xb7)=""/183, 0xb7, 0xfd92}, 0x10000}, {{&(0x7f0000d68000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c8d000)=[], 0x0, &(0x7f0000b5f000-0xfa)=""/250, 0xfa, 0xffffffff80000001}, 0x5}], 0x9, 0x2020, &(0x7f0000ae2000)={0x0, 0x0}) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r9}, 0xc) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f000089a000)=0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000770000)={0x1, 0x200, 0x3ff, 0x101, r4}, &(0x7f0000162000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind$inet(r8, &(0x7f0000c5a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x80007, &(0x7f0000921000-0x4)=0x0) io_submit(r10, 0x1, &(0x7f0000c57000-0x8)=[&(0x7f00005fc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r6, &(0x7f0000ff3000-0xf4)="34f36c40efe57b57525899687d60475f48cadcdb8fbcd0a6e06f2d1e85457d0ea6516a760b6c5b76b5992b6444b68e61d07856be4950d5f57e9869e64448ba878954c9557800797d352a678ce6ca3d9f2ab923c3b6d21e47711cd3a91fb32f6abe33e0e5a158ca165569136e043f86d1e989287112f647709a7750ef497ea4a3d001a0b296d732d285b0acb7a177a78b628e9843944fa6843e10ebf41362c3a20240e1489d54af7aa24fe00642d99e8ddb3a43b62327cdb72dc364656fc20cf5eeff83cf75eed1afe88c089757cebbc4302f3570dd197bd53c594eb7b121a5e1ce6c05236124ce2f21f2af1daa69c904004c2a50", 0xf4, 0x1, 0x0, 0x1, r3}]) write$tun(r7, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) madvise(&(0x7f0000bce000/0x4000)=nil, 0x4000, 0x12) [ 40.017168] sg_write: data in/out 392923/216 bytes for SCSI command 0xed-- guessing data in; [ 40.017168] program syz-executor1 not setting count and/or reply_len properly 2017/12/18 08:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c25d7f600", 0xac}, {&(0x7f0000724000-0x90)="e55ebe9610981c2679fafaaeae964b21190749262c9d2040437bb5d316f7b5f3f5655149235fe594e367f9f21ae5af5def36c914b1d4f492063a1ec914344a73c2afdb63e86d862c501d3727fb691c450044b2d89fe94fea48b78b719f28fe447d68dc2940a0f8c9fd0cc72fc4103a7323db6e7e8309dae45deb6e01e90cae98b500cc9d61423477385838fb173253d5", 0x90}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ff4000)=[@iv={0x60, 0x117, 0x2, 0x4b, "75c7c75174c999c47b45a9b938428213c728afcc50d97805dddf19482bcd9446c54244265461be787f41c2de54ec9d0c76005009f4b57ccecc9f3b6ab7e0e12845bc10ef07495eebc23c04"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x1f0, 0x4040}], 0x1, 0x4000010) 2017/12/18 08:55:31 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x3) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3000009, 0x10, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0xe000)=nil, 0xe000, 0xfffffffffffffffc, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x55fffffe) msgget(0x0, 0x210) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f66000)={0x3, "782191c0"}, 0xc, 0x800) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/vcs\x00', 0x40, 0x0) r3 = accept4$llc(r1, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x10, 0x800) r4 = accept$ax25(r2, 0x0, &(0x7f0000af9000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000af9000-0x128)={r3, r4, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000185000)={r6, @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) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000af9000-0x8)=0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fb7000-0x4)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000d56000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) read(r7, &(0x7f0000fb6000)=""/28, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) gettid() 2017/12/18 08:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b14000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c20000)='./file0\x00', 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x121900) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000063f000)=""/24) r3 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x1800}, &(0x7f00001b7000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000070d000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000344000)={r4, @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]}, 0x6, 0x15, 0x800, 0x8c4, 0x60}, 0xa0) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000e88000)=0x401) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a61000)={0x0, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x8000000000027, &(0x7f000060e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) bind$inet(r5, &(0x7f0000f10000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x11, 0xa, 0xffffffffffff7ffd) tee(r1, r7, 0x1, 0x4000) dup3(r0, r0, 0x80000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec1000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000c44000)={0x10000004, 0xfffffffffffffffd, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000968000)=[@in6={0xa, 0x2, 0x60000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000725000)={@generic="9181c02ed7104161ded9ff9f89bbb2f1", @ifru_flags=0x4001}) mkdir(&(0x7f0000ce0000-0xa)='./file0\x00', 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c8e000)={0x0, 0x8, 0x3ff}) gettid() 2017/12/18 08:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b73000-0x4)=0x100) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = epoll_create1(0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009a9000-0x65)=""/101) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x20000000, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000005c000)=0x0) mbind(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000c0f000)=0x3ff, 0x800, 0x1) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r2, 0x480, 0x0}, {r2, 0x240, 0x0}, {r2, 0x1301, 0x0}, {r3, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(r5, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 40.078836] sg_write: data in/out 392923/216 bytes for SCSI command 0xed-- guessing data in; [ 40.078836] program syz-executor1 not setting count and/or reply_len properly [ 40.099599] device gre0 entered promiscuous mode 2017/12/18 08:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r3, &(0x7f000011f000-0xf0)=[{{0x0, 0x0, &(0x7f0000bcb000-0x40)=[{&(0x7f0000a71000-0x35)="499d9257fd7c3a0946ae3ffc76b57a25f9478c830150d2c413facb2ab80d27de45340faf27158ea0bed2e918e56ddf2a35788886bf", 0x35}, {&(0x7f00009cd000)="447e7b6073adb08c88444d48ec74903a1ca6e0fa1d9f44cb9e4bcb6bb862fa45acaacec067306dfdbdfb4438a01a26739dc32d5a121500b87ac6211c3639679a95bc51d69bef69ed07e4fb2e82008f5715d4e268505d9bc5a2864c0e5f", 0x5d}, {&(0x7f0000fc1000-0xc6)="06a294516516c451707cfff7a6e2a01423ec1c17cf28a03e74ff284ae42047d3637f35d3c00239abf86f856483c9c3b122a8ae0967960745233d2d75a81a6c07ade549a94205828ca126be4f18fbe083ab456d7fa5a2984460cbb2bd447154e22aa040bd59f6e9b5090b0a0515c8d89e6bb3c383a2fb5b9a4433712e5cc2527bb286b75b8eaf93328ecacfee2ddaf3909ac3929ec02906b66b95fa44e76cb27c84e24d9f2ee68c8bc5705de11d5c2613d0c0c872c03949a9b51cbaff86f37c69301043c6ba21", 0xc6}, {&(0x7f0000bed000-0x22)="4420b9cc277a12a2ae2fa1705c5198b1c4f14a35f5b3a52acdbbd419ebf336a01c3a", 0x22}], 0x4, &(0x7f0000ffa000-0x180)=[{0x110, 0x29, 0x3, "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"}, {0xf0, 0x11, 0x5, "0b8775592049d77e0394f8384b6b2dc55bc0325056d0617f97c4c0fa5f48afb9e3be995bd3b2327d1445998a3c9720aee9bc5bbcca7659640b211381bb57c00f5889fa366c255fedf163af0fb0c6f43ae364a2e4ec2984fdacd6dd6e488e0ac9228b637e574fa7d83fc1914f9bddb279faf34fb82a12cd112a31e63489aca46eb08d17ce9bf988217268bf12fa141bbf43eb8e51601b20c65bfa5aa088b24e250711eb065cc853fb3303230e15638187cebf50faf283bb21e11c19a17659bac0957115a46d4ecee3fc1f086789ac6161b27af955edbf2c91fe1c"}, {0x70, 0x115, 0xfffffffffffffffb, "c5e1ff738a86a58170b814c24cf940f7d74d595c9a62bf17043fdf3f4b8ef49287237489e8f8ca3cae3784c0a43058a73c53e733a43cfe058da73127de22729bf01b4bbe3ed39c0e78512a3f10310d97a37cb30af83eb50953f5c7d4b0915c"}], 0x270, 0x8801}, 0xfa2}, {{&(0x7f00008be000-0x10)=@ax25={0x3, {"587801bf1679fc"}, 0xd6}, 0x10, &(0x7f0000c6a000-0x20)=[{&(0x7f0000b69000)="38a0bf18b7e728b7cf014db87f845d77f8609d4e11fdd4069020323b63f8aed67416096730bbeb4292713353c8badc0ba800f00135f183948d83690c86", 0x3d}, {&(0x7f00001d7000-0xf3)="f0a067873198ee1fffd65d9f7ea7bcda8988e1d10443ac5f4e68dea88b63ca0f13fa6010b5ec41aa29b1d6656c5b4712780655fc28e45312a9abb9be43659a0f1dbfa0094865940ad03d5cf78b440df6c8c5ba159a2596f76c4978a88594fef03b78188ef35ecf54e5fd6880079a972ba785cb88aec65143b0716fb80f0d600ac9e23fc5ff1a4e6bcf08293b209ca8737a34c82ae15c685dcdcff8e725bc5a48692e63476c4dd2e82b80b11f56fcaa4c85a7e4465a429e9c33aa34ccaf49633ead3ebd396401cffe5943c43916a06fb6b505b14123c0d77eeb09133b4fd4d15d6cbe6193b82cc69f79bb359965d33662086c16", 0xf3}], 0x2, 0x0, 0x0, 0x20040001}, 0xc00000000000000}, {{&(0x7f0000584000)=@nl={0x10, 0x0, 0x9bec, 0x1ff}, 0xc, &(0x7f0000063000)=[{&(0x7f0000fb1000-0x5)="ba6e155ab0", 0x5}, {&(0x7f0000397000-0xad)="4485ebeb817bba730aca0801ee143f28c6877c0e6d7260f585da32791abb97c01b0bb8954321e3ae1face61bd9908e56ea0fff2ed7e4de5c8cf4e0578cde5e1c15d462e2ed5b807f189fc0300660f7bd6dc6c62829c43d6639460137b362057d376fd342093d6dc56a808a07809155237c1874f5ccd6cf2aeaf961a73d0d1a87dbb7447dbdf2175b11a8fc096cec25e277fe39fe34b84b20445fcf45cd5b88573f4a3a7e8a6c7d90d673792028", 0xad}, {&(0x7f0000d88000-0x44)="ec69c0fdf0f62d13cc46c0baa5983685d8905cae3977c64bc0db3ef1e96c3355494e157cedb0428920cfd0f16eae651c09a2eccb97c37e87248284385d4201853185ea99", 0x44}, {&(0x7f00009b4000-0x20)="9978838ec2f1121d17b7421cead1195574d42d84b99cf553b137a6b59d3c3b55", 0x20}, {&(0x7f0000706000)="6c0fa363e48a125e9b85a02c2b8bafffa935aaa814470dcce6f2372f0cfda7ea88b7b8b5e39f38542fbf6b87e97fe0e376dd4e6c366b594aeae1ddc56318b5d93e2e7ec0654a8d58aae26d2149e3d27ef101a947b62bfe8b5b45dc89e167890e3cbb87ec695081f0cdf0b6b59f1bdaa880f5d5810abae0fce207d46c2c7c0e29e183ff40fae795a2", 0x88}], 0x5, &(0x7f0000b0d000-0xf8)=[{0x40, 0x118, 0x7, "52d57593ef22be2032ebdf4d5f8be09c3fa7df62f27fee07f4a31a8749ae77418d5d48e61780dbf032"}, {0xb8, 0x10a, 0x8000, "ca4760253098937ce16747be4ffeb2b73a36362cbd1a4571fba233d5c8585f1f5ed17faa706ee38a4ad48b0d3a01ba1ba4626af1a258ec6a91d44b647521c4153532ee479df52a6a048ff4a5f510fd1c325b6760cb239275e5da184df99d7275ef4325ce10948653640a3f18cc6f6bcb64f297c27601735b39fe21058cea94c347b18f74453f7d0672657a2d3c559c67c112e5586663111a64ebd33373f067b8e5219ae3"}], 0xf8, 0x4800}, 0x8f92}, {{&(0x7f000067c000-0xc)=@nl={0x0, 0x0, 0x5, 0xfffffffffffffff9}, 0xc, &(0x7f0000823000-0x70)=[{&(0x7f000066d000-0x56)="e2bbbb4b0839e25d41cf8f9cfc352d5fda7e75518d07e4ee95ef5cd5d9ae06c8eeb6c68297a6703ce01f50b4c384531b636670d5462015b4933c53a036fe93ac17535bdceaf1902e37c4f0fba312b3a57abc3e05fd42", 0x56}, {&(0x7f0000154000)="ea2e11b7bb5cd96efedd38b0ba7fb92137baa46689c6757a6d570369bade57a1e4e2", 0x22}, {&(0x7f00005a7000)="13da3eceb721fd850b1b7d4eec88c852e8f6952ea11cf5c1cebe332b957f539cdbbb8f849306fb67eafa65a0a9d8df6d9c850b611e16293d78143dafb0f0cd3d3afb7200d3ea1573ff589d188c1392a6b8ec54459d6cbbf9a0742ff80d9b1ae0301adaf06f9ed77d82b1b26099e9343853aa57f499e448acc1f3f565f3e00861aa8ecc8165d26626b0089993b0c304059e1d862be3078885ba9b8790723c645fddda9b44a0768159ad57c97cf77fa356e25c3f26661262290a", 0xb9}, {&(0x7f0000f1b000)="cf93ece4700199b3d4363a36d87e49e92becc17c3ff5f1f869419b21825bddf74f31d1f41f01bf53e6147482750fadf6623b3b607dcb40a45d9a416be532e5f4e70e5b92ee32f39c16b586efc39fd83dff6571247f081517472d1d9e985fb6344717509aaed065d848b2dc13302ecec9541bf43bdbed5513b16cd6ce85b07534e6196f57a0afc48907cb96647ece84fc54425efe10a833c131b26929c3a2a880b888b6b50986a105cd861d33e914d225e9137da390ca33946de7120904166bd80100a8bf76bbe731a7bfad344f2e6414e6944c3f521333f446ac662d0f0bf92af1415a3a85483dc960eee8ccb6eb7c46", 0xf0}, {&(0x7f00009a9000)="81653a59fab8de30472946536eca6118d602dc67fcd485a6c3a95982a9862f1ac3a75a194f7623032f6105a476f5fb5e9d36c087053dd14ee1365b6da1bfd9d90e96afb0bced23883efd64bde4d3e1d1baac5ff4125ec5bf01954c64bc557ca7a2c630f0b6eb84826fb62c99db5063b5ae3fda0843d02f523dd972724d149338cfcb99ff6b9c0a25e7ea2aa3c219d1738ba8d5", 0x93}, {&(0x7f0000895000-0x72)="eb393baa6187c65a0a6aa3e0a8b07872b83049b6671d9dcdc8ca30463ccee777b02b70d3a17e4be4aaa296c79b45515e7f9425c1c4cf0d2724d12ffc57e277a9aeef4a469e85b32195d1106e1fd3ebe4001e31512190bf4025fe4867460504469b1f8bd0a92dae8023b5f8c2006218c4c387", 0x72}, {&(0x7f0000ba6000)="02203db8dcac6a3ec9305d7fa6192256b2bb4b8929f0caeb9aa4b2bb2d3852b07f960e80c95710b6b3f3660a43947b2642a4bf46", 0x34}], 0x7, &(0x7f00000b0000-0x180)=[{0x90, 0x114, 0x80000001, "bda1bba041130837cc0f89ffa71e2c1af165df50a0c67d40569a662bedc403cc59e2195b578f58a7a6a81ca464538b2f3529a444423394f822b2ae74ed1219d3de4c66de23979cb32f05700d3e89c358e0204a05f375f94ea78058669874174af630af278c9da5e3e0115e63db67462ee47288233b2c1c4983ea49a3ae757f2c"}, {0x48, 0x11, 0x5, "829bd22567271fe2d664b5f52563e51ed9db058351b968fc7274b020a06773e630fbd16fc8a6ef1cd813865f36352128827fe0334c2c96"}, {0xa8, 0x104, 0x6, "8d24cae5b181a9a2325d276590dd3de3620a375d3ff84fae8b47076c8a66e374ddbae6f7671cb0dde4a7657e19c4630b04ae2f0e58b1de078d720c8e0fdc83b4de13c13c44ffc8c6100f86025ae90b13340b5e854ee2d574740e6580bb8a259b6fe9dd4ef1f365d1fe580e56b62c8f672eae5975b234c18ba2ca631e1b422aa7d26e9b97765016389c3139c0f45149132418cfd3fd8a59"}], 0x180, 0x10}, 0x7fffffff}], 0x4, 0x4000850) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d6000-0xd)="2f6465612f7675746f66730717", 0x0) io_setup(0x1, &(0x7f000017e000)=0x0) clock_gettime(0x0, &(0x7f00006b5000-0x10)={0x0, 0x0}) io_getevents(r4, 0x7, 0x1, &(0x7f0000544000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b10000)={r5, r6+30000000}) add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9fe77553d1f10940984b35857c3996075ebf836520b99b3329013be86c9a5830fa2a90c40146", 0xe5, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 08:55:31 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000002f000)=[{&(0x7f000005a000+0x766)=""/30, 0x1e}, {&(0x7f000004f000)=""/118, 0x76}], 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff2000)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f000031d000/0x1000)=nil) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x1000000008000004) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3f000-0x8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f00004c7000-0x4)=0x80000001, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f00002fc000)=[{0xeb8, 0x0, 0x0, 0x0, 0x0, "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{0xb8, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x8, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x20, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0x1000}, {&(0x7f0000f75000-0x1480)=[{0xf4, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d800fe3aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcc, 0x0, 0x100, 0x1, 0x6c1b9778, 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"e7aac4a96fa3a540be125018d909419b695ad612aa6eb84215603f26661a62999d531dfa645b11c8a50c"}], 0x3c}, {&(0x7f0000d77000-0x24c)=[{0xac, 0x7, 0x622, 0x5, 0x5, "b3355edf72399fc8be4be479d1e6acdec1b068e1eac3190d22de87b698ba70f8bee0b9d8615ca3d517282ebcce851a4e09baa09512ede0a525e1afad539127f1777dbec18b49f1b92f98853bd3e5901b8f089423956969407523079dfac64d6e11c1c36350aa44a176952fffef6344a9cb8335add030e5b19c9aa635fa2d4725017563f0fc9bcb23cd8c146d35ea1086420b5b4e3025e5a0513ffe"}, {0xec, 0x0, 0x0, 0x4, 0x3, "893382e42bba3cf17b18b03e0fc356751334d31492e80309d538df02188d29e350b43c4198af0821b5a07c0bd145d8dff989a49192ffc87374f9170c429ebccca193defa3fe16b1e39c30643cf4a9b43ec3860c3e88240df1a92375d1fcb788311a2e7c3cf388cb14421980a84acf0992723d79e8ea8503c875b882866e302ce3dcb5dbeab7224da4706e639517f150aed9a72493289f9b66d1da88d187fd26ac740d67f95c32e82219efb1da81c79013b613cf91d9623260bc84cc4193a2bb4dc2bce942fab03db6ffc834316f0c982dee002ac9b7701113bbe"}, {0xb4, 0x7, 0x400, 0x3, 0x1d3a, "59cb2c0958b77c1e4b3e47f10c829e191ddfeb98ac0a15ca6d505e80cf3edb671fffd511682eac38e5daab0bd372837a0f0333dae91361b4d12b6bdf1353dac5e10e89551e65f0509d40a4a5b6f31bf5287e652db508cedfcb0cbeb7078fc7561f4ba250a1b48ee7ef28ab1fc28fc47a047bdc6292ceeeae584c41bc1f08e474e826b7e3a6d6205166bb85bd02645abe9b08e066ecfececeb657e9f4257c83de67"}], 0x24c}, {&(0x7f0000f47000-0xf8)=[{0x4c, 0x4, 0x2, 0x8, 0x0, "b2ae34cf39f217d91047bedb8ab5f3a2a0bbc067ba688d954be8e740fda985780eea24d66fa3a0f0c46e4d238c74e883653812d19a6b45ac9808f8"}, {0x70, 0x7fff, 0xf30, 0x9000, 0x10000, "4ba0b3b5a88766308a3c13e32c5aaa6dcd781a179400f6646edb5782447fddeb645a0816bf5da86e18b8753c4b59db5e7651b16df78eac9f6748facc1e10972ac13f80c22644f6f6f10650d8d1392761113454d3efc26df8c9a2df53cd867c5c"}, {0x3c, 0xfff, 0x500, 0x6, 0x6, "43d4ac31c8c59c62f87b55df41070637918e473d39b825ac71f9ecc74143af6ef637c438507ffb0949d2e4"}], 0xf8}], 0x8, &(0x7f0000d1e000-0x100)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x10}, 0x0) sync() r6 = add_key(&(0x7f000036f000-0x5)='encrypted\x00', &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a68000-0xe2)="9761ea9b19e9041ba009507eda65e19b777940969d03e1e74638ee694dd0c8021e1d434d15d16c1d61d344ff6f24489032524f9b4f96b88ef07404e1039ddce3e2ce11f88bf45f3c7cf76200ff962805c97b8c3f2e0f70b70e534411419d14e7e144969932a7a8e2eea7387d54577b599d845bb111ece62ee4f83785445949804bc96667a96d71d390f73d1db7369afb665bcf63a12dc6609c98f92f1cc90df5799719029a0f0d538ee42380e85a270b1601dff5355f7916f7c0639750695c9631496b39f5f04f953f0baedbde66ece43daf3767563e47e91cfc3c4901e27c17c371", 0xe2, 0xffffffffffffffff) add_key$keyring(&(0x7f00006f7000)='keyring\x00', &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) 2017/12/18 08:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000abf000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) io_setup(0x5, &(0x7f0000ab0000)=0x0) io_cancel(r3, &(0x7f0000a25000-0x40)={0x0, 0x0, 0x0, 0x33421df518051c15, 0x8001, r1, &(0x7f0000109000-0x1000)="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", 0x1000, 0xffffffffffffff01, 0x0, 0x1, r2}, &(0x7f0000c03000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006ce000-0x10)={0x400, 0x50, 0x10001, 0x6}, 0x10) 2017/12/18 08:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x8, 0x0, 0x1, 0x6, 0x3fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r0, 0xffffff0000000003, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e38000-0x16)='/selinux/checkreqprot\x00', 0x200000000200000, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x100000000000000, 0x0, 0x80000001, 0x3, 0x0, 0x7}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0}, 0x80000000000}, 0x9) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000136000-0x4)=""/4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000447000)=0x0) r9 = dup3(r5, r8, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000d64000)={0x10000080000001, 0x2000000000ffd}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f000087c000)=0x6, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000b81000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031f000-0x4)=0x14) accept4$packet(r9, &(0x7f0000297000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c9000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00006bc000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f000079a000-0x28)={@common="696662000200", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000e10, r11}) r12 = semget(0x0, 0x3, 0x51) clock_gettime(0x0, &(0x7f00005e4000)={0x0, 0x0}) semtimedop(r12, &(0x7f0000d13000)=[{0x4, 0xa43, 0x800}], 0x1, &(0x7f00001e4000-0x10)={r13, r14}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 40.144764] device gre0 entered promiscuous mode [ 40.160712] device gre0 entered promiscuous mode 2017/12/18 08:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x19, 0x0, 0x1, 0x1, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[{&(0x7f00007d0000)="7b16417a0b9c0735b17133588268c80506364da1308a3594ebb01c7e140337ae7f3d257950dddb7b867b17d757f8d4843a37171e5a4e921b0184ac675bc2648bd3b942eee7e3383f88a96192bdba69d46c30688cbc259a3383bf913b933b38e6a01177b65a0b71d78ec7d536e1f0335a265f08b14af2d1cd58e41bb828bf6ed1d43071ceac46749a6fe744ae2f80873a3758bbb46355400f22983390cddb7b0141e4d431731686149669ae516676936a868ea9e2ea2dbc11cc2c3b29b0512a9a0c91537ed7f84ed04c61b5734b0b676068", 0xd1}, {&(0x7f00005e0000-0x6a)="404ac696c65e3297cf811dd64f4b6e85e2cb9f35462cea8382cca054d8079889c585fb5f1e029802e10eb0628f37f9f8d5baf4d517e79fd2095f5fc658551eaa9174b7e12da5903f6843f13bf5cea24ff0491fa01032269a9ce2ef5cf26399f0e941164cc2f828c4381e", 0x6a}, {&(0x7f0000c18000)="", 0x0}, {&(0x7f0000d05000-0x7)="15bca12bafb00f", 0x7}, {&(0x7f0000ca9000-0x1000)="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", 0x1000}, {&(0x7f0000831000)="4587ee14e4bb557a99ff6e6bf03280ee6954b6a84c2721c4554039f647728b27e1e18334a86427a56954375d49bc6ae84e850cc16bf6dc8c16132a9c8c79cd06b0ab8f664f9ebb462960f63c660b776883c06fb59bd8089cf188bed424b392ffc7ebfea4bc296e6d8babffca12ca0a1bfab88dbf7658ee24c64aa329c98f1d98d4f650d20b9af3293967175ada", 0x8d}], 0x6, 0x0, 0x0, 0x1}, 0x3}], 0x1, 0x44) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000750000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) finit_module(r2, &(0x7f0000237000)='net/kcm\x00\b\x00', 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/18 08:55:31 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe5000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000570000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fe4000)={0x1, 0x0, [{0x0, 0x0, 0x3ff}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x303, 0x41, 0xff, 0x81, 0xf4b0, 0x6, 0xfffffffffffffff9, 0x40, 0x80000000, 0x5, 0xbe02, 0xffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000-0x4)=0x0) clock_gettime(0x2, &(0x7f0000a44000-0x10)={0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000fe4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c9b000-0x4)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000fe7000-0x8)=0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00005e8000-0x4)=0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fe5000-0x28)={@generic="bbdfc1ead4b5a20ef813a0046b8fd0da", &(0x7f0000fe4000)=@ethtool_ringparam={0x8d3371c34f5cafa1, 0x0, 0xb3c, 0x2, 0x3f, 0x8, 0x6, 0x6, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fe5000-0x10)=""/16) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe2000)=[{&(0x7f0000fd9000-0xbf)=""/0, 0x0}, {&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f00000e5000)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}, {&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x7) 2017/12/18 08:55:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)='./file0\x00', 0x410000, 0x0) fcntl$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)='./file0\x00', 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) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005bd000+0xe3e)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f0000b4b000-0x4)=0x0) fstat(r0, &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000e9000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000b4a000-0x10)=[]) setfsgid(0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x828, &(0x7f000042c000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000b49000)=""/236) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 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(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4b000-0x8)='./file0\x00', 0x4) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r1) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000020b000-0xe)='./file0/file0\x00', 0x3ffd, 0xa1) r5 = gettid() mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000b4c000)=0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r4, &(0x7f0000063000-0x8)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x41) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00006d4000)='./file0/file0\x00', r0, &(0x7f000001d000-0xe)='./file0/file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r6, &(0x7f0000085000)='./file0/file0\x00', r0, &(0x7f0000b4d000-0x8)='./file0\x00') 2017/12/18 08:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0xfc) fsync(0xffffffffffffffff) 2017/12/18 08:55:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000440000-0x1000)=""/4096) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) r4 = 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) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x3, 0x2011, r4, 0x0) r5 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r5, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f000027e000)="66fb9b6a2a089d1fb2d463b8f4aa946f74aa56ba469c18098aa08cb926242c9be1c82e32a540a845dc217fdca773e229e7a38c875984e7f0af6bec086287f97319779508191ddf306edb6b4655d62522714d7ae672958c4661d34b9cdb21fa3e1c37e6c248f97585d6c370822bca8f546dca29b2eb0e4f4ec0a6a49316a2de558992c2d6869e20a4219121fdcce63e7cf905a3242dbab6ea166fa5fa15d431f4a47d0eb26e0a8497835ff104a99da06c2927e3b9d7635c1cc038ffeb03e571f0baaa56457d5d156024cf190ffd528a953ac39389041c491ea4da3268ec8a5e6f729527b7f9d76f68bbb96c32634eb9cfb3e509ccf2bd4c38f5", 0xf9}, {&(0x7f0000f0d000)="338b591f6dfdd89ec67eb7315f5fc7be7c81435d1e49397f0b58e8300468405849259bcf85a0b4a0b4b4594577ee523ef917ae9e1e3fcd24f851ed949114b8625ecad199f345e2354e403f61690be19ed6385086d260bdd5d6c58194f5e477bafdd24d05199280399b54dd4c0d3051", 0x6f}, {&(0x7f0000afb000)="6c77b130e9eb861329aa0f458bd57c77875745abdb0d03f03fdddda04076b9ea07dbd7fe8b72512d37839a8b88c66c3d8a20fefac99a6bbfce39a3d2ef1af3fb821c321b295acf2da0b57cccc9d336f219b63631a4fd9ff0bef3f0b040db61e4ac7e81504b2e5ccba77980a2fcce7a9921d1dbe66b5f50de5d86c172539a6f7fcadf7778ae9a175d0b6e96ef1f6075dbe0f9f3c80f864123665146a01c72987e1e2cded534bc90f0ed0016b27fd21141dac385c9c6a9428ed70b231b2d82482d3eecf3bfc74f12e0bedb9027a4a7d71e0057f9b490bb60561c7d6c4d0fc4fd7479206a02ae27f9ec7f8f6eb9973d34ebf1fc695af5899ae54cea8f0c", 0xfc}, {&(0x7f00008f5000-0xbf)="5f2f984326f56a0533547df88ada962f12b75976c50c05f0d11df26e727808ffe0db2c9c8b79eff8a165d6135aee4ff221f9b72ff94dbc738c59bfadfa14e624fdb68b412b6eb75caa5b9d100c52d9beca15a7a1ff1d3fafcc7f0b21379e5fa505c4858065a34483d496ce06ca6d24ba331ca1f56dc07dc9745fbf1ff5d41ebe4f8b91d182cff6d9735af366f7187e3139e9fb1031f90861b50b375b48885994b85c4fe5d0be400e6937b890d71deec39c8af336588ca9ffeb53a047ba95a5", 0xbf}, {&(0x7f0000939000)="8474f6c396828aa0176fe437c3632883087f12212a4af7588de1ebf21446ed86bd2d6d89ec9fd969e46b7252bf31806559594b474dea3bda9a52352a7c74b3ddb99e4d8d42d831c641034474ffe44c9c6c6c5958724e95a628f9d6fc37afab635a9e1aa8337cbc400c6c4d", 0x6b}, {&(0x7f0000b67000-0xdb)="ede3fbd93f3b0f63e1c0b0b0f6cf7cb08e42a1ea475691fbff2d79a43651df1f777be7ad0703b07909be5070fbff93271346eabf110be19dae25b6eab0a0938355e2226074d745bfb474ff9232a813469af70063ffe8868b325e3fbc4a552c3c429e2f7d454a0d59f39a9a64541255df5e99bedd82d50b923ba20fcbe9014c85c07c34fe1a7794f2bcc96c44edd521922434237f8d4f6fc254b776a6c64b2e3849e2fab835e91cfa20e24e5cb071fd3fe014eda91149aa6c336ddbdfba23cc2ea9247eb429091271e803975028f4ee1155465961f9cdbd4c1c7515", 0xdb}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r5, &(0x7f0000c83000-0x14)="40ff070000080091f3ac3c7789f66635a4d5b439", 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000118000-0x4)=0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005d5000)={{{@in6=@loopback={0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000)=0xe8) recvmsg(r5, &(0x7f00009ed000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000db7000-0x10)=[{&(0x7f0000634000)=""/1, 0x1}], 0x1, &(0x7f0000914000)=""/1, 0x1, 0x800000007}, 0x10000) syz_open_dev$vcsn(&(0x7f0000524000-0xa)='/dev/vcs#\x00', 0xfffffffffffff000, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000fcf000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000586000-0x6e)=""/110) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000072d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) getsockname(r5, &(0x7f0000ba5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000)=0x10) [ 40.186054] encrypted_key: master key parameter 'P~ewy@F8iMCMlaDo$H2ROOt_<|b' is invalid 2017/12/18 08:55:31 executing program 4: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f0000477000)=@random={'os2.\x00', 'nodev\x00'}, &(0x7f0000e7a000)='..\x00', 0x3, 0x2) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c9c000-0x4)=0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e7b000)=[{0x2, 0x401}, {0x8, 0xffbb}], 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000776000-0x11)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e7e000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100000001, 0x3, "4cae75acf3ecec304d45d757a3cc5d9eec17eae794b95db9f445ced197de26187f3b73a9bdd59b85e1f97e3c5dbe5719591d69a2fe371b16adad618011cec02d9f25a5f6e035dc0f8cf06aadad6db120"}, 0x160) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000be0000)=""/4096, 0x1000) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f0000e7d000)="64061875639eb81cc6e7a94a6fda9583aabf0479656596fa0be66b8c94bed15d1a3d256b24b483b942d970b1b53b944c452ff7f450eb4737594de54629b3b78bbe4d6b5e3cd047d549", 0x49}, {&(0x7f0000e7d000)="34f48335f9b3b1bed82976543033c050e3ce85e8760ab72b2cefc69ecec3eb62af31466619a45a6468823cb9746777a287f141ac5bc3a459cd031bf500334d91901e8d10378ddc5756d68526ae2bad75b3baa9233c439d4a58c6ecb9991c080724c5429e76991dc29105d84e8979cf8edef565361ae8edb5", 0x78}, {&(0x7f0000c97000-0xdc)="e0bac7c6e30e941b8a6b5bea942f336d3cc7ecc89dfc103983016505664940791048bc18193ffdc8e9c4d70893a146c3ffc1a43a2a4e20dfeec1f81b40b09fabbcedf530e7dde2bd41211ea3d080aa4d9071e584386a2688a653829fc731eaf1921ca435ea3ceb2a0d40b5bb7d86ee4771fab469a4256f46714e044c571ab1769c3a0f98177292ef78f1965ba9b5cb3d7d2640363c27751702c0df903e0ef8a975116759d78ccbcf9b6fae6e3bb6b8adbf2dc2bdf1cfed9ae20a0d8fed2749e0af50db1aaa083f2fbb752a81c882d1bceac763b4e224d6ea4d6fed31", 0xdc}, {&(0x7f0000c9c000)="f1b6994e1a3595ac615314a30c", 0xd}, {&(0x7f00002e1000)="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", 0xfc}, {&(0x7f0000bfa000)="1f37913f4dd88d42da41dbeb4b91362d24dd41166d25c4ccb2d98262945a23f5298beb7605b70a092204905cdac4619fc227e2bcf962c4f69532fb35e09cdfa42877bc63325028ebec9e91488c30d287ac2cfea542128ab6accb57d1317ec18100aeb95fd240e14b4cf52c2436cb9c7c16f12cc8189847f4d0fc9f2dbf600bd075766a0d", 0x84}], 0x6, 0x8) write(r1, &(0x7f0000e7a000)="04", 0x1) write(r2, &(0x7f0000e7d000-0x1)="b6", 0x1) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000e7e000)={0x5, 0xff, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000155000-0x78)={0x3, 0x78, 0x3, 0xf17, 0x9, 0x5, 0x0, 0x3, 0x8010, 0x1, 0x9, 0xfffffffffffffffe, 0x1, 0x11, 0x0, 0x7f, 0x1, 0x1, 0x2, 0x508, 0x778, 0x5, 0x5, 0x6, 0x2, 0x0, 0x0}, 0x0, 0x466d973e, r1, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e80000-0x1c)=@req={0xa, 0x4, 0x9, 0x1000002}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/18 08:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000de6000)='./file0\x00', 0x71) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000176000-0x4)={0x1, 0x4, 0x99, 0x0}) accept$inet6(r2, 0x0, &(0x7f000058a000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r4, &(0x7f000049b000)=0x8000, 0x8) fcntl$notify(r2, 0x402, 0x80000004) recvfrom$ax25(r2, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000d59000)={0x3, {"d6eb177ea71e77"}, 0x5}, 0x10) ioctl$TCFLSH(r2, 0x540b, 0x3) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x40000000000008) poll(&(0x7f0000343000-0x28)=[{r2, 0x0, 0x0}, {r2, 0x248, 0x0}, {r2, 0x4, 0x0}, {r2, 0x2400, 0x0}, {r2, 0x2000, 0x0}], 0x5, 0x7ff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000efe000)={0x3f, 0x1ff, 0x4, 0x76c, 0x0, []}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000dc3000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bda}, 0x0, [0x9, 0x2, 0x7, 0x87, 0x3, 0x800, 0x8, 0x8]}, 0x5c) getdents(r2, &(0x7f0000584000-0xf8)=""/72, 0x48) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fd3000)=0x0, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000382000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,tgr128)\x00'}, 0x58) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000d5d000)=""/222) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00003bd000)="19819108c06cff07e30400001563e200080f0696830900015a0349c951471c0d", 0x20) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2017/12/18 08:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) openat(r2, &(0x7f0000e7b000)='./file0\x00', 0x64000, 0xa8) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f5080", 0x14}], 0x1, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043d000-0x14)=@ethtool_wolinfo={0x7, 0x2, 0x1ff, "5141fc3b24db"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/rfkill\x00', 0x200100, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00003d5000-0x1c)=@req3={0xffffffffba0ead1a, 0x2, 0x3, 0xcf, 0x8001, 0x7fff, 0x8}, 0x1c) 2017/12/18 08:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$inet(0x2, 0x80806, 0x2, &(0x7f0000739000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000060c000)={0x0, 0x3ff}, &(0x7f0000198000-0x4)=0x8) r3 = socket(0x10, 0x803, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e69000-0x8)=0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000c60000)="56f17126aea5b38f91935a0b56617ede900e53666c3e3d41a6230b73097a6ba04d95ec62d2cc500f1e12cc58c1dce6397874caf9a0925da870ba2946de1fe3bbaa8c7f0657282a0a3fa557cce1bc8ce7156d49c062da3c9f1abac3750a4ee9f8ccf70a129df3b433c0756ff1e571704beca82834e7931d182130e6b69c") getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d86000)=0x0, &(0x7f000078f000)=0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00007ef000-0x3)=0x1ff, 0x4) recvmsg(r3, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)=""/12, 0xc}, {&(0x7f000040f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbd000)=""/0, 0x0}], 0x3, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebd000-0x4)=0x0, 0x4) writev(r3, &(0x7f0000fc7000)=[{&(0x7f0000ec8000)="d6722b7e2bf92b411dd1f1627c1ef8863551ee08ec5bac7b55c5c482a52c975187f1dd79d5d6b72db7b3d06107805f20c74edf34a42ab13be853b16f6985765e48ef4b8dae5d63c7b6b3e18cfb9eb4691014a5efbe98767d75", 0x59}, {&(0x7f0000a9d000)="672fd1ceb9fdfd99a949f6c73d", 0xd}, {&(0x7f000068f000-0xa8)="d3701ef39a745bc0660a44d11dd10b2976ccecdec39b931f4e45f45c45533f50389a23c50f6d1d90881c77cbc257b5424367d3f287897e3c8e8f66b58acf779e892e2ccee237ac4ffc698d0f7ae573d623cf7867d6f997873f104fe4b38ee3dca8b805a5e9f14c0ae8e730a270c709bab6621e54919d382c740ff3f79b9c7ea6cf7aad2db6798133439e42c256746e9aea534c201b3d676edd455a88627761eb25ec0134c85adc7b", 0xa8}, {&(0x7f0000f5a000-0x1000)="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", 0x1000}, {&(0x7f00003c0000-0x76)="e02209418c5f96ff3ca067075a73236a3d04c65dc3bc29bda6c07aeecf156613c4f1cfe9968c0906d66255e76e5499f6f47e5dc0fb412022772b4a6432eec2a2f29210f5b968d33fc6f3b72b8c564d383554c31cc5fcc0d8ce22abe63268443fe9a39f6356b8ed2d313c9a6f9e0fd5eb0f7667ccaa83", 0x76}, {&(0x7f000039f000)="40fb0db6e1cab3f271aef1012a735b98a585dbafe685aa63443126956b06ec68e071d3b9902acb611f2c643c4400e8420ed402ec7d9f8d71ae276cfc19b024b6c2f33b07c61923c5fbc73dbadca381b52b75ccf45cf4a5163cadbfc944fbb9695545a560bbb4aad6eb35d08c7d259cfee35d1824219060a8e0612a8061e84a05bc42a15ec72beca508b3ef1199c9dfd280859c", 0x93}, {&(0x7f00009ff000)="a1ed50add6c3733e9b1be3efa5bddea6dbed0a731af81ba7f45d615012e1818098368bae603d8b48584759dbaeb1398b3dc4b785118bf6acf824f04c20597976a22ecef555a1bc78a77c40466155e592b56c26c3d2e3aff6980e3d15343ddcc1a5b56e22ca5a1d8bb1afdf4dd135611bbbea163e8860acafc5341412eb0aebfba9f93b326512efe68b05ca955894d0375b702a1a9c27af7f596f55025b7ecb69d53aa21fb485e919df8cc28b3812567e3d24032c7d31f283a7e8b958f88be74b6f7684afd4d65843416851a3686350a8dd7e2067692e4eaf6c92f99512f67fcf634c2639fa165787604ebf0bfa6084c76f79b14e", 0xf4}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x3c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007c6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000c46000-0x10)=[{r4, 0x208, 0x0}, {r5, 0x3010, 0x0}], 0x2, &(0x7f00000ad000)={0x77359400, r6}, &(0x7f0000b8d000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000fcf000-0x2)={0x0, 0x0}, 0x2) getsockopt(r1, 0x2, 0x7ff, &(0x7f0000f8b000)=""/0, &(0x7f0000c6b000-0x4)=0x0) recvmsg(r3, &(0x7f0000333000)={0x0, 0x0, &(0x7f00000ea000)=[], 0x0, &(0x7f0000c7f000-0x42)=""/66, 0x42, 0x80000000000009}, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000032e000-0x11)={r2, 0x80000001, 0x9, "5eef0200000079a3e2"}, 0x11) write(r3, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) syz_open_dev$sg(&(0x7f00008a9000)='/dev/sg#\x00', 0x1, 0x8000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b85000)=0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) 2017/12/18 08:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)='/dev/autofs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x1, 0x0, 0xfffffffffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000f7a000-0x10)='/dev/input/mice\x00', 0x0, 0x240802) stat(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000413000-0x8)='./file0\x00', 0x101000, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000681000-0x8e)=""/142) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x1011, 0x80803, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000699000/0x1000)=nil, 0x1000, 0x6f) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) openat(r4, &(0x7f0000d92000)='./file0\x00', 0x101000, 0x38) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0xfffffffffd) inotify_add_watch(r2, &(0x7f0000620000-0xa)='./file0\x00', 0x1000800) r5 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000337000-0xd4)=""/212) inotify_add_watch(r6, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) [ 40.246542] encrypted_key: master key parameter 'P~ewy@F8iMCMlaDo$H2ROOt_<|b' is invalid 2017/12/18 08:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000bd000)='/dev/snd/seq\x00', 0x0, 0x3ffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x299aecbd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00001d7000)='/dev/vcs#\x00', 0x8, 0x2) recvfrom$inet(r4, &(0x7f00009ff000-0x84)=""/108, 0x6c, 0x0, &(0x7f00007d2000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x14) ptrace(0xd, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0xb0, "b930ca8232b4eddcead76d4b94d0830bd17395f7598e44cc4808ab5e64bbc59282aab922e75b800b09cefd481830eb10f6f1eabe4996dbd1811b5c830d3608fe0d7dc6fbd9617fa3593e99c48260e524cdbb9b8e1709006d6a3d9650e8b0f06611e5d8841ff789804de7b037ce91ccf968d8bc87cd414fb0dc05aa78ac364618bcbeec44a9db4f26c97ca8454210664b5bb94d9a8933addcb9eda1c46669ec1fa0457e9e817f432988de8a12a6664613"}, &(0x7f0000450000-0x4)=0xb8) wait4(r3, &(0x7f0000c34000)=0x0, 0xfffffffffffffffe, &(0x7f0000c66000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f00007d1000)='/dev/input/mouse#\x00', 0x7fffffff, 0x2c180) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000725000)={0x101, 0x84, 0x3, 0x10000, 0x100000000, 0x6}) bind$alg(r5, &(0x7f000042b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) wait4(r2, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f000028c000-0x8)={0x5, &(0x7f0000e6a000)=[{0xdd35, 0x7, 0x3, 0x6}, {0x400, 0x76, 0x1, 0x1}, {0x7fffffff, 0xff, 0x9be, 0x4}, {0x28d, 0x7f, 0x20, 0x1}, {0x5, 0xf40, 0x7, 0x5}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r7) [ 40.314109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63787 sclass=netlink_route_socket pig=6670 comm=syz-executor6 [ 40.340545] QAT: Invalid ioctl [ 40.353039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63787 sclass=netlink_route_socket pig=6670 comm=syz-executor6 [ 40.377332] BUG: unable to handle kernel NULL pointer dereference at (null) [ 40.385307] IP: __list_del_entry_valid+0x29/0x90 [ 40.390027] PGD 0 P4D 0 [ 40.392666] Oops: 0000 [#1] SMP [ 40.395913] Dumping ftrace buffer: [ 40.397591] QAT: Invalid ioctl [ 40.402596] (ftrace buffer empty) [ 40.406283] Modules linked in: [ 40.409447] CPU: 1 PID: 6680 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 40.417807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.427131] RIP: 0010:__list_del_entry_valid+0x29/0x90 [ 40.432369] RSP: 0018:ffffc90000f63bf8 EFLAGS: 00010207 [ 40.437699] RAX: 0000000000000000 RBX: ffff880215650810 RCX: dead000000000200 [ 40.444937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff880215650800 [ 40.452170] RBP: ffffc90000f63bf8 R08: ffffffff81603d3e R09: 0000000000000004 [ 40.459405] R10: ffffc90000f63bf8 R11: 0000000000000004 R12: ffff880215650800 [ 40.466639] R13: ffff8801e1b2da00 R14: ffff8802165b5200 R15: ffff8802165b5200 [ 40.473874] FS: 0000000000000000(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 40.482060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.487904] CR2: 0000000000000000 CR3: 000000000301e003 CR4: 00000000001606e0 [ 40.495137] Call Trace: [ 40.497691] cuse_channel_release+0x3a/0xe0 [ 40.501976] ? cuse_class_waiting_show+0x40/0x40 [ 40.506697] __fput+0x120/0x270 [ 40.509942] ____fput+0x15/0x20 [ 40.513195] task_work_run+0xa3/0xe0 [ 40.516879] do_exit+0x3e6/0x1050 [ 40.520298] ? find_held_lock+0x35/0xa0 [ 40.524242] ? get_signal+0x3c7/0xad0 [ 40.528021] do_group_exit+0x60/0x100 [ 40.531788] get_signal+0x36c/0xad0 [ 40.535389] do_signal+0x23/0x670 [ 40.538814] ? do_futex+0x2e0/0xe80 [ 40.542409] ? __fget+0x160/0x290 [ 40.545830] exit_to_usermode_loop+0x13c/0x160 [ 40.550378] syscall_return_slowpath+0x1b4/0x1e0 [ 40.555105] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.559831] RIP: 0033:0x452a09 [ 40.562987] RSP: 002b:00007f402b36ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.570660] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 40.577897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 40.585139] RBP: 000000000071bf80 R08: 000000000000026a R09: 000000000071bf58 [ 40.592376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.599614] R13: 0000000000a2f7ff R14: 00007f402b36b9c0 R15: 0000000000000002 [ 40.606857] Code: 00 00 55 48 8b 07 48 b9 00 01 00 00 00 00 ad de 48 8b 57 08 48 89 e5 48 39 c8 74 27 48 b9 00 02 00 00 00 00 ad de 48 39 ca 74 2c <48> 8b 32 48 39 fe 75 35 48 8b 50 08 48 39 f2 75 40 b8 01 00 00 [ 40.625934] RIP: __list_del_entry_valid+0x29/0x90 RSP: ffffc90000f63bf8 [ 40.632649] CR2: 0000000000000000 [ 40.636069] ---[ end trace 7c9d0916061485a6 ]--- [ 40.640787] Kernel panic - not syncing: Fatal exception [ 40.646555] Dumping ftrace buffer: [ 40.650061] (ftrace buffer empty) [ 40.653736] Kernel Offset: disabled [ 40.657329] Rebooting in 86400 seconds..