000-0x8e)="a2f2c83202397952a517caecf524befd4e8a48609ccb99fdd2f3b63dae1839e1dcbe668ed38ee6649d3dcd1ed6f1f1b0f53a85078bd516514e0e041c5fdde20b284a2c9c34d35e1247c85a3b0058b0dcfe4b52667a152cd4e6f396a687ccef322cf5d41ef6b2b353cf432758b957c426fdab2574ee466540306d6295cb12131b5d5141a8c85c215a84deb339236a", 0x8e}, {&(0x7f0000a19000-0x1000)="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", 0x1000}, {&(0x7f00005ed000-0xa)="1f7b1f375e7d3b3f017e", 0xa}, {&(0x7f0000bfa000-0x99)="2b6e50011b9fc12ee16c9e77406390ed30544b2c36aafd1daa664a79b71aa38598233baa98fac6088e2b94565271a9ac735f81540d62e4524b8fc7b6bbfc896d475bf3262af0578a7f2f16472b114d0548cc869a72640fd981fc7a65edc7b31541c6cc2ed77053faa4ad04b6dae0b3d36320d16cafc30fd52edbf4ca00ee179ff4145cca965589876f1826da8b4b1d336a908950c4958f4ad7", 0x99}, {&(0x7f000099a000)="92acf11715ac5a4bf8921ce123c3dcb9c563c13e64f4ba462b0149295c40fd28d35758c205ab5ed3cc5930c8627208053696111f3696d8ac67023855959058261b7b8404cf37c1ab14244c803ed45466a5fe41da4ee8", 0x56}, {&(0x7f000020b000)="5923f2b52c9f36ae07453cb1a6e37dc4bb2cf2f7a4434f49faf1d30332acd21d0f860c6e15ef6bbb5d757eb9c9638fab", 0x30}], 0x6, &(0x7f0000940000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000}], 0x5, 0x4000) r2 = request_key(&(0x7f0000e1e000)='logon\x00', &(0x7f0000cea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000663000-0x11)='net/ip_mr_cache\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000073000)=0x0, &(0x7f0000445000)=0x4) r3 = add_key$keyring(&(0x7f0000e2c000-0x8)='keyring\x00', &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000833000)=@fragment={0x7f, 0x0, 0x3ff, 0x5, 0x0, 0x8, 0x1}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000549000-0x8)=0x100001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b5b000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b1d000)={0x0, 0x2, 0x0, []}, &(0x7f000039b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a07000-0x18)={r5, 0x64, 0x10, 0x3f, 0x25}, &(0x7f0000e8d000-0x4)=0x18) mq_getsetattr(r1, &(0x7f000052e000-0x40)={0x3f, 0x400, 0x9, 0x100000000, 0x80000001, 0x1, 0x0, 0x9}, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003a7000)=0x0, &(0x7f0000bbd000-0x4)=0x0, &(0x7f0000854000)=0x0) fchown(r0, r4, r6) sendfile(r1, r1, &(0x7f000074e000-0x8)=0x0, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000789000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000601000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000580000)=@sack_info={r7, 0xf0df, 0x5}, &(0x7f0000089000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000093e000)={r7, 0x806fa8f12ddfc03, "9f27aca4d55b9db443d852d44607582618b43a8a7ff0df310271c4dd70bdb28c44623c7784e6410945f0048de721e08ebd032bc2c954aabf1b726a2ce94a8a487739d0fe779aa65d6e763d90f56a13d6f99545d8b7c1df9f7fa3692af6a4a1f5cc1d623c2b88e200cb3b261209ef7ed1fb3435"}, &(0x7f00002ae000)=0xffffffffffffffc6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ebc000+0xb10)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="a097e1f8aa35", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000061c000)={0x900000000000, 0x1b0, 0x7, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe2000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000034000-0xe8)="9269591c7e35aa06c9fe7dad0afe9d44b0073ac42b87e1db0f4b834eac26f8e2ed63fa5446de6cd7d7c4d66dd193ae5766cff1e9beae359c895a9e94f4a00e05a67da227a6b573a3d87b869ce214bd034ed210c74a8ef082ff09db8855db551761ffb7577ef6a3c006ba5922af30159a92d8d22c0012694285c9f0be5ec94ea5c0b75d7f3181ecdd9e434b57599a3a0e993113eb61cbe4ce400b16a269f19bb724389e22b09b8bf6b81fb797540a996b0de887f2c9a075c94e00a80bb7b1eda6e09a976c833376a846fec15eba2ae00d76dcb3df4546a765623bfd70e86ebc29e4ef1d3a078d1c77") write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) accept$nfc_llcp(r1, 0x0, &(0x7f0000ea1000-0x4)=0x0) 2018/01/17 08:15:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d50000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000088b000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000685000-0xc)={0x20, 0x20, 0xe242, 0x8, 0x90e, 0x3, 0xb09}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000-0x8)={0x0, 0x9}, &(0x7f0000bbc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005e2000-0x14)={r5, 0xffffffffffffffff, 0x5, 0x5, 0x2, 0x0}, &(0x7f000023d000-0x4)=0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000da3000-0x4)=0x4) 2018/01/17 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ce7000-0x8)=0x0) pipe(&(0x7f000041a000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") r2 = syz_open_dev$dspn(&(0x7f0000d1e000-0xa)='/dev/dsp#\x00', 0xcb4e, 0x40040) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000b81000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000653000)=0x8) 2018/01/17 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f31000-0x10)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e15000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000060a000)={0x7, 0xc53, 0x5, 0x401, 0x5a6, 0x100000001, 0x1, 0x1e6f, 0x0}, &(0x7f00002c5000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000987000-0xd1)={r1, 0xc9, "ec23facbb2f8dd75d204c08e641465c82bc8b3d6edaa1c390feb187bb6a634ab1b6cb225149d534ed8711d4ea91d72f5cacb71eb919199646a037d4f14690a4b604258ffefdc1a097d8b60d542b6ca4116cbc1bb069eb7ac7e883adb25acae11cb7a834eaf44be21dcaf3add0e240a873a3c0845d0a3237362d8fc7078db2fa1f22a358a922bbef7df8f7d819bde8e807e8ea425bc4ad3fa0299604fe72302e7b58529f5b06597ea952d4ddbb122ef071e022e463a1eedafa00a73b66cd20a849ade958ef86e9c2760"}, &(0x7f0000bdd000-0x4)=0xd1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00007bb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000884000-0x4)=0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00004c2000)=@file={0x0, ""/4096}, &(0x7f0000830000-0x4)=0x1002) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000253000)=0x81) pipe2(&(0x7f00009f6000-0x8)={0x0, 0x0}, 0x80000) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 08:15:09 executing program 6: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000992000)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000896000-0x10)={0x7, &(0x7f0000913000-0x38)=[{0x90000000, 0x7, 0xfff, 0x8}, {0x5, 0x80, 0x8000, 0x8}, {0x5, 0x3, 0x1, 0xd5d8}, {0x8, 0x7fff, 0x101, 0x2}, {0x40000, 0x3, 0x7, 0xedd}, {0x8, 0x1, 0x625, 0x400}, {0xffffffffffffff81, 0x100000001, 0xffffffff80000001, 0x1}]}) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8035, &(0x7f00001f7000)=""/0, &(0x7f0000aad000-0x4)=0x5f8efaf20538c575) 2018/01/17 08:15:09 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000000a000-0x48)={0x48, 0x4, "5959ff589cf229d76cb44df2cbedd95290b059b7bd7332e26f1b78220fa3ea62763034b7089e94724d74bdb230e9b596e1d570f71cdc032a37fa37b522251a97"}, 0x8000) set_mempolicy(0x2, &(0x7f0000009000-0x8)=0x1, 0x707) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x8001, 0xf4e1e2d72c6ae075) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000009000)=[{&(0x7f0000009000)=""/166, 0xa6}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/52, 0x34}, {&(0x7f0000009000)=""/223, 0xdf}, {&(0x7f0000004000)=""/149, 0x95}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x6a)=""/106, 0x6a}, {&(0x7f000000a000-0xaa)=""/170, 0xaa}, {&(0x7f0000009000)=""/208, 0xd0}, {&(0x7f0000004000-0x14)=""/20, 0x14}], 0xa, &(0x7f0000009000)=""/59, 0x3b, 0x8}, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000-0x4a)="d20ff8053e1f30fd4292f241a66e91e4e745959a7946f1dcb387f2c4273d7bdf5155e02e5b72d9f087d7074d1e974b0348718f333a6ad067ac576cb6054021736a0773d503175721f99c", 0x4a}, {&(0x7f0000005000)="b3e0fcdeb08513a9eea927ea0532c58c79e38bc8e6311f32c8ee89c3e056b7a65de8dea2881b1eb9321e736c37c1b018bc81a3fa5bbfe6223bb2a01622d148c5c428baa4689007f643f2501b25cddb837c6c320e1a880715b2766da0127031d47d155f58ccd70e69e023c27049db9468988aafdd8ba351828efde19043432c687ef05b95e27dfa113041c63b3f6c109c42a08f905e12c23d0cb2d8f46c48ce7b5192b349875eaea37eb4e383d5c1c028eab23bdd6fad373c2d6744b54fc4d9682fc22d320dcc3ca83a5f2fe7b1ecab06db40c76fdfe4491ac8", 0xd9}, {&(0x7f000000b000-0x4a)="f22a05b031ee2d069136ccbf6bb6c2009430f0aa9e62e21257497233dfc9662f2a0202fe897c00b4a0bdfadd25e02560ffa26caf6cea55d243622c42daadda981983a6787e07150032d8", 0x4a}, {&(0x7f0000001000-0xbd)="fb0cbfdc75a413c8eafe77a83c19b6f0667bb050ce5a336fa1aa38f96ddf1a171897c5c74e92604b3aa7eb47c026ef335ae0f01d5b94b5f7b0c69a00e1622348b4289c10f7f7c503e231b157b17870635e4944fbcb9ce0d32bdefb471bcad782f1a6556acbdaf6f918ba320829b863012756a4fc24ba062e313f6fbaee6780d79c042d7e2a2d096b13a18d1a97a324dd2fc119c4dddc134a23fb29081b409646001e9125a2f50fa129445eb7de4a925ee121630e79d539bc54a2fc4bb1", 0xbd}, {&(0x7f000000b000-0xea)="47e1b45b25273e4759f2da0396dd756ab8eed505f2b9dd838fb79a34e6a579fd12fb04c79c31b2e350ed1ecc4eb744e7e7024ae63146aef7e91e0602ea55786ad887a7da7aeef0baaf19de623108ff54316ba8df7d9951abcf15f21ef611dae6b8c3a45d4ac6c2a4d454efb9ba12f24ba6c32c42e65fe396946eab2c22f9e65ad3a8237ae717e28e8989a54379005b8684ee9980e1219b64d0cb1db031147606c69ec5f7a0ba4d19aee831eca8cab66b7e256f4386000efe245945de31ddaad2112e32d48e3547f1e5288e79f108718143de83f9e07a7d81b1dd07ed00719759a374ba67b69ca68926e9", 0xea}], 0x5, 0x0, 0x0, 0x4000000}, 0x40000) 2018/01/17 08:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000ad1000)=0x7, 0x3e3c77793f583ae0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000679000-0x20)={@loopback={0x0, 0x1}, 0x6d, 0x2, 0x3, 0x4, 0x10001, 0x4, 0x7f}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000503000-0xa)='/dev/vcs#\x00', 0x400, 0x381900) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00007a6000-0x40)={0x80000000000000, 0x3002, 0x5, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/17 08:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) accept(r0, &(0x7f0000983000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021b000)=0x8) io_destroy(r2) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c04000-0x4)=0x0) bind$unix(r1, &(0x7f0000e3c000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000a6d000)='cpuset\x00') 2018/01/17 08:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000052000-0x24)="24000000100005562f07f70800020a0303450100140038000900000000000000000009af", 0x24) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000278000)=0x53, &(0x7f0000b07000)=0x4) connect$nfc_llcp(r0, &(0x7f0000437000-0x60)={0x27, 0x0, 0x1, 0x0, 0x400, 0x7f, "0177fe9f87bdd4461bbac9ffdcd2bae0c6971e61aa829b5f47df1823b74554d30fb2b24ab1f27ff0b010cdb951cab540af7d37d13fea1a5ef0997f93502c70", 0x2}, 0x60) 2018/01/17 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009e2000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f000009b000-0x10)={0x6, 0x5, 0xfffffffffffff7d5, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00005ef000)='./file0\x00', 0x100028042, 0x0) r3 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r2, 0x0, 0x0, 0x522d) sendfile(r3, r2, &(0x7f0000aeb000)=0x0, 0x7fffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f4e000)={&(0x7f0000ba1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000)=[{&(0x7f0000f77000)=""/22, 0x16}, {&(0x7f000064f000)=""/92, 0x5c}, {&(0x7f00001b8000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000fcd000-0x99)=""/153, 0x99, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) 2018/01/17 08:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0xfffffffffffffffc, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/17 08:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/hwrng\x00', 0xa0400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/17 08:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = creat(&(0x7f0000086000)='./file0\x00', 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e1000-0x50)={@generic="fa2a3bbad4cbbcfb3d76b0c55605601c", @ifru_map={0x9611, 0x2, 0x3, 0x100000001, 0x9, 0x5}}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000269000-0x4)=0xbce) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/17 08:15:09 executing program 2: clock_getres(0xb, &(0x7f000082d000-0x10)={0x0, 0x0}) 2018/01/17 08:15:09 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x1000000000000) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d47000-0x60)=""/96, &(0x7f0000f71000-0x4)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/17 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe9a, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfb000-0xa)='/dev/cuse\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4e000-0x20)={r1, &(0x7f0000dfb000-0xdc)="31eda218f429a18eaf45e22b87584740bc809c6f5ace4ac05820534ee1776cc780da9b63c1e07ba45b215bcf241800a3cc9447eb016efc41fda3d547fba0e78e4f2105aac9b3a9afb68d91d247e9c9ebf82c6875bd0a31d8d9a1901128ddd57ec66d7961c7e067666b8e7edcd782f1b70e50294265bd45e0286ddef738a14e97e1fa796f08d4b7ec4b01790f540c4c2a77f095dcb73a868b22faa56a03c7a7ea8cb5c0fb9f4c989f35a576721f59ea9b47cfcff36132a99e78f66da7840563c77b750723f664195ef090df5aae04257c8094bd2559426afa2918430b", &(0x7f000088c000)="a607fea196bc9027db7a071585580300fca961e44417ee9df683df6eb18b14467ae358f9a6f30df850e04506eb16f89d9fc72c927cef67206230d5a4ca3c0a87f18700ec67af2a5b9ea2634b82b728c3329b529efb8422e6813112dbe341b9975603f29f26a9c085deb06ca74ef95ac9", 0x1}, 0x20) 2018/01/17 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d8d000)={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xffffffffffffffa7}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x1000000000000036, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) socket$alg(0x26, 0x5, 0x0) 2018/01/17 08:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00006d0000-0x10)={0x77359400, 0x0}, &(0x7f0000606000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b60000)={0x9, 0xe0000000000, 0x3, 0xd6ed, 0x76a4, 0x1b0, 0x2, 0x20}, &(0x7f000085d000)={0x3800000000000000, 0x4, 0x4, 0x100, 0x40006, 0x3, 0x2, 0x0}, &(0x7f00000ca000-0x40)={0x3, 0xf54, 0x9, 0x3, 0x75d6ec46, 0x4, 0x1f, 0x0}, &(0x7f0000a01000)={0x0, 0x989680}, &(0x7f00009ec000)={&(0x7f00000f0000-0x8)={0x80000001}, 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000edb000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) timerfd_settime(r1, 0x1, &(0x7f000095f000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000c87000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000683000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000d17000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00002fe000)={{0x0, r3}, {r0, r2/1000+30000}}, &(0x7f0000b3d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000c35000-0x10)={0x77359400, 0x0}, &(0x7f0000ae1000-0x10)={0x0, 0x0}) [ 68.442647] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.461095] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/17 08:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00002a7000)={0x0, 0x10004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x2, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002ab000-0xa)='ns/cgroup\x00') ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000987000)=0x0) 2018/01/17 08:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000098f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f00006ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ba000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000008000-0x110)={{0x0, 0x0, 0x0, 0x0, "7ca5c9add74cb349d2a9618a3d091b1ba62a539d73324ac3ca991e081aea4b19702127a385c5afddf84a7d7a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2ebf1e3d3c451fdc2382639e7cd8077cd10677d70d5c630bd28e4c9d788565ade047ad487da6f8695e06e20671ce4bbd6149f4eb6e04c178a984bbc18d01a55d", &(0x7f0000708000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r3, &(0x7f0000a1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a5000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/17 08:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000865000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write(r1, &(0x7f0000fa1000-0x1de)="3a731b95077d1f0449adc8287a7bc6afaeadea4b8034cc340dec720222ca92119f28d56c86f36638fadd23752511d8b3fbc0b9bfa8e42819090500f59a68ae4501000000000000007c3e7e12f82c152e4d57f97327327c8e8d4635c0a1e7a5300bbe53694a5d843c6b6247da89c87a204bcef0af506a9405e3b8fdadc40189a5bd0cf72ee48aab38ab40346fc14934b69a20d22425d94e33429e743cbe5e4df8175b38f0438ebdb9257f84394339a0d37c85ba8be10f02e2cf4cf2a961b31d2fb393519e0fe83fb51455188a42b000000001000000001a6a657b47b22d17796958fa73a3d20bb9802e7dc82577460065398aed559d7485cc543175dcb2f5e6d8108b51c664a83da389dfbfe276fbac1b2c880757cd7155945e2ccd8821af1dda18ec65b2cdf5b65754878474686cc321d8b62aeb910c013186067842248ab0afa9eacd57ddbc62f331f4b7e5b59a11d7f1043368bc57f973d209b3cae94c2d7722e535c0aad9146fee81cddc273584310b749167293bbb8ae22a228704c94999e67dec0796ccdb8f2ebf385714dcb616a21315b695b9fd715d893d90748f588f3e8ecb304df3919ba2410e4a72cffa78db5c129df644c2d43cdc7dd3eba38509a9dbd7be0405e3cb7af7df858aea58f552994d928af8efbe615e77a3e3d6", 0xfffffea2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e1e000)={0x1f006, 0x1000, 0x80000001, 0x1, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000191000-0x40)={0x3f, 0x2, 0x4, 0xcd, &(0x7f00007e0000)=""/205, 0x5b, &(0x7f00002cc000-0x5b)=""/91, 0x9b, &(0x7f00002ac000)=""/155}) 2018/01/17 08:15:10 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005f8000-0x8)='./file0\x00', 0x4100, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008de000)={0x0, 0x1c, &(0x7f0000fac000-0x1c)=[@in6={0xa, 0x3, 0xc5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f00006fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000480000)={r1, 0x80}, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c1d000-0x10)=@generic=""/16, 0x10) socketpair(0x840002, 0x10000080000, 0x2, &(0x7f00003f0000)={0x0, 0x0}) ioctl$TCSBRKP(r3, 0x5425, 0x5) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000c0f000-0x1)=0x0) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000d88000-0x5e)=""/94, &(0x7f000043b000-0x4)=0x5e) 2018/01/17 08:15:10 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00001c5000)='./file0\x00') r2 = open(&(0x7f0000e73000)='./file0\x00', 0x200080, 0x1cc) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000bf5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 08:15:10 executing program 3: r0 = socket$inet(0x2, 0x7, 0xfff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b73000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009c7000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000841000)={&(0x7f000064f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000c61000-0x40)=[{&(0x7f000085b000-0x18)=""/24, 0x18}, {&(0x7f0000962000)=""/171, 0xab}, {&(0x7f0000b41000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/55, 0x37}], 0x4, &(0x7f0000202000)=""/103, 0x67, 0x1}, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d57000)=0x6, 0x2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000091d000)={0x82, 0xfca6}) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) [ 68.603394] binder: 11315:11317 ERROR: BC_REGISTER_LOOPER called without request [ 68.611086] binder: 11317 RLIMIT_NICE not set 2018/01/17 08:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x200) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000a0d000)=""/144) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000c6f000)={0x0}, 0x0, &(0x7f0000beb000)={0x0, 0x989680}, 0x8) 2018/01/17 08:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c9a000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000836000-0x40)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/17 08:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7acc701f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f000011b000-0x4)=0x0, &(0x7f0000d2f000-0x5f)="9b0f1506e3a2f58c47f719b039d15c4ccb9189270e38d179f10430e9bd7e9344723fe70001dc3dcc35e9fbca4b3b05080c6ae7924b7396c3ea322987fdee8bc3a84552ce98542a087297cf3625a7ff1f36ab3a3a529802010001006f6a3735") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000d9d000-0x12)='/dev/snd/midiC#D#\x00', 0x65, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x18000000000) socketpair(0x9, 0x0, 0x1, &(0x7f0000755000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) accept4$nfc_llcp(r2, &(0x7f0000a11000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000994000-0x4)=0x46, 0x800) 2018/01/17 08:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) [ 68.649945] binder: 11317 RLIMIT_NICE not set [ 68.669807] binder: 11315:11333 got reply transaction with bad transaction stack, transaction 42 has target 11315:0 [ 68.680528] binder: 11315:11333 transaction failed 29201/-71, size 0-0 line 2772 [ 68.726412] binder: BINDER_SET_CONTEXT_MGR already set [ 68.732890] binder: 11315:11351 ioctl 40046207 0 returned -16 [ 68.732930] binder: release 11315:11317 transaction 42 in, still active [ 68.745704] binder: send failed reply for transaction 42 to 11315:11333 [ 68.747316] binder: 11315:11317 ERROR: BC_REGISTER_LOOPER called without request [ 68.752525] binder: undelivered TRANSACTION_COMPLETE [ 68.752535] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.752540] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 08:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) 2018/01/17 08:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000ba3000-0x8)=0x1000000000006d) r2 = fcntl$dupfd(r0, 0x0, r1) bind$pptp(r2, &(0x7f0000d4e000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00004a1000)=0x0, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/17 08:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a58000)=""/251) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aa4000-0x20)={0x9, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b2d000-0x10)={0x8000, r2}) 2018/01/17 08:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000805000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b6d000)='/dev/sg#\x00', 0x1f, 0x40) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000780000-0x4)=0x0, &(0x7f000058e000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000346000)={0x0, 0x48, &(0x7f00006ac000-0x48)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}]}, &(0x7f0000f18000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e17000-0x8)=@assoc_value={r3, 0x676}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) munlockall() socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000d35000)=0x9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe90, &(0x7f000000d000+0x379)={&(0x7f0000178000)={0x28, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, [@nested={0x14, 0x67, [@generic="401ae606d9854fd518fc5e2bc376cda6a53a4d81"]}]}, 0xfffffffffffffdff}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000003d000-0x8)={0x7, 0x7}) [ 68.776170] binder: 11317 RLIMIT_NICE not set [ 68.797852] binder: 11315:11333 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 08:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='sessionid\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000bb5000)=0x400) clone(0x5006000, &(0x7f00001f5000)="ef3a43cd06e5ad3a5f1f57fb168bd40e1dda2679590c3b297699d51e8f484781340e309b8b88bad87c405b3b693b8e8a968753b7542c3eb5ea5c981495e126487c67705f21462ba3ea9ea2ba252034f0094d947f493ea932cfca588d8a1250af361fc3c1c4aa0224afc70be47f19a34629340dc7528afe4b2d5d9cb6d1adfeb26b6b0f7e2e7cdaa75e0da19cf9838dd17af6958961f15c8afb84b4db3745aa4494f4341fb7edeea385a435cb0913fa1c7ac593b9bd14984cf391e7830371f9baacf2e81aba6dec5e619261d7105fbb54a6e9c67090e71b3e86cd5c", &(0x7f00005a0000)=0x0, &(0x7f0000e25000)=0x0, &(0x7f00002ca000)="930015fc891ce7d9e883a70b174c21d4a289e2c92cf074f789c740ebee5800ff3e32bdd8deb8d975fc44f6767857d518830a1f9b0e9aa3a8ae1976d31007f57eb83cd6601f5b08518e4c4898a479ce2797cfde5fe351c8b132a83acf58af0320bdc8ddf897698e8729265dad985a1ca0da6f152985a2bc025e0126f3485fca8443b23f39b1ebd9fea9139a68494bbfb336c6cdf41ada7dd444acb8c01843edf98a1d81d897d70869b0339f2c") readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/171, 0xab}, {&(0x7f000009f000-0xc7)=""/0, 0x0}], 0x2) 2018/01/17 08:15:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x7, 0x4080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x5, 0x8, 0x59224de8}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x1, 0x280000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1c527da4}, 0x98) socketpair(0x2, 0x6, 0x5, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000)='bbr\x00', 0x4) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x1000004, 0x0, 0x0, 0x6db, 0x13, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 08:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ppoll(&(0x7f00008d5000)=[{r0, 0x1004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x124, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8, 0x0}], 0x9, &(0x7f0000739000-0x10)={0x0, 0x0}, &(0x7f0000348000-0x8)={0x8}, 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00005cd000-0x40)={0x80000000000000, 0x0, 0x8000, 0xc, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7001) 2018/01/17 08:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) seccomp(0x80001, 0x40, &(0x7f000059b000)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007f0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000948000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fc000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000126000-0x9)={r3, 0x0, 0x3, [0x8, 0x6, 0x800]}, 0xe) close(r0) 2018/01/17 08:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) process_vm_readv(r3, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) syz_open_procfs(r0, &(0x7f00005f5000-0x8)='net/arp\x00') creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/17 08:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f88000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00002f9000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x8) setpgid(r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000462000)='/dev/snd/seq\x00', 0x0, 0x203fd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000ec6000)={0x0, 0x0, 'client0\x00', 0x0, "bf22753b2580c963", "b755071e407f875b08ea12230dc455a2bdeb646f48c0a245e5ec6e2eb8c55111", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00002dd000-0xb)='/dev/audio\x00', 0x400200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000166000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) 2018/01/17 08:15:10 executing program 5: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000250000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000081a000)=""/32, &(0x7f0000e07000)=0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000698000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f3c000-0x1)=0x0) 2018/01/17 08:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) prctl$setmm(0x23, 0x1, &(0x7f0000ede000/0x3000)=nil) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca6000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000011a000)={0xaa, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xe6c2) [ 68.841433] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005d2000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eda000-0xb)='/dev/hwrng\x00', 0x81, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000016b000-0x28)={@generic="63a17768b2054a1bf39d8db510cd806b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000454000)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f000016d000)={@generic="52019e8aaa378904ea8ca12bd8237ef5", @ifru_settings={0xfffffffffffffffd, 0x8, @fr_pvc=&(0x7f0000dd7000)={0x7}}}) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ebe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000781000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000076f000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f00000c0000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/17 08:15:11 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a54000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x100000000, 0x0, 0x90}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000de2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "200003", 0x14, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000097b000)={0x1, 0x1, [0x2]}) 2018/01/17 08:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x18, &(0x7f0000f99000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x0, 0x1, 0x1, 0x1, [{[@rand_addr=0x65], 0x0}, {[@multicast1=0xe0000001], 0x10000}, {[], 0xea}, {[], 0x255f6716}, {[@broadcast=0xffffffff], 0x0}, {[], 0x2}, {[@multicast2=0xe0000002], 0x5fe}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x198}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}]}, @rr={0x7, 0x0, 0xa80, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @ssrr={0x89, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @generic={0x47, 0x0, "11abec739a5640617177bc"}]}}, @udp={0xffffffffffffffff, 0x1, 0xfffffd64, 0x0, "2251cdb8091c9c7e27e60875d5d95a9cf0553da89c000000000000004b29437d"}}}}}, 0x0) 2018/01/17 08:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c12000-0xa)='/dev/vcs#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") listxattr(&(0x7f0000ccd000)='./file0\x00', &(0x7f00004f3000-0x4a)=""/74, 0x4a) fchmodat(r0, &(0x7f00000f5000-0x8)='./file0\x00', 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000073b000-0x4c)={0x80, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r1, &(0x7f0000c82000)="6e0f7b00") exit(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/17 08:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000858000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c79000-0x10)={0x1, &(0x7f00004c5000-0x8)=[{0x0, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b28000-0x4)=0x0) 2018/01/17 08:15:11 executing program 3: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000c6d000-0xa8)=""/168, 0xa8) 2018/01/17 08:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d62000-0x48)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b1000)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f54000)={0x101, 0x812e}, 0x8) fstat(r0, &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/17 08:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x4, 0x6, 0x234b2108, &(0x7f000041c000-0x8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000c82000)=0x0) io_submit(r2, 0x3, &(0x7f0000b41000-0x18)=[&(0x7f0000ed4000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000e8000)="907b8f2186c58e017f78f5cb8d510c5464e47098fa81a0ca30197859dd067e87f6bdfbf28de3b909c8cfc5e9f3565211ec22c91d2230134b973e8a62f480b1efdce648ad01d7bc3d9639ac549898fecd122f5b73534d7e702fbc5b9ddc99483709ecdddb56288f739804833b54c6bc07a5e36b9b91b2ab4ac0e2a0f2375d19320f646e2763485e100c1c86a97ffcf75ae739f8d699eddd027182e9b4a08ee488f35b2379", 0xa4, 0x1000, 0x0, 0x0, r0}, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x1, 0xe71, r0, &(0x7f00006a8000)="b93e4843b8ad71481133798239f999e9759a1f4c645fb5b0d302460ca932af9b424a2e60d9a683ab5c9e34a0aa2a31055a4552ee7c1e86c40e2bf9eb0441739e67f49165b738c149a57ce33e4ce2633165cafbacf35184a7a702e0f5bbe103d2dc0bfcba13755c817a96e3a4b313c26975701dbe44bcfba66bfa9495a888f8822c0333da892ab65f353e14ede8b375bd", 0x90, 0x400, 0x0, 0x0, r1}, &(0x7f000064e000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000544000-0xf3)="a8b888bbea2a27134e0e1d0a01000b37def43cb27cf549e58ca55390b5bae7e2eeb12dea47464ef522b8d62d45176c575033d395331321ee8ade298290d6e51829a660d6046ed21898729284bcdf20b904d40fe08a9317bfabf76b4a97666f78318f7917f55ea94897c1e9c94bc3e88ef3df60faf1df2aae907f12b2226112980d21b8d31971525ff7f4cb1c6e7146694fef9a87e7ae03c6a66fb9882629023f5fce30f84b542c6b25b5fdba50e9cb582b5a66fac3a2a99bbd74afd343df4fb1cf5dc3da79010e27341685d82801d04df49ea4419e94226697b5a6161a474955afe4aa4bcf46dac55f9bb277b4f536bc66d475", 0xf3, 0x0, 0x0, 0x1, r1}]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000056b000)={0x0, 0xd47, 0x2, [0x9, 0x9]}, &(0x7f000058f000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000402000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000}, &(0x7f0000b24000)=0x98) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r4, 0x0) 2018/01/17 08:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d2d000)='io\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000009a000)=0x0, &(0x7f0000f50000-0x4)=0x4) 2018/01/17 08:15:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x428280) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000454000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e35000)='/dev/vcsa#\x00', 0x100000001, 0x20000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) msync(&(0x7f0000376000/0x2000)=nil, 0x2000, 0x2) socket$inet6(0xa, 0x0, 0x7) sendto$inet6(r1, &(0x7f000043e000+0x534)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semget$private(0x0, 0x3, 0x4) sendto$inet6(r1, &(0x7f0000baa000-0x81)="3688b16cff11a910ecac247c53e245c2b787094967f678ddaa6cc429c358b6954428653e3abec3e214d9e3f15422fa78ecbf56cd05555c3b9d48d223ddaa40d36d0e11c57c8daea042f3feed7ad04a807f59d4c1dd430f560d74e063730e9fd37bac410d91ba89aef16d62f87be00ec614707a4a3be2d2e2eaf157e17c32d33114", 0x81, 0x8000, &(0x7f000078a000)={0xa, 0x0, 0x20000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/17 08:15:11 executing program 3: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006ef000/0x1000)=nil) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b50000+0x892)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000687000)=0x2, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000e0000)='/dev/dmmidi#\x00', 0x10001, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000b52000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00007e7000)=0x32) shmctl$SHM_UNLOCK(r0, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000162000-0x18)=""/24) 2018/01/17 08:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000766000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000812000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c34000)={{0x7, 0x100}, {0x2, 0x5}, 0x3fd, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000762000)={{0x4, 0x0, 0x0, 0x0, "fb9fce2e7f8bab706334604b449b071ebae6db49cf61f69136834b106e44118d63325e8817685a8ea5465a22", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "31812cc3b1cfe470ab6bc0a541872c4c7d4fae58236f894c970b53554a616137778af1810e8710a94d9e40db648df25bc88bd0192789e791b9893d8d6d9bdbda", &(0x7f000053f000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00007c6000-0xc)='/dev/autofs\x00', 0x240800, 0x0) 2018/01/17 08:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009e9000)={0x10d6, 0x0, []}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = dup3(r4, r4, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00005ad000-0x8)={r6, 0x3}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000b1d000)=0x0) get_robust_list(r7, &(0x7f0000cce000-0x8)=&(0x7f0000c8c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e0a000-0x8)=0x18) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x7ff, 0x2000000004) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f0000337000)=""/72) connect$unix(r8, &(0x7f000055a000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000452000)=0x7f, 0x4) sendfile(r4, r8, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r4, r4, &(0x7f00007ed000)=0x0, 0x80000002b) accept$alg(r8, 0x0, 0x0) 2018/01/17 08:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000383000)='security}[\x00', 0x63273211fc209e8f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cf4000-0x4)=0x0, &(0x7f0000254000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095f000-0x8)={0x1, [0x0]}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000074f000-0x28)={r2, 0x0, ""}, &(0x7f0000a67000)=0xb2416e295f8f74bd) [ 69.622063] kauditd_printk_skb: 165 callbacks suppressed [ 69.622071] audit: type=1326 audit(1516176911.108:2324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) socket(0x0, 0xf, 0x2) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) symlink(&(0x7f0000c2e000)='./file0\x00', &(0x7f0000bfb000)='./file0\x00') memfd_create(&(0x7f0000545000)='\x00', 0x3) 2018/01/17 08:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f0000e58000-0x30)=[{&(0x7f00003f0000-0x8b)="9491a990ff90ae161a47e95dee61d021493ce9c7ae614b53e0019c19da53785d8e9f2a735a2662659ff1a733b7a4c43e9f834b89555912344e7ff9b046224adfc0d6e78f5f2b6d2357344d3d90abfaf1b65c1f281c46e2ee308da9165f6fa552e8858afae06d1905d38c46264ed9fe28ee100fbcb274fb9c72a8ba3db63a9cb0ed57ce30ab3bd6d820c6ae", 0x8b}, {&(0x7f00001ff000)="6958aa4068849b81717b5926108e17afee332d1df72873cba44b6cf3aafebd6368b215a69aa062104dee5f7778525f9a9a23eed9f4142deb373c840b7b46adb8", 0x40}, {&(0x7f0000626000)="72a9575e1580c6eadac9294d0d7db8d79cec88c421bc05255e9ceb3cd1a3419a8beba17b", 0x24}], 0x3) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) getdents(r0, &(0x7f0000428000-0xe3)=""/227, 0xe3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ea5000)={0x40}, 0x4) 2018/01/17 08:15:11 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000)="240000002a0025f000154302000000000000000004000000000000080000000000000000", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x8) [ 69.780527] audit: type=1326 audit(1516176911.108:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000cf7000)='/dev/snd/controlC#\x00', 0x6, 0x40003) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000747000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00009de000)={{0x5, 0x4, 0x0, 0x2, "dc91938e7d10ce4cf49436864a2bb75a76a9697606559e74d4c8f42ccc1bcc3dffffc9e006b8f628da68547e", 0x3}, 0x0, 0x0, 0x3, r2, 0x1, 0x6, "b08b7071dd98a21e31afc6cbbc45d243946d4583e53b4d2797b084649818ecb64c8917f183c314c04046d5e85fb5adf4da2103b70918ad794bfdcc19df684a82", &(0x7f00001a4000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x3, 0x100000000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000288000)={0x3, &(0x7f0000dd7000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000a04000)=0x541) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000639000-0x2)=0xa) getresgid(&(0x7f0000a75000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0, &(0x7f0000c1e000)=0x0) recvfrom$inet(r3, &(0x7f00005cf000-0xac)=""/172, 0xac, 0x40, &(0x7f0000ff7000+0x116)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f0000ad7000-0x4)=0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000692000-0xb0)={0x7, 0x0, [{0xb, 0xf0d, 0xdf6c, 0xe6, 0x5, 0x0}, {0xc0000007, 0x80, 0x5, 0x9, 0x7, 0x0}, {0xc000000b, 0x7, 0x9, 0xd645, 0x5ef9, 0x0}, {0xc000000f, 0xffffffff80000001, 0x3, 0x7ff, 0x5, 0x0}, {0xa, 0x7, 0x5, 0x2, 0xfffffffffffffffa, 0x0}, {0xb, 0xf4, 0x3, 0x0, 0x9, 0x0}, {0x8000000d, 0x0, 0x7fffffff, 0x1f, 0x9, 0x0}]}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000d6f000+0x82b)=[r4, r5, r6]) syz_open_dev$sndctrl(&(0x7f000081d000-0x13)='/dev/snd/controlC#\x00', 0xee, 0x200) r7 = shmget$private(0x0, 0x3000, 0x11, &(0x7f0000a4b000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f00002cb000-0xa2)=""/162) 2018/01/17 08:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x204801, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000004a000)=0x20, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c1f000-0xe6)=""/230) 2018/01/17 08:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = accept$ax25(r3, 0x0, &(0x7f0000fb4000)=0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000634000-0x4)=0x0) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r4, r2) tkill(r0, 0x16) 2018/01/17 08:15:11 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000002c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000003d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000011000-0x4)=0x8) write(r0, &(0x7f000003a000)="", 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000003d000)='/dev/dsp#\x00', 0x3f, 0x10000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000-0xc4)=""/196) 2018/01/17 08:15:11 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000047c000)={0x0, 0x6, 0x0, 0x100000000, 0x7fffffff}, &(0x7f0000fc0000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000efc000-0x14)={r1, 0x8, 0x7, 0x0, 0x3f, 0x0}, &(0x7f0000fc1000-0x4)=0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f000019f000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3d9, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 08:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00009f5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f78000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 08:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000306000-0x8)=0xff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x134c1d50, &(0x7f0000bac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c6f000+0xb46)={0x0, 0x101}, &(0x7f0000c23000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e6b000)={r3, 0x1ff, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00006b8000-0x8)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f000016e000-0x1a0)={[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}) 2018/01/17 08:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008c1000-0x30)={0x30d, 0x0, &(0x7f0000902000)=[], 0x96, 0x0, &(0x7f00004a7000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b"}) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000017000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007a1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x600000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00001be000-0x1)=0x4) [ 69.808506] audit: type=1326 audit(1516176911.109:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.835738] audit: type=1326 audit(1516176911.120:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f000099d000)='./file0\x00', 0x101000, 0x191) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b9f000)={""/1024}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003ff000)=0x401, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001c0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x8ac8) fremovexattr(r0, &(0x7f0000696000-0xd)=@known='security.ima\x00') syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003bc000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x4) [ 69.874865] audit: type=1326 audit(1516176911.120:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.874886] audit: type=1326 audit(1516176911.120:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.874905] audit: type=1326 audit(1516176911.120:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.874925] audit: type=1326 audit(1516176911.120:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.874942] audit: type=1326 audit(1516176911.120:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.874961] audit: type=1326 audit(1516176911.120:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11434 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 69.906336] binder: 11492:11498 unknown command 0 [ 69.906349] binder: 11492:11498 ioctl c0306201 208c0fd0 returned -22 [ 69.917158] binder: 11492:11509 unknown command 0 [ 69.917171] binder: 11492:11509 ioctl c0306201 208c0fd0 returned -22 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000c2000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x4) exit(0x0) dup3(r1, r0, 0x0) 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x0, 0x2) getrusage(0x2, &(0x7f0000e7e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00006aa000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) read$eventfd(r0, &(0x7f000036d000)=0x0, 0x8) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c68000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000ed000)=""/189) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000046000)='./control\x00', 0x0, 0x0) r2 = getpgrp(0x0) mq_notify(r0, &(0x7f0000ccc000)={0x0, 0x2f, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000006000-0x78)={0xfffffffffffffffc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x8, 0xff, 0x2, 0x0, 0x101, 0x1f, 0x8}) symlinkat(&(0x7f0000d33000-0x8)='./file0\x00', r1, &(0x7f000003a000)='./control\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000045000-0xa)='./file0\x00', r1, &(0x7f0000044000)='./control\x00', 0x2) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000916000-0x8)='./file0\x00', &(0x7f0000bfe000)='hostfs\x00', 0x0, &(0x7f000011f000)="") 2018/01/17 08:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f000068e000-0x55)={0xc, 0x0, "258f5a52"}, &(0x7f000040f000)=0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c47000-0xc)={0x0, 0x8, 0x20}) bpf$OBJ_GET_MAP(0x7, &(0x7f000054d000)={&(0x7f00006ba000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000664000-0xb)='/dev/hwrng\x00', 0x311101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002dc000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1d4e63b8) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000d9e000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002df000)="55be79c11d2efea16eac01b5df61ea8f67e5ee3ace03f5387b89e1e5328e6fac3648df729ea703394123") 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/stat\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x7fffffff, 0x12, 0x3, 0x3, "f1553aa045c28f929c42b6339aeb1e6ae92b562ded8ebd9cc0464fef8e499d76"}) getpriority(0x0, r0) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000052f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x9, &(0x7f000071e000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/17 08:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x8000) r1 = shmget$private(0x0, 0x1000, 0x54000110, &(0x7f0000104000/0x1000)=nil) shmat(r1, &(0x7f0000edb000/0x2000)=nil, 0x3000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = open(&(0x7f000005f000-0x8)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000680000)={0x401, 0x8000000000004, 0x5, 0x3, 0x0}, &(0x7f0000215000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000085a000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="96988ad2c909", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a28000)={r5, 0x51, "1e0b36b8113b152f88f96aa4bf1cebd9ecddc87c8ba15902c262b222165f233c78fcfee414aab363cce4ec36f2d072694f2d8847e85797928c7b400712f0a459f090e805c5f61e22a2a2fb5650a6813cf2"}, &(0x7f0000a1f000-0x4)=0x59) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000526000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000e7d000-0x4)=0xffff, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x3f) r8 = accept(0xffffffffffffffff, &(0x7f0000f3d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0x8) fstatfs(r0, &(0x7f0000eb1000-0x98)=""/152) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000933000-0x8)={r6, 0x8c}, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000946000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d3000-0x4)=0xc) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000b09000-0x10)={r9, 0x1, 0x6, @random="fa707f6d439c", [0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getegid() ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6c000-0x4)=0xe434b53, 0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000013000-0x20)={@generic="b3b3094144a8687591beebaa07bbbecd", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ee000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) recvfrom$packet(r1, &(0x7f00007ff000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000ee8000-0x14)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x18) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x6, 0x30}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x10000, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f0000008000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x660940) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000-0x1)='\x00', 0x0) r5 = msgget$private(0x0, 0x201) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f000000a000-0xa2)=""/162) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000017c000-0x3c)=[], 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bd6000)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r3, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x82801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00005e3000)='user\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a17000)="df80c5321343e47573e86503d4ea2b8748782295f36c5cb5f1caeef47c37e769d361a752e182d505885533266736165c93132599e58a7f7ebff8fff2e058d1582670fc9ab9f4d27dc05c269a3ef4e21236d4202dbab4b32a8b0c3fe5db87fc3bd45e", 0x62, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00002fe000)="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", 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip_mr_cache\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, 0x8) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000010a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) r1 = getpid() wait4(r1, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cb000-0x4)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x1fffffffc0000000) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0x44) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) recvfrom$unix(r3, &(0x7f000085d000-0x2c)=""/44, 0x2c, 0x12000, 0x0, 0x0) connect$l2tp(r2, &(0x7f0000e72000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x4, {0xa, 0x2, 0x3b6c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x3a) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000023000)={{&(0x7f0000018000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x1c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000024000)={r3, 0x100}, &(0x7f0000024000)=0x8) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f3c000-0xb)='/dev/adsp#\x00', 0x9, 0x80) listen(r0, 0xe9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 08:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000344000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dbc000-0x4)=0xc) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000034e000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc7000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c6c000)={0x0, 0x8}, &(0x7f0000044000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e54000+0xc20)={r3, 0xdb, 0x100000001, 0x7f, 0x3, 0x89c, 0x2, 0x3, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x7, 0xffffffffffff1b75, 0x4}}, &(0x7f0000c89000-0x4)=0xb8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d07000-0x18)={@loopback={0x0, 0x1}, 0xf5, r1}) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000beb000)="1706", 0x2) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00007a2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe7)="6a82e5e78ae9720030391e7afe01d3431b30522e25b79796b06c73826f023b00f5499bd47f05e554ec8d8f8e4d3396d6b78b6dd9f5bf3f8be8aa57593c895ee086f7bd3bef5aeeaf845484c0728aae4ee9476ab76ee099ab18b7c1a54366ca5bbe7e70d13d8410734b8a5f79a7b295cba74beb3d3f1565e39ee7d6410fad49931c90ed10e6357ee8829ee5e97bfc8ab9ad6b3dc0e77d2e40cb024a88abb909599505c433f77e67abcab308166365633166df5dd27e6963591f6a303b3dfb4e18bf4d5c884bbaa17f1fa919b79f3f1e304b0b0757582f2e1f1ce63312dcccb57f3a594fdd67b908", 0xe7, 0x0) keyctl$get_keyring_id(0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r1, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r2, 0x4) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) accept4(r5, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) close(r4) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000cdc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x8001) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a6c000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000086000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe46}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) recvmsg(0xffffffffffffffff, &(0x7f00001f2000-0x38)={&(0x7f0000079000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000df1000)=[{&(0x7f0000bf6000-0x22)=""/34, 0x22}, {&(0x7f0000ed9000)=""/214, 0xd6}, {&(0x7f0000c09000)=""/108, 0x6c}, {&(0x7f000054a000)=""/236, 0xec}, {&(0x7f0000720000)=""/112, 0x70}], 0x5, &(0x7f0000b92000-0xd9)=""/217, 0xd9, 0x80}, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001ea000)={0x0, @in6={{0xa, 0x3, 0x24, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a7000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c2c000-0x6)={r3, 0x5}, &(0x7f0000920000-0x4)=0x6) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0x10) sendmsg$alg(r4, &(0x7f0000d9a000)={0x0, 0x0, &(0x7f000068b000-0x70)=[], 0x0, &(0x7f0000360000)=[], 0x18d, 0x0}, 0x0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000479000)="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") ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000be3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bfc000-0xf)='/dev/snd/timer\x00', 0x0, 0x80080) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e6c000)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000268000-0x74)="a7d33980bd602981bdff49388b607932eec03b9b000c8db529cae4a097bb6f4c6fb36b63f7a73605f63622b173de74cd1da64b53fc3747183977e7763401653592d33bea4ccb0a5b10a8e178a05611816f881d4ea881c1ea5f834a21fd74601fad8d2a51bc320a6e13ee1499eb5c8a611792a098", 0x74) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ce000-0x10)={&(0x7f00008c6000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffc1a) 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b07000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000636000)='./file0\x00', &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000920000-0x38)={&(0x7f0000d21000-0xc)={0x10, 0x0, 0x0, 0x20082008}, 0xc, &(0x7f000004f000)={&(0x7f000029d000)=@polexpire={0xcc, 0x1b, 0x1, 0x3, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x3, 0x0, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x8, 0x52a, 0xffffffffffff7fff, 0x400, 0x4, 0x2, 0xff, 0x7fff}, {0xf418, 0x6, 0x4, 0x200}, 0x147, 0x5, 0x2, 0x0, 0x2, 0x0}, 0x4}, [@ipv6_hthresh={0x8, 0x4, {0x1a, 0x60}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x1, &(0x7f000018e000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) eventfd2(0x5, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) readv(r1, &(0x7f000011b000)=[], 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cc8000)={0x0, 0x6}, &(0x7f000013b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f10000-0xec)={r4, 0xe4, "3a06148c72d03d4bba5b1e843bd84369625dd35b5db76496a741c1e1317b6f65dcee6c19fe6bf547e3a13b8749efe7f8e3f2b90dd39cbca2a9e5ea386f52bc8c6d139737e4bc3de705ca2b38dcb2d8c5a5159b97292c8cc0293633bb6e128725861d85516d270b646efed15638782523b9c0b67943ebe01312f3d658cc71912ac93075cfaa903efdeb076c5edd8cbfcb2cc7f15ad91ced1c092a4617a30af7c36108fd175a138b1d012d9c6bf742e1bf38c08810dc0bc3e3647d2eac297ccfd037dee59c6b983fc9112f3b039a59c9a4eb490ddcce0dd3d0175732d85d5bae56a13970c4"}, &(0x7f00008a0000)=0xec) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f00000f6000-0xc)='/dev/audio#\x00', 0x4, 0x241) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00006e4000-0x10)={0x3002, 0x2000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 70.935819] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004de000)='/dev/dmmidi#\x00', 0x10001, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001a6000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00004f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001a0000-0x20)={0xff, 0x9, 0x4, 0x0, 0xfe2, 0x4, 0x6, 0x3, r3}, &(0x7f00003b1000)=0x20) modify_ldt$read(0x0, &(0x7f000057f000-0xd)=""/13, 0xd) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) sendmsg(r0, &(0x7f0000e49000-0x38)={&(0x7f00005c0000)=@ax25={0x3, {"23779077939aa2"}, 0x0}, 0x10, &(0x7f00007eb000)=[{&(0x7f0000967000-0xd2)="14166e59f7b2f9534e3ff604d37c02f3a0183e3d054703931116ecb6570e4fa634463eded4092b47d510b2093eb1ff1a41488f91a81d44842915f1a16195eaf123fc21793becf6bf6f98928bbc33d0ab96ba7916ab689e846d622c17bf699a375d8bc1c2b56aa97f5ec70f90251b4c2f50d13d069f526e852ea27b402d14b7cefea35d2be52bfd9123118759f35510c17598a55f90c97319afbf5dbac2eb864f29d3ce1205d05a4a43adfbde9c8919c3152463c51b10ff613e6c9d94d7ef97d3c7f5394a0367bacd2ce46296099824738521", 0xd2}, {&(0x7f000084e000)="17306b705509caef31148af81463112ae2907b6f013244796fb97efc13b386c18a9d9beb8659cf3a4937fb34b844d58dca959e987cc4b003fe8e473f86b08d9e0281d1304d3039a4a0a8", 0x4a}, {&(0x7f0000765000)="062ce592c91a9ed03610b62c2568bd7b2b770f2f2c083f844335729bbdb660b4da349588731063d0ebe66c97f5f940d14babfc2721d9f0c9a7622228530c6aa7296d18ba855348c87abd5549fcb10f595903b24ccf03b0ca9b18983bf57580eb1a9ee564218494de128d7d132e696a3b70", 0x71}, {&(0x7f0000c7a000)="", 0x0}, {&(0x7f0000612000-0x84)="e39ea62e57b796959ec96f341a6bb9c1def93b4e42cde293e55a9913d370816224ac993f3f2d41b7263f90f8f068ccba6c4281cf6697dfec78fa6ffc55d9647ecc93013ffe698160a7ad5157e3ae7e701243ce0591498ca9330f415175c47bc1d55543e1a6de71d0aec7530f4f75a286d99c714d54416f2e4667b5a98c3a849486a21a94", 0x84}, {&(0x7f0000ed1000)="e6345fa0db1f8f75691a7438fe7190599e7695142a6016496431a56502ba25312bb714bac80c3d74b82dd8fe4b6d5e049035e50255c58fa8f294208aa101fb9ddce469bfa05f2d9a10feb94059ce1294a2effcc1fc331d05dc572e6ab6bc8a8003ca0ce4a729e412ba04152f8f87c5b76e85010eaef64e1b6029ab086f3a2d34d1508196e1d8304b3c2a9cb9e3ae550864a792a62c7c7649a3bbad0adc73b801a7c864a4ae8801771b1f6de2a882e43af65ff794c6f89f973f13f2781f39dfce0a3071ee7ec30e96061beebec73c", 0xce}], 0x6, &(0x7f000031b000)=[{0x58, 0x116, 0x7, "bc2804679a2840dde654a520137b05a79e5f27d645aeed8a40563f7938a40638df8b282fae33982c624865ab5388c5c2fb98d565732bd434f38794fd04b36e73c29e18e64f92"}, {0x90, 0x10c, 0xf2, "0166004cb5fdc5824946f76d9de4e923b494347449944c3f359097a25bd14e2cd6808511ab4aef540c162b9ed223e9b064d900b3ed229cda8108ce3e9ae3c5ca0546007e7f65df44c79439abb8039728885a6c6ea6a3ef8fecabd4a73090131dfd78b3a3be34e49bf36697b47369019ed0de64e7ef292e86a2fcbe6057ac77"}, {0x98, 0x10c, 0x9, "6235bd5346ca06781808ec74a8f46209d3b0f0a1e9203a85b9e69933736262b4c45dd38554660591c64f0b3a785b8bb232e1e72bd12bc5e0cffc74e8fc4ced762594d261cba24538965090a3ff1a2f0b0fbdd659251d00a7dbe101942c002c2ea146cf2db32f7313527b83e4e43e1803f818de8aaee67db41314dc6110687cb8ab77"}, {0xa0, 0x0, 0xd5f, "9937cf9e88679ce34b9ecd41ceb808cf3767d358aeeb0f4da03460362161313bbf596f804e2910627c8726f9ed2a14046b000b266ed0f8bf15f1811901c98bbdd998719f9384181607275e6d5cc134354be1230d3576a92c2eef0167385303ebcff49aaca6f18385fda48dcca0611b0c2e0bddd067751de12d7a34d9268925c5b5b88677644cda0c8175fe1a179b"}, {0x90, 0x11f, 0x8001, "7b0ba4ad9edf6116b733a96e693858f638b7eea42e6ddfebc49f8a2c6ca934a02271fec3089593767be3b0dc3b978ee4569c9fb26f1e0235f59204eb0bd84dcf80583b9632498f049669d5c2a8b3d43200765a21b61d415623f4f5a2a6b97bae04a1ed4fd15dcb8b7f32ba4e14bb659689905dcff07649d72c6ed5c3"}, {0x90, 0x88, 0x400, "ab36b1d1483809c6a94c35662e46ed6d85029884251b9f0d48805188ce3c26c76970be393f16578166b6c7513f23de690d3168013abcbc92e1a55580748072bab09148f75805708678e39df240dc0bc54b79146c35617e8e7f8d83b7e7af13ab0f0158e3ac32c13558a6ee05097d4dbf221c50723509cf6a88bd3e5b86fc6e"}, {0xb8, 0x11f, 0x1000, "0577168a2035483e489d40e661e575462a2c40437116f3f9af8a3081c67080263e52e7bd46e929f54484038c4affa986200ea41e15cd8aa4f1718043e2baf05b8f1d1558fc6f6788f8bf0fab5b010d5398046c274eb9d672a22d63ab518f637565302c562277f3e5644b0895a4c068dfae4ca2fc496f7d9eb7c8911c027d63d2c59bac5e6624e49bb48dab8d8b4e69265fcbf734e81538392f7c6e59e9ce417ab3"}, {0x48, 0x117, 0x8, "24394561880fc266d1a914b3a007fe8a4aea758ce748d920a6bfdee82cb93b92e7aa1f5d4baf5d59ef5cdc91f45c5b6cb89392"}], 0x440, 0x0}, 0x80) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000696000-0x8)=0x4, 0x5) io_setup(0x929c, &(0x7f0000a3f000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000703000)='/dev/audio\x00', 0x28501, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000528000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b7c000-0x10)='/selinux/create\x00', 0x2, 0x0) io_submit(r1, 0x6, &(0x7f0000838000-0x30)=[&(0x7f000067d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000806000-0xeb)="87f031e56ca1bcd055108865dc1d439a10a84eb6a1efe6d7b7ad34cea1da3fc50faf8b8b3f24c8549eb695299c2255fb2da3286757f6b35760902bbc9730e5685e2898b4dbbc923f65ece24e6bdc5afc4aa4ee33f1ed0f10d11206dcf9bfe3f7f55214b24a5ebe0f6f0070297bc76cc31996044409fff28b06e1f8cc2a402882b3d182a6547dfe1cc936c686eb952b386eb7e8ec1f14443aff7c12606e85dbea9ff69ceea5d05878548bf9b051b76ff610bebce5f08a76a47d5759f3f72bffe16f88e6a68b84c9eb62cec0a65d4551fe40a402da8ce471a709c94c528c0adac92ee3a577f28d6e44cf4f33", 0xeb, 0x131, 0x0, 0x1, r2}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000801000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x1, 0x78e1, r0, &(0x7f0000d3c000)="8ae196e44f1fcfe0e01570269128d7ef2c3a4ff637f5f4e1fa85d5962d36a0", 0x1f, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000547000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc52e, r0, &(0x7f000097c000)="d6a77385e1c3c02ffa62ca8713c2800ef8cbccb7dc856a7e13eb9f83b3a22417b3564fff6baa6de7999afa45e07f500d5ffc5b6ac69c1e75bcb0ea3de9f68d0d80a6fe87112cb01c1ec616cdd4fe293bbd2c20bb8e3c2915805807089cbf83e5fa7316611d5b9254626bd220479261f68e22aea1c9f96d85ed99a07e7c36db4366990364", 0x84, 0x1010, 0x0, 0x1, r0}, &(0x7f0000373000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f00009b9000)="e9804c73e65bed0d3380be412f6dee4bc585414da9bcae74668e66db935ff93095e0bf", 0x23, 0x5, 0x0, 0x1, r5}, &(0x7f000048b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f00000b1000)="32179794b198d9ba8df51407fc3f2bd82fdfb908d592b5117c56f05531e15eb059e3b5b333047fc89bcfa6f75c3fb8a65b5afb0d51e6400403af5b7f9eaefe8fad700594481585001a5e73beeb374c784872d149b56822567c1b15bc55", 0x5d, 0x10001, 0x0, 0x1, r6}]) 2018/01/17 08:15:12 executing program 7: r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0xfff, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"8d407ff63ca0103d12c6d7ac7b0a0553", {0x4, 0x100000001, 0x6, "281b2e2eb67d", 0x9, 0x0}}) write(r0, &(0x7f0000f6a000)="", 0x0) close(r0) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000079f000)={&(0x7f00005f9000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/ppp\x00', 0x4002, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f000022b000)={0x0, {""/7}, 0x0}, &(0x7f000071e000-0x4)=0x10) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00001d4000)=0x4, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) read(r0, &(0x7f0000208000-0x12)=""/18, 0x12) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r4 = syz_open_dev$dmmidi(&(0x7f0000fe6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00008f9000)=""/153) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009d5000-0x8)='net/raw\x00') ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000d6c000)={0x2, 0x5, 0x8, 0x400, 0x79, 0x0, 0xbeb, 0x2, 0x2, 0x2, 0x0, 0x100}) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={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]}) futex(&(0x7f0000000000)=0x3, 0x84, 0x0, &(0x7f00005d0000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2e2100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) fadvise64(r1, 0x0, 0x9, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x7, 0x0, 0x5, 0x7, 0xffffffffffffffff, 0x6, 0x1ff, 0x2}, &(0x7f0000004000-0x40)={0x7, 0xa074, 0xff, 0xfffffffffffff6c3, 0x8001, 0xb03, 0xffffffffffffffff, 0x10001}, &(0x7f0000003000)={0x40, 0x200, 0x4, 0x8, 0x6, 0x1, 0x8, 0x7}, &(0x7f0000001000)={r3, r4+30000000}, &(0x7f0000004000-0x10)={&(0x7f0000001000)={0x1}, 0x8}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) sendto$packet(r1, &(0x7f0000001000)="5b5856817d12dc49c7251b5ba209d846108292c389fd1dc565922915a989a6fe257ce2f6e01a09cad0c14d8e633feba594970ef7b2806fdcdcdc690aaab81e3fb1e1a546fce341c44c0395799c804a821e5377c2bf83f49dbc788e7f6edcd4aa8d6a5ea4ffeb0d0ded2c7b5bde26baeb83ba80d8049aff840dffe287d821428e4ce1838da68672674616d9", 0x8b, 0x8000, &(0x7f0000002000-0x14)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 08:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ca0000-0x8)='./file0\x00', 0x301000, 0x0) syz_emit_ethernet(0x2e, &(0x7f00004fd000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "03110000"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/17 08:15:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c52000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc2000)=0x0) syz_open_procfs(r1, &(0x7f000020c000)='net/rt_cache\x00') ioctl$void(r0, 0x5451) 2018/01/17 08:15:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040f000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000c6c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='bpq0\x00', &(0x7f0000002000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x2, 0x2}, {0xbd, 0x7}, {0xe15, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x802, 0x0, &(0x7f0000008000-0x40)={0x8001, 0x0, 0xfd, 0x2, 0xc8c7, 0x3, 0x7, 0x0}) 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009fb000)='logon\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00002ac000)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000)="8371c705ecf196488f05ce84e2cac8d5ebf2c922e587ee4f0608407d0f9ff5fb6a666c60a6138fc0fb200808ac1edf1b75c4dfb0496163cf3c85236970069e396d80e9f8dbf1f14ddcee342f1ee8cf26b015632fea7c104de5b767e330fe69edb30abbe08f83e0d1c3b3569718972641982c576c0e1fc1dcf2872b07f2371ff4051942cb627a1684e2bef448c0e5d62812d60d42fdfa2083a89e9baa4116c3d9e441b739f960080c3e8e85f1d38346218f414addeb080682f9f94a560ee6ab9f24091479ac1d7afe34b3993e5afdb00ad4db17d96c9c023f22ddb9b92f89a8393334e9bf62852091723c567ec04f", 0xee, r0) r2 = add_key$user(&(0x7f000099a000-0x5)='user\x00', &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000)="4733b9deaf6237bf1a17cdd78668d1596b0e00530893949e731bb19de9201784c16f342574a2242c057bcca6d1cf642ae1c08071073345c5af5a7b8cc0202cb54cf1ad76a42e70c063e7df8338cfdef7d442de7843d9a63c219da1ae659b1f08f9326a0bf8702cbc11729c37d0a435e753b0693b71e74867e99cf296", 0x7c, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000d0f000)='pkcs7_test\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000378000)="b067bdf3001a05c197fabb39a6a4f9bf2458de2a1a54860cd3063f31e04fbfc7eb6648115c318d05212c88a9d2513e145101ad2a6a", 0x35, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ecc000)={r1, r2, r3}, &(0x7f0000282000-0xb9)=""/185, 0xb9, &(0x7f0000f37000)={&(0x7f0000e33000-0x6)={'tgr160\x00'}, &(0x7f0000514000)="31d9d2a46ba1e8be9db95f43c06639d108d714bc370b55a0764af2a976d81e06dac4f8c4c689db8bfaf54eac72ecc9ef7319834a823974c062575beafca7571611f511ca877cb58549e2fd710d72564020a4c7a67a17f2cbcb93dfb8b8389aeba5c0229b52ca327c6039135cd1625bb8ea74bc322ee310f4f0dd62b9b6ce06aa96e3e3c6d9270849a82b1feb657699586541ed8020ba1101b0aacbb06897a13611958d673f2a3692ef5113087c0e0c2c26089e951499aa5c44662efaf46e704527fbc127a1b599e1344a24aa66206c4f09d4e43b35a6c3e18138b70b3cf3f33b9c304f", 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xc) r6 = syz_open_dev$mice(&(0x7f0000747000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f000022e000-0x8)=0x6000) fcntl$lock(r6, 0x6, &(0x7f0000071000)={0x2, 0x1, 0x1, 0x0, r5}) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) 2018/01/17 08:15:12 executing program 7: prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b04000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000c82000)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000015000)=0x10, 0x4b) 2018/01/17 08:15:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x20)=[{0xffffffff80000000, 0x4, 0x511, 0x27d498f3}, {0x1f, 0xfff, 0x1f, 0x5}, {0x5, 0xffff, 0x1, 0x0}, {0x400, 0x40, 0x80, 0xdf7a}]}, 0x10) socket(0x1d, 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000001000-0xa0)="0bb7572863f27ebca56880e8fe569b1a6779e451aa67e9c9b15cdb3f3dc055d96b837e0cf479c2ca6c06e5a218113a7cb62e96ae475bae6cab47a84bcb35a292297cf8e185bbea36ed165405c556937f5bbf22b3bedb77be14926043c58243e65b91b0a6e46cf5328a4763f79374fdc9e006deed1b9e824b6ee2cfbd2c2e98807e2f4e913146ab9cd1689736c08e76f7c40fbc3b267e283fe302989d768fd65d", 0xa0, 0x4000000, &(0x7f0000001000-0x10)={0x4, 0x1, 0x3ff, "1dccc274f9b2", 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000-0x84)="74732f6367721f757021b5078242542bb18587dacd4028334c6fcefe5d880200000000000000c8292445b5d9998aefaa1d300800ac0a986acfdd99dc4e9e6fc1498cfefd3465fd71451dc1d5fef5a4a3d02f33c0464ced76b68efe8be939e22fd78eba68095c5e3e65f2e445a34229358fafcff59c563604d34adfb3874bd00051d08496") 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) setsockopt(0xffffffffffffffff, 0x1f, 0x0, &(0x7f0000c38000)="9a763c5671", 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000bf7000)=0x8) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000be5000-0x28)={@common=""/16, @ifru_mtu=0x0}) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/01/17 08:15:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000dae000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c45000-0x20)={@generic="d174087581fb01fd68284bb157edf275", @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x800}, &(0x7f0000001000)=0x8) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/create\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet6(r0, &(0x7f0000237000-0x2d)="ad8eb303711071149bb318fc69c33e7cbe80925a8efe56052dce9d548babfdea1a3abecf305b55e6b1db358f54", 0x2d, 0x20000880, &(0x7f0000cfc000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x10000c}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ef5000-0xd8)="762c145c81d4103838865be5bf01495c88f8570e35eea340fb11d8a7641e8c0d539d41ddbe95fca4843068d289469230c9a84d673cfe4359b84ebe335d8397cd55f1fff004478dfbd64cbfc46ca42d75727dfc055f22be437faf4897a37ec6b45894248a655e1850f64dd373dd6608d0d33acb6ad32ab4636d0661457daf5e1fb4e953faab07d32abb93632d4c20824a8917dbaf37adf0f2bb775616f49174c7cdad058b8436611cae378553c4e15984514825da89350017559d74e304d535cf532777697699618f723cf2f0a6eef8082aa2945f06bb021b", 0xd8) bind$inet6(r0, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000617000-0x38)={0x3, 0x2, [{0x9, 0x0, 0x7}, {0x8000, 0x0, 0x5}, {0x81, 0x0, 0x5}]}) 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00007f7000)=0x0) mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000251000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00008be000-0x38)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000026d, &(0x7f000000f000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x2, 0x440000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000b000-0x17)="92a15d249e9128d2d51356467c28079ea39fc2c9c75e27") 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000308000)=0x7, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ad9000)=0x1c9, &(0x7f000041a000-0x4)=0x4) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) [ 71.332052] can: request_module (can-proto-4) failed. 2018/01/17 08:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00006f8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_out(r1, 0x5462, &(0x7f0000031000-0x8)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="2401", 0xfffffffffffffffc) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/17 08:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/sequencer\x00', 0x80000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/17 08:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb1000-0x8)={0x0, 0x0}, 0x4000) bind$bt_rfcomm(r0, &(0x7f0000179000)={0x1f, {0x93, 0x9, 0x5, 0xd371, 0x2, 0x0}, 0x7}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r1, &(0x7f0000001000)="a3", 0x1) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x2, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 08:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000319000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000da1000)={0x4, 0x6, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000014d000-0x11)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/17 08:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000022f000-0x8)='./file0\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00004e6000-0x84)="57579026213680e5df1d104da3391de25b87e001ac946aa4ed091c602bdfba3ff23a4000842caeb279c535a3ec7be52912ad3c6e14562559d2813d670baf64ba35c6c76e2450bd32a07ad4665cef9f9a257d06457f59648a778213da3f05fe2693fa40d0d1535d2b7c025b50f976c7c1c0ef34fed12e9299195fca095730e42bc25f706a", 0x84, 0x4040001, &(0x7f0000cd7000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x4000000000000102, 0xfffffffffffffffc) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x597, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = getpid() rt_sigqueueinfo(r2, 0x27, &(0x7f000072b000-0x10)={0x1a, 0x401, 0x3f, 0x5}) sendto$inet6(r1, &(0x7f00005d3000)="39055bedd7489c6b88603f22", 0xffffffffffffffa0, 0x0, &(0x7f0000b52000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x30) 2018/01/17 08:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f00008be000-0x59)={0x2, "66d7eb298035c711c7069db60e988725ccbee85c202154f5b82c4428459f45c03daac8807313882d5b5a04a19caf0ccb0f56c45f93e1ba39c6ec67d58ba6bd7a3988f8055c98a05ba1c44bdf6f47a20692"}, 0x59, 0x1) 2018/01/17 08:15:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f2b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e50000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b32000)={0x1, r2, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a1a000-0x64)={&(0x7f0000e37000)=[0x3], 0x1, 0x0, 0x7, 0x9, 0x8, 0xfffffffffffffffd, {0x1, 0x0, 0xfffffffffffff000, 0x2, 0x9, 0x9, 0xffffffffffffff81, 0x5, 0x80933db, 0x3ff, 0x5, 0x5, 0xc0, 0x0, "5b4b3f8b6ea3ad729270b620cf20f5c1a2a6a8f7411f9240adc5c35060b67754"}}) fcntl$getownex(r3, 0x10, &(0x7f0000af9000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ae1000-0x38)={&(0x7f0000f07000)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f000021c000)={&(0x7f0000987000-0x1f0)={0x1f0, 0x3d, 0x422, 0x5, 0x1, {0x6, 0x0, 0x0}, [@nested={0x1dc, 0x59, [@generic="8cbcff8df023614614a06ec669228352502dbb6650921ef49502bd8f4e21c9ce44b9b0cac1d725f89db57969b3f341607ede0bfb595dd19b902d4b5a09381e82ab63b54024e2abc4f56169c03bc4a77a8c272dee1bd968754b555be59f61487f93c858394d267a8291de47e681860ff6a75fad3b57a82d892b39fe34ccfd744b13e5764c4d9f6673536009cb0caa628dc157b17f43acdd0ae31af2a2603ab74b8164e912599b4a87b0fffaee09b64be7943c2438e98a4aac274036108e0bf1e02d6847fefa8c7e01e490f9274775190aec7cf2fa6c2dfdde6ca565d0c72e0efa41ed814c37c1af5c28", @typed={0x10, 0x4c, @str='cpuset\x00'}, @typed={0x8, 0x3d, @void=""}, @typed={0xc, 0x10, @pid=r4}, @generic="3a1598e92bb3a1401ca6c368074d620369dcc6956ae6ebb4a452e11a1ea5c3855b4559a26de64dd80f14e9d66dbc2bef072b572de3f8152a7655f61aba4f32c63d28bae8726c79897d16e8ddc611056f813d41356e00318f460cc23fa40a36e23d874bf9f4ebfc15a298382a88f8dd00b14f6268bf6832f03a4c0a666be0530d521f8e62fc47faf874fb2990bbe33a45808cce79f47dd607f7b1e35505e2974c3a52b9787b063172c752d783a85fbdffa910ab559c56a04595af82e3c301b190190471d7b4f043439d50"]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x0}, 0x8080) mbind(&(0x7f0000881000/0x1000)=nil, 0x1000, 0x2, &(0x7f000028e000-0x8)=0x9, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x58, &(0x7f000071a000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) accept4(r0, &(0x7f0000188000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000089d000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000423000-0x8)={r5, 0x5, 0x7ff}, 0x8) [ 71.379052] can: request_module (can-proto-4) failed. 2018/01/17 08:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000170000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) poll(&(0x7f0000b79000)=[{r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x421, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x280, 0x0}, {r0, 0x1000, 0x0}], 0x8, 0x5) r1 = syz_open_dev$sg(&(0x7f0000789000-0x9)='/dev/sg#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ab6000-0x1000)=""/4096) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004a6000)={0x40, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x83, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000012000-0x4)=0x0) 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000016000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffdf18}}}, 0x3a) getuid() getpgid(0xffffffffffffffff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000010000)="6e85742f636f6e6563746f7200") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000015000)=r2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000)={r2, 0x0, 0x1, 0x93, &(0x7f0000016000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000012000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000006000)={0x1, 0xfffffffffffffffe, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ec1fcbd901a93286246d8f15430bff9d63494f70ba3d2f6574c820b7a158db5b9ec25258ffad1d7d52a1cf8f8488d0aa10ccf0baf6604f68b8545c94763c44de"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000000a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2080) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000+0x1ef)={r2, 0x1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ff000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001a2000-0x18)={r1, 0x3f, 0x0, 0x2, 0x8}, &(0x7f000078e000-0x4)=0x18) r2 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000001000)=""/203) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) socketpair(0x1f, 0x803, 0x7fff000000000, &(0x7f0000a66000)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000134000-0x20)={0x1, 0x0, 0x0, 0x55c}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009f4000)={0x4, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) socket$kcm(0x29, 0x2, 0x0) shutdown(r1, 0x10000000000001) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000a57000-0x4)=0x1a, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00008df000)=0x1, 0x329) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000074f000)="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", 0x1000, 0x4, &(0x7f0000e49000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) sendto$inet(r0, &(0x7f00006be000-0x1e)='$', 0x1, 0x0, &(0x7f0000076000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000003a000-0xc3)="ef", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000157000)={0x0, 0xa, "f06a97ceb0aa138d4542"}, &(0x7f00005b9000-0x4)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f41000)={r2, 0xfffffffffffffffc}, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40203c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000297000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/17 08:15:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000009e000-0x3c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shmget$private(0x0, 0x2000, 0x102, &(0x7f0000797000/0x2000)=nil) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000072f000)={@common='syzkaller0\x00', @ifru_map={0x4, 0xd81c, 0x9, 0xbb, 0x20, 0xffffffff}}) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x2, 0x1975) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) write(r0, &(0x7f000011e000)="b3d86d2cda7891c8c260610e44ed58b6d8d26a20c5c44af2c1b2e0ddf6907d67d22db7aa1db0263e96ac3a89dc907d4c8aa8d916149ee992237bf7febf991d46b9473954461d8f81d896a64ec4b038089bacfe3b6a83b710daa8c608216c1707408801e687274c6eb31163b91ca172f06f04599d6edefec888bee8ef2e87cd8b0f96db5dde", 0x85) poll(&(0x7f0000662000-0x30)=[{r0, 0x10, 0x0}, {r1, 0x50, 0x0}, {r0, 0x9080, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x605a, 0x0}, {r1, 0x0, 0x0}], 0x6, 0xffffffff00000000) 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x107, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d36000)={0x0, 0x0}, &(0x7f0000e02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002fe000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) setsockopt(r2, 0x1f, 0x0, &(0x7f0000c38000)="9a763c5671", 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000bf7000)=0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000be5000-0x28)={@common=""/16, @ifru_mtu=0x0}) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/01/17 08:15:13 executing program 6: r0 = gettid() ptrace$peekuser(0x3, r0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x29, r1, 0x100000000, 0xabb) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f00003e6000-0x38)={&(0x7f0000dd7000)=@ax25={0x3, {"bcb5538ba5af2c"}, 0x0}, 0x10, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00002e2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb4000)='/dev/loop#\x00', 0x0, 0x100ffe) r1 = syz_open_dev$admmidi(&(0x7f0000e06000)='/dev/admmidi#\x00', 0x6, 0x4000) getpeername$llc(r1, &(0x7f0000043000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a45000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000505000)=[{{&(0x7f0000462000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000928000-0x10)=[{&(0x7f00006a1000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00001b3000)=""/49, 0x31, 0x800}, 0x1f}, {{&(0x7f00008b4000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068c000-0x20)=[{&(0x7f0000cce000-0x6b)=""/107, 0x6b}, {&(0x7f000040b000)=""/97, 0x61}], 0x2, &(0x7f000056e000-0x5a)=""/90, 0x5a, 0x1}, 0x501}], 0x2, 0x0, &(0x7f0000b90000-0x3)={0x77359400, 0x0}) sendfile(r2, r0, 0x0, 0xee) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000188000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000f39000-0x400)={"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"}) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000959000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000+0x10)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d5f000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb30, 0x1}, &(0x7f000001a000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f95000-0x8)=@assoc_value={r3, 0xffffffff}, 0x8) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000411000)='-keyringprocmime_type:loppp1\x00', 0x80, 0x2, &(0x7f0000c7c000-0x40)={0x2, 0x0, 0x10001, 0x1000, 0x2000000000000007, 0x1f, 0xaf, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076d000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c0a000)={0x0, {{0xa, 0x3, 0xc7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) renameat(r1, &(0x7f0000611000)='./file0\x00', r1, &(0x7f0000fe9000)='./file0/bus\x00') lseek(r1, 0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000057c000-0xb)='/dev/loop#\x00', 0xde, 0x4) ioctl(r0, 0x400000000000125d, &(0x7f0000cab000-0x3)="") [ 71.618152] QAT: Invalid ioctl 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008a6000)='/dev/snd/midiC#D#\x00', 0x8, 0x1fff) r1 = accept4$nfc_llcp(r0, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000256000)=0x60, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009da000-0x4)=0xc) setfsgid(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005c1000)={0x6, 0x1000000000000}) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f000025e000)="6a562852dd58e61b7249fea0d4c4eb45c5b37e754c446ea2ee7a7c329016cd024589f0e44781ea3cd09bf89409171b838267b336daf7512a04a567a2a78b624f4b56e2ba1b20df15855636cac173b58f486a8d688c235b31e67f75f52a7138ab82d04eaa83c0ef3d0cc9c66fa7133df428eff8dbc0e69c8f0bcecdd9e517f53ad25eeebf040abebb695ac9597938dbc2f47efd98a71984fd5d3c76c8f656bc375822f250dcac52e6cc6392c3f8fc6c643eb4d25d25139726033e85fb69192d0e1121") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000358000)=0x0) wait4(r2, &(0x7f0000b8b000-0x4)=0x0, 0x2, 0x0) writev(r1, &(0x7f00007ca000)=[], 0x3f) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f000086d000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000025c000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x0) [ 71.661069] QAT: Invalid ioctl 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c89000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000a8f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 08:15:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f00002f7000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f00005cb000)='\x00', 0x1, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000019000-0x8)=0x0) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c7d000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000a59000-0x8)='keyring\x00', &(0x7f0000640000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000aa8000)=""/35, 0x23) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = request_key(&(0x7f0000c66000-0x8)='keyring\x00', &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000393000)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$update(0x2, r4, 0x0, 0x0) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007ff000-0x28)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x6, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x6, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x28) ioctl$int_in(r0, 0x200000541d, &(0x7f0000f51000-0x8)=0x2000000) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 08:15:13 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000f06000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000535000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000046d000-0x8)={0x0, 0x0}, &(0x7f0000bcc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000640000-0x108)={r1, @in6={{0xa, 0x3, 0xa5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa9d3, 0x2, 0x2, 0x56, 0x2, 0xfffffffffffff800, 0x8001, 0x1, 0x1ff, 0x3, 0x5, 0xffffffff, 0xd8, 0x1, 0xffffffff]}, &(0x7f0000e37000)=0x108) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) recvmmsg(r2, &(0x7f0000e71000)=[{{&(0x7f000037f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000074d000-0x40)=[{&(0x7f0000187000)=""/255, 0xff}, {&(0x7f0000c19000)=""/59, 0x3b}, {&(0x7f0000988000)=""/0, 0x0}, {&(0x7f00003bb000-0xbd)=""/189, 0xbd}], 0x4, 0x0, 0x0, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f00009e9000-0x50)=[{&(0x7f00001e5000)=""/243, 0xf3}, {&(0x7f0000b50000-0xb9)=""/185, 0xb9}, {&(0x7f0000534000)=""/162, 0xa2}, {&(0x7f0000ae1000-0x15)=""/21, 0x15}, {&(0x7f000073a000)=""/24, 0x18}], 0x5, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000cfa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ca000)=[], 0x0, &(0x7f00003c6000-0x1000)=""/4096, 0x1000, 0x7}, 0x101}, {{0x0, 0x0, &(0x7f0000a4d000-0x50)=[{&(0x7f0000151000-0xe8)=""/232, 0xe8}, {&(0x7f000058b000-0xbc)=""/188, 0xbc}, {&(0x7f00009dd000)=""/247, 0xf7}, {&(0x7f00007d8000-0xdf)=""/223, 0xdf}, {&(0x7f000095e000)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x7f}, 0x3}, {{0x0, 0x0, &(0x7f0000529000)=[{&(0x7f0000e51000-0xfd)=""/253, 0xfd}, {&(0x7f000020a000)=""/4096, 0x1000}], 0x2, &(0x7f0000875000)=""/66, 0x42, 0x1000}, 0x6}], 0x5, 0x2000, 0x0) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002ab000-0xe)='/dev/admmidi#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006c1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d65000-0x4)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) syz_open_dev$vcsa(&(0x7f0000f10000)='/dev/vcsa#\x00', 0x7, 0x141100) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000443000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c14000-0x9)='/dev/dsp\x00', 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000df8000)={{0x100, 0x3b}, {0x230d, 0x3ff}, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000085000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007b8000)={0x0, 0x2}, &(0x7f0000c36000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000077000)={r4, 0x101}, &(0x7f00008b8000-0x4)=0x8) 2018/01/17 08:15:13 executing program 6: clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") socket$inet6_tcp(0xa, 0x1, 0x0) remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x20, 0x1, &(0x7f0000001000-0x8)=0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x77, &(0x7f0000000000)="133dbd41956d04bf", 0x8) 2018/01/17 08:15:13 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x7c)={0x0, 0x74, "967f6fc1d8b0459dbc8a8fc63930c40614c202ec8fff3ed78a96b57074b11aa9e66b699e4452bb1318e4e31912252e713ab6a9b6870f6871735cc260b809d81b3ad0875a9afeea663ec471e1fda89e2fffc428fe1ee0bf02109fb08813ddc118ec00ddd85608b77160ddb739125e366fa4af7785"}, &(0x7f000000f000+0x12a)=0x7c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={r2, 0x6}, 0x8) r3 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) r4 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) request_key(&(0x7f0000006000)='pkcs7_test\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x1)='\x00', r4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x0, &(0x7f0000000000)="ca010037", 0x4) 2018/01/17 08:15:13 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000372000)={0x3, 0x3fd, &(0x7f000051b000-0x5c)="3dc0179b50ab406438c40097363146c1d69b75eb3ca837fb3639ac88b9db29bd58320201e8129578d2eab8e66484cf1ff38ca24e886000645348d558e8d60595a6268749aea611ef63ed69ea8c4c10f05c6389eb72fffbceff42ada8", &(0x7f0000646000)="5b770340d1f137870f7952e6776b0b71a6dde6bfab6e9eb4f8614a36f0575167065149528c0e864d42458b049bd4a7e093a3be2c28ad59d799cc3399010804c2f60ac0853e29edbb006fcb065e", 0x5c, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x800, 0x4) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b7000-0x10)={0x1, &(0x7f0000584000)=[{0x7, 0x80000001, 0x8, 0x3}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = epoll_create(0x0) accept$ipx(r0, &(0x7f0000c6c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e84000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000407000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008b0000-0x20)={0x4, 0xfffffffffffff000, 0x2, 0x1, 0x8000, 0x401, 0x4000, 0x720b, r1}, 0x20) recvfrom$inet(r0, &(0x7f0000ed1000)=""/6, 0x6, 0x12140, &(0x7f0000718000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a4000-0x2)={@generic="69eb005c6d187aae3dbc2be1a97f21a0", &(0x7f0000db3000-0x52)=@ethtool_gstrings={0x1b, 0x7f, 0x46, "bc4b18753e7446070732e030a549877a45cf0c635634982ca2217f09440294ba10783dd0ce841da91ac923a04a9682060b16fea23686755297d80c31a2cbf63ccbdbec7ecea3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x10000, @time={0x0, 0x1c9c380}, {0xfffffffffffffffd, 0x0}, {0x0, 0xffffffffffffffff}, @result={0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b44000-0x8)={r1, 0x4}, 0x8) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() tkill(r1, 0x1f) process_vm_readv(r1, &(0x7f0000506000-0x30)=[{&(0x7f0000419000)=""/229, 0xe5}, {&(0x7f0000911000)=""/226, 0xe2}, {&(0x7f0000163000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f00004a6000-0x70)=[{&(0x7f000089c000)=""/177, 0xb1}, {&(0x7f000014c000)=""/86, 0x56}, {&(0x7f00009db000)=""/159, 0x9f}, {&(0x7f0000a7e000)=""/168, 0xa8}, {&(0x7f0000876000)=""/213, 0xd5}, {&(0x7f000099c000-0x6)=""/6, 0x6}, {&(0x7f0000eb6000-0x6c)=""/108, 0x6c}], 0x7, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/create\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f0000a29000)={0x0, {""/7}, 0x0}, &(0x7f00006ab000-0x4)=0x10) 2018/01/17 08:15:13 executing program 1: r0 = socket(0x1d, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000001000-0x4)=0xb7, 0x1dfa1bc7aa125641) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000026000-0x91)="1e6b1b9be9331affa544760000009b62468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453847788a48d8f5dccffb01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad17d", 0x91}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000059a000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba1000)=0xe8) sendto(r0, &(0x7f0000c48000)="da7aebb363ba5957055430e7584766bae329030838c2dbedb7dab4f7b2bafc18b1e59fc025995e3b92b34f452cea52713321", 0x32, 0xcdc8efa4ee7164a8, &(0x7f000011b000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000455000)={&(0x7f0000b58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000071000)=[{&(0x7f0000ed5000-0x8d)=""/141, 0x8d}, {&(0x7f0000dda000-0x4a)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f000080a000-0x6)='./bus\x00', 0x5c30c1e030c56377, 0x2) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000052f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x5) read(r0, &(0x7f0000b8b000)=""/133, 0x24e) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) r1 = getpid() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000050b000)=""/0) perf_event_open(&(0x7f0000037000)={0x7, 0x78, 0x1000, 0x8, 0x0, 0xffffffffffff7fff, 0x0, 0x80000000, 0x14241, 0x0, 0x3, 0x2, 0x4, 0x6, 0x2f7f256b, 0x6, 0x381, 0x72, 0x1f, 0x2, 0x7, 0x5, 0x9c8, 0x40, 0x5, 0x2, 0xbf, 0x9, 0x1, 0x2, 0x1, 0xed2, 0x7ff, 0x1, 0x7fffffff, 0x3, 0x7ff, 0x3, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x6}, 0xa840, 0x0, 0x4, 0x7, 0x72e9, 0x80, 0x81, 0x0}, r1, 0x5, r0, 0xf) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000989000)='/dev/snd/midiC#D#\x00', 0x10000, 0x800) delete_module(&(0x7f00002cc000)="a263707573657400", 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000880000-0x30)={0x63c7, 0x6, 0x7, 0x7fff, 0x81, 0x32726dcc}) connect$inet6(0xffffffffffffffff, &(0x7f0000de7000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) renameat(r0, &(0x7f0000ca2000)='./file0\x00', r0, &(0x7f0000967000)='./file0\x00') syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x1) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x80000, 0x9494) sync_file_range(r0, 0xfffffffffffffffc, 0x7, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001cd000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) connect(r2, &(0x7f000047c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x0}}, 0x26) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2a000-0x4)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e23000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000-0x4)=0xe8) lstat(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000a24000-0x38)={&(0x7f0000e7c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000567000-0x10)=[{&(0x7f0000d4c000-0x27)="bbc81d878208ea8326a13c05992e23b6f4d5e3a8f47978ba16006a0209c3e2c844f4519f13526e", 0x27}], 0x1, &(0x7f0000a70000-0x78)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x48000}, 0x10) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x100000, 0x6000, 0x8, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000937000-0x38)={&(0x7f000089c000-0x2)=@full={{0x3, {"c3d1143e5b8e53"}, 0x41}, [{"d840cf3a78f724"}, {"c4bda73a246937"}, {"9f3cdda74dc888"}, {"b5d543f1a1bab6"}, {"5495d44f79f0a1"}, {"72d05293ad0fde"}, {"f233454ced224c"}, {"5451e96cf17191"}]}, 0x48, &(0x7f0000b31000)=[{&(0x7f0000584000-0x1000)="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", 0x1000}, {&(0x7f00000b8000)="516100451869e11794a45d0d517e6924c3faf46f2ce69166cfb71d9f624dc107a8fc30183392170ac8ba058f15d697223b57d036c40b9929a9a75adf2bce7fd27c29299ce5e9bc953bf0e6a5523886c5eddf15e2be335324e35cf5524af67b819b18728c172f98cef467472873589c5755c26bee4f154f08252af50a220ccd70bb1c9cefcc5bef390e929277e7986ee9b0d018f0", 0x94}], 0x2, &(0x7f0000806000-0x290)=[{0x50, 0x19f, 0xfffffffffffffff8, "f3ebf5904a2565fbc072abd5255e05d54cd1dc7ea52e2e21777d77bf48827893f3bda1617ff519c7af3b7098bdce6e51f76d7735e9764e43514d2fc73343"}, {0x60, 0x1, 0x5, "a6aa63a64e27b151aca5d97058cc453b0534138cb12f1dd31859334ab86b0fa7fa695d94d80c4819342b342e40d7181fe53740740f0807c6d0b9c4aa3aabb80db641173ab6fa9cbd4a"}, {0xe0, 0x11f, 0x2, "d0d945aab955bf912a55fe645d0c37513a92419d07fbb69a4a65241659d8d6c4836e61cab4fa1cfaa0264ef3e292708504f1ae63ee06b1d838014e9d56de0f79f302f0e64d420f3536b78e107dae13f54584b91730661f40048dcbb58c74f50ebd12ffcf219629615f6d24a8ebad791f6398099cae5b9adc440f01174509430da4c145f9eb3d54c72b8f94ffdf95bd9ca202d037dc76db8e854672df1a1a808f2cf7fe403374a7265fdc03af0cbb1b446784652c06dd6c3a73ee5b420dd33861730ac66e3b968429b59e7f"}, {0x100, 0x11, 0xfff, "c4e280cf0d32fbe7f57beba912ca06280b09d58f9017dd97690b80bb909cc113b03f9dc6fdfb0d90526b45ceeb3bec63a756495a0c4c79e66de2730018b0fa4da720916f6e674674a1dcae47e3c0062cbfb08eb9920ba7bfa78ee223d0ae8cbca3192ab95ae00aec5a2b8b940684fb104109a96ec65a368088b6d4d32ebe661fbe395fd39c77cc13e903dcead7f29df553fe55e64bfe08b1575204105df54ba23141d4eb855441b9a1e0668b0c623806b15d48325e17664d2e6e03afe451c75cf870641b5cefef18a3502f1ae968a5c526aca676775de7b9086beeaf8efa6004698e90f4ac2b7be68359375379f577"}], 0x290, 0x10}, 0x20) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d4000)={0x0, 0x68f7}, &(0x7f00003e6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000502000)=r2, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, r0, 0x0}) clone(0x0, &(0x7f000096c000-0xf7)="", &(0x7f0000628000)=0x0, &(0x7f0000fd2000)=0x0, &(0x7f00004b4000-0x20)="") r3 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00008cc000-0x61)={0xff, 0x1, 'client0\x00', 0xffffffff80000000, "197de71425b1e88e", "83046423951e87deee538f9e647afda4d7de75dbc066db11f0689cd26822df67", 0xfffffffffffffff9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00002bf000-0x10)={0x2, 0xdc2e, 0x200000, 0x3}) setpriority(0x2, r1, 0x4f) fcntl$getown(r3, 0x9) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000a51000-0x4)=0x4) [ 71.973584] can: request_module (can-proto-0) failed. 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b8000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) faccessat(r0, &(0x7f0000ea1000-0x8)='./file0\x00', 0x4, 0x1a00) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000019e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000846000-0x2)="") ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000001f000-0x2c)={0x0, 0xb5, 0x400, {0xfff, 0x7f}, {0x1400000000000000, 0x1}, @period={0x5f, 0x4, 0x7fffffff, 0x200, 0xff, {0xfffffffffffffff8, 0x0, 0x1, 0x81}, 0x2, [0xffffffffffff0000, 0x3]}}) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x72, 0x0, 0x0, 0x8000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/mixer\x00', 0x400200004, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000086d000-0x98)=""/152) inotify_add_watch(r0, &(0x7f0000498000)='./file0\x00', 0x4000200) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e17000)={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25b4}, 0x100000000, [0x3, 0x5, 0x3e12, 0x2, 0x4, 0x4, 0x5f, 0x5]}, 0x5c) r2 = syz_open_dev$sndtimer(&(0x7f0000132000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000001fffb) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000041a000)={{0x3, 0x0, 0x7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008fd000-0xc)='/dev/amidi#\x00', 0x4, 0x40680) timerfd_settime(r0, 0x1, &(0x7f000041c000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000208000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/cuse\x00', 0x80000, 0x0) getpeername$unix(r1, &(0x7f0000d58000)=@file={0x0, ""/9}, &(0x7f0000f98000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = add_key$user(&(0x7f0000f4d000)='user\x00', &(0x7f000098e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a22000-0x60)="d7ccf5d4caeee4d8443619adb77c486244601011573fa3cdd633aaa14e4396f23fd9afc67c19c5781fede903fafa454b3be5089d8420d4c197a3f9f1233ff467cab620bf222de528b540651ed566fb5086905ed72f760370734c9898045c1f03", 0x12f, 0x0) r4 = request_key(&(0x7f00004ac000)='encrypted\x00', &(0x7f00002ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000653000-0x8)='-md5sum\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00002ef000-0xc)={0x0, r3, r4}, &(0x7f0000007000)=""/13, 0xd, &(0x7f00009d0000-0x38)={&(0x7f00007ab000-0x40)={'sha256-avx2\x00'}, &(0x7f0000f8f000)="02a4e0ab6ecf04164568664687e6fd77f2d1d10bc9409a02dfd3a134936835563affa6172b0e40f34a797b8cd21f9e0b9192dbb5c11af0d2b7ba3d3fe4492a328d8274b8283e0458b5cc12c3bb102208", 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 72.006626] can: request_module (can-proto-0) failed. 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000117000-0xa)='/dev/cuse\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000007000-0x60)={0x0, 0x23, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x0) timer_getoverrun(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x41, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000010000)=""/10) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000+0xee)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000011000)={{0x3, 0x0, 0x7, 0x7f, "11db633749961a6898fb91aecd086014b1a1c4d4aa5761b343174697e13c756fc1b5163f4ca8c0105f1a3631", 0x6}, 0x0, 0x0, 0x8, r4, 0x81, 0xfffffffffffffffa, "1fc48075aad2f3757145124132042e3414bfa39d6c4dc521bc10d7c851702d6f921cbbf22b444d792a92a02bb6d5a7eb88ca025dc1e76c35ca61797b78bce345", &(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004af000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000de000)=0xfffffffffffffffd, 0xffffffffffffff80) rt_tgsigqueueinfo(r0, r1, 0x21, &(0x7f0000db1000)={0x0, 0x0, 0x8, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = dup2(r3, r2) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000a83000-0x4)=0x1f, &(0x7f0000883000-0x4)=0x4) read(r3, &(0x7f0000b0a000)=""/128, 0x80) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00009e4000)={0x9, &(0x7f00004a4000-0x48)=[{0x0, 0x0, 0xd49d, 0x9}, {0x240000000000, 0x800, 0x8505, 0xffffffffffffff2c}, {0xfffffffffffff801, 0x8, 0xff, 0x1}, {0x4, 0xfff, 0x400, 0x47c}, {0x7, 0x15ee, 0x1f, 0x8000}, {0x34f, 0x4, 0x8, 0x100000000}, {0x429, 0x398, 0x8001, 0x200}, {0x1ff, 0x4, 0x8, 0x7fffffff}, {0x9, 0xcf1f, 0x3, 0x3}]}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00005fd000-0x4)=0x0) 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f17000-0xdb)="29469f31aac8cb1cd30b2491de5d627ffb34f3ce37ef02791fac4ee9289a024f0d9be5219cec11ff1462e8deed00222c4027058ea6d9a0d2871088eef118f62a265bdb235c6bd9219a85371840dab547364795f9fd00f39659a38f26b63fc4e79bc694e6ba0c9562ecbc852427efe8be50170f99dc58ab465a6ded8623125272fbacca301d38d2a3b187e7b6e77747a1bb8af800f5f1b38945e2a73309f730a621e4dec2f52391f6a8922dedfe115d04a400873060941dde9802e5989a236ec1bf1958f90c9eaee643d1ce80d254d6b3cce5d84143748ea3fa122a") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00009d4000-0x1)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/context\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000ae7000-0x52)=""/82) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000145000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000d2000)={0x17, 0x47, &(0x7f0000f6d000-0x47)="4c65692ba7e85b1bf8d77ab047006a8753204982e3842e9d3fcdc2704aa8a9f10df0ea59515ca6b35a4cca7df5ce4ec5878a48680e9ea4b86c1d0d504e22b487c61d57dd94f670"}) ioctl$int_in(r4, 0x5452, &(0x7f0000efe000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058b000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074c000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000057f000-0xa)='/dev/cuse\x00', 0x400082, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b86000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000999000-0x8)=0x1) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bdf000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000191000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0xfffffffffffffffc, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000047000-0xd0)="91a77e12332754e2cd314a8c4e0ab3845bfcb423d38eae77614f03a3b4cad3c81089d122147f97a4b92b0cdcecb4f399fc58105657d3c720e76714bf71c4b96593cec6c802c3687db33dd9f70b6b34558dfe009c8434ce53ea3619253238c9deb5b72532ed3198e5436ee3d54198998389f144e943f20d357b39c640bce643052d02bbe68306487b2fc34f26c47f3c31fb9d861b8a52db1476b46aabbee9bb67d9184f2f212b70ec13071a5174758734df7a2f6b4e60cb645b1373c389af34d8404fb8043bdfadf8e92a72159828922e", 0xd0, 0x4, &(0x7f00007ea000)=@nfc_llcp={0x27, 0x8001, 0x0, 0x6, 0x7f, 0x2, "d1bc2a24783b36a6996cf93c35e21f6c4f87c859765b5776cb34771a7ed0c912a876d1316ab579d9bc76cf24461101e749dac9c2e01fc7d789ac75514f4a21", 0x20}, 0x60) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0xffffffffffffff85, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.106561] binder: BINDER_SET_CONTEXT_MGR already set [ 72.117224] binder: 11882:11886 ioctl 40046207 0 returned -16 2018/01/17 08:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000f9000-0x94)='\x00', 0x1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a58000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b83000)=0x0, &(0x7f0000c23000)=0x4) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xad, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000600000-0x8)='./file0\x00', 0x40a41, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000aa0000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x3f, 0x0, 0xf, 0xa, 0xd, "f6b711893aceb492f22df0898e0f78bc8bc40c16e05d1196189bf32c2f187b636ab4e6a664ac85096d33ec7194bcb5618bd6b5aabc7f81c8f61f137fda7837ec", "534498efcf79196c1c51f5b634f0b9e620b9d0ba609b8e1fc252b02ad25b3c51c549dd7ece5437becf5f05658b446e6bd1a879b436a542524a3f7816b3cdd446", "0941bed7e17d4bd262b0ad750a3ae867460dac27d6ebce3f11ae86199587d795", [0x80000000, 0x1]}) syz_open_dev$admmidi(&(0x7f00006ad000)='/dev/admmidi#\x00', 0xe221, 0x141000) sendto$inet(r0, &(0x7f000062f000-0x82)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000198000-0x4)=0x0) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fda000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ed000)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x0, &(0x7f0000fdb000-0x4)=0x0) lchown(&(0x7f0000fdb000-0x8)='./file0\x00', r2, r3) r4 = epoll_create(0x3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000118000)={0x0, 0x0}) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca8000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c53000-0x4)=0xc) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) read(r0, &(0x7f0000f61000)=""/4096, 0x1000) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4e000-0x4)=0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000653000-0x18)=[{&(0x7f0000816000)=""/208, 0xd0}], 0x1, &(0x7f000039a000-0xf1)=""/241, 0xf1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x100000001, 0x49, 0x2}], 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000dc9000-0xdc)="f721eeffae63b0412f845eba81b9b3ae314eb23059bc2cdc4e43b7f47c3b3f4c2b80d75acfc63afe1eedd8ac0c9549d240abaa3b45261b628d94df4c8d3ec6b3e49e8704561c667e65f9813cd9408d4b97be6862d454222b656765518225486baee7d7ccf5ed67c969799f496792077a579d74f7813e07bbd4fdfef2d0f091d7931b485f569e60eb67fffa97258a9bd71c954b7e9ba062d40544b4d7807578b39eace79a1913b8e0b0b6e84de5027f186dd4c85d335ff32aab15dbb0d0398fb2e3f2fa2dabf1886bbd9023a5cab1dddd97a4a104793a5b3e6f0e1d93", &(0x7f0000419000-0xe0)="8c0451d565ecda1da40b4cfbaddd4f5ebd15bf45f74e1bcced7f988cc89a44e4310f23f5bd06462f79f11983411e96683a9baf371bb82121f2d4cb0f91ec65d530a51424602be72d63e95aa1d951efab64350835f740a06f86cd0aa4b89f89932f487e0c3fe30cae9297cdc945ddda7c1a3401eba1ed9fdb69c62ea1cc7000f7ca50122bc1a667acfb3f988ff508775ab82b9ec48109b320f14ebb97e19dd2d8ee088657b35a402d4a9973059195ecb585c0d9decc274f131a4f51df164d2469b22fffa83f8393b7e8d8c384e68cae6c608d7f8b61cae971f4b3cc3d249285d5", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000060a000-0xb0)={{0x9, 0x9}, 'port0\x00', 0xa, 0x100000, 0x2, 0x39e, 0x0, 0x0, 0xc466, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0xffff) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000063000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf4a, 0x0, 0x5, 0xfffffffffffffffe}, &(0x7f0000928000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r2, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001000)=""/187) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x37}, 0x6) 2018/01/17 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r3 = syz_open_dev$sg(&(0x7f00000fd000-0x9)='/dev/sg#\x00', 0x100, 0x40000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ec6000-0x39)=""/57, &(0x7f0000c7c000-0x4)=0x39) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) r4 = syz_open_dev$adsp(&(0x7f0000d27000)='/dev/adsp#\x00', 0x6, 0x200002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002f9000-0x10)={0x0, 0x80, &(0x7f000009e000-0x80)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xc81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff68}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f00007d5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000898000-0x8)={r5, 0x54}, &(0x7f0000bfb000)=0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0xfe4f) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000266000-0x10c)={0x6, 0x8, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r6, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000928000-0xb)='/dev/audio\x00', 0x100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/cuse\x00', 0x201000042, 0x0) sendmmsg(r2, &(0x7f0000713000)=[{{&(0x7f0000516000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ee000-0x70)=[{&(0x7f0000099000)="15e2cc9c60501da8c141e3b997ac3f2c7bdc2c0f6918d4e0c229a53a3fea86c806d373a5ee50f243ce823732c6594dd67c816e43a1604df9afd876c74b9436280ea6f66eb0c0e9c5c2b51ac4a89c3081ba3a95815afec6957f5b891f2d1f", 0x5e}, {&(0x7f0000877000-0x1)='/', 0x1}, {&(0x7f00009d4000)="d48b26c16f22e5317d6675f3ffeaa1bd556da97770c511b65f0e925bd7fc1c25a1d1934f3752d2e8962d2f6af9b306ec0ed06fb86fa893d19eea8060aae8", 0x3e}, {&(0x7f00003fb000)="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0x1000}, {&(0x7f0000582000)="10a3e392924eed25bd32de3e62854225a0f8deca40170811debac740469f5ae1b81277d97a4c0b95d873285ed1479dd6f225f5db768e1383c5a8c6b13ce9e40f3e576bf2703e3df198b741b397caabdf4b6ec65c70fd78c6aed70061955666ae1fa6084ea9def94ead4bc4e7790e76e34e4d0cc9108cb8dfcb213ea208ad516613475c0ebbd6fde38f6247caa2bff09921feb5820522ea66b6d7d4806a653e3c6733dc6dea79870f62f6ff99434dd51e497df54346fb8f5e80823fed12", 0xbd}, {&(0x7f0000ff8000-0xd1)="cd416c4534197751c3b821ad47a64dff685058af1a577f0af52983c22ad935f09c84ec1de3e1d60cc45bc88077c554fa15f2dde51e36c62085dce0f5f3a1187c83942af999f6cf53ee83314c26309aea85f1c5bc4d7b42afa27428530a5e26a74a2f74f995f4482d89f9a1719d94d2c0ae251baa4425a151a12b474a7ebd6ee833c2ec92c5e5ba3c753afc790d2b9d1790fa2a827bcb635971df06c3105ec23864a8be2aaa7d6f51e9ff7a94921d36d05551a05e7adb45707aa27b7736531d5c2d3b3317af1c7b0a754bc5874cb13db1e9", 0xd1}, {&(0x7f0000589000)="c4f4766a995772efe24d4981ccab0d68c0efef6c9fa3c53fb028d01c9c0860103897b1008798e0a3fdb754d3a6dacb2040c291cf50d9a0e35b40b797bc30d1f3c52d36748e", 0x45}], 0x7, &(0x7f00006ea000)=[{0xa0, 0x103, 0x8, "d8ac15a44dfe3a7a5696aba60728fce8f314fb3d04bcab3e5ec03ea45fc91257100bb336aaa2a63e94d88aa6d81bcada6bf76bdc4dec4375ace24a9d19e7f3ae85fe2c06434a83c910f5ca19bb7ac572ea82a4a403c4ed22ad6441380deba4a6ac219bf75f93d0e29df4338bf0b6361dcf81aa234817a738fe4298d36448e9b157a003a5c0c63c89383691309e"}, {0x60, 0x114, 0x8d2, "6dcf4cea194d29781337a3c9469a75c541bbb134a9978a09a9a359f712de08fa87778c411579a3e1b53fbd47fa925ae568218545d34ec26c48fed2af15ebb5abd42011c0766ae72eafc6c8e08b86"}, {0x80, 0x103, 0x37, "fb8d949fc0343a90d0f564279a29022b8ed9fe5a66cc93f776aac0c055c1b519ff1dd40d9d70562feef4dc464665e8574138931a2bc09ead50a54a930329de4c1f7cdfbb1e8f5891ab5320c218dad448c48c6844c37fa10cce5f44c1299e22831824272b5ad6d55092"}, {0x110, 0x101, 0x72, 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"731c7e904c693d81f70d34bc35dfb2cfde6012407fe6fc0b520109094b11a6944e6742050ed255d35ec69e73094f70761e0c54c083c2fee1f441cc24480673773fd453ee47a1250686808da4a4aca834ce865675ac9caaf712401b40af52a46ceb527ac09835a0113707b33c6ace08faa947bd4a915a782ee29cb15b65daa6184fc007166b802df54633291f5e9d8246a3abf3672d23fd9ec419cc043a7d3981d57656f14301ad781b67b22f9cc4ebcdffe06b9a748d721135f3c697fa528d35ffa860869abbb54c5284fb9b06aa467f6733a2d8c854615674cb68263ef9ba39480cb582a4b5fe08bef14e4c47cccba60e660c0ecb1fcb1b"}], 0x4b8, 0x40004}, 0x0}, {{&(0x7f0000104000)=@hci={0x1f, 0x5, 0x1}, 0x6, &(0x7f00007c4000)=[{&(0x7f000047e000-0xde)="e55b1bf4914f58610b42980ae5651bd70aea9730428965667dfb9cb0e96016d4a906f21b1f4c1d21f101dc901165ae4ca09afea479d97d0d611f8602666b44d23f74787e204492c11f0b5fdc90337cbddbf2a74ad0846e9fa71ed12e86690213e8676dc79a5135334dbed52e797db980189cd2a80566ce501d19ba28d372beadff9d17ba75208321faef0c7c50b6ce2b92d70fe3f92fd97312de122ff6fbb62f451429f47b2e51c7635aed81ef932268b5f073fdae4b9ad313212ce0a94ae8b08588a71fa5b43e1ba6ba290de2b139c41313f68ed3824e2e169aba6777b8", 0xde}], 0x1, &(0x7f0000b93000-0x100)=[{0x100, 0x117, 0xbff6, "b304c07368d457cdc62a65330ac0de827fa6b5f22c3f2ceff719b29b6a6ba157e2953dba8d29559c4da5b95d8a5a3d2b3eeec65f037bb3ff6844acc42aa0fb0cc82154479640965f416317b510b7a034305992a380f7b7ae10c16b86b3dc797273efeabfeed0b262bae744a954d9cf80453b6d39718b78d569bcc533660d5a85a3c3dce18339017c7ffa9014752aaed4c494598f7bc2ba60d3052398471ac530ca2fbd92d3c6626ad68aea50ff39de2b187fc965aab693eccf564b31a8b8981fd05e04353f3a247de0e4d310af0ab074792b71ede8bfb568de7bceda48c413db9eec5ed5014adf5cc1b1d80f5ad8bd"}], 0x100, 0x4}, 0x8}], 0x4, 0x40000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000523000-0x4)=0x2, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) getsockname$packet(r1, &(0x7f0000bc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000629000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000df6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r0, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ab8000)=0x0) writev(r0, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x352}], 0x1) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092c000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000440000-0xb0)={{0x7f, 0x2}, 'port1\x00', 0x10, 0xc, 0x9, 0xfffffffffffffbff, 0x8001, 0x40, 0x9, 0x0, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) fcntl$getown(r2, 0x9) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f000047f000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"6dff000800"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773d848b"}, {"05b9c0db09812c"}]}, 0xfffffffffffffdfa, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:15:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000004c000)={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x1}, 0x3, [0x6cf, 0x7fffffff, 0x2, 0x1, 0x9, 0x8, 0x2, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b6e000)=""/4096) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000fed000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000644000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x66)=""/102, 0x66, 0x0}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f72000-0x7)="e07cf753488187", 0x7) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00003e5000-0x7)=""/7) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/17 08:15:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x45e, 0x1c0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000013000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f39000)={0xaa, 0x11, 0x0}) 2018/01/17 08:15:13 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000096f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b9000)=0x10, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = perf_event_open(&(0x7f0000e60000-0x78)={0x0, 0x78, 0x5, 0x5, 0x81, 0x5, 0x0, 0x2, 0x1100, 0x3, 0x6a, 0x63f3, 0x2, 0xb9, 0x5a76, 0x3ff, 0x8, 0x8, 0x25db, 0xb7, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x8, 0x7, 0x821, 0x10000, 0x5, 0xc408, 0x13b, 0x8, 0x6, 0x2, 0x55b, 0x101, 0xfff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000338000)=0x0, 0x1}, 0x1, 0x8001, 0x0, 0x3, 0xd3, 0x40, 0x10001, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x100000, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x174, 0x0, 0x3, 0x574f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x4000000000000003, 0x0, 0x0, 0x7, @perf_config_ext={0xb53, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) write(r1, &(0x7f000098b000-0x1f)="1f0000004e007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) fanotify_init(0x12, 0x101000) 2018/01/17 08:15:13 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002db000)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a13000-0x2)={0x7, 0x6}) 2018/01/17 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000014c000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000006b000+0xf4f)=0xa0002) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000f45000)="", 0x0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r5 = creat(&(0x7f000068b000)='./file0\x00', 0xa5) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00000f4000)={0x4, 0x9, 0x8, 0x54, &(0x7f000028a000-0x54)=""/84, 0x68, &(0x7f000046d000)=""/104, 0x53, &(0x7f000069a000)=""/83}) 2018/01/17 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x91, [0x9df]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae8000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000405000+0xdfa)=""/201, &(0x7f00000c8000-0x4)=0xc9) 2018/01/17 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") creat(&(0x7f00001ea000-0xe)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f00008bf000)={0x0, 0x0}, &(0x7f0000d78000)={0x0, 0x0}) 2018/01/17 08:15:13 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000b000-0x4)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) open_by_handle_at(r0, &(0x7f0000003000)={0x60, 0xffffffffffffff66, "d3ec1885dd9bdc6f76a3346e9373fb4b7d004247abb8d78689f8ad653a3f97b22e92173a87ff4225ef3e10728ef8d2fcf1b9f8b64f6b4254ce636895b9353b3d63d64b787d7141594225f77be723c094aff236567e811843"}, 0x280) userfaultfd(0x80800) 2018/01/17 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) r1 = request_key(&(0x7f00002d5000-0xc)='id_resolver\x00', &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afc000)="7379836b616c6e657200ed", 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000875000)="7379836b616c6e657200ed") write(r0, &(0x7f0000c22000-0x70)="86fa706d498ae8ff312e41609ccdf1b274609b6cde9e397979308c919880e5eb10d9ad78b70ba97a71e349609e594dba4180672f03fbe432686968e06f636d8d9f15aef0486d4047c42a0f5f63b4daa7ffb87d5f294d06f2b50f958cb4345c2b3f607e11539244e2d7394db2a656e6fa", 0x70) fallocate(r0, 0x2, 0x3, 0x9ab1) 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) chown(&(0x7f000065c000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c3f000)='/dev/adsp#\x00', 0x9, 0x50000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000413000-0x4)={0x3}, 0x4) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085f000-0x8)={0x0, 0x0}, 0x4000) mknodat(r0, &(0x7f0000c1f000)='./file0\x00', 0x8100, 0x6766) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") creat(&(0x7f0000a4a000)='./file0/file0\x00', 0x0) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000793000-0x16)='/selinux/checkreqprot\x00', 0x80082, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000060f000)=""/0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000007b000)="739c7a01ff01007200", 0x7ffd, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 72.512853] binder: 11998:12002 ioctl c0306201 20008fd0 returned -14 2018/01/17 08:15:14 executing program 3: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000001000)=""/46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007da000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff01, 0x246, 0x11, 0x6, 0xda8, 0x1, 0x3, 0x7b6f3c2d, 0x7, 0x8, 0x1, 0xffffffff00000001, 0x80000001, 0x6, 0xffffffff]}, &(0x7f00003d7000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c5000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, &(0x7f0000000000)=0x98) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000927000-0xe)=""/14, 0xe, 0x20, &(0x7f000052e000-0x1c)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) r1 = creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c62000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000579000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f68000)=0x8, 0x4) sendmsg$can_raw(r1, &(0x7f0000cc0000)={&(0x7f0000afa000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008e8000)={&(0x7f000075b000)=@canfd={{0x0, 0x4, 0x81, 0x0}, 0x23, 0x0, 0x0, 0x0, "458e0bfbb6e034465bd7ece8857b1b1199ed7555e508406aebd94b609163f59a2b3ecd6070565f78bbde693cd7aa8e05c3eb92504cb9406a622677a5ebd18a6e"}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x40000) recvmsg$netrom(r1, &(0x7f000029a000)={&(0x7f00000a7000)=@ax25={0x3, {"c22f06e61845cb"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000440000)=[{&(0x7f00004c1000)="8a77abc79297627ffc7ccb54dd27b9f3ea9c4c4a12de6afef25f8ea681b80d0719b49543644a9b1376dd02d3a5ded3e72f4d3ec7a2df233eae428fb37539c9f29423b58d05b21a9b54c5de43bc615509a8eaa1d5ab89a8db51e9b1628bd42f6e930a920354e8f3f380fe70d13795ed832c936e235d920468e819ee1cb3738b62350855b0ca", 0x85}, {&(0x7f000024b000)="5cd4e200529de3706b060b66612f60d7e911aab8a269afcd762c783d7672aa371036ffbc8a8ed38da9a852f822e7f67beb0b907bd7becff6e454e90c1917bcfd92c8483cb513de88331551d7c5c24a254dbc8c01c4aaa7ee324d036dece0028337e1697040fab7edf8c10997f448344e8a7c44e7d2e659d758e6c9e82e62a3b34a52", 0x82}], 0x2, 0x0, 0x0, 0x4001}, 0x40000000) [ 72.591942] binder: 11998:12002 ioctl c0306201 20008fd0 returned -14 2018/01/17 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x82) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r1, 0x80000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000366000)=[{{&(0x7f0000699000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002d4000)=[], 0x0, &(0x7f0000b46000-0x438)=[{0x10, 0x11f, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x4000000) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e4a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003b2000)=0x0, &(0x7f0000be7000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000dab000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b33000)={0x1, 0x8000, 0x7, 0x6, 0x0}, &(0x7f0000a69000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004be000)={0x2, 0x203, 0x9, 0x92dc, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a00000-0x4)=0x0, &(0x7f0000b82000)=0x4) r2 = syz_open_dev$sg(&(0x7f00001af000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0xc6903) epoll_pwait(r2, &(0x7f0000ca8000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8, &(0x7f00006d1000)={0x101}, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009fa000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016d000-0x28)={@generic="bcf2d28e03500a6112f807ae3e796318", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002e2000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x1, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000081a000)={0x2, 0x1, 0x7ff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000061000-0x27)=""/39) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000)={r1, 0x6, 0x1, 0x2, &(0x7f00005d8000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) writev(r1, &(0x7f0000861000)=[], 0x0) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dc5000)='/dev/dsp#\x00', 0xb81, 0x200) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b97000)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f000090d000-0x10)=""/16, &(0x7f0000e89000)=0x5c) 2018/01/17 08:15:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000963000-0xb)='/dev/mixer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$inet_dccp(0x2, 0x6, 0x0) mknodat(r0, &(0x7f000047d000)='./file0\x00', 0x0, 0x3) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000e0f000)='./file0\x00', 0x8000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0xf) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) socket$nl_route(0x10, 0x3, 0x0) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000797000)=@generic="026f50b8d613632d68197d2bb445052e") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe2000)=@req={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000ef3000)=[{{&(0x7f0000936000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000)=[{&(0x7f0000ad2000)="1e", 0x1}], 0x1, &(0x7f00001da000-0x68)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$packet(r0, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000dd000-0x4)=0x14) connect$packet(r1, &(0x7f0000623000)={0x11, 0x6, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad5000-0x18)={r0, &(0x7f0000bad000)="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", &(0x7f00003f2000)=""/30}, 0x18) write(r1, &(0x7f000082b000)="", 0xfd4f) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2018/01/17 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x0) syz_open_dev$sg(&(0x7f0000060000-0x9)='/dev/sg#\x00', 0xa9e, 0x101002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000091b000-0x68)={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]}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r2, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f000018d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000ea2000)={{0x8, 0xa61d}, 0x1, 0x5, 0x5, {0x7f, 0xfff1}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000e71000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x100) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008b6000-0x2d)=@dstopts={0x3a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x4, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x5}]}, 0x2d) r2 = getpgid(0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f26000-0x50)={{0x2, 0x2}, {0x1, 0x1}, 0x3, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000897000-0x78)={0x4, 0x78, 0x6, 0x75, 0xb6c, 0x8000, 0x0, 0x3b8, 0x20100, 0x0, 0x7, 0x5d, 0x91b0, 0x3, 0x2, 0x7, 0x6, 0x40c3, 0xcc, 0x10001, 0xfff, 0x0, 0x5, 0x0, 0x401, 0x5, 0x8, 0x2, 0x8, 0xfff, 0x2ff9bea6, 0x25, 0x6e, 0x7ff, 0x0, 0x4a1, 0x6, 0x18000000000000, 0x0, 0xffffffff00000000, 0x1, @perf_config_ext={0x3, 0x7fff}, 0x20000, 0x8, 0x401, 0x0, 0x0, 0x4, 0x3, 0x0}, r2, 0x3, r3, 0x4) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008fa000)='/dev/input/mouse#\x00', 0x1000, 0x4001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e9f000-0x10)={0x9, 0x200, 0x9, 0xffffffffffffa76f, 0x0}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000699000)={0x0, 0x20, 0x20, 0x6, 0x1}, &(0x7f0000eac000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ec7000-0xd9)={0x0, 0xd1, "7f0377b9b739f7045e146eaadba98fd6a63172886c637c1adb86d33a4db9bcd40276e2b4fc10f8f462f9e27c7ff5f86c203332a75d4f001486761b6a7fb22522d7000c8aa8daca78b1520e6113df1c31b09f456627d62767835f32fbefb336e8a07a542066c10cfb96c93ef0af6c10a91cc29b22536cf56f177bd887ab4af29efa2e03ed2f379798854ada2b8040c5d4f38a44c9a351f7d0869c34354dcfbb941aff1389eb2eba44d7fb9857aca6dcae1a634b260ce73677386770a762b41900da67f9ff60dcdabc7ba97d25d695fca955"}, &(0x7f0000c25000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b26000)={0x0, 0x52, "06d28328d35a30c9ff9bf619e472cffbe5bb3849711e7f80298711f0035e522e72573ed60cb2a98e5ad0b1b9b48c9792d52a7f194403f27210c7d83ded471d90851993063b547901aad9c527999cdef973d0"}, &(0x7f0000f69000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000096d000)={0x9c, 0x0, 0x20d, 0x2, 0xe91c, 0x5, 0x0, 0x5, 0x0}, &(0x7f0000206000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000652000)={0x0, 0x85, "e16d6dfb943fd25d70f84182d335ceccf6f96413842847504975c7e9358fed1b240781660430889c386447778c2ad455172089208e39b2291eb997608bd87e94945cbc516ff3c6fc3eb68b17467ab5819c72e9df1a76cc19fbb1c716ecc592439670be647d121fd9f18016207d22798a735df534aa91eaf4064623fd5a7f2c173fb5d31da2"}, &(0x7f000023a000-0x4)=0x8d) sendmmsg$inet_sctp(r0, &(0x7f0000e02000+0x3ed)=[{&(0x7f00001d9000-0x1c)=@in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00000ee000)=[{&(0x7f0000d56000)="fb2d0f5a5471760c54bb322fa32beaaeb4201012098f6ca45cd9bd0c765256286e85d5abc34905c7aa5d9060077ea61da588bacd38b2675ba837cb12c764b124cad6fd320b9bd014bfbc3e7af154fab176f1e831e1f5ee2c19dd433631ee8a25739301cee97aec3add9cf28f5dac0a8ed10e19a46c630434a7ae0abf08c278fb2c3da93a6adce645d9472bbf6e31f9cbf679d619563d5c4e714de63c7cba9f154f380b91a62a2ac67b3973aa1e5dc738b2537fc6488c4f89171c5b9b79a97c796fe26383cb6b1005d622f67ddbd7aedf6326a3aa5e7fc8256b79e713566791d694d7ed", 0xe3}, {&(0x7f0000865000-0x6e)="3e98b7f851f4097b21d556401de7d3d5385db32f44bec0d41a6cc4ed4a63531cc3b3c3449b6d62c5e6681af05cd8a85876c5fc2ce79024acb84b145946571ae8e944aca4664dab3df157b3374f769358560bd0318c80c7ec073b639ab5cb79946b2de712b8cc47f68376fdc5b6146095a81d2bc71273633eeae90807378d58b127f64eb0751391bc4f0fbe", 0x8b}, {&(0x7f00003a4000-0x18)="f989b2bffae61f4a503f732e1446c68bd224e27a708e6055", 0x18}, {&(0x7f0000eb7000)="4c1fcb24dc439f1814e4ee04afb15bbfc14f8887da8b54f2de7342ee2e928dee1802fcff1f292337bb6b1eec38789b3ece7b33719f292f79cefb56b9aeb9840127fc1de3a2793fc289fce195dcba811f25c90e44475936ddbe96fe6da122d37387810c6bd9dd369299176133d31ceede36f4ec40b7", 0x75}], 0x4, &(0x7f0000eaa000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x8ec, 0x200, 0xfffffffffffffffa, 0x1, 0x337, 0x1ff, 0xd82e, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xd86, 0xffffffffffffaa62, 0x8001}}], 0x60, 0x4000}, {&(0x7f000093b000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4c000)=[{&(0x7f000025a000)="8b9361814deed9a7b3c6111f1e8db9900046c5e3f2dbca3903f8817611fffee8f4ac5cbddb687029e0a75fa909adfb315160d781f16d1f4a498e84f6e99a566c22086632a0f3", 0x46}, {&(0x7f0000304000-0x6a)="4edd6e6fb899a2521ef12a2bce056246c9e35ca86ee84f3d2997689d0de6319f6932119089125f5fee825c330b3ad16e96bd30911f3af3a2c3254366df6654baa52c2ebb7196c97ae17171b0df9b0d9d3ea5ea67da6433464e885144cf7f1c189ed308a64ad25bd6854c", 0x6a}, {&(0x7f000089b000)="c47e2065c8b0208505f432c6df564abcd4a4f796ab3e842d29e085967a4d06355f18a9d96373544169b08c1cf936896812ad0a2d57f65d0af8eeebd958652fa5a0401cd7a0e53ba24e7c3b3a04332492207fcc8abb43514975e1e396f7d37bd984825c78a298077e523ca403c187b36e9408ce4e0da6053a175f13d42842da31126804941a7ba19f4bb006b3e6d51bb266715928b6c208853f4c8a68deebf80b47917c86849c88a702d04deaed1e8de92054374f86e22b", 0xb7}, {&(0x7f0000272000)="b50fe331be9356484cf5304c98661e9b02876d430dbfecaa5f1a91ac507da9458edb84385d1e6bf1446d785f569bf390d5a9aa52e597dcc8267062a0e8715cc4cc508b87f17c099b4061338fa9a13a0fd407f6e36ee6", 0x56}, {&(0x7f0000213000-0x9)="34c495b0a29ebe24c8", 0x9}, {&(0x7f0000eed000)="a12d786e463991c2241a4a331c20dbb168cf076fe7543fc0e152f6982286481093d5665fa2414ccb6bedf1ea9c080adb87dcb851a7ce40269a66c3cfc2f11e8c9588769697347044a26fd6a599bb739eaa9e2285f22fe8c44cb63ad0081074c92860cd9aaca8d241625360e3ce863507fea446198751c6c02953896db7a0b4492489d32d25311ca5fc172ad54b0d86cb616b9ade9b86eee69f04fb20522044333ee819d32c4f375d6f8c3b6c8f879aadccb23e058668e4900b642da71559cd6880c34c4410757275", 0xc8}, {&(0x7f0000d98000)="238ae7c0975181c7c19637ef7335423f4ab075ae8b37500e69abfdf0f5ba030d93ada0c0221206d54649a6758ca09f78db32c743cd5a08fc9009f379c9f43ae860807f42839fea1e25d59f6062bf349bf6840ef7b65859b4b6d35cd87f26fe3e6c58a4e6182197fdb54aee822f6c114f65b82a618dd0ea1886258be36f0aba666e30a2b9bf68fb2d1282767a0288", 0x8e}, {&(0x7f00007eb000)="df134faea1eb65712d5f6445fd6006d1d3214eb973050d01e702937cba6f6c71aa4d2081548b85eb5249d255f872e406929a6bb6c31c05977f819a864deea58e49b4a83ee15c0da154340dca6f60c6496d55472da85591118e82f53f01aa033b4c176344b86c3e004371d687d0cc1cd5eec00fd7adee616a818e64925113c0138ec3679e6bb5e0242110c76d91c62cdcb419475da7c4798e2eaf89104c5988deec588831a1d7cdb7e9824c8d4ad8f6c374934a034d8a6b8e2bd6e8602b2dcdf8df991f927bf4cf7f", 0xc8}, {&(0x7f0000b7f000)="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", 0xfd}], 0x9, &(0x7f0000feb000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1ff, 0x2, 0xff, 0x3, 0x7fffffff, 0x80000001, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x6, 0xaa, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x2, 0x6}}], 0xc0, 0x10}, {&(0x7f0000123000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000136000-0x80)=[{&(0x7f0000d86000-0x43)="bf84f4609b004ed2a39fdc6e94bf74842b56769c3a4989e966a63a1de9153ca0df337700e00a2153e6b31dbc321afe70b1439f48e77c5b3690e9ee22c95b6b58e228f1", 0x43}, {&(0x7f0000a90000)="c9641b283abc96cbba69eeff8619b20bcc63e5b3b66869065174702b9593930fc2d44c7f8c537eb74cc383a343caa1b100d0116031559fd1d46e53749c02e79edf0596a841da772980c67f44444cf125cda24ede39ad2ba37673cc686648cbf2faf4e037b45e6bffd522f0f87f4eb91c2ff0b51c827116c2f546016aa1b837454511bfcf49c479df7be7f2a8708721b535353ca92f861737732d0bc6b6aead2c5a56a96c627e77033dd3a3c8177fffb6adc42634ed87be1dcddd03d54f5e657efdc868c89453f3d44e87304ce48f0700c2b0741853d3bcaeb0b09b38b39ef906b27b457c1e1e8d99afce9d6a8658", 0xee}, {&(0x7f00000fb000-0xf2)="f9b6e1e892e836c3333f3024070e8f33d01c04c7431fbe2fd42ba7120fa618da3bbec918674bbee1a7b7bf11b66ae1d1908f60f740ac82e6f998f90faeea49a887cd461053b9c3a538a053c29614f9b28de0274d0bf208a0fbd1ec03fc2455200027f3009a0181d20aed1f1669d61fb1aff218ca5d5415b932903c7033755927dc27679553a05076105f405ab4b2f82ea6ccee82bfdfb7e123be0dada75cc0ea467a93b717daaaebdfd8a81fba3a7f10672a704ceb2bfd72d56908a57db3f68bdfba31390c1d3de62db3463a448da95d7de193646d37312929e23695dcb76539102a496df3afb68130adc169c47c6c2d9aef", 0xf2}, {&(0x7f0000907000-0xd8)="bab5c511fb9df21fd0cd9922799041d0aa830ccfb7f2d396271a05a5024d9ef67351279d4a7f5ff2ba515fc44b3780592f23fe4bb1eb15ad9aaf42f46fdee7f82a30a125b8f188cbe6cc303f2bb8ad62f11aecdfc3cba77cc2863ef853f202ab2294d7e4ab8436c30ef9380a76fcd787c7f092dbcc603f7e5bbcbdbebb03ef8058249f2be3ccbcd367185b1f1bd2c5414ec6234c3308c2d9b42fa61fe11623f3b9da01f15b84c35960fb6bc0572e322c7e26a5ac8cadf3682b20f2bd37de59ee2f2bc9cdec5c885d49155614c35ff766d81e35fba072932e", 0xd8}, {&(0x7f0000a9d000)="0d36657c6c636a3443c5dfeff75659b4399bcae2197bdaee763482d4a428e9dba15ff2b8cf769ffab9155d21071f", 0x2e}, {&(0x7f0000655000-0x8f)="6862f26c52475f814e459d604c3409e82a83c37d7b180883afd92372df517445d2b7a59b13e727870e443413d367cd3ebe2bff0e625f2e006d6cf1a41f7920acc92aa7d8333604e90559caeef95518e9492c80fc64bea033a46fd0e089b635ea52b9def33bb806df12c07b29342bacb36e02a181e53b7a3c25d5250a79e5963717355695c59e4d63c7109ccb9eb9bf", 0x8f}, {&(0x7f0000596000-0x7d)="b04aa6fa40f9d9a5bc5c940d9c970554375139874977b25fcf2dfd6b29a1d0e2cdf4901e218cbeb8b064db4e4132a40b0e384f61e0b468d8182af6158f6871f99a6f56a6d379d15fa51e95a6d721156363e992cd72b73511965c5ad88fc0d89ad9bcaf158bbc0393c680379ad789b01e0a203fce6df24a4106e593970e", 0x7d}, {&(0x7f000064d000-0x19)="b38851ba9d3361bd2f64c75026d996e91713465ba3087a567c", 0x19}], 0x8, &(0x7f000033d000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x1, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5e0, 0xc1c2f673895e79c3, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8e, 0x8001, 0x6, 0xfffffffffffffffb, 0xffff, 0x7fff, 0xffffffffffffd32e, r6}}, @init={0x18, 0x84, 0x0, {0x3c15, 0x20, 0xffffffff7fffffff, 0x4}}], 0xc0, 0x41}], 0x3, 0x40000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x0, &(0x7f000011a000-0x10)={0x0, 0x0}) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000130000)='/dev/usbmon#\x00', 0x4, 0x0) write$fuse(r2, &(0x7f0000e2b000)={0x12, 0x0, 0x3, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) shutdown(r1, 0x1) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b65000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086b000)={&(0x7f0000155000-0x8)='./file0\x00', r1}, 0xc) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00006e6000-0x70)=[{&(0x7f0000e0f000-0x23)="b7", 0x1}, {&(0x7f00000d5000-0xd5)="3e6c8a37b2eb1a51b5c8981e54256ff9439bb10402ede03f5165002af9db3d6b82830878092918950496b2a7cbd68d8e507b033e0899ca2b68929acb50202d48b040e3529f9914a58934ae95d34a124a152faf22eaa429af40d91280ee5137a7df516d5bd1e55105be25762dfa48fa3cccdda00019bee4126c9c1309b6107683", 0x80}], 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006b000)={0x6, r1, 0x1}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000465000-0x4)={0xffff, 0xffff, 0x2}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000d30000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)='/dev/vcs#\x00', 0x8, 0x20802) getsockname(r5, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009e000-0x20)={r5, &(0x7f0000ee3000)="66881f02867b91f76edbc7ea2dde91c7052e33afc18e28686986ee18b7b26ea5bb40d23821564c4fd426e9fa1f78b13e25a1272994a4ee1ec2b7231edb47833338197184f3dd628fa9ba8710b7b3753a37aac6020325511f63e7c3cf07190740bb298e7d5ec1fcb03c883d3c75ed3a4cfc1e20930a1e60644e74df721dc0606799846c1338f45deaee437eb186bf258d6071f61023a08fa6ac9f96b16c69247e6f6a047ae6b149605aa2c70f3b7a298bcc6b57363abe1e2858a6fe41beffb88643f78c7ad966b0", &(0x7f0000398000)="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", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003c1000)={0x2, [0xffffffff, 0x5]}, 0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000f3a000-0xa6)=""/166) r7 = getpgrp(r4) prlimit64(r7, 0x7, &(0x7f0000468000)={0x7, 0x6472}, &(0x7f00009a9000-0x10)={0x0, 0x0}) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000e8d000-0xc0)=""/192, 0xc0) poll(&(0x7f0000fbf000)=[{r6, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000dc6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2bcadf, 0x0, 0x80004}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c92000)=0x0) setsockopt(r1, 0x10001, 0x10000000023, &(0x7f0000008000-0x4)="82d63f23", 0xfffffffffffffe1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a14000)='./file0\x00', 0x1000, r2, r3, 0x8001, 0x2000) 2018/01/17 08:15:14 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x80}, 0x8, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x2, 0x4, 0x4, 0x6, [{0x1f, 0x0, 0x7f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffff9, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0x7f, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x0, 0x6, 0xfffffffffffff4e6, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x4d031f47, 0x5, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1000, 0x450, 0x80000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a4b000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00008df000)={@common='bcsh0\x00', &(0x7f0000b3d000-0x20)=@ethtool_test={0x1a, 0x1ff, 0x7ff, 0x2, [0x100, 0x10003]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.911192] ptrace attach of "/root/syz-executor2"[4739] was attempted by "/root/syz-executor2"[12093] [ 72.950573] ptrace attach of "/root/syz-executor2"[4739] was attempted by "/root/syz-executor2"[12093] 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) poll(&(0x7f0000d3e000)=[{r0, 0x600, 0x0}], 0x1, 0x10001) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002cd000-0x4)=0x0) syz_open_dev$sndpcmp(&(0x7f0000228000)='/dev/snd/pcmC#D#p\x00', 0x28a, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003b9000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009f4000)={0x0, 0xac, "52c6d134f610747ae800ed244cd851e80e8afbde929ef44812740e26823af3ec7f56c856f8db704124911e74498345b9a5ee98c9275d0cf08f2423d320127799fb9550cccaa1ff118b667c6f0a1feb2824fe19389f9d1d4e6fd482eb8d6fe1d18f15de44b361db773b74da16aae747e2c6e49a321c916d05236e07fbff2c1a440707079f4876bf4242dfc65af9ec15cb0dd355879e05c428ef9327eef5b7c73e99f90173ffe87652045827cf"}, &(0x7f0000367000)=0xb4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000522000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007aa000)=@assoc_value={r2, 0x0}, &(0x7f0000932000)=0x8) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6d000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000+0xf07)={0x128, 0x3ff, 0x8, 0x0, 0xe718, 0x8, 0x10000, 0x0, 0x476, 0x800, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x961, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = gettid() tkill(r1, 0x27) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000142000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000de4000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034e000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000748000-0x5)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f000048b000)=0x0, &(0x7f0000344000)=0x4) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00001e4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c5a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x9, 0x1, 0x4, 0x5, 0x2bfd}, 0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x0) fstatfs(r0, &(0x7f0000e3b000)=""/0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.017107] ptrace attach of "/root/syz-executor2"[4739] was attempted by "/root/syz-executor2"[12122] 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff6) sendto$inet(r0, &(0x7f0000575000-0x3a)='X', 0x1, 0x4008800, &(0x7f0000b12000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000836000-0xa1)="d1", 0x1, 0x0, &(0x7f000010d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f3f000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f000064a000)='./file0\x00', &(0x7f000066a000)={{r1, r2/1000+30000}, {0x0, 0x0}}) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) fallocate(r3, 0x0, 0xffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/17 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dd8000)=0xffffffffffffff2f) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) unlink(&(0x7f00009cf000)='./control/file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000f2000)={0x80, 0x0, 0x10003, 0xb1c3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000427000-0x10)={0x3, r2}) rmdir(&(0x7f0000a2b000-0xa)='./control\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000053f000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000fe5000-0x10)='./control/file0\x00') r3 = creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$inet(r3, &(0x7f0000e77000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000-0x4)=0x10, 0x800) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000000d000)=""/30) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x31)=""/49, &(0x7f0000001000-0x4)=0x31) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045436, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fcd000)=0x4) 2018/01/17 08:15:14 executing program 2: syz_open_dev$adsp(&(0x7f000020a000)='/dev/adsp#\x00', 0x1, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008b1000)='/dev/snd/midiC#D#\x00', 0x3, 0x3a000) perf_event_open(&(0x7f000091b000)={0x7b9c35e023c7c3b8, 0x78, 0x3, 0x6, 0x3, 0x2, 0x0, 0x9, 0x0, 0xc, 0x1, 0x800, 0x5d6, 0xfffffffffffffff8, 0x7, 0x0, 0x1, 0xffff, 0x1a0b400, 0x8, 0x6, 0x7fff, 0xf3, 0x0, 0x8, 0xff, 0x7fffffff, 0xe2a, 0x6e4b, 0x836, 0x0, 0xb8, 0x8, 0x100000001, 0x404000000, 0x7, 0xfffffffffffffff9, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x0}, 0x8, 0x80, 0xb08a, 0x5, 0x6, 0xfff, 0x400, 0x0}, r0, 0x2, r1, 0x2) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xfffffffffffffff7, &(0x7f0000001000-0x30)="6eccbb12cf7ada9801e63a5838ea55c3d25cacd03dcd81e5f9d5f01fa804aa78537d7440f5abf638977ebd524c715b33") r3 = socket$unix(0x1, 0x1000000003, 0x0) fallocate(r3, 0x10800000000018, 0x0, 0x20005) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000afd000-0x8)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083e000)='./file0\x00', &(0x7f0000ac2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f0000eba000-0x10)={0x2, 0x0, 0x1000, 0x6d6, 0x400, 0x1000, 0x81c, 0x2, 0x2, 0x2}) stat(&(0x7f00003b3000)='./file0\x00', &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x60, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000001, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00001f7000)=0x0, &(0x7f0000d71000+0x1e8)=0x4) mmap$binder(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00005b5000/0x2000)=nil, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000796000)=0x0) r1 = getpid() unshare(0x283) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000919000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000a27000-0x78)={0x5, 0x78, 0x8001, 0xd2b, 0x9, 0x357d, 0x0, 0x8, 0x4, 0x6, 0x9, 0x41, 0x4, 0x9, 0x7fff, 0x0, 0x5, 0x5, 0x7, 0x6983, 0x200, 0x7ff, 0x1, 0x5, 0xc1a, 0x20, 0x1f, 0x1, 0x101, 0x7dc, 0x9, 0xaf, 0x20, 0x7f, 0x3, 0x701, 0x7, 0xcbf, 0x0, 0x3ff, 0x4, @perf_config_ext={0x5, 0x10001}, 0x2, 0x3, 0x8000, 0x7, 0x7, 0x200, 0x2, 0x0}, r1, 0x0, r2, 0xa) fcntl$lock(r3, 0x0, &(0x7f0000c58000)={0x1, 0x4, 0xe175, 0x5, r1}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000025c000)={0x400, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000708000-0x4)={0x40}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r4 = dup(r3) recvmsg$netrom(r4, &(0x7f0000ce2000)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c936086a0"}, {"0a84a264a1596f"}, {"5d025946368eea"}, {'c\aq\x00\x00\x00W'}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x2fd7e54b, &(0x7f000000a000-0x30)=[], 0x3e7, &(0x7f0000ce4000-0x128)=[], 0x22e, 0x0}, 0x0) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) ftruncate(r0, 0x3) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00009b2000)={0x7, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0x3, 0x2e}}, {0x8, 0x7, 0x0, 0x0, @sint={0x1f, 0x1}}, {0x1, 0x3, 0x0, 0x0, @sint={0x2, 0x1}}, {0x71, 0x6, 0x0, 0x0, @sint={0x6a, 0x3}}, {0x401, 0x7, 0x0, 0x0, @adapter={0x101, 0x6, 0x8, 0x400, 0x8}}, {0x7f, 0x3, 0x0, 0x0, @msi={0x6, 0xffe5, 0x3}}, {0x1, 0x4, 0x0, 0x0, @sint={0x100000000, 0x547}}]}) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a71000-0x10)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000344000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003b5000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x0, 0x9, 0x6, 0x2, 0x5, 0xffff, 0x4, 0x0, 0x3, 0x20, 0x80, 0xffffffffffffffe1, 0x1]}, &(0x7f0000eeb000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b6c000-0x10)={r4, 0xa0, &(0x7f0000c78000-0xa0)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ac8000)=0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2018/01/17 08:15:14 executing program 0: r0 = perf_event_open(&(0x7f0000ce9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100000000000000, &(0x7f0000553000-0x1)='*', &(0x7f0000d6d000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = epoll_create(0x6c0000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x8, 0x0}) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x2004, 0x4, 0xd000, 0x10001], 0x7fff, 0x11, 0xa99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x0, r3, 0x0) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000165000-0x8)=0x1) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4d1, 0xfffffffffffffffe) r1 = getpgrp(0x0) pipe(&(0x7f0000a58000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ddf000-0x78)={0x2, 0x78, 0x86, 0x6, 0xc, 0x2, 0x0, 0x200, 0x100, 0x0, 0x44d, 0x0, 0x1, 0x200, 0x0, 0x7, 0x5400000000000, 0xff, 0x95b, 0x100, 0x80000001, 0x9, 0x8, 0x4, 0x7, 0x527, 0xe9, 0x6, 0x1, 0x5, 0x6, 0x0, 0x6, 0x76, 0x6, 0x3, 0x7, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000cb4000-0x1)=0x0, 0x4}, 0x800, 0x0, 0x101, 0x7, 0x80000000, 0x4, 0x2, 0x0}, r1, 0x1, r2, 0x7) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000604000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000032d000-0x14)={0xa8, 0x9, 0x7, 0x1, 0x0}, 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000097d000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x47, &(0x7f0000588000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c2e000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r1, 0x0, 0x0, 0x200000000001fc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x688401, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000078b000-0x1000)=""/4096, &(0x7f00008b2000-0x4)=0x1000) sendmmsg(r2, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a3", 0x1}], 0x1, &(0x7f00004c0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) clock_gettime(0x0, &(0x7f00000ad000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b61000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000b54000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000db6000)=[{{0x0, 0x7530}, 0x2, 0x7, 0x1f}, {{r2, r3/1000+30000}, 0x7f, 0x7, 0x3}, {{r4, r5/1000+10000}, 0x1f, 0x4, 0x6}, {{r2, 0x0}, 0x0, 0x1, 0x691c19f9}, {{0x0, r6}, 0x6, 0x80, 0x101}, {{0x0, 0x7530}, 0x9, 0x9a2, 0x0}], 0x90) readv(r1, &(0x7f0000824000)=[{&(0x7f0000fc0000)=""/24, 0x18}, {&(0x7f0000fc0000)=""/0, 0x0}, {&(0x7f00002e5000-0x11)=""/17, 0x11}], 0x3) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = memfd_create(&(0x7f00006c6000)='-\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002f4000)={{0x9, 0x3, 0x7fffffff, 0x38, 0x8001, 0x2}, 0x7ff}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x1000000000000036, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe76) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000022d000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003bf000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000eb5000)=0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000076f000)=0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r2, &(0x7f00000f0000)='./file0\x00') move_pages(r1, 0x1, &(0x7f00000c0000)=[&(0x7f000074e000/0x4000)=nil], &(0x7f000099e000)=[0x2, 0x8, 0x6, 0xfffffffffffffffd], &(0x7f00001ed000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b7f000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000864000-0x8)={0x0, 0x80}, &(0x7f000068e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ed1000-0xf1)={r3, 0xe9, "2f381d7d3192adb1760f269a4324a570565b0ac2fe1de325c3fb96dcafd8e72b7823689fd917c4f9d89de5858803b11bc5899a673c67ed9a10a40d131902a1981bc4ca933c42e4655650757ee2ff306a9d16a76cbe5ce7bd878010e4b8f64dce420619b0679f0d7a364919d11a3ff545eaa253437fc08706a6c3c6fa58781ed7ef39d02d316fc702203cada49c9ca9792cff113019af4ec028b77ac941175c5489ba41d62d1a1a8149387f9513ce1c00d72389dd3affc4e0dfe7d766c551fc28aca4cc9139ed4881c769a1e35e9a07043e8d9a39a4d283a6d4d18d23d7a2080c4307449561dad333f8"}, &(0x7f0000bae000)=0xf1) faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006de000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00006ce000-0x14)={0x3, 0x3, 0x1, 0x83b6, 0xfff}, 0x14) 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000015a000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000653000)='--\x00', 0x42, 0x80, &(0x7f0000001000-0x40)={0x40, 0x5, 0x6, 0xffffffff, 0xeb, 0x7, 0x7f, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="1b90411b28789f3aa794683c3ad735eb0b81b076a71663747d58c0e03c5e2b0e67f0c9baa0518b1fd5c63c54ba04f73a00a7e40450cfb775f963bc3655926231a46284658c0e7ca9787e5b2e91a62ba91639282c7deec50affcc2c6ece1956ee2bc79391077cd8b5f1ec8d", 0x6b}, {&(0x7f0000000000)="148e563f1a45f16082ec5ecff08467edb8b9ee56", 0x14}, {&(0x7f0000386000-0xe)="3ee9622e4f25317e9a467a1566b5", 0xe}], 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00007ec000)='./file0\x00', &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/access\x00', 0x2, 0x0) getpeername$ax25(r3, &(0x7f00006ea000)={0x0, {""/7}, 0x0}, &(0x7f000056e000-0x4)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchown(r1, 0x0, r2) 2018/01/17 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000017b000-0x18)={0x0, 0x1, 0x1, &(0x7f0000e3d000)=0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) alarm(0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = open(&(0x7f0000239000)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000305000-0x10)={0x6, [0x6, 0x5, 0x5, 0x80000000, 0x0, 0x9]}, &(0x7f000028a000)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e03000-0x8)={0x8, 0x9}) 2018/01/17 08:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000288000-0x8)='./file0\x00', 0x11) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00007d2000-0x3)="e98000", 0x0, &(0x7f0000c02000-0x8e)="") 2018/01/17 08:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000023f000)=0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000914000)=0x1, &(0x7f000016b000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) symlinkat(&(0x7f0000928000)='..', 0xffffffffffffffff, &(0x7f0000fe0000)='./file0\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2018/01/17 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-cast6-avx,sha512_mb)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) sendfile(r3, r2, &(0x7f0000d9f000)=0x0, 0x9) 2018/01/17 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000345000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getpeername$packet(r0, &(0x7f0000f16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000484000-0x4)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000917000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000034b000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00005b3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, r4}, 0x14) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a83000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f000074a000-0x4)=0x9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008b9000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xdad6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x30, 0xeeac, 0x3ff, 0x3}, &(0x7f00001c1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a0000)={r6, 0xe7}, &(0x7f000090a000)=0x8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000165000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:14 executing program 3: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000360000)={0x0, 0x8}, &(0x7f000036b000-0x4)=0x8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001cf000)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000036a000)={r2, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000003a000)=0x1) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffda5, &(0x7f0000ccc000-0x8)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r1, 0xa, 0x2e) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f0000f14000-0x60)={0x0, 0xe, 0x1, @thr={&(0x7f0000190000)="c1983aaa622094b929ddff2b1ad5f7cc0481b21c28dc86b2a1cb4f51f3dc9f86c800569b7771634f7a7c348c0a176decc0c32bd42ffa5164c405253e48af2a748fa005d1d80c95ef8daba68d0275828c28c0db6a714881ff2615a0aff609100cdaf779418193f8fed506ae4f", &(0x7f0000963000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009d000)=0x0) listen(r1, 0x80000007f8) r2 = accept(r1, &(0x7f0000757000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000085f000+0x3e3)=0xffee) r3 = syz_open_dev$sndpcmc(&(0x7f0000329000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) prlimit64(r0, 0xf, &(0x7f0000e27000-0x10)={0x1a5427b3, 0x7}, &(0x7f00003d6000-0x10)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000040c000+0xa02)={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000007f000-0x4)={0x17, 0x4, 0x6, 0x0}) socket$inet(0x2, 0x800, 0x658) recvfrom$ax25(r2, &(0x7f0000eb9000-0x14)=""/20, 0x14, 0x0, &(0x7f000037b000-0x10)={0x3, {"8d5a35fb00ff0a"}, 0x0}, 0x10) open$dir(&(0x7f0000d4d000-0x8)='./file0\x00', 0x200, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/audio\x00', 0x200, 0x0) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffdae, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 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]}) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000525000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rfkill\x00', 0xd2b3a691d85e4e70, 0x0) mkdirat(r0, &(0x7f0000df3000)='./file0\x00', 0x29) open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000986000-0x8)='./file0\x00', &(0x7f000004d000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") lstat(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f0000d05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cd9000-0x4)='./file0\x00', &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097b000-0x4)=0x0) socket(0x10, 0x0, 0x0) getegid() lstat(&(0x7f0000817000)='./file0\x00', &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00002be000-0x38)={&(0x7f0000e2e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000086d000-0x60)=[], 0x0, &(0x7f0000c23000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) readv(r1, &(0x7f00008c7000)=[{&(0x7f00007c9000)=""/0, 0x0}, {&(0x7f000099d000-0xa0)=""/33, 0x21}], 0x2) 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fcd000-0xa0)={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]}, 0x7, 0x1, 0x4169, 0x7, 0x7}, &(0x7f0000393000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000639000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x59}, 0x98) recvfrom$inet6(r0, &(0x7f00006b3000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000047f000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cc000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00009a0000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0f000-0x6)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f0000119000)=[{&(0x7f0000d44000)="10a6eb5f1926626f347669aa6ffb7487f1e2ea0a31c4cf42cc7d25e578ef4ba53614ea5e335237f60b89caa394de4bf9036db0e59dbf0398435310e23aec9bba9b4f741e911ad365d9a9a4b6a586894a9a1c39a9224e8db009db809adc209009b2a83f8f050f0b2246e2eff781370d9a9b4c2aced9065e1e9e534e294eaf4848466f8edf72d7400756b007192fc72779", 0x90}, {&(0x7f0000b96000-0xfe)="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", 0xfe}, {&(0x7f0000488000)="6ea01617307fd449dd1ca2e93da14b577f455383a344bf671f0313b80ebaa7e838ce01b36163f6ee437937c3fd8461c883b9c7bf08abd0caddf23985b233a1f4687ed7f1eec3feeb1a7c07ac8ce107864bb80509e1ed85afac4588138d788a0a57e5c52f537a0c4369bebfbc4d8e03794fe1b6afc490d2d774684450c001e611dcf0373ab4d3777eab824006237e0f630a7b3bb403eddd182dc9b217809452ca35", 0xa1}], 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000d2000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000c1d000-0x38)={&(0x7f000099d000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000bd8000)={&(0x7f0000196000)={0x138, 0x12, 0x3, 0x0, 0x0, 0x1, {0x5, 0x0, 0x7}, [@generic="6bee994da76d36693615814524469da17b1af082863ef176eeaa27d81a227414acf768a7ae0823c4310089d7305039c1fcfe431812533e221b23b517ac07760751f23f59bd6511c6ba8952fb81ad9f1867f95f8c047bb5acb1939f9f8f04a879cb6ca1cdcec40cd22c7b20dc3c116284ea70e54aafb2d874b6949bf98c254ba9715619bb5a", @nested={0x3c, 0x1e, [@typed={0xc, 0x11, @u32=0x9}, @generic="fba9d75d2e7de81d0d2677ada27f6eb8bdb7ee27eb60150836d35898c0", @typed={0xc, 0x37, @pid=r3}]}, @generic="a7a5cae5c19e574a74d5bd44ed6f1ce7bee123d788f903e4fb0cdb0164ebe9fad3c21db7dce597e7980fb90e1550fe048a580d5ae8f1b23ce4ea7f6dc8097bc8b7fe7930fad29a602a811d0e4c3a4826e245e44b3359e88875795bfc274c0769a52e7b"]}, 0x138}, 0x1, 0x0, 0x0, 0x20040000}, 0x20004000) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000ec1000-0x9e)="5bf8f31299de1fedb1d67b2feeb957f80813e5f313a7ed39328ba5e187d2c67a15b4efdef072c57bd9b45e8273b05dd57f1754c04c2df67a3c340bf5e012c0488078e5f76b5b5be477392a438c5bafbc562d0e22058ac5e2dd292ea520b4f038acd7547ded0b68342fcad3c7f320e69b3a780b0d7952699eb1af22fde125e273442a14f815d57a428ee745a4adc948f424a9d38629d8ab22059de69ad661", 0x9e, 0x4, &(0x7f0000451000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r4, 0x5385, &(0x7f0000e65000-0x1)="86") 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000090d000)=[{&(0x7f000086c000)=""/22, 0x16}, {&(0x7f00000e3000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/49, 0x31}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4c030, r1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ae2000-0x10)={0x8, &(0x7f0000ae1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ae0000)=0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a5e000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000ae0000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000868000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ae2000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff, r3}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae1000-0x14)={r2, 0x9, 0x5, 0x100000000, 0x10001, 0x9e6}, 0xfffffffffffffe9d) 2018/01/17 08:15:15 executing program 6: 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) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/169) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000013000-0x8)=0x0, 0x80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3f, 0x7, 0x100, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x30, 0x0}) getsockname(r4, &(0x7f0000011000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000e69000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:15:15 executing program 3: r0 = socket(0x1, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000afc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000002000-0x7f)="36c19edf25e0a8dc2e541bf561ba2923e892eaca8dcb81ff9d06e1eb24a7f2646d2f9db82517960d4a00c188acea31cc0c691477e8fe99518ffd16afe3fddfb9e8abfc815c3bb9717725f3353af4403d8aff522042917821060adb512234132f87f54d62a5bd9f872153d7319a91c76fde4566c859f602d74cb8f40950af70", &(0x7f0000001000)=""/124}, 0x18) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000-0x70)={[{0xeb, 0x7, 0x7, 0x5, 0x9, 0x5, 0x67e833ce, 0x800, 0xffffffffbd4eb6e7, 0x151, 0x6680111c, 0xff, 0x7}, {0x4, 0x11, 0x2ab, 0xa7, 0x3, 0x800, 0x9, 0x3ff, 0x1f, 0x8001, 0x8, 0x2e0, 0x0}, {0x100000000, 0x5, 0x457, 0xff80000000000000, 0x0, 0x5, 0x9, 0x7b, 0x20, 0xffffffffffffff01, 0x7, 0x5, 0x800}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000cdf000)={{0x0, 0x10f000, 0xe, 0x101, 0xf118, 0x10000, 0x8, 0x4, 0x4, 0x228e0fcd, 0x6, 0x4, 0x0}, {0x4, 0x2000, 0x3, 0xd50, 0x6, 0x7, 0x4, 0x0, 0x28a, 0x2, 0x0, 0xfff, 0x0}, {0x104000, 0x4000, 0x0, 0x40, 0x7, 0x6, 0x100, 0x1, 0x6, 0x3b48, 0x9, 0xef3, 0x0}, {0x2000, 0x100001, 0x9, 0x800, 0x100, 0x4, 0x0, 0x40, 0x101, 0x0, 0x5, 0x0, 0x0}, {0x3000, 0x103000, 0xc, 0x8601, 0x0, 0x374, 0x1, 0xffff, 0x3ff, 0xe5d1, 0x100000001, 0x80, 0x0}, {0xf001, 0xd004, 0x4, 0x6e8795f4, 0x5, 0x2, 0x100010, 0x4, 0x3, 0x1, 0x5, 0x101, 0x0}, {0x0, 0x15001, 0xa, 0x5, 0x0, 0x5, 0x3, 0x1, 0x100, 0x80, 0x9, 0x30000, 0x0}, {0x2000, 0x3000, 0xf, 0x1, 0x400, 0xe30b, 0x1, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x1, 0x10000, [0x0, 0x0, 0x0]}, {0x2000, 0x10d004, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x3000, 0x220200, 0x4, 0x800, 0xf000, [0x8, 0x7, 0xffffffff, 0x3]}) 2018/01/17 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r1 = dup3(r0, r0, 0x80400) getpeername$llc(r1, &(0x7f0000c26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000850000-0x4)=0x10) 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000130000)=0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000628000-0x6)="80fd02002000", 0x6}], 0x1, 0x0) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000013b000-0x4)=0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000438000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005c2000)={@common='ip6_vti0\x00', @ifru_map={0x6ef00f, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000ca000)={0x0, 0x8}, &(0x7f0000f01000-0x4)=0x8) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000157000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, 0x1c) 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000624000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10380) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004fe000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c20000)={0x4, &(0x7f0000a20000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) 2018/01/17 08:15:15 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001d000-0x9)='net/igmp\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000010000)={0x0, 0x7, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffdd7, 0x5, 0x10001, 0x3, 0xb28}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000001d000)=""/111) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005fe000-0xa)='/dev/vcs#\x00', 0xf7, 0x404100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000998000)={0x0, 0xffffffffffffff7f}, &(0x7f0000b57000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006df000+0x943)={r1, 0x3, 0x6, "a7cc4a9b7bf9"}, 0xe) socket(0x11, 0x1, 0x0) socket(0xb, 0x5, 0x100000001) r2 = semget$private(0x0, 0x3, 0x406) mprotect(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x2000000) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000733000-0xcc)=""/204) 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x6) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000002000-0x30)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000bff000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x60800) fchmodat(r0, &(0x7f0000e17000)='./file0\x00', 0x47) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043f000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) readv(r0, &(0x7f0000ef2000)=[{&(0x7f000025b000)=""/54, 0x36}, {&(0x7f0000e16000)=""/174, 0xae}], 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ac0000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f00003e8000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x5, 0x181001) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/17 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000078d000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000050f000-0xa8)=[{0x0, 0x0, &(0x7f0000329000-0x10)=[{&(0x7f0000a0e000)="3a0023555e66ba479ad46d44a83324accd570e7e91ec16a719cfa3c9e260429506c88530408a0a2f747c007087aafd1ab2875834b217ee602366bf683f882479f9c580565bf0522243627b1b747666d5947d2121f46ca78acc7640152027d23b480b74f412b9bfb5cdb8a9685255703ba2a3c33ff867ca1741f5b021bc085fd1024cab1ab3623c96", 0x88}], 0x1, &(0x7f0000837000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000077e000)={0x4, &(0x7f0000378000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r2, &(0x7f00007ad000)={&(0x7f000079c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003cf000-0x40)=[{&(0x7f0000cbd000)=""/133, 0x85}, {&(0x7f000091b000)=""/4096, 0x1000}], 0x2, &(0x7f00006d1000-0xe4)=""/228, 0xe4, 0xffff}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) lseek(r1, 0x80000043, 0x0) 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c38000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000154000-0xd3)={0x0, 0xcb, "6309caa358185b78517ce104e7796938278ca0de4f5e0744bc82c9c16555747a5bd5a7d786424032e7e7abb144c417330a9a4fd6b37caa4c0f7524c68b2f29e09235217472ab5b97e71f5144ed7ac41c708efe264ff37a88ec6de50310b7eb3c27cca47c6ac07520eb3a2faaf8b4e57b375dd579cff464c99d71b96e06f537bb57105582fb681f8824ae38fe419d0347ff14514613e32c109a9a39253c3fd9f4a2a6e346bc87bd139442f770252fe5bde62feef32ab14dc560f43bb7984fbb18ada5142c90b8ef0a419eb3"}, &(0x7f0000525000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cac000-0xc)={r1, 0x4, 0x20}, &(0x7f000020a000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$packet_int(r0, 0x107, 0x10000000000013, &(0x7f0000bf8000)=0x0, &(0x7f000080b000-0x4)=0xba) mlock(&(0x7f0000e35000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004bb000)={{&(0x7f0000c3a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) timer_create(0x7, &(0x7f0000d4e000-0x60)={0x0, 0x2f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c33000-0x4)=0x0) timer_gettime(r2, &(0x7f0000cd2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cc6000)='/\x00', 0x1) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007da000-0xc)='/dev/rfkill\x00', 0x129000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c20000)={0xffffffff, 0x1, 0x7, 0xbef2, 0x8, 0x2}) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000096000)="2c0f75655ebd31", 0x100000, &(0x7f0000faf000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000544000-0xd8)="", 0x0, 0x0, &(0x7f0000191000)={0x0, 0x0}) [ 73.915912] QAT: Invalid ioctl 2018/01/17 08:15:15 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/vcs\x00', 0x90000, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xfffffffffffffcdc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000de5000-0x1c)=@req3={0x2, 0x101, 0x4, 0x1, 0x4, 0x21, 0x6}, 0x1c) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fb1000)={0x8, 0x802}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x9, 0x1, 0xfff, 0xff, 0x6, 0x7ff, 0x200, 0x5, 0x8, 0x6, 0x5, 0x8, 0xd3}, {0x2, 0x2, 0x6, 0xff, 0x2, 0x100, 0x7fff, 0x8000, 0x80000001, 0x3, 0x4640000, 0x1, 0x1}, {0x401, 0x3, 0x101, 0x6, 0x6, 0x9a, 0x400, 0x6, 0x1, 0xdf1, 0x25, 0xe6, 0x6}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000000f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee) 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0xe)=@known='system.advise\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) uname(&(0x7f0000011000)=""/27) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000114000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 73.946455] QAT: Invalid ioctl 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006db000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000038d000)={{0xfffffffffffeffff, 0x8, 0x7ff, 0x1, 0x0, 0x7}, 0x85, 0x20, 0x10001}) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="05000000000000d6061c32fc0b98f83dac2c0db521abe971f168a82cc15eb4039dc100f6000700b5e8bc0008fbae4705000000040000008f", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f000000d000-0xa1)="b2602ac57509705050b164d39ec6b0be747666be3d57f30f90371053e2a6b8bbe920214ba49e75442b802b8e74b929989e5afde998368c28cac46c5ede62b50804e06b5ae446dc0d4aed2f0fab53415f93f076cc71f411ad6f65fa750786adc5dec90015db3342d7ad70fe65f5afb2bc633ccb085f4b75e8bd546fe643fab3ed5f04466d0aa70e0677e39baa43beb7c794bb3aeec9a801b3f7c2db44a9742ac221") 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xab}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e3000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000555000-0x4)=0xc) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = memfd_create(&(0x7f0000b49000)='/dev/snd/seq\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r2, 0x8, &(0x7f0000993000)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000455000-0x58)={0x0, 0x0, 0x0, 0x0, 0x77, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000463000)={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]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f93000)=r3, 0x4) 2018/01/17 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r1, 0x0, 0x5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$bt_l2cap(r0, &(0x7f000022f000)={0x1f, 0x7, {0x6, 0x95, 0x8, 0x8, 0x4, 0x100000000}, 0x0, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c2a000-0x8)={0x0, 0x7}, &(0x7f00003dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000064000)={r2, 0x2bc, "e68a700f8df0f395af30b7f8614299ac56df699f7d3608e1f64d142a2245927ec84f42cba7e6dda840103e71efd7bf9efac1b4df639688443178a540bbd04a21fcb4dd61181f34f3377e0720b506e696a0c6161b16bf280c055259ec53c39ba3ecc9b2cfd5067370e9d9412908a0eb92cbaa9bfa05be167a0d33b96ab029e237e0beb16c294d51babd1ed28cd0ecffcc9390a9180fc7078a"}, &(0x7f00006a8000-0x4)=0xa0) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000104000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000898000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000ace000)='/dev/dsp#\x00', 0xff, 0x4000) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000529000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000f0f000)={r3, r4, 0xa1}) r5 = socket(0x18, 0x0, 0x2) getpeername(r5, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r5, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x8000000007, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000b69000-0x10)={0x888888888888808, &(0x7f0000146000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$nfc_llcp(r5, &(0x7f0000001000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x6, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) rt_sigreturn() 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c2000+0xc13)=0x0) wait4(r0, 0x0, 0x4, &(0x7f0000564000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008f0000)=""/231) personality(0x200000) kexec_load(0x3, 0x5, &(0x7f00007f2000-0xa0)=[{&(0x7f0000563000-0x6a)="1879988569391bc758e277a2d85c19f98baf1fb89f73a0aa65d842a123be651e09bda808e7b171a11515992f1c2332c4e1cae8d1df5b780f92872d5cdf74a68dd22008bf4e24cb4e31a88585ccf6432d89aa04ea234a5706522c8945a112553486d64cfd9eacd67fd04e", 0x6a, 0x7fffffff, 0x80000000}, {&(0x7f0000950000)="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", 0x1000, 0x10001, 0x8}, {&(0x7f0000ea2000-0x91)="4b6b65e14234bdaf38fb845ee6ae91101f228b5b50363a063033fea87f3c78dd1e6483bf43c286acb4e8778ae390b1c49c65d09438f6a5d5c24e179531cc052e50aeb493dd372e4149ea60f15e97083b9d8fdc1fe71603471dc33288cb0a372564410d60bb9d2784448d462cd0423f8ae7db03ba69bcbaf8e3fba4b47d128b14c9482373e2c7e74533e1303d7bd07c718b", 0x91, 0x3, 0x2}, {&(0x7f0000aa8000-0x56)="519ef8aadb19155e41eaed45703d040bc0bb721281a436ed7ad1c71caa1765cfe833991ba2b5a8bd1a2f6294a4aa7628916381fbbc09423124ae06d24b8ce9ad833150e54b63217314c6849c7b997197d99312e0293c", 0x56, 0x6, 0x4}, {&(0x7f0000355000-0x2f)="99b5752782486e0b97deb0f569ae54c067b0169f3c8791ff03e5866d7b5eec86d61467ec2a41bd34a9b8b2fd6a4b9c", 0x2f, 0xaf49, 0xbc54171}], 0x280000) socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x1) setns(r0, 0x8000000) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000d34000)={{0x0, 0x100000, 0xc, 0xffffffffffffffff, 0x9, 0x8, 0x0, 0x5c, 0x4, 0x5, 0x2, 0x5, 0x0}, {0xf001, 0x17000, 0xc2e743c5d10f62a4, 0x8, 0x1ff, 0x2, 0x100000000, 0x0, 0x5, 0x0, 0x6, 0x2, 0x0}, {0xf000, 0x5000, 0xa, 0x3, 0x1, 0x6, 0x2, 0x1, 0x3, 0x9, 0x2, 0x20, 0x0}, {0x4, 0x103000, 0x9, 0x1, 0x100000001, 0x1, 0x8, 0x100000000, 0x7f, 0x8001, 0x6, 0xc2a, 0x0}, {0x7000, 0x4, 0x0, 0x6, 0x9, 0x100000000, 0x9, 0xffffffff, 0xffffffff, 0x3, 0x0, 0xffff, 0x0}, {0x6000, 0x5000, 0xf, 0x9, 0x3, 0x1, 0x8, 0x8000000000, 0xffffffff, 0x3, 0x8001, 0x100000000, 0x0}, {0x7000, 0x6000, 0xd, 0x4, 0x401, 0x1, 0x8, 0x0, 0xfffffffffffffffa, 0x80, 0x7, 0x4, 0x0}, {0x0, 0xf000, 0xf, 0x84, 0x7, 0x81, 0x8, 0xd4, 0xffffffffffffff80, 0xd40, 0x3, 0x1, 0x0}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, {0x3002, 0x4000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x0, 0x0, 0xd, 0xb4abff82437cadce, 0x2, [0x7, 0x1800000, 0x6, 0x9]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c2d000)={[0x101000, 0x1000, 0x0, 0xd004], 0x2, 0x1, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cee000-0x24)={0x101, 0x0, 0xdf2, 0x8001, 0x8, 0x3, 0x10000, 0x0, 0xffffffffffffffe3, 0x1f, 0x8000, 0x8}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002e2000)=0x0) 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file1\x00', 0x0) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000026000/0x2000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ea6000)=0x100000001, 0x4) lstat(&(0x7f0000199000)='./file1\x00', &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d91000)=0x0, &(0x7f0000243000-0x2)=0x0, &(0x7f00006d6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a78000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) preadv(r0, &(0x7f0000d7d000-0x80)=[{&(0x7f0000a9f000-0x74)=""/116, 0x74}, {&(0x7f0000d94000-0x1b)=""/27, 0x1b}, {&(0x7f0000a7c000)=""/169, 0xa9}, {&(0x7f000069d000)=""/136, 0x88}, {&(0x7f0000f30000-0x35)=""/143, 0x8f}, {&(0x7f0000c74000-0x9e)=""/158, 0x9e}, {&(0x7f0000aef000-0xd2)=""/210, 0xd2}, {&(0x7f000048c000-0x6b)=""/107, 0x6b}], 0x8, 0x0) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f8b000-0xb0)="5b1d5b1d60f45c80acf0fb6a2fd913dbc8f951233d51bb1b191537a9b80bdd80231bb399c8363b38ceedb8c6cbc8c0899315f207f225a0a682561e6dd5d406fad8519f37238f9ce200fc1aa5e9f1d98d9cbd3d65e21f8ff5c47ca2d42a0f3865edf03125a1bcb0a2ccc8d34b9a3b4ba4ff9cba4127aa61bfbc1cb54373cf319dceffc776a54e6175faff516ad53ef41b6d7e77a4d86231a491d1fcd60a62a942425c0b5e6d09b7d55923e8b638e6905e") mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) dup3(r1, r2, 0x0) 2018/01/17 08:15:15 executing program 3: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) connect$netrom(r0, &(0x7f000008e000-0x48)=@full={{0x3, {"a9912dcd284abe"}, 0xb90c}, [{"f181dd220f16ae"}, {"192bd9de52c921"}, {"76e7c43d37683c"}, {"371639a67ef99c"}, {"841440b14ae40e"}, {"e3cd6039ef3534"}, {"d1f69de7867334"}, {"d42976a9c42067"}]}, 0x48) 2018/01/17 08:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="090000040000") ptrace$pokeuser(0x6, r1, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000001000-0x4)=0xeb52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x30000, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) dup(r0) 2018/01/17 08:15:15 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x4, &(0x7f0000efe000-0x20)=[&(0x7f0000c3c000/0x3000)=nil, &(0x7f0000187000/0x1000)=nil, &(0x7f0000db9000/0x3000)=nil, &(0x7f0000263000/0x1000)=nil], &(0x7f0000000000+0x40b)=[0x100, 0x2, 0xcd5, 0x6, 0x6, 0x1], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x6) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = accept$packet(0xffffffffffffffff, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4e000-0x4)=0x14) fcntl$setown(r2, 0x8, r0) sched_setaffinity(r1, 0x8, &(0x7f000099c000)=0x5f) 2018/01/17 08:15:15 executing program 0: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$midi(&(0x7f0000801000)='/dev/midi#\x00', 0x3, 0x10002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001ce000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000f55000-0x14)=[0x0]) 2018/01/17 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e3000)='/dev/dmmidi#\x00', 0x80000001, 0x20801) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000a3d000-0xe0)="2ce427c095eee9e3535c1c47bac3d0f80e17fe930c7117e5eb64c42f492964ed2b5678b090c9ef1451fd209751311cdfa4a9b2d1c48242feaffba0b74a14af90260dc9ec5c6553d815fcd04312bf9c532cd8dd35919e78cb6a2f3ce1cf70900e2ad51f49cd78eb6292c1ea4635f580aa6978585039ba93e693915630c9bd1829d8068233ba441976838b23cff8f7d2357490c97c5d146a9e6ccba8fdb85d3ce5459e9b6701b93ef90eafbf44ede64ba5f793d9bcb6f846a3319f56c7f20d12c2ca25de2d12d8f06f800d1675e5eb76406c8faad653b759c66017d7822f2d2955", 0xe0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000654000+0x16b)={@generic="732475c95cfe01219e46b729570b4689", 0x10001}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x2000000000000150, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000082b000)=0x0, &(0x7f0000f7c000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4082) socket$inet(0x2, 0x5, 0x3) getresgid(&(0x7f0000180000)=0x0, &(0x7f0000810000-0x4)=0x0, &(0x7f00006f4000-0x4)=0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f00001da000-0x4)=0x5, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000082b000-0x10)={0xa2, 0x2000}) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x8001}, 0x10) sendto$inet6(r5, &(0x7f00002fe000+0x1f6)="", 0x0, 0x0, &(0x7f00006e2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000107000-0x28)={&(0x7f000051e000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000e62000/0x3000)=nil, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000447000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cac000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ba3000)={r1, r2, 0x80c}) clock_settime(0x6, &(0x7f000037a000)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008c6000-0x120)={0x7, 0x2d, 0x3, 0x3c4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x6, 0x8000, 0x6, "034667e36e9d8a1a3de156f73759b788", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getresuid(&(0x7f0000771000-0x4)=0x0, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000094000-0x4)=0x0) r5 = geteuid() setreuid(r4, r5) syz_open_dev$dspn(&(0x7f0000da3000)='/dev/dsp#\x00', 0x0, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0xffffffffffff0000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840080000000801, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r7, r6, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000d51000-0x10)={0x0, 0x0}) ioctl$TCFLSH(r7, 0x540b, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x1a80d289}, 0x8) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000069a000-0x12)='/dev/loop-control\x00', 0x80000000001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/17 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f0000f4f000)=[], 0x0, &(0x7f0000be2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000035a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000eb6000-0x8c)={0x7, 0x7f, 0x1, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x10401) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f9000-0x10)={0x0, 0x8, 0x3, 0x176}, &(0x7f00006b8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f0e000)={r2, 0x3, 0x0}, 0xc) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/17 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c77000-0xb)='/dev/hwrng\x00', 0x42800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ad0000-0x12)={@common='gre0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000011000)={r0, 0x40}) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg(r0, &(0x7f0000cb8000)={&(0x7f0000947000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000046a000-0x30)=[{&(0x7f0000974000-0x8d)=""/141, 0x8d}, {&(0x7f0000252000)=""/206, 0xce}, {&(0x7f0000b71000)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0xfff}, 0x10000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000467000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f00007ef000-0xb)='/dev/vcsa#\x00', 0x6dd54269, 0x80101) recvfrom$inet6(r2, &(0x7f0000675000)=""/4096, 0x1000, 0x0, &(0x7f000088b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f0000cc7000)="", 0x0) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/17 08:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000021b000-0x81)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000b1c000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) shmget$private(0x0, 0x3000, 0x803, &(0x7f00008c7000/0x3000)=nil) 2018/01/17 08:15:15 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x84001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011b000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') accept$ipx(r2, &(0x7f000052c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000491000-0x4)=0x10) rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r1) 2018/01/17 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e6a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) close(r1) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e0c000)=0x0, 0x4) bind$inet(r0, &(0x7f000006f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000)=[{&(0x7f0000add000)="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", 0x901}], 0x1, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000244000-0xf2)=""/242, 0xf2, 0x40, &(0x7f00005d9000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 08:15:16 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/qat_adf_ctl\x00', 0x2288c0, 0x0) getdents(r0, &(0x7f0000cec000)=""/182, 0xfe55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000b000-0x8)='./file0\x00', 0x1044, 0xa4e) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x984, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write2(0x11, &(0x7f000000e000-0x10)={0x1000, 0x20101000, 0x400, 0xa3, 0x3, 0x0, 0x1, 0x80000000, 0x81, 0x80000001}, 0x10) 2018/01/17 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00009e1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "eef2172a256cf4b8"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000f31000)={0x100, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000042000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000958000)="d297abf6304168328b394ac05d854c0effc5e91455777cc087474c3198f3b245649b1536c70a5c9862026eba75bcd4f07c0e40d10aca1dfabbcf0f441e637bb2d5d4872e0442ee0b928e03243077e72862b571b7ea849d1678087a8595ccd659894e9267567e6856d8578dbe62c3d1f2001b200c40aac9db6d95f0803c2630ab8778c6cd7a7edfaf00e2c7856fb2aab214c7846de05bb316f8783f562c4af0d15d5e03cf75accf794f3509bf8878c0f9db9447c6073e8a6334b9647f18c72ce478939c909fdd24d1087d19bff7c4") 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x200080, 0x100) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$adsp(&(0x7f0000535000)='/dev/adsp#\x00', 0x8, 0x44000) connect$inet6(r2, &(0x7f000060b000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xe6}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) semget$private(0x0, 0x3, 0x38) r4 = inotify_add_watch(r0, &(0x7f000086e000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r0, r4) ptrace$setopts(0x4206, r3, 0x0, 0x7ffffffffffc) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x49f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000621000-0x4)=0x80000001, 0xfffffeec) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x40}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r2 = msgget$private(0x0, 0x2) keyctl$session_to_parent(0x12) r3 = geteuid() lstat(&(0x7f0000746000)='./file0\x00', &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000426000)='./file0\x00', &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ab7000)='./file0\x00', &(0x7f0000b22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e3c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d8000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000770000-0x78)={{0x3, r3, r4, r5, r6, 0x11c, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x10001, 0x0, 0x3, 0x8, 0x10000, r7, r8, 0x0, 0x0}) epoll_create1(0x80000) [ 74.555900] dccp_close: ABORT with 96 bytes unread 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc7000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fe6000)=0x10000000000003) syz_open_dev$admmidi(&(0x7f000077d000-0xe)='/dev/admmidi#\x00', 0x1000, 0x80000) close(r0) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = accept4(r0, 0x0, &(0x7f0000a8c000)=0xffffffffffffffbd, 0x0) recvmsg(r1, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000276000-0x20)=[{&(0x7f0000572000)=""/86, 0x56}, {&(0x7f00004e3000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000505000)=""/107, 0x6b, 0xfffffffffffffff9}, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e03000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c78000)={0x0, 0x7, 0x100000001, 0x10000, 0x100000000, 0x1000, 0x0, 0x8, {0x0, @in6={{0xa, 0x1, 0xffffffffffff4ec4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8b3, 0x0, 0x5, 0x3}}, &(0x7f0000afa000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000c9000)=@assoc_value={r4, 0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000a0000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) sendmsg$netrom(r0, &(0x7f0000459000-0x38)={&(0x7f000053b000)=@full={{0x3, {"9f239b3d8d57dc"}, 0x100000001}, [{"09eea146fd78b0"}, {"92821cc5dba36b"}, {"fbe75c67a8c9ed"}, {"ffa140571bff42"}, {"d9c095e3044d7b"}, {"0c2597ab19a9d4"}, {"dbcfdabec0dfd9"}, {"f782c92972d780"}]}, 0x48, &(0x7f0000e78000)=[{&(0x7f0000096000)="e07ef722235c97873944e146109cea71b56a2699ae4f2926c01ba3ba761d639c224c0ff5304a95e10ac50b5609aca6d681266341565c8e625fcc1e9c36fa001de08a7354e68a7e957f0ee3c08ab2368f1f56d38e6625c5ad5a075b4921346d00cdd91398f0f9d9a52a5283202509a50e86ed4941ed61b52056a06f691b1e3e74c4cc766e48f5d997dd636dd4aab66b65dc8d5918dbde6f6e8e75c9a202cbc0a5c3bebe935f985a244e590e335ce84d002bb8ae552fa07765f050031819363a0a81eaa62a81deb5079132176592ed7f1aa35809b049c30e1dc55db15d42", 0xdd}, {&(0x7f0000b18000)="1a3d8da57838604e33895d46e17d1a4f6dcb62774ce31e8a9cb921f4b65f843184b347bc83bc586b127fffdf", 0x2c}, {&(0x7f0000f08000-0xe)="7955dea0b1febcd004150993bca72afbef150b6393c52ce74bb82e7b9f8268ebaa5c3103d3db1875cb9af793f17c79ba3dfe0c55d405916b7464280812dfaab05282f8626e05ff1bf9366f9eadd08be57e64b9dd1f73bb1e32cb5162965660ef1d59111d7b921abda8819b50ba62ccf203fd27ebb78f036b9f97a91c8ab59be5eb14a3fe", 0x84}, {&(0x7f0000371000-0x79)="a6b25a2bf7ada26a9513c9d87b4145efa3ffe07b0e903443cf833359c43f9f15a275b37d3df31c701a4aa849e47f6d0f293af5d1464e77d21d06761101fa75eae18f94735231cf6e30894b17c259177eaf9b04f7a6279a0ee5e2cf7bd3adf8846ed4f6cd7d78d9534be9170c82c20f95fc5cfce19ee60d4f06", 0x79}, {&(0x7f00008b6000-0x69)="f29a17ee15ec221fcbe8668bbc72446d2493ff08820ec8d5a0469712a85ebca43aa0372e82957e55eefcafabf3338b79d15afdd6703d06277e2c552e60811f6705e990d6ccd3af19809cb3e6462c9521e15317f62493cd8de09d3a1775954f2fee85e265551f68eef3", 0x69}], 0x5, &(0x7f00003a9000)=[{0xb0, 0xba, 0x7fff, "98c7fd1529efcc7692387d8397bf466474d598fc85e8911c734fc49c6e12faafae46bd7d12796b086ada6d2107537fcee4ad9b90bff56b9fa93cc7bab9116403bde2d3f6b0641a3c270fb080744bbcb865dac76fe9ac4e31a13efda552ed198e1abc426e5998563e82bf5c3ff103d8bbfaf9af27824cfd1def3f449bed2f26b9fd1917e70327627d9c14e038f183d9a46a8395f3209f5fb0313c"}, {0x20, 0x11e, 0x2, "b3400e0094cb9c05a49e2155efa4f9"}, {0x68, 0x11b, 0x8001, "8b818ab8f98ae4d79868ad5f6188830da2155022b24fca7e5984ea5b3529de887d12e5399f3020a5ca22632dc4cacf70edce0fb2516cc1ce40b5690bbee719ed4c9b030b56b5608fdcf02205c9a3aaa6a7c67c72c4"}, {0xf8, 0x0, 0xef90, "034d4bfa92c37fbba1de4b12459c1d6d30d27d26e56c87dfafd51a1e9f0f6783c2f3928a60ccca2659a80e2048986fdc9c78bd3a9dc3af3c258902310c8d229be059f09b3651c67ecd2e5e7dbebc23e968298b8151429099b64277d09d6e63a4c040198e0989ece5d2af94c826540cb84a75da50ba1b564af27d4e8e4c132a6673d12e1f61c6dd5cda4216a5f4fd98b6c06daac226f1d0109e49fd290df64cbd2271be6017222493ce2723be3e36516d1f71c54991bdf5de1e98c953239afbb80172427d37310915f62fc95abcdd900021ae0f3f76b8b7728020d1fe6a079e6f638e"}, {0x98, 0x10c, 0x3, "8f4216c4bcd90a33d5e2b6bd3c72426ccf8c3b7d749a2b8b4575b424c3ca26179756399b4776d0da2b98ccdaf550f00d39972801728d98c1704e2509f8a603fd8cf081d575cc227e1bd5e57a6bc7f341d51d5ec25fa8120af6b8205a6e828afed7c909120a2dfdcd3f60d2c0d9787ddda43a3cce9c55719365ee7349e4188427256c2d2e58"}, {0x10, 0x18f, 0x4b, ""}], 0x2d8, 0x0}, 0x20000000) 2018/01/17 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r2) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000950000)=""/138) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000576000)='./file0/bus\x00', 0x40) syz_open_dev$sndctrl(&(0x7f0000515000)='/dev/snd/controlC#\x00', 0x9000000000, 0xa80) mq_timedreceive(r0, &(0x7f0000b8e000)=""/15, 0xf, 0x0, &(0x7f0000dad000-0x10)={0x77359400, 0x0}) 2018/01/17 08:15:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000360000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00002cb000)=0x98) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000af6000-0x9)='/dev/sg#\x00', 0x4, 0x4400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000832000)=[0x5, 0x5]) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x0) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0xfffffffb}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b9000)=0xb) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da8000-0x8)={0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000f88000)={0x0, 0x0, &(0x7f00008c3000-0x20)=[{&(0x7f0000b9e000)=""/44, 0x2c}, {&(0x7f0000406000-0x84)=""/132, 0x84}], 0x2, 0x0, 0x0, 0xa0c}, 0x10000) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000043c000-0x50)={@common=""/16, @ifru_mtu=0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000604000)=0x1000, 0x4) wait4(r2, &(0x7f00008b1000-0x2)=0x0, 0x8, &(0x7f000007a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x84, 0x4, &(0x7f00005ec000)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001f3000-0xc)={0x0, []}) signalfd(r0, &(0x7f0000560000-0x8)={0x5}, 0x8) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0xffffffffffffff15) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000050000)='./bus\x00', 0x1080, 0x9) 2018/01/17 08:15:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000052d000-0x10)=[], 0x0) 2018/01/17 08:15:16 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b06000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000ae0000-0x4)=0x7) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r5, r3, &(0x7f000049f000)=0x0, 0x7fc) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ff000)='/dev/vcs#\x00', 0x5, 0x200) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d2c000-0x18)=@add_del={0x2, &(0x7f0000e7b000-0x10)=@common='lo\x00', 0x3ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x5) syz_open_pts(r0, 0x0) read(r0, &(0x7f00003df000)=""/111, 0x6f) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000e90000-0x4)=0x0, &(0x7f0000f4a000-0x4)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000507000)=0x5) write(r0, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) syz_open_dev$admmidi(&(0x7f0000a64000)='/dev/admmidi#\x00', 0x5, 0x200000) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/checkreqprot\x00', 0x100c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xdc6, 0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d8000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cf140b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0002ea52246bd3d32b1a91f944b0b74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bb207cda83c0821334b089fb2856843890fc4621d5ed05d763b", 0x479, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000010a000-0x4)=0x0) keyctl$dh_compute(0x17, &(0x7f000075d000)={r1, r3, r1}, &(0x7f0000c2e000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000163000-0xe)={'sha384-generic\x00'}, &(0x7f0000941000-0x1c)="0013bb0bbcced7433283723d57097c00000000000082d8f27d000896", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r2, &(0x7f00004c8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001ed000)=0x10, 0x80000) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x26001) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) 2018/01/17 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x40, 0x0}], 0x1, 0xf5) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000da3000)={0x0, 0x0}) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x247, &(0x7f0000499000)=[], 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000965000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00003a8000)={r1, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000963000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000)=0xffffffffffffff4c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000967000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000800000)={0x0, 0x9, 0x20}, &(0x7f0000965000)=0xc) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000581000)=0x10) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000377000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000404000-0x38)={&(0x7f00000b6000-0x10)=@ethernet={0x306, @random="3c0304a1e959", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000)=[{&(0x7f000075a000)="fda27bbf48d3733afb4f07b3951e6ec6d662a68c1413a9f5b92dad1830171285832eff35a211258e569b8296f45c97ee92c09351f47489ca0028c8b6d2f8360ffb4250de6f3346327912335684af4899b5bd7b4bbc747f44600fa94746fe32d49a45abfc70cc5742284f6cb1745d95aaa1f48fb8f0acc24feabab90746dea9dd899789f9784278ba74f2f4ae3d541fec2f29e3af36913e4f49066119727319ab3bf1bf75438f3caeedbb795a15dcf982961cb327f5e04f4b6084d39211ace616c52f6a0dda74bf69d864588c6741547ab48bc6d6905b1c33c82c5ecc1f5de5cf4deec3db", 0xe4}, {&(0x7f000064d000)="830f53c283b596850fcee39539fb2d780a5371636595b512eba6de95ccda1eda89f25b43b16c7feab5a5cef4ef0354a032e48471860a0b2e432a7fefa5b4a2fe67701301624cecbaa4563f2ec27f9107b630a8b0df0669ad9c28a761ebce4ac75b81b26713feeaa7ed2ae96274f9fb4096d65a2763fe380a15e5c52087b7022c58d75a31f58f37", 0x87}], 0x2, &(0x7f00003f3000-0x6d8)=[{0x100, 0x102, 0x7, "2f98015764647314a321ac3caf47bf61f6857f361a4585293fba8535ec1d962eb58ca587ba20ea78dd55cd864022564204be12430e3cc36b5d8c7326c55dcc74c76be8db63987bf52900d80ff5c4115590999c20b5713aa7617a3a0fdd45e54ddc568ddb3c69b89063f36cf5dc261d9ca1cafe350329482eb37da256bf5308a2c55e2bc65bd6009e369242dd1307f843fe43d9f1b10bc0803a23444a220bedd7663a2b55e321db41d61a69553e3f42e92974d2026f00fe1ff521408d593d5da3969086f366eb212665bc062f6902e1e9e2e99f2d494b45ad1f0567248127f7fc8d22ac72bdd6aff54a4849"}, {0x110, 0x29, 0x7, "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"}, {0x108, 0x113, 0x1bb31840, "84a15818c530909f8d6c7ad7a1ed7369bd3035b7bc99f85e3984368b7f349b4c6ebc1a51d5694be19a38f7cfbd1e3f9233d1fea7ce30c763645bb89412cd386ee36dc161d2f5f8e8b33c91a35fe1cd0914ab5285815988238e1a884033d6f966a64637056aad883dfb398b875c1fb766ac0098206d50ad5ae8576b6a1f8c1595f92be6a01b47bfe457f49657634b4d02be38d618a1a44f7e88aa35c25d539d15ff2d9c0aa653e9b9229f4b62fb191a199c4faf570f890625a018d71320a18ef171c562f7ef084d256a8fb997db2ac4afd1c0b05ad522531086a28f03445c355619b19941de2acff22d004f2c739740718d41"}, {0x90, 0x10f, 0x3, "5c83b6c2c50d1cdd88d4c23d02026b91840af9356dcacdebc8a0919eac629c172f47b0c761c6c63eb0ffe38060eaf292af9d9e2e589f03f102b296274757fd36e1a0678a2f5f205441ed9d1359a600de7d46cf98b9087202cccec265246c6b15675211842712ab4f1d137b526369132aa03e4cd35bf3faef607976"}, {0xd0, 0x115, 0x4, "67a4df855cbb0dd2e693de7b29714b4c451717787d43f949a27c1df477d0c1fab0c086d324b4b5fe7565000045d7f81d6d96f32e7fdb0fa2884f2e691a07b8bb373dc9ea25ec34514fb22e3c97058b23853c22fdb475c9de6c267fa4ba92ba812a4e109a17e793e8bb8cbcdafc90ef2bb86f11c8ffd179148f235a51c7213a904bb4208963e0ecb6528a37f427e8fb3c64273a2d9a3ad417e27037531b382d08c544b71dd205136d234f68111a405684aa142b3b5add61fc1a90a420fc44"}, {0x78, 0x113, 0x20, "5de1b78e0e6ce19111f4a3aec96481d6cc9870ca70f0d1cea2936c5b2ee0fb0e5888d11042badfce45477b4d0089efe847c5edac08edacc9643b4214ae653e33159f6f886fbc0f720f4cc01f698a7ba5abb49855b90ea6e90d7066f735da46dbfec280e56d4c3541"}, {0xe8, 0x0, 0x4, "faac7d3f557200a0b7bcd6492d0fac4e2181b4b85357aa199780d48cbdbad1ba522dfeb60a265869bc99cdbd74c48acaf2bc51f25742efb5ea96703e1e7ee90f77118f1dc7c31664b2b9f3195ff11e736be0bd8a3fa2c4aa8f8881048e65aad982185ac09e5b17437bc0a464d1794b6217cb09edb81f1ad971e28bb5fc2694c447715a071decf3560a4c0b624c47043b616ed2dd0e5bdca34768b57ba58af9c4e1987a531c89bf1ae5b7e0b1cccf135bd692a5373bbebd9742240a08917c133d9f38987109811d7f452bfcadea7c8297e4641c04a7f1"}, {0x88, 0x11, 0x1, "15b507f9b8cedd63b3fdead3780f8a5923f183300ec281a8b6dc32cb1ba2455b4350d4050c7ff8855ef2d79ba7389ae03a15467fd8324f62601a2d2a46bf246f88a3be3f1b5d33dd07d4a452bb1f9b35fb2c9d7a44ce219ed5acb6e26f3a91b9019bb3b601b3de1614699f94e5a41f7e2fe66f2efc"}, {0x78, 0x103, 0x6, "8e5b397b249cf4c8088cea96c4dad0b6bca242de0d3be0fcc058ccb8449e118a501e06f4d14c333cc9ba32c104cb4741b8019054369c13772eb4f32884619b85a699cb5c9cfe1d922fe54083331f0806dc7e20addcd5de7b57b75954b9cec32203222e93049b6a7b"}], 0x6d8, 0x10}, 0x40000) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000966000-0x8)={r3, 0xfffffffffffffbff}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e8e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000009000-0x35)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [0x0], "9c"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000011000-0x8)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000007000)="0a45fd5a2c8b24a19054c5d96a5131ba88d6fd1e186c152297fd557f8b23d96c0995baa9a5f6c61edb9e806e217b5321f3e3e351b60dee7f2384338403db0aff", 0x40, 0x8, 0x0, 0x0, r2}, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001b000-0xb)={0x29, 0x80000000000, 0x1, 0x2, 0x48000, 0x6, 0x3, 0x5, 0x4, 0x9d9c, 0x7fff}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000013000)={0xec, 0x100000001e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@generic="76d9dbddb59879472f80942aae047f249d5fa80880a101339e4a6684564c3d339dd2deb723c9fd66853bed7960d64d966d6db66dbd12f82c880fc88156c9726c791668f0f12bbad575e9dca0839c31f33303a1f848d1e523ec0e57ad1058dd6f08fa46be9670d3362fef7309c064cd7e3676a12c39e6dfa92389552cf2723e5035c279c68d9a58bef25c65ce26a80b8740051ede33873c4606f1ad95b9319f7c94e722de7075e221cb08320aeb10e447be79fed61daceb744731616d1e4737fcec919ffa347944d1c3", @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}]}, 0xec}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r1, &(0x7f0000004000-0xb)='*vboxnet1{\x00', 0x1) keyctl$session_to_parent(0x12) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000001b000)={r3, &(0x7f000001b000)=""/228}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000018000)=0x40, 0x4) r4 = socket(0x1b, 0x7, 0x108) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) 2018/01/17 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000ea000-0x8)='./file0\x00', 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d3f000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e7000)=0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000-0x8)={0x0, 0x40, 0x3, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d55000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x8, 0x8019, 0x4}, &(0x7f0000cdb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000284000)={r2, @in6={{0xa, 0x1, 0x17a5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap$binder(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x0, 0x80013, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000996000-0xa0)={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]}, 0x0, 0x2a7, 0xfffffffffffffffe, 0xffff, 0x1}, &(0x7f0000962000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008c0000)={r3, 0x200, 0x10, 0xdc, 0x8000}, &(0x7f0000e34000-0x4)=0x18) 2018/01/17 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x12004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001c3000-0x12)={@generic="0ddd36c54600000000000001001700ff", 0x80}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000290000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000a97000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abf000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/mixer\x00', 0x400, 0x0) fanotify_mark(r3, 0x21, 0x0, r4, &(0x7f0000eca000-0x8)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) r5 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000bc3000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051f000-0x2)="0100", 0x2, r0) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r5, r6, r5}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000918000-0xa)='/dev/cuse\x00', 0x105800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004a5000-0xc)={&(0x7f000044d000-0x8)='./file0\x00', r0}, 0xc) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d25000-0x10)={0x1004, 0x100000, 0x0}) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00009d1000-0xd5)=""/233) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c65000-0x1)={0x0}, 0x1) listxattr(&(0x7f00001eb000)='./file0/file0\x00', &(0x7f0000c00000-0x2)=""/2, 0x2) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000077d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000571000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) vmsplice(0xffffffffffffffff, &(0x7f0000f44000)=[], 0x0, 0x0) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b60000-0xfe)=""/254) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000554000-0xc)={0x2, 0xfff, 0x7, 0x6, 0x1ff, 0x2}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000da1000-0x1)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x1, 0x81, 0x6}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xe89, 0x200, 0x5, 0x0, r1}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f00003cb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000de8000-0x4)=0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0}, 0x20) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dae000)=@assoc_id=0x0, 0x4) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x1, 0x1, 0x1) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 75.042858] kauditd_printk_skb: 117 callbacks suppressed [ 75.042866] audit: type=1326 audit(1516176916.529:2449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.112439] audit: type=1326 audit(1516176916.529:2450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.130341] sctp: [Deprecated]: syz-executor1 (pid 12611) Use of int in maxseg socket option. [ 75.130341] Use struct sctp_assoc_value instead [ 75.137191] audit: type=1326 audit(1516176916.529:2451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=278 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.174978] audit: type=1326 audit(1516176916.529:2452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.186031] sctp: [Deprecated]: syz-executor1 (pid 12611) Use of int in maxseg socket option. [ 75.186031] Use struct sctp_assoc_value instead [ 75.199595] audit: type=1326 audit(1516176916.529:2453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.199614] audit: type=1326 audit(1516176916.529:2454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.261816] audit: type=1326 audit(1516176916.542:2455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.287186] audit: type=1326 audit(1516176916.542:2456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/17 08:15:16 executing program 5: r0 = shmget(0x0, 0x1000, 0x800, &(0x7f00005d9000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x1, 0x200, 0x100000001, 0x1, 0x8bc, 0x1, 0x9, 0x4, 0xcd, 0x40, 0xfffffffffffffffe, 0x1, 0x100000000, 0x1, 0x0, 0x3f], 0xd000, 0x200000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa3634234682966a43a0e"}}}, &(0x7f00004a9000-0xc)={0x1, 0x1, [0x0]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00009fe000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f00004b1000/0x1000)=nil, 0x3000) shmdt(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/17 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006d2000)=[{&(0x7f0000b77000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000dde000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x2, 0x84) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00001fb000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000203000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000335000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_open_dev$random(&(0x7f000030d000-0xc)='/dev/random\x00', 0x0, 0x10000) 2018/01/17 08:15:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x299, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000)={0x30c, 0x13, 0x9, 0x50c, 0x0, 0x1, {0x7, 0x0, 0x4}, [@nested={0x48, 0x87, [@typed={0x18, 0x65, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x5f, @u32=0x2}, @typed={0x14, 0x27, @str='/dev/ppp\x00'}, @typed={0xc, 0x19, @uid=r1}]}, @generic="de84eeaaedc8f68014a1f606514f60137c2e6d46d10544edd923352bc268298732b843b997160f111b229d754ecbe9a017ce0913d0716370818b066bcf7495363bb7c03b1c26d4a1593d036427ed89d8e65240d9cab387cde42f3de95a0cd3afd46d30915577b388d56f5df41326e449f5599f2c1e6cf4b9c3c46789f42d2d3ef9f6e3b4f7bb9568ee48dfdd602227f939bf6a5cb160c058f98a117ccfe359193361e732a3902cddd4df52c5fe274a42ca37963042e59edb6ff8fcb7bf94480a497d13cabdc12f9e8cb290e72d1414d06aa1b3f486795b081ef94029e1a5f8ca8284", @generic="a07b7fbcfe64d67a20575da8a130edfd6fb4f593171e3e8597109494e99ac12a242fcb8ee1b970c4ed699653b10a8c94ed0285221b4cd930a70b5de931d3dfb3ed0c5db7508b92ffa9cb80b83fb73223b67cf2e5047ce26c27006238d10e6a11742473c43b142ba9a599cfaf0b54ce1645f0831a11ff06b110034474fe04e458da30d0c0f94cb1154988ca86e34320af968237dc4d951ce8678090e149c9f96d6b5bb1980bd59de8d9fbc58e6fc978cba436b4d3891baacc3c5178c7d00be5b3752ff866198a6171efb7a59bb577e72d74f21b1bf7f40ea2a9ac4053f0169bb38274794e", @generic="ce39d164e3caa0ecaa6873053bfd4327d3a9d9390f3b0d9effbaaf1bf48332cd495e91e3e0dafcd25ce7800ae174c2f4f9bb78005c1773c766cee606ee4d4ac105ba6bc184df8b860c4e451968343aaf26d3f862373d41cbc7429d7a3b4d2528c8e71f623a1ad6138872d09144b12571ad8fb4183f12d73873cf657b8bfb64a7c4d263d99d11a6dcd59905bc56c88965773a8778539eb541960cc605251118515512238073e144d5e99cc70af3f5250e1a3ed0ba83c99dda36bea79e597ac2e3e8d107985eeb5d996ad1dcdc3c9e76a5127e0f367c4eaae59ea0458ff1d6ee4397561537ca08aad6"]}, 0x30c}, 0x1, 0x0, 0x0, 0x44880}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000014f000-0x8)='./file0\x00', 0x400000, 0x128) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) 2018/01/17 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e03000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007bb000-0x8e)="241cf9389db025ad92c1a9560b7ec041e19d20c23ce9c5c343f435f6bd5357f8a2e2ad3455afa4df3a75f35e42b7aa9214781fab1a2039d0fb7846c4e338e5b2b4f26b83d3358e1c09b0ac1800e2d8e7b348542b5af4dba79d86429c4ae8734a6ca5c02c8811b19855c81a71124d790b5161639f0d79e4322958bdee06ae9be12c4334fa884397b766bf8237ae80", 0x8e) r2 = socket$inet(0x2, 0x2, 0x0) r3 = getegid() fstat(r1, &(0x7f0000319000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000dd8000-0x8)='./file0\x00', &(0x7f0000c70000)='./file0\x00', 0x9000, r4, r3, 0x363, 0x2, 0x100000) setfsgid(r3) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x401) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d94000-0x4)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000eb3000-0x8)={@rand_addr=0x0, @loopback=0x7f000001}, 0x8) 2018/01/17 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) socket(0x10, 0x6, 0x5) [ 75.311693] audit: type=1326 audit(1516176916.542:2457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 75.336280] audit: type=1326 audit(1516176916.542:2458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12593 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000088000)=""/84) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000625000)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x5, 0x7fffffff, 0xfffffffffffffff8, 0x4, 0x7f, 0x6, 0x2, 0xffff, 0x0, 0x6, 0x80, 0xc0]}, &(0x7f00009f9000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000749000)={r2, 0x17a1}, 0x8) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) socketpair(0xa, 0xa, 0x4, &(0x7f0000e4c000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000aa000-0xf9)=""/249, &(0x7f00007f0000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d9a000)=0x3f, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009f1000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f0000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000077b000-0x8)={r3, 0x8001}, &(0x7f0000fda000)=0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00007cb000+0xb40)={0x80, 0x1}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/17 08:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a83000-0x3)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000019a000+0x5fb)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000302000)={0x1, &(0x7f0000e73000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f0a000-0x8)={r2, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x1}, @md5sig={0x13, 0x12, "55f57c048929603f524bcefdec679bff"}]}}, {""}}}}}}, &(0x7f000010e000-0xc)={0x0, 0x1, [0x736]}) 2018/01/17 08:15:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000007000)=[{0x9, 0x1, 0xf9fa, 0x8, @tick=0x22, {0x1, 0x5}, {0xfffffffffffff4e1, 0x441}, @quote={{0x7, 0x80000001}, 0x4, 0x0}}, {0xff, 0x7, 0xab2, 0x7ff, @tick=0x0, {0x7, 0x8}, {0x80000000, 0x69}, @note={0x20, 0x5, 0x7, 0x10000, 0x0}}, {0x78, 0x5, 0x8, 0x6cf, @time={0x0, 0x0}, {0x2, 0x5}, {0x6, 0x7}, @control={0x6, 0x7f, 0xffff}}, {0x10001, 0x4, 0xe7, 0x8, @tick=0x1, {0x24, 0x4}, {0x8, 0x7}, @raw32={[0xffff, 0x5, 0x810]}}], 0xc0) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x38)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000000c000)=r2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000015000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x10000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000f000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000012000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x1160, 0x2c, 0x100, 0x5, 0x0, {0x3, 0x0, 0x0}, [@nested={0x114c, 0x8b, [@typed={0x1c, 0x1a, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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@generic="3ea2b7ca3524db2688f7aed5f738fd145f0e519c1bc75a060d6faa1dcd717604c1019b45e6051396ef1dec2c4f06b70195d95681a082e940d1c4038508ad1b03589fcb78cc18d390e58158dba37dfa0fea90a8f301a28db3665a4ff7d33be08b33b9deba98b99649061899a3349ed63f1da184e8616742d00d42d6b60d74d38a07f5421fa9b814214efd23be08a4d1bfd9b2df8306f925c90e1b9e708e4005203fe1131f812938dd", @typed={0xc, 0x3b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="88655215c2c28e888f90fe1bd8bfd8c79a6cf00678fea6a59beab67b4dba55eef9cfbe77b42da903427e2488efeb55106d335ca136626fb56fb38d6e9c2a787b58", @generic="ca8d4873f0841021e0f57e13b853de57a200ad193530352d634e57f42c807f"]}]}, 0x1160}, 0x1, 0x0, 0x0, 0x1}, 0x4041) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d05000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000de3000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d5000-0x4)=0x0) sched_getattr(r2, &(0x7f0000981000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002ec000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000975000-0xa)='net/icmp6\x00') preadv(r0, &(0x7f0000e24000)=[{&(0x7f00003be000)=""/236, 0xec}, {&(0x7f0000bdc000-0x4)=""/4, 0x4}, {&(0x7f00006a2000-0xb0)=""/176, 0xb0}], 0x3, 0xfffffffffffffffd) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/9) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x80080, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000006000-0x4)=0x70, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000003000)=[{0x6, 0x1f, 0xfffffffffffffa32, 0x2}, {0x1, 0xffff, 0x1, 0x9}, {0x3, 0x8, 0x7fffffff, 0x4}, {0x80, 0x4, 0x10000, 0x10000}, {0x40, 0x9, 0x1f, 0x1}, {0x2, 0x5, 0x7, 0x8001}]}, 0x10) 2018/01/17 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x123d, 0x4) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) 2018/01/17 08:15:17 executing program 3: clone(0x0, &(0x7f0000469000-0x1b)="", &(0x7f00007a7000)=0x0, &(0x7f0000830000)=0x0, &(0x7f0000b51000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00002fe000-0x70)={[{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]}) pkey_free(0xffffffffffffffff) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000082000-0x1)=0x4de) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000798000)=0x0) 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000367000)=0x3) syz_open_dev$sndseq(&(0x7f00003e9000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) r2 = syz_open_dev$dspn(&(0x7f0000bb7000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00002e7000)={0x55, 0x710c0218, 0x5, 0x6, 0x7ff, 0x8, 0x100000001, 0x2, 0x40, 0x8, 0x8, 0x5}) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) r3 = syz_open_dev$audion(&(0x7f00001c1000-0xc)='/dev/audio#\x00', 0x6, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000961000-0x8)=[&(0x7f0000887000)='/dev/dsp#\x00'], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f00000b2000)='syscall\x00') preadv(r4, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000cc8000-0x4)={0x3}, 0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000006f000-0x6f)=""/111) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) chdir(&(0x7f00009a8000-0x8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x3, 0x38000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10000) link(&(0x7f0000bbb000)='./file0/file0\x00', &(0x7f0000165000)='./file0\x00') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000ebf000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000251000-0x38)=""/56, &(0x7f0000b3e000)=0x38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f00004ac000)=[{&(0x7f0000281000)="3c80a4b52294b87f6a86b574a56407cd79", 0x11}], 0x1, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d93000)='./file0\x00', 0x501001, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000b07000-0x120)={0x6, 0x400, 0x8, 0x4f5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0xff, 0x4, 0x9, "36cfed02b0c80c030d7455182ef50f25", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000058a000-0x4)=0x0) 2018/01/17 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) lseek(r4, 0x0, 0x2) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00006a9000-0x4)=0x0, &(0x7f0000ec6000-0x4)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmsg$alg(r6, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f90000)=0x10, 0x80000) setsockopt(r0, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) openat$dsp(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/dsp\x00', 0x400600, 0x0) 2018/01/17 08:15:17 executing program 6: clone(0x0, &(0x7f0000469000-0x1b)="", &(0x7f00007a7000)=0x0, &(0x7f0000830000)=0x0, &(0x7f0000b51000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xf5a, 0x181) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000663000-0x2)='/dev/rtc\x00', 0x40200, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fc7000-0x1)=0x0) timer_create(0x6, &(0x7f0000fc6000-0x60)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e19000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000cec000)=0x0, &(0x7f0000fc6000)=0x4) timer_getoverrun(r2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000020e000)="ff", 0x1, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x4) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f00003d7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00004bc000+0xb97)=0x0) [ 75.639545] binder: 12706:12713 transaction failed 29189/-22, size 0-0 line 2842 [ 75.653500] binder: 12706:12713 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001da000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x3, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) close(r1) [ 75.670298] binder: 12704:12708 ERROR: BC_REGISTER_LOOPER called without request 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x16c00819) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) [ 75.700421] binder: BINDER_SET_CONTEXT_MGR already set [ 75.700434] binder: 12704:12708 ioctl 40046207 0 returned -16 [ 75.700559] binder: 12704:12724 ERROR: BC_REGISTER_LOOPER called without request [ 75.701782] binder_alloc: 12704: binder_alloc_buf, no vma [ 75.701852] binder: 12704:12708 transaction failed 29189/-3, size 0-0 line 2957 [ 75.723983] binder: 12706:12732 transaction failed 29189/-22, size 0-0 line 2842 [ 75.726147] binder: 12706:12720 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ffb000)=""/79, 0x4f, 0x40000040, &(0x7f0000ffc000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000000)="ff0204fffffffffa1d001122000000d8144e0000000002054fb5cf8730976a72d37c6197792568796720198548298110c6508274a455e0fd9dd814fe4d3c242f02382aebe9b88a127607d8469e94cca4cc2961da29fad6fe10000100006cb0c9ee47a39d2995", 0x1f5) 2018/01/17 08:15:17 executing program 6: waitid(0x2, 0x0, &(0x7f0000dc3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ac9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f000031e000-0xc)='/dev/audio#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005c1000)={0x7, &(0x7f0000388000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000091e000/0x4000)=nil, 0x4000, 0x100000d, 0x810, r0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000641000)={r1, 0x8, &(0x7f0000a1e000-0x20)=[0x8, 0x6, 0x3f, 0x8001, 0x3f, 0xd8, 0x9, 0x2], &(0x7f0000776000-0x20)=[0x8, 0x200, 0x7, 0x3, 0x6, 0x4, 0x401, 0x80000000], 0x24, 0x6, 0x8, &(0x7f0000727000)=[0x99, 0xf, 0x5, 0x8, 0x80, 0x8000], &(0x7f0000475000)=[0xffffffff], 0x0}) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000713000-0x8)=0x0) [ 75.736101] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) 2018/01/17 08:15:17 executing program 5: r0 = getuid() quotactl(0x401, &(0x7f00008d2000)='./file0\x00', r0, &(0x7f0000f4d000)="008554d9a7d7c7141a8613f01b8a573cb287797da128bfff992dfa36aa571245cd8859662ff6f8a2d3ddeb0ecd957bb8d92ae2f41f48e8776a20ad67e736f5ef721ad7f24214c54d5cb66c62f8063e22cdfa89a6e7f210e490cfcca8749d4bde5b636971bbf2c0c43cb71e7bc625f842cb9fabfd6627d422a4932e89b86bfdb2147dddacdade4fb27a81be21489b21394582222696762252a127975dfb2d03a41df3023eb2c632fe6c180524750e78ff4cdf5230175026ad71deaf97b727317c151e7b5af554986d1da329d7cc43799d51fdcec1a6628d53e3dcd5355b23c58793") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000129000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000000)=[], 0x1) r2 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000926000-0xc)={0x40000000, 0x0}) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80085) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$urandom(&(0x7f000080b000)='/dev/urandom\x00', 0x0, 0x2000) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000426000)=@file={0x0, ""/61}, &(0x7f0000be2000-0x4)=0x3f, 0x80000) ioctl(r0, 0x3, &(0x7f00000f8000)="27ce0f20ef119d74b49e11893082f53e3f40a648c1655fa4927ce3e874a2340ed302529c815b0a0549742c3866a48e2db446de6b3ea4a996ebd74ebddf1f461ecd") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000fb7000)=0x0, &(0x7f0000eec000)=0x4) r4 = add_key$keyring(&(0x7f00008d3000)='keyring\x00', &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r3, 0x0, 0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00003b6000)=0x0, &(0x7f000056d000+0xdcd)=0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) syncfs(r1) 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x74, 0x400000) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 75.799619] binder: send failed reply for transaction 49 to 12704:12708 [ 75.807970] binder: undelivered TRANSACTION_COMPLETE [ 75.813332] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 08:15:17 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000af1000-0xb)="6e65742f72662d6fa36d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000360000)='stack\x00') getdents64(r2, &(0x7f0000fa3000)=""/225, 0xe1) sendfile(r2, r1, &(0x7f0000675000-0x8)=0x0, 0x2000000400000fe) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b45000-0x8)=0x0) 2018/01/17 08:15:17 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r1, &(0x7f0000e18000)=0x0, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003ef000-0x12)={@common='irlan0\x00', 0xffffffffffffffff}) 2018/01/17 08:15:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x44)="", 0x0}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000e3e000)='/dev/usbmon#\x00', 0x80, 0xaeefcbaff0a35aab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x8c)={0x401, 0x6, 0xff, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r1, &(0x7f0000000000)={0x4e, 0x1, 0x3, @random="f46e6ca603c82d808ff57c31445719aca5a67a58ca1f903a9a215bc0f210cc0104c4c7aa7fa5f96b5b02332818533d2e93c66de96013606ea75afc68a306"}, 0x4e) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/kvm\x00', 0x0, 0xfff6) dup2(r0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0xab45, 0x131, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000543000-0x68)={0x4, 0x0, [{0x80000004, 0x1ff, 0x6, 0x200, 0x4, 0x0}, {0x0, 0xfffffffffffffeff, 0x3, 0x2, 0x17e5, 0x0}, {0x8000001f, 0x3ff, 0xfffffffffffffffd, 0x249ef4ef, 0x5, 0x0}, {0x0, 0x80, 0xfca4, 0x1, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aa3000-0x28)={0x1, 0x0, [{0x259, 0x0, 0x2}]}) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x18d) getsockname$netrom(r0, &(0x7f00003aa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000984000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002f3000)="74449bdcb02b6d38b8d9aa7ce03e3a707d91db218db14a53d4e9c46b310d8431762a8509698eac39ef81c4adeea9d235f77314746d964070f5f10759bd06370832f46d6b00b40b100378e91f2a1bfeebf37180661c508dd627d096af067da22d3e4e6791950c33b0ddb00ce88bf3bc5ae6af2e4f7a0b29bae3e1101b73370bdfb98bb631bc530305cdde3d283eee1b37665e5ef8a313e85f62e7962623cfb666b149dda461b2eb1cb5d00efb75dd52309e0b904ba59cd51be8356bbeaed72a2e8de447fc2badb3590cd1bddc46d44a859967f8d9d67f5a18d6dce9eebdf7c301e66145edaedc1c9f70683b5a1ca9cf74091fbf4a77a9617fbdf38ae5bf0bcb8c16c8289eab7c5d250c3987034aebd49a3ceccb3a995d0d351ad95ffa2786011fddd118abb599ac950c0d2967f42e71957d0fc45cb4fd050df0066e3120144d746599a89bd9eb5809944bfef5b7fac8c7b1a420c5a3aa50db0ad3402776c1b0dc7ec0d2d7bc947dda155065594bc4a9600d878b6e2b1e635eac702da36d47dfde0df77db71607cef1697fb010a4e188d20af091e2fa359f152f6ad0aaa6d0cd4e7b45a72804a1e46bc5e00d27a5effaf96b23d7068d227614faa4c08026a5bb28b99b550f1abc58ec496da8ab68c6d32bb3f95b9f5d69797cdb6a29276dfecb3021798f4c70e924acbfdcd8d29740e7fc5043bd4a25a862ac70b9c088cfd480f66c7f3edd52635946930c3f699647ab42177b8bd14473abd4328d394d69b5a365c3715e8a7707309b8fbfa33c5650eb04e7e74762b8326b6b24b87c60c8d182ce48aa5692880f365ba81d12bbe14be6822b0f5a893d5fa2eacd30e8cec64d1d3d0c4c81d0f110e208b4b44f2165b0322d6e5ae2608806e751c3dabb9767cff61f8a9290f4fdd75852e0701d1c4d3f7dd652216ceb4d5778c3e371d96d16dbeabbc7785b92960545a28e1889fac5a4bcc1c0fcacc47991770c3b5c9014a5481d3847d2b56c13c1d253c5078d4c74e300a2d7e7ebd01b43773bce59881ce274a68cb6692b17f2606f475a199367168936328e7f71335f584987945502fba24da798462de81efd10c5187c7fb5366521051e01fccae47a277e417bfecbee41c07539275f77b77ff7cdb8a5f0698021b43b3dccbb4b340ad21f077879ad61341952d2652dd4f53ed5d2dbd35f13990997458cee08f5cd3cea8ff34f3302d1c6add8fd4a54ad05069a84ae24553432b99ae7592ad8861b2efe45fde214af76a767d00fff870697f9349bf35fed42b0c5d965732f4eef45f102e448594fa23e319ab4e26ffabc46d7a6600c0fe1669068dfa39b5fe73dff3de6e05075cf3fffbc76813a8293d36858f66b8d5ca0b6dbd84ea82abfd241e18b761f7ec4f2aafa9453c20d9a559e02d8ea35e1bb7f6a2dfd6a46b07d484b254d91769eb12ac33937e3d8b27735a876d444c40e67a17da8eb9c4712bc1d3475417324c0bc3dffdcdb2149beba570ce5a0d214c8ae23a933b414ec293282ffd520f974a922cf18d77eede45db65c08bc1e2f7fdfe3504b45a11b16a2152377f99ea181439593e8e36e8a8eb10c2ce54731963022008e9c991872efef78d626f279b16eb73c5ea29de85dffaacb8862fd225e99d5bc855105c7936cb7f646e9beca659fc0acdc4d0a8148a7ad1e85e17854275d8d666b0a8389171ce0f2c984f9a579912e3df7af2cdd861db0e7e0b82e0f20ef9505c4f0a5b0efa4ef9564f35b6e40482f6718381dabcf6d32bc4fc73eb9e3c900efe10ef83a112a142f0641ec5950ae185294ed8009e7260d28d9dbe22b923404b63b2588ddf3a598ae23fa21084c51ff6af8b622f008d48ee57189473714c7e9c7498973bfdbc421a5a6282828180de321373f8ca85aa1a3935e9af1359040cec2b5362e61b41f72dd288f681467b61335e64bee9248b45ccffd42750963b9fec24bc94d0473a88faed710606fb0d7ab21cb7cde5a8eab164ff08da5ea466914a8a5dec452249acb6617bd6dd04266114f6ae7861f1965d1e4cb3c27939c41731fc07557a2c7d495b514531e62e41badc0683dd030611467349fcf8a932a28b683712969c7c5e047886efbe62c551dd2aab43b980c80fea3779bfced8f0a34a71da9c8fdf610429d81ab95b9419e2c234f91203f92eef39a0eeb4d1892ba5cbdf9b9245660ac8385f566d818c80be3aad4f63be2ff5f2e272c818c531873d9ada020d38e7099329461265215be57928bdc72441ec782e95e7744a800125ef9c8628b643df7ee0b1fecdf83e883ac2ef2f986ee6d12396697a8859e64acd9761eb5b28e368ad95a7079037383e82e24753bc127a56f4e3163e7babcb132847886cfcbff31f246b8de994ec5ae9e5ef08ce3c07d5db1368150276ed3db9c4f2149629baf88a235bb7bf55cc4dac914dfd60708a3e4e13078e0c29b5c85b492061b3b5d02564220518d3e5a91483b02e26415260f12c6c670accfeb6c1e45c62ad957fcba022c7838f4e9605ac7522fcbe0836bb44a459dbd60236223e9e19f2b928f5914aa57aecfe66493e5f29224e89ab4a9e602dc7d5c6a66ae95e839b8a1e86fc49cebd1a34fc38b1fdcfb9361a341c6d83e7e5ddecbefe429650bf88857826deb6a7e2ff1961865b8300150c1764c5d500c6d251dfc33f8c7c1ae7bb8b0e52e1e0fcc61b7d215bba3a7a6b0fed8e1166bd47f3f5f683fe2034baa97b018ecbfc535e780346fd7090fe2e5ca40679abe0f57a78b94e94b3c3440fb3edf2cb34119eede12d0a85e79b7d6e84352625630ad8941d056918b7837d2ce3e8212a222d156a8578ac026b7d2fbcb358b3d28e7b83b5ce4ed36a17dcc007b8fa5168a0af3ea62366192d7c48d583c60acd879433e82d91b914a1dc02688ee6494a2eba1f9c357111a337374778085cdfc4cecfbcc29450b6c160385331d791dbada6c0cde13adc8bdc4e5d86295c23d568a4c9daa5da86bcf46c65f870d6c06c709c1eb8ed6348ea07b4d9a79e2a6a924aba6138d2bfc6d238ba503b2d1c3bbad7e700682a66c1aa8a2f299d1e08aba5e6285dc69010e2b8fdefe9647f6c01a8aac7901e9fa451871f3c96634180a012a3bf45e03e3fc696993e71bb10ff543c309ca26234c4e9697b3d52bc01cc4a76dd2253930870018796851e4171b83c1ba711709bee4131b2bc70a8fecbabbfd63f84e634a76c5f789eea7e174842e50ae120cf3e6e92ea29dccd0f0437a9fda8031fa4a87519c98b7b2b9459769f58b81f53a15f2c7240fd70c3f7984015103436baaf345dea5888afbf60ed0fc3517d4188849fd226b655dfa555d177c597bff1eef931cf1da74396a94d04480db886830e24858ad8921a4c43026ba4e609cd1a88c2d9fd91bd24c019eb0be63c445d5b63aff283783ab3c09ef38e9a563e7a447331aec8583e9771309a02fba19435c47d1497854d2b17a53691e73428a21becb725140685823e460d8f3cb40109259aca8e0c98212ed0082f99f4cb360b6b910661a3391726b93caac9dec6f977c5853004448fde9b7ea8e23f48bbecb819a9b8783dd3e2372836ba90edb97526b154fb8139831f7fa6661f7b7c4594e6eb849d01c4a8e75c28ce80905303eb97e063373143866636d41162b711c80ac47edd826e89e34977ba06385774b5340d315e68d7b49ee352f49b1b2c80a9c32c155fcff41855907599cfe78215e930cfe928929e37e7e273b06102e212881e18761e27421ca32c91b6cc18457aea8b2f43fbc4a86f0f7ea3606bf7615314431c092c1b107286e43efc2408f235562c21dc21154122d9a4d40ae5cec6b36f1f870cda8e47ca721c0a2f841b3f12be049512a7fb6012774f6f89e31fb52d571ea343effc0360bc6f03679a585ac71106f0d352a17e8c1a0ab1a0e85647e7e772af6dfdd2f6a4556297996e9256aea4cd8562d139d717d225795664dd1de26e5997da60aaebbf7949b608d4d7ca9c7ba9c1278836ff46899240c766213c921f5e526512c6ca49c397eddd592fa438c9f4167b905e1e5cdb150c342abf271310750a3cc6449d7f10fe5bf1df192274d38ece0d362efe62ab4fca4256defbb9bfd6d8c308dd4b0351a16dfedc056c58b1d0c627d9cf767e8ee41a027ac3b0958ffabf65fe9af8f6495807531fcce4612665b06d91a0baf2a94d4a0e9179ea6a0aedec23cb1a47003070e87aa432c31ec117a61a0aff03c293142646629676d408b7c1afab7ad56da434743fa3de1b9b599b7c0eb79ffe96e8e722c3f69dd6f51d4f813556944046e4489222e1826933897ba873db127a8be1708a4cc000798ad756e9722a065ddd9d5463bf53e409c1e3678f22a4fea773e0a829be286edc95c27705623df9da285da04b7d722ff0039b9713d795271b5a285f1696bf88786015821dc024089bf23f123d42eebb9ce09847266f28477e209e8094b2015a857809ba7a529a47e3a74a076898d2e7220f9547c74bfa4a10c17998757f5193172453865fa3ba385959b8069e204ad23875c98d3c1dded64f97d9ac5c926e4c5d8e34427b102d85b910931ed719f6238fc3aacad704b659522ee2b421497d86555b2ce98db4314d1bb6ef24caf25eb801616f37fbbd7453e9d4ec5794d02705312fde75a49819c802757b17e346dcf8c33d114f2ba24a97b719ebb84387f1a835c843008872f212dcec97eba00e580f23379f7c79917d9a18d52d0cee56cf191160e096bb6f1ea86f63d2e40fb4168325edacb35a6803ac85f4230f5133d3ca07d7764b0511aa9bcb60ccbfe8753916372d3daae4ff09fb206e27a868a22ffc9e0b3a2021970a0406f77a54996999dbe6f111cae1f289998e7d399adeceba1f89415df7bcda12c483d4696765deaf05cbd12879f1e001d885247ec43ac8df61f558ead3ba02526c45608635ae3bab90b1210d024fb14f2be864505d613de8f1dd4f9a839defd1f16ca3c050a30d4ed9ef073be3115783b7bb9aaaf93735b60f4d816c1eadfa587d4a332ce3aaa49d0b7657859ed33648d4caabc2c52684c0b752ce2b0d62f6cc81a7f79ac422f7bac4c706efe91a837205e57ff0ce320294ded32bef511c151c4307bd19913c8234eaa46b0c6c95630f0d4f485b05b80641ed88333d2de8b0fc43e36a3cc53242b64cfd91531ebed0242517ace146fcb885b2a11e74172d1ef567d8cdc28b57cc9629ce8162c942c685a187f79f9402c1c87671a978272d1fec63c1dc2d851840feba1324e871df51f12e1ebc23700e25672765e163464a15f89dcab446bc0729747c528d900132e259d09ce3e11af7af863108baeb7754e9f922d3326bc8e634251af1729751cf9829f2c2e63c45dff490660e428d8b96cb8fdd11739149297217ee75170ea83c7cc0980523df897608e0ea99aa9a00bf00cc01f55dca99df2ca8507b0d99021229501eb08aabbc1da07e001fe3e06dad5bd08dccc4a4bbb080ca96303263eb1e9068f617e404ae616387661a82e0a0f4bf3b0182ca603e4c84ff152aa98258c03348b36ddf22705d33eafc0540a1db91b0f30101af98815554b7a8ea308aeda89aa90e3cf5cab0e226d5a79abf182e38617ef5056adbaf482954ee641e5cd28f30cc6257f4eb7eb8fc0b0691996fed8389edcc9edb6c1bf5373bae44938c48354411290bf26caf5e271612778cadb1983ce650c807388a74818b6d322a75cd79ee7387a01ccd4a97a053ae5c4f6a543bd26cbdc73c4d92247efa6c3726cc7f7b989405018037dc01f8e40d375ffac8aa8ee915f88b598db52199920") 2018/01/17 08:15:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077a000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000b93000-0xc)='/dev/amidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009be000-0x11)='/dev/vga_arbiter\x00', 0x400ac0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000031b000-0x20)={@generic="e8a847f29a305e18bdd99394343e2528", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00006d9000)={0x3f, 0x401}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00001e3000-0x10)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/17 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x80142, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000005000-0x4)=0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001000-0x1)=0x0) bind$llc(r3, &(0x7f000000a000-0x10)={0x1a, 0x5, 0x1, 0x10000, 0x0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000000a000)={0x9, &(0x7f0000008000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/01/17 08:15:17 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) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) preadv(r0, &(0x7f0000d10000)=[{&(0x7f0000464000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f000000c000-0xcd)=""/205, 0xcd}, {&(0x7f000000c000-0xaf)=""/175, 0xaf}, {&(0x7f000000b000)=""/208, 0xd0}, {&(0x7f000000b000)=""/83, 0x53}], 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x70)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0x8d)="c4327ab9ac66918478d99f1e0ec3330368d01458c164a8ff7844c611052f193cabff7b69c3c76d3198bcba70942202cd0d47312713f8f2256630d9c7e14bfe1dbdeee61c3f0cc7b2b0a0296785eec3c4987f2106beb8dced28f36f00d3be5d26535110be5b9cbbb72bd8f924d8ddd06f5d815360388f77c744133edfc45a1f449e7ce57444324765accd558019", 0x8d}, {&(0x7f000000b000-0xe7)="c80db1db347f2a181747e4e35972c08fb92b143dc77ec19f1bc1bf43d2662afad6bc1701b2b164d3be9bc1bc81cb99379a673b3eb6227a6af88eb84d2acbb4c1156f6d32c2d6162090a7c434b62d82315a0318f21ddd010a73f5d7184ebb50fbcb37454dde5728623eef2a3a03e819b0746c4e6cfce71168e6545aaec9d9c04be98d849ce0062c080513c784533a13332c7ae42a82336944536e56f7794870db176887bc59abe30bda558cd2fbff8722d5c8b35aecdd31a57901cf7b01c47d83e935a9b3c4ad80ac407a9a4537ec07e743216070a70b4219439cf7c88165b21e533acbea5128b3", 0xe7}, {&(0x7f0000006000)="4b4563c096e1a7ee0824fbfb8d2a40cbe09f5901e7f17e39edee0476fba0188467eecbd1ccb7b0e15373d0c203b6971d2b0680bc065ec72ab4b22cb11cd0d9ed771c89114104a705f13d0192a134b231ffef431807d1159d529e56ba03ad7c170b2e46f1c03b537e7afc02c6d77167fcea69604fd38c3c9f80767ea483ba67706fb383ff1479ce37561118064b40da9c220e988b53893fa4e73816c7cc320ee1ab390b7a306eae550d02c60a652354b7d0b70610742b009c59393bfa2b7122ab545212c0ceb6b34cc54ef36de571f4cf3633e703442bea4583d9c764ad57401009c5f7f83d959b3a373c871fca4e3dce49a0bc1b3f05850870", 0xf9}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f0000002000+0xf19)="21b2", 0x2}, {&(0x7f0000001000)="e70964741bc27ea31caeab7fad7678ac5a80f1161d188d8a0fbc8be30b2436577d8d932e34cc8de9a030b4c1804157c4274758e8de126013a52e50a12322744178b6623985bb8b8f4fdae8320b718a20eac6c230b5b87e8810db14d4ddfe9b444f153234faa59ecfc0b9adaa63a5183fe462cc8fc05aaee92271c71363e3a773c5537627de27bec820d6607f4af8852e39086ed5aef5ed82eacf1c1ab1c33ec677caf55c", 0xa4}], 0x7, 0xd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x88800, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0x1000)=""/4096, &(0x7f000000d000-0x2)=0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000728000/0x2000)=nil, 0x2000, &(0x7f0000c59000)=""/99) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c85000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000077a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 08:15:17 executing program 1: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000d3b000)=[0x80, 0x9, 0x2, 0x0, 0x10001, 0x8, 0x1, 0x54a, 0x3]) r0 = syz_open_dev$dspn(&(0x7f00006d5000-0xa)='/dev/dsp#\x00', 0x3, 0x541240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x400000000000000, 0xd000, 0x2, 0x7, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000de7000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a6a000-0x11)='net/softnet_stat\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008c9000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001cd000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00003e0000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000853000)=0x0) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x4000000000000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000321000)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000eb000)={0x0, 0x3c, &(0x7f000032f000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a65000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e2000)={r2, 0x99, "6d29aa13a75491ba7c61f42b7edb3d4128e0db5b1bad348581d4130dd3f900fab2860a885b74b2bc2b5c75dd5773e995b24b89717fe7889643a64ec0c8c2c473229062fdb575d761d39a799b2ad090ba0b1872d8d0835eb4dc804ed56ac651c766227f5634e0fd7dd53f4ad50dd28fb5ff50738c959a6244bb169a7a6f8c51401064f3397e39c80b95850a48de2f376ddb9490c834e31d88cc"}, &(0x7f0000c39000)=0xa1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c97000)={0x3, 0x2, 0x4, 0x8, 0x1, [{0x2, 0x8, 0x4, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f34000)={r2, 0x4, 0x5, [0x10000, 0x8000, 0x1c938dee, 0x2, 0x1b]}, &(0x7f0000bb9000-0x4)=0x6) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xb) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000a52000)="b998d6a03770256f472e60e3aced4d2c6d622e25ed316cefb5b358d0e74753b0ef39ad00fca32e7f2bcca3dee79acdf61bee6cc713699adfb124c9789538aacb04b3aeeded4cb958d8602c7ba570694fe951ea821b855840bdf3b6d12a5cc0ebe54f1add859d010cf4d43c3017e1787fff945d09146b6d122fe6024212cf226ab7bf7b7128ec3ad7531a37fad1e818eb854765bd8942e4bd34568efa9787f7c3ffde27f31c006cbf13170e4d1f29cea169e3e91ea527caf3de1452a2eacc264af800f062bb40357654157a0bbeb8e5") msgrcv(0x0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x3000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d6d000-0x8)={0x0, 0x0}) 2018/01/17 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) sched_getscheduler(r0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000f1a000-0xc)='/dev/audio#\x00', 0x400001fd1034a, 0x4000) sendmsg$key(r1, &(0x7f000049a000)={0x0, 0x0, &(0x7f00001c7000)={&(0x7f0000e4a000)={0x2, 0x10, 0x5, 0x9, 0xf, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x4, 0xb7a, 0x2, 0x8, 0x5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x2, 0x75f, {0x6, 0x2b, 0x0, 0x7, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/status\x00', 0x0, 0x0) read(r3, &(0x7f0000de9000)=""/1, 0x1) getpeername$packet(r4, &(0x7f000082d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000084b000-0x4)=0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007e2000-0x2c)={0x10000000000005, 0xf, 0x5, 0x7, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000961000)={r5, &(0x7f0000c73000-0x4f)="926421931735740dceb67070d3c22fb2e8486dd49b862deed77b317ad5bfbaf1d867bf8b2670722466f0377810cb250350b070d988412fbcd15f6506159cc6a1d1b36cf304775185d3546f9264456f", &(0x7f000019c000)=""/205}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000ab5000)=0x4) accept4$unix(r4, &(0x7f0000632000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000153000-0x4)=0x8, 0x80000) connect$nfc_raw(r4, &(0x7f000067e000-0x10)={0x27, 0xff, 0x3, 0x4}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r5, &(0x7f00005cc000)="", &(0x7f0000672000-0x1)="", 0x0}, 0x20) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c10000-0x8)={0xf567, 0x4}, 0x8) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003b4000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000025a000-0x20)={{&(0x7f0000942000/0x3000)=nil, 0x3000}, 0x86a69e5fd5f71591, 0x0}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000028f000)='/dev/vcs\x00', 0x410040, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003e5000)=0xd69, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000df5000-0x218)={0x9, 0x8300000000, 0x3, 0x6, 0x9, [{0x3, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8000, 0x8572, 0x1, 0x0, 0x0, 0x3503, 0x0, 0x0, 0x0}, {0x0, 0x244, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x1ff, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x20, 0x1a7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0xff, 0x1654, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x1, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x2c, 0x80000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x49d, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) read$eventfd(r1, &(0x7f000019a000-0x8)=0x0, 0x8) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000c7b000-0x10)=[{&(0x7f00009df000-0x1b)='{', 0x332}], 0x1bd, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00001d8000)=0x1000, &(0x7f0000b01000)=0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000b3f000-0x38)={&(0x7f000023c000-0x48)=@full={{0x3, {"3bb5b14a548222"}, 0x0}, [{"1f324c000f6f75"}, {"1218ad7bc88411"}, {"47e40150ac52b2"}, {"c11d2260ea70d5"}, {"de995a9bc9fd94"}, {"fadc61ef49ecb5"}, {"283e4a7504b2ed"}, {"18fe413bc210cf"}]}, 0x48, &(0x7f000053a000)=[{&(0x7f0000da8000)="f311e1670eb9b441395258f9e1184705722f3d844d0a5192759cfa51842e314bf53797f3c515bce5e89630ad8b3b67ea5e90619f7147bff6f2e2ea2b0be0c8cf26ffe6f5d8663b2785e635c995cf9a822e43aae4b5415d6dfac5b052d6d8792db7e7dfa6e7f2a13c9b9c9b5f1d1db301bc864b684dbacff4d5586dcfd57e1952a6fb35e93e374929a497db7f51b96ae9abc2cc00f004146460896c05b4b2827a0924035c2dd3d14787aaed263eb860bfac65eb07c05b780c0db855bc7f", 0xbd}, {&(0x7f0000123000-0xc2)="0f645e598bad9c74a70152657714fca02f7f9cc91572c00e1dc276f2887786843eee39371c097031c048cc9fdbb84ae62fe2a553b615e2f644111e1db7f8e1a4efe96d3d3b9259a64291727c6cdfa826a4a58f32fbff1f4b51828cd461e58b774049f548a39a65345bb3873848c7ad03da2bbf410faa8e3a776d59f3ab0fc9d61711d2333c7db333a006f7de0d1780d855212109c479aba1c9b2cc4a2b978bb8eb156687fc4cbde8a5c6433d6ce436ea524679aa687059e4442f534228ce3b7dd0d5", 0xc2}], 0x2, &(0x7f00004ec000-0x460)=[{0x90, 0xff, 0x5, "ed1344bc696b545c1db7362a0c2ae209301d8c8f59c2c15390d7d66bfaf52eb0b05d15c334a74290cf039b79e36a260fdd87f9973f3c2f9175d977aadddd28b1debfedf5c2503042faececbaa451f29bc7022d11eaa787d02a3581cfa767cf075c40cc736d75f916f35dda180b729c10b5044f9ec964446a1ec7"}, {0x38, 0x19f, 0x401, "b4c3a97751f74265f9d6e06973e27645361640b21fe350e36d98f9745cc28114a9b6"}, {0x90, 0x0, 0xbc, "2046d3d21ae1d4584c95440b25a380d0ade49c0028624064dbd64afecc049baacb134f9ec6c93c3820b81972e8b83929f57489621bcedd175c359051078992cf6abb2d865f9d1d421d1e1ac93349e078a8313bc2aa49e3b715dea173f97a85fe3aefde4bfae00ec26b40762ae33de1309b3a8148bfb612e1e7d0ed4c"}, {0xf8, 0x1, 0x3ff, "3024f504b2e0676615ba49e31cd4ac931b1572db8257c875130a9a2ba6aeb9bb95550600278c9a169f5a0a4a3459842cd43aa14ee4ebba99ac2e5ad6a0c3c520cbce151cc2bca45b488cfc2d3a8a76ba9cefc52df25db5227eb822591f54f329131a0db52508f3a3df656aedccba542eeb56ff59539f584140fb9e395e90e6d995e3d5b5462e2de9ce9ad73fb47709cb429688279db26734f34c1ac44427cd07d096d6d5694a1d86277f2cf8db1607123280c3537fa7436bc1623d3c3666f6f99d586be01e8b7ff7ebc316cbf75c76aef075599ccefdd450d856b548bb9b006b05c1"}, {0x80, 0x10b, 0x36, "03e5f67549688c34128803246d071eb73211fd8b8b504046313ee07794ecc5cd0959bc4154fb4663684d2fcf8056f4460ab35a369603851f3fc034c970275262d0bbe39d9e85238db7e55cd7f2eae121a0537a5b84ebff64a82061dc3cfd5d7119a62f46dbab9d165afc"}, {0x68, 0x0, 0x8, "e34dcd841ae71f0553c1b30f46d9f9441bafe210e336f39a2bb0909f6f9c62bbfef3b34025c60ccd3b57effb13779c5976a598d904e5f7912e38b89ea60ab59f04c1ec7134bfdebae0386fce87ed9f1fff12fbd0"}, {0x38, 0x84, 0xfffffffffffff801, "f6826430eb781ba02e4277e7f32d5686183dbca3c9f63bfb173296e9e6d831cffb85ba65c171"}, {0xf0, 0x0, 0x3, "6446db0bd82451b06df86599054d33401e162e63db74ed4cb1f999f7693a85102859c11ba147d0c30e4a32c272246b269bda606fc579ad48c5d701bb189e8fed6b6f1437767f99c5bf6eb84e734d42df7d4fdd14b006ca9816f7127333a1d7b235612b7137f915cb7226d2ce89e659fbd7543cdf5e7d7dc0119bd4bd1dab51788369552850dbe35c320feeed5abe00948e9a22af0a9c7d4d92f535fbc5f9f4c836f69f42982ce060b9fb952d8fbfd99867288bc25b95a940401d2b66f3281dc5518ecaeedecee9e25d7302928e237b16b2390cc821d89fed94f7d3"}], 0x460, 0x1}, 0x2001) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f0000392000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000002}, 0xfffffffffffffe87) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x32f, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff1d) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000207000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000197000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [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, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff078, 0x0, 0x0, "79b93cb6c91a18d190d40a634d4d7e4a5ee1182c08282ed055bc9fdd555c62d5f2d183dd8bce3b89b91c5216a2dccd7d7e1e4f810fed8a87e673114d21b48e1acdc45384333f594da92fef9575d8be03"}, 0x160) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000068000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ed6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000461000-0x8)='./file0\x00', &(0x7f0000af8000-0x28)=[&(0x7f0000d11000)='/selinux/commit_pending_bools\x00', &(0x7f0000670000)='/selinux/commit_pending_bools\x00', &(0x7f0000ac1000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000854000)="47504c7dfc5e2800", &(0x7f0000e45000)='(\x00'], &(0x7f000044a000-0x38)=[&(0x7f0000f6a000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000ffb000)='/selinux/commit_pending_bools\x00', &(0x7f0000f45000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000573000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f000083d000-0x1)='\x00', &(0x7f000033f000)=']md5sum}-\x00', &(0x7f0000c39000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1000) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000055e000)={0x6, r1, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000a3d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8, 0x0, "a9c768dc161dc69b1a8c3741f76a4a1d3195c0c27f4a05df0b8eecc1e646a42b57375dfab0b61445f947e2691e6577cd0ce7a74e079af5f8dda0ca9e66184994", "7a43d7a9f2a742eeac40b92dc10eec253facd6c6b9b9a41875958f8b567942c4", [0x625c8238, 0x6e1713d7], 0x0}) read$eventfd(0xffffffffffffffff, &(0x7f00007ed000-0x5)=0x0, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006b6000-0x4)=0x0) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2, 0x10}, 0xc) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001000)={0x51, 0x7f, 0x5, {0x5, 0xaa0}, {0x7, 0x0}, @const={0x7ff, {0xa06b, 0x0, 0x3f, 0x80}}}) r3 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000005000-0x4)=0x0) 2018/01/17 08:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000932000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000352000)='V', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000f09000-0x1)='[', 0x1, 0x0, &(0x7f0000975000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000184000)=0x0, &(0x7f0000c80000)=0x4) shutdown(r1, 0x0) shutdown(r1, 0x1) [ 76.083261] binder: BINDER_SET_CONTEXT_MGR already set [ 76.094843] binder: 12813:12814 ioctl 40046207 0 returned -16 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099d000)={0x0, 0x76, "13daaf45f75f9e996412d3b52a25cf71e11c3bb210fe6d20e916ffcc31ff8376740cf1be6eda2fec6bb4359c288af94d77dcd450e24ffc9a0e76e0945152f26348d8ea60f02e708ce4db843e908a857a0d0c4a34f794377ef5eb37b6da76f7c47b91eafab757b56b4b0f5e62808a5e352e7183f91839"}, &(0x7f000057f000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b0000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x400, 0x6, 0x1}, 0xa0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000058c000-0x20)={@common='bond0\x00', @ifru_flags=0x9000}) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000500000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2841) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a2a000-0x5)='reno\x00', 0x5) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f00003c5000-0x2c)="2ece744bf477e8c5c928c195a461f09222d835880afbb000542f466df32e491b0000000173206c00aec94d7c", 0x2c}], 0x1, 0x0, 0x0, 0x0}, 0x2) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x16a, 0x0}, 0x0) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00004f6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000022b000)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0x3}, 0x4, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x80000001, 0x323462be, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000436000-0x10)={0x0, 0xc4, &(0x7f000046b000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x22b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7c729488, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff415}]}, &(0x7f0000749000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006c0000-0xff)={r1, 0xf7, "652fd56d9da86d645c1daa22c1cb5fbeec798b94dbd5171cd16724796bc9554382bce480cfb24fc57aa761161a0ee26aad9e66f9710406341768db650b08ff2c47d9103cc60449c237665bab4abd2fd87a994fe73b02cae30f655cb2ba5d1a70f6879009b0231b8b077f7fc4ed73c6bf30322d13ee2bf422c43cb41a47a7c40779c12df8b0bb31737d9c155626456d92b34d32709236c5af5287fc7025ef253f286ad439b8c30bab801d5db0abd6dfa4234cd62a02e921b3a55c6b07c064dfa9248d2a3ba9cbdd5d42fa6a6b9d57defbf44ddc6a1ba5ed884e6b46a8d95b7021f4367168b2ef176ee11cf5035f52c80f9b5e0c48e73d2f"}, &(0x7f0000ec0000)=0xff) accept(r0, &(0x7f000003f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095d000-0x2)={0x0, 0x0}, &(0x7f00002fa000-0x4)=0x8) 2018/01/17 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000249000)='/dev/mixer\x00', 0x7ff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00009c1000)=0xf001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000446000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca4000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$dspn(&(0x7f0000930000)='/dev/dsp#\x00', 0xffffffffffffff80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/kvm\x00', 0x101040, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00001d6000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x20, 0x100000001, "cb628ab31668594feb3ba3820dc65a6fd65345bcb468e68b419b8a5aa086dc841aa2cda32c1d51de459f2540bc4c4b7a19393e794e37235c4b7f88960566e7442cda77cc6b046bbad7ac22ec9934e17c"}, 0x160) accept$ax25(r4, &(0x7f0000247000)={0x0, {""/7}, 0x0}, &(0x7f000007c000-0x4)=0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004f8000-0x68)={0x81, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$sg(&(0x7f0000425000-0x9)='/dev/sg#\x00', 0x1, 0x600) [ 76.209826] QAT: Invalid ioctl 2018/01/17 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000092b000)='/dev/sg#\x00', 0x4, 0x501080) accept4$packet(0xffffffffffffff9c, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x14, 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e8d000-0xc2)=""/194) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a1a000)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x7fffffff, 0x4, 0x100, 0x7, 0x202, r1}) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 08:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000d71000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7c, 0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000fc9000-0x4)=0xac7f, &(0x7f00003ac000-0x4)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00008df000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x222be3dcb54a7820) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xfff) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000fa1000)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffff8) r6 = syz_open_dev$adsp(&(0x7f00002d6000)='/dev/adsp#\x00', 0x1000, 0x40d42) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x3f) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000c90000-0x10)={&(0x7f0000f9a000-0x1e)=""/30, 0x1e}) tkill(r1, 0x16) 2018/01/17 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ab000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000daa000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000170000-0x10)={0x1, &(0x7f0000df1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000a9e000)={r2, 0x4, &(0x7f0000b6f000)=[0x2, 0x1ff, 0x8, 0x8], &(0x7f0000534000)=[0x8, 0xf772, 0x1, 0x6, 0x10001, 0x0, 0x8, 0x6, 0x5], 0x65, 0x8, 0x100000000, &(0x7f0000873000-0x20)=[0x1000, 0x7, 0x4, 0x0, 0x9, 0x2, 0x8, 0x10000], &(0x7f00006e5000-0xc)=[0x5, 0x0, 0x3, 0x8], 0x0}) 2018/01/17 08:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0xffffffff) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000e5b000-0x8)=0x0, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009ac000)=0x5, 0x2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/17 08:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000d4f000-0x9)='/dev/ppp\x00', 0x206d40, 0x0) 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e84000-0x2)={0x0, 0x0}, 0x2) r1 = syz_open_dev$loop(&(0x7f000083a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00006bf000-0x5)='user\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000749000-0xcf)="51e76143203e8acad8869c8282de24738a958492762a86efef0495b46baec03bd739161eda1423c2ed656fca0a8c08e3b55474c6e4edc3f06b361561f22e1425c3dc8fae3e6d6374b87f09e1b0899e43a28f648e57aa5d87185f3d7f74c84e15f92e8328dd02f40318dbde2967b93689e974df2606f698eda89a26975a49ce33439713b9b390e5cdf72f8329f98ee92f212167d0867eefd9478489b8b15ec6332fabafb4e65b5570b30338d8488424fbd2eda2b6bcca10a36916b91184f04d8edc77a8563859d4c72954e528483989", 0xcf, 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d4000+0xde1)=0x0) r4 = add_key$keyring(&(0x7f00001cc000-0x8)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) sched_setparam(r3, &(0x7f0000701000-0x4)=0x80000001) keyctl$instantiate(0xc, r2, &(0x7f0000c37000-0xcc)="f00887f4f86cc8afcad8db1f5a03a46cf677bb2252355953edfe67b2fcf128b8a306625767593b089148b29bd0e0365c4917486a9ece14f905937b0493d4cc226ac4668338613b0c0627a41782e4883cbb03c416805d2854a34175d91fdafd4f7bed77def3fc4b28c0527d2288180429e673b05361b44f0a103c990e106fcc683ead20182380e1f14b5d9f9032bbc6d8eb0a93f0bbaa5f6432b6a29cedb8d4a99aecd0fe5686afcd4c720a778180a1b305dfbe1f16ff55b36c6f4af18b59ac79f8e6350a406361e2cc962234", 0xcc, r4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000077f000-0x4)=0x0, &(0x7f00000a4000)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000c92000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/qat_adf_ctl\x00', 0x32000, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80005387, 0x0) r5 = dup2(r3, r2) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000488000-0xa)='/dev/dsp#\x00', 0x1, 0x115080) r7 = dup2(r3, r6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000ad2000-0x8)={0x0, 0x10000}, &(0x7f0000d7b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003d7000-0x8)={r8, 0xfffffffffffffffc}, &(0x7f00005e0000-0x4)=0x8) r9 = getpgrp(0x0) fcntl$setown(r3, 0x8, r9) fcntl$setsig(r6, 0xa, 0x12) r10 = gettid() tkill(r10, 0x100000000000016) close(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00002cb000-0xda)={0x0, 0xd2, "9fc1a5d9065a15f06513ee9ff4ec66db040e29f1cdb7184ed0978b9ba5c7982732e9f881a877540b8f5c5ce713a122288152ce564ff636fe2167993004efa6cdef0f820c13d917866f028a911016857053a3f4af11227dabe46c3b43b2986571724deddd986d5a5894fd0f30952d4aca94cfb5dd6f41e2cd1ffe70027790148a072f57dccc9259bbea49c41e2c8aca060346e6f495ef52c3719a9a40736e0613a4edf63754ebbc862c93381054ba8ba0e4231be19ce4453aae9b7447e0d5fc83ce8af35398d19aff86e7455f05b6b815ffdd"}, &(0x7f0000501000-0x4)=0xda) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000363000-0x8)={r11, 0x3, 0x9}, &(0x7f0000e94000-0x4)=0x8) 2018/01/17 08:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xffffff54) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000904000)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f00004bd000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000805000-0xe3)=""/227) 2018/01/17 08:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7875) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='bcsh0\x00', @ifru_ivalue=0xde8c}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000002a000)=""/122) 2018/01/17 08:15:17 executing program 6: request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="", 0x0) 2018/01/17 08:15:17 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008c7000)="f7d94f774d3cc810584226d64e5eb35019737f25129b1d0f4df8876b8b9f68ae9be5334087a4a0081620101862dfde27f0608678ef2787b71c4ebe9595a1da909433a08ef35dea4583180e7f35f03476f2e343c1482b317da94f88a6c56b1444641a4faf259612510ffae1ad835e750b5c6f2ac155d4afc61c83980f1f303aeae8816d8565c386476e17009801fbf105f5f5cb9b07f9f47ba814ddb3e897e49b9db04809728087dd4cb45d3589451ce1c7801add47", 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000000)=""/41, &(0x7f000044f000)=0x29) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3bb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000295000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000499000)='net/route\x00') 2018/01/17 08:15:17 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000003000-0x8)={0x3ff, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000)={0xd18f, 0x100000000, 0x2, 0x100000000, 0x8, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x8)={0x5, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x30)=[{&(0x7f0000005000-0xb3)=""/179, 0xb3}, {&(0x7f0000005000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000001000-0x16)=""/22, 0x16, 0x1f}, 0x7fff}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000004000)=""/70, 0x46}, {&(0x7f0000004000)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x9}, 0x400}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000003000-0x45)=""/69, 0x45}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000-0x2b)=""/43, 0x2b}, {&(0x7f0000003000-0xcb)=""/203, 0xcb}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0xe2)=""/226, 0xe2}], 0x7, 0x0, 0x0, 0x7}, 0x6}], 0x3, 0x20, &(0x7f0000003000-0x10)={0x0, 0x989680}) timer_create(0xfffffffffffffffe, &(0x7f0000002000)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x16) 2018/01/17 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) write$tun(r0, &(0x7f0000090000-0xb9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0011a3", 0x87, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f5a688", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}], ""}}}}}, 0x3ba085a3eb5670e2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00007a8000-0x8f)="63691ba17677a2b8046896adf5e261e7bbe0bf53aa9108bd573a915749b249f79740403ebf3bf5d5cf790fd589664fb1f58e71b9fc271031cee451c6d44dba3589501f9e1e1167c8c38eee9ca4f5aaae947ff852ef91d1578532227eceeba0d02703c85ce7bca23d522cf1449f82912a06f74aed6a79f9e6650dfd4b0355c23ff590e859040db4bfb4cf95562bf10d") 2018/01/17 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000881000-0x4)=0x0) rt_sigqueueinfo(r1, 0xb, &(0x7f0000e6c000-0x10)={0x13, 0x1, 0x0, 0x7}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000779000)=""/5, &(0x7f00001f7000-0x4)=0x5) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/01/17 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000)='/dev/kvm\x00', 0x488102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c7000-0x9)='/dev/rtc\x00', 0x246000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000222000-0xc)={&(0x7f0000452000)='./file0\x00', r3}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00004e5000)=0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b84000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x7, 0x0, 0x1, 0x0, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/dsp\x00', 0x400200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f000073d000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000b23000)={&(0x7f00006d0000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa8000-0x40)=[{&(0x7f00009c1000-0x8c)="67a14f37407f373d833080d26bb59e0a67467269e65eb682d07c6c25623852f6f07eaf419076805ae4c098b5802531000e9d41c1c855e03f733351d4e431f73c3dd5bde018c9573e5e5c8758cdbd75c241afcd9daf5b0196b671dbb3570d3cd1cfc02c15a5300bbe5fc061648cb06471fd8f5221c0aaa137a3d6d4af3609cf6af4f4cbe00d38373d5f885398", 0x8c}, {&(0x7f000035f000)="b828e24e5e1ce2c20e8e6c292745caa59c1915eb138f5f2bad79396e4425e6b39bdae940d4eeca2556bee1e02f9635712e3fcf6e2ec6aa2d49bfa402ff07a44fadfe82e4dfb937c8b55c44cbf9b9007f849c80ce792b242354c587d88ed1e22d16e75ff11cb08fc645022593a1c23aeb09ccd9a5cd7c148dd51e9aab07ce402279d9f4d829dbb4234a51daa54a5747a3fb108cb3ce0374fcc4fcc80533fabb04f9ebe2fd0fb148", 0xa7}, {&(0x7f000078d000-0x37)="8b86cfda400a61c5d333f7754328f367f31d207b020cafa09eb58514e8d56c36f38328d842e42910f07f66802d5b7c4299ded7802567ea", 0x37}, {&(0x7f0000adb000)="8e62b678f539b0be4c415e5239bf27eeb5f261cba68beecc2daea06736667c670c79decdcad0c65e3e37cfaa859d321fc7a14713a83b5bb33288f6f23d7f95ecfb54f7556b1fb8880ad89ed6e3670a850c488f20bc7b8b3dcbecb22d303dbebf09e628b2896eefec5c375d0a557c4b1aa54511476832bd48f02679283ff15931e892e0523e0202", 0x87}], 0x4, &(0x7f0000350000)=[{0x80, 0x6, 0x1, "7765d2ba27c9caa825939fcdb70d3714caeee384451ba6ccd8b801a560c2b73a08c0d9efe4eebe098d95645bc9ce747caf08b46ab8529ed3d14a1fdba8b0506497a07108cc2c267e138bf35abe6fb3428ce6de22e506e7548b0a405bc99a412942e092c0fbd3a69093cf38"}], 0x80, 0x8000}, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f000008d000-0x10)={0x4, &(0x7f0000c8e000-0x10)=[{0x6, 0x3}, {0x400, 0x7}, {0x9, 0xffffffffffffffff}, {0x0, 0xfffffffffffffff7}]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000014d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8) sendmsg$can_raw(r4, &(0x7f00007f2000-0x38)={&(0x7f0000af8000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f00007e0000)={&(0x7f000060d000-0x3a)=@canfd={{0x2, 0x6, 0x802000, 0x2fb}, 0x20, 0x2, 0x0, 0x0, "7ce870886faa259a441c640bb9f9a9a71a4cfb78eb97d1710224e45e380882ebfe1338b345e21b674788e0b6d46dccb84330fe54c466720c5ac6b27d2a09641c"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KVM_SMI(r2, 0xaeb7) r7 = fcntl$getown(r1, 0x9) timer_create(0x3, &(0x7f0000240000-0x60)={0x0, 0x2a, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092e000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000f3b000)={0x0, 0x0}, 0x10) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000da7000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000266000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x181000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000777000-0x8)={0x0, 0x8e3}, &(0x7f0000865000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000871000)={r2, 0x2}, &(0x7f0000947000-0x4)=0x8) 2018/01/17 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000780000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000071e000)={0x7, 0x7e}) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) clock_getres(0xb, &(0x7f0000513000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000a49000)='/dev/midi#\x00', 0x0, 0x580) r2 = signalfd(0xffffffffffffff9c, &(0x7f000069d000-0x8)={0x5}, 0x8) ppoll(&(0x7f0000442000)=[{r1, 0x0, 0x0}, {r2, 0x424, 0x0}], 0x2, &(0x7f00005a9000-0x10)={0x0, 0x0}, &(0x7f0000289000-0x8)={0x3}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000bb8000)=""/4096, 0x1000) socket$key(0xf, 0x3, 0x2) alarm(0x8001) 2018/01/17 08:15:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000003, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000bff000-0x1)=0x0) 2018/01/17 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089e000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000-0x4)=0xe8) setfsuid(r0) r1 = memfd_create(&(0x7f00005f5000-0xf)='md5sumtrusted[\x00', 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000f5000-0x43)=""/67) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f9f000-0x8)={r1, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a72000-0x16)={0x0, 0x8, 0x7, [0x1f, 0xfffffffffffffe00, 0x604, 0x1, 0x6, 0x401, 0x0]}, &(0x7f0000d6e000-0x4)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000afd000)={0x3f, 0x92, 0x2, 0x4, 0x80, 0x425, 0x9, 0x3ff, r2}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = msgget$private(0x0, 0x0) stat(&(0x7f0000777000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000063e000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006e6000)=0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000b45000-0x78)={{0x3f, r0, r5, r0, r6, 0x50, 0x80, 0x0, 0x0, 0x0}, 0x3, 0x2a2, 0x4, 0x7fffffff, 0xfffffffffffffff7, 0x1, r7, r8, 0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r3, 0x0) 2018/01/17 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000023f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdc, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ba3000+0x79b)={0xffffffffffffffff}) tee(r0, r2, 0x2, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000616000-0xb)='/dev/vcsa#\x00', 0x9c3e, 0x800) fgetxattr(r3, &(0x7f00004b8000)=@known='com.apple.system.Security\x00', &(0x7f000069e000-0x1000)=""/4096, 0x1000) shmat(0x0, &(0x7f0000f60000/0x1000)=nil, 0x0) shmdt(0x0) 2018/01/17 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a98000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000059a000)='/dev/rtc\x00', 0x200000000000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2a000)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/17 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000009000)={0x2, 0x208, 0x2, 0x1f, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000d000-0x8)={r3, 0x80000000}, &(0x7f000000c000)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) openat(r4, &(0x7f0000008000)='./file0\x00', 0x100, 0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000d000)=""/178, &(0x7f000000d000)=0xb2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x3)='/dev/dsp\x00', 0x8000, 0x0) 2018/01/17 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000418000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000821000)={r2, 0x7, &(0x7f00003ed000)=[0x100000000, 0x1, 0x6, 0x3, 0x6, 0xbaf, 0x10000], &(0x7f000035d000)=[0x400, 0x104, 0x1, 0xffffffff00000001, 0x9], 0x2, 0x3, 0x7, &(0x7f00001d9000-0xc)=[0x0, 0x6, 0x3], &(0x7f00001e4000-0x4)=[0xc3fe], 0x0}) dup(r0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/17 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000d000)=[{{&(0x7f000000e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[{&(0x7f000000f000-0x8e)=""/142, 0x8e}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000a000-0x2a)=""/42, 0x2a}, {&(0x7f000000f000-0xa9)=""/169, 0xa9}, {&(0x7f000000e000)=""/69, 0x45}], 0x5, &(0x7f000000a000)=""/114, 0x72, 0x100000}, 0x1399}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000000f000-0x10)=[{&(0x7f000000c000)=""/148, 0x94}], 0x1, &(0x7f0000004000)=""/100, 0x64, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000f000-0xd8)=""/216, 0xd8}, {&(0x7f000000e000)=""/134, 0x86}, {&(0x7f0000006000)=""/213, 0xd5}, {&(0x7f000000f000-0x4d)=""/77, 0x4d}, {&(0x7f000000a000)=""/139, 0x8b}, {&(0x7f000000f000-0x71)=""/113, 0x71}, {&(0x7f0000004000-0x9d)=""/157, 0x9d}], 0x7, &(0x7f0000003000-0x6f)=""/111, 0x6f, 0x9}, 0x802}, {{0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, &(0x7f000000e000)=""/194, 0xc2, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000005000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f000000e000)=""/122, 0x7a, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f000000c000)=""/86, 0x56}, {&(0x7f000000e000)=""/191, 0xbf}, {&(0x7f000000e000)=""/138, 0x8a}], 0x3, &(0x7f000000a000-0x3a)=""/58, 0x3a, 0x59f48185}, 0x401}], 0x6, 0x20, &(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000d000+0x5b)=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000e000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000f000)=0xc) [ 77.156900] binder: 12952:12966 Release 1 refcount change on invalid ref 0 ret -22 2018/01/17 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000c3f000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000127000)='/dev/hwrng\x00', 0x84100, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00004c3000-0x1a0)={[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}) 2018/01/17 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) flock(r5, 0x5) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe1000-0xe)={0x0, 0x6, "eb7a76d62062"}, &(0x7f0000491000)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000076d000)={r6, 0xfffffffffffffffc}, 0x6) fcntl$setsig(r4, 0xa, 0x12) move_pages(r3, 0xa, &(0x7f0000d56000)=[&(0x7f0000562000/0x4000)=nil, &(0x7f0000a33000/0x4000)=nil, &(0x7f0000e57000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, &(0x7f00001d9000/0x2000)=nil, &(0x7f0000cd2000/0x2000)=nil, &(0x7f0000bfe000/0x3000)=nil, &(0x7f0000ddf000/0x2000)=nil, &(0x7f0000b57000/0x2000)=nil, &(0x7f0000937000/0x2000)=nil], 0x0, &(0x7f0000b08000)=[0x0, 0x0, 0x0], 0x6) dup2(r4, r5) tkill(r3, 0x16) r7 = dup2(r2, r0) writev(r7, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/17 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x21, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x103000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000dbe000-0x64)={&(0x7f0000ac6000-0x8)=[0x53, 0x1], 0x2, 0x5, 0x9, 0x2, 0x9, 0x351d, {0x1f, 0x100000001, 0x9, 0x2, 0x5, 0x5, 0x80, 0x80, 0x20, 0xfa, 0x10000, 0x100, 0x8, 0x7, "e0cbff3f96cac25d2e9d3b0bf4b0749eef31c546e1b95e79799e958dfa9114e5"}}) 2018/01/17 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00003f7000)={{0x0, 0x3, 0x200, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/01/17 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) rename(&(0x7f0000d3a000)='./file0\x00', &(0x7f0000164000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4d000-0xb3)=""/179, &(0x7f0000c52000)=0xb3) socketpair(0x0, 0x0, 0x0, &(0x7f0000fbc000-0x8)={0x0, 0x0}) 2018/01/17 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ace000)={0x0, 0x78, 0x2, 0xff, 0x6c15, 0xfffffffffffffff9, 0x0, 0x8, 0x40, 0x1, 0x2, 0x2, 0x5, 0x3, 0x4, 0x40, 0x7, 0x5, 0x9, 0x8, 0x2, 0x8, 0x1c1d, 0x0, 0x67, 0x2, 0xffffffffffffff81, 0x1, 0x3, 0x1e9d, 0x9, 0xff0, 0x1ff, 0x1ca, 0x80, 0x4, 0x7ff, 0xc435, 0x0, 0x1, 0x5, @perf_config_ext={0x8, 0x3ff}, 0x157d71073e1f9d84, 0x9, 0x75f4, 0x7, 0x2a54, 0x20, 0x9, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000017000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f0000402000-0xd7)="49b0341fb63b6d27116c99a50675216b31dc05e408165489c214233f34aeed5cd9fdbd753cd73e9546de83b435cf635d7ccb4726485ba9ee31f93ea66c7269eb6870b32ebde85e054e93675a5a36f28f37ec61c19beb6c054b35acd9dfa5d43b717a23c96440ae0d923e5eac87b789cd2a72192afe28417b61bc86341d3aa66ad356ccfc27f727b4ece4905760644a295e078bc797ef5bcab7d4257fc856a0f743cc136a4e99e9caeea19369c30eafa22795db7e83aa3fe377e620c87e9f4243ffb873515ffd0dc49735393ae02379a119f20b266bacc1", 0xd7, 0x40000, &(0x7f0000d53000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r2, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xff41) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00005ca000-0x4)=0x0) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) poll(&(0x7f00003cd000-0x38)=[{r0, 0x10ab, 0x0}, {r4, 0x2, 0x0}, {r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r4, 0x8008, 0x0}, {r5, 0x2000, 0x0}, {r2, 0x11, 0x0}], 0x7, 0x5) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00009ae000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000f3e000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000d99000)={0x2, &(0x7f0000538000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto(r3, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000dec000-0x4)=0x0, &(0x7f000028a000)=0x4) recvmmsg(r3, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a2000-0x9)='net/tcp6\x00') pread64(r0, &(0x7f0000c0e000)=""/0, 0x0, 0x9) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00009ba000-0x18)={0xa, 0x2, 0x1, r0, 0x0}) 2018/01/17 08:15:18 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f00009cd000-0x4)=0x0, &(0x7f000021a000-0x4)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000223000)={@generic="2d0021d3582635dd0bcbd05bcf4dffb1", @ifru_flags=0x4000}) utime(&(0x7f0000dba000)='./file0\x00', &(0x7f000007e000-0x10)={0x0, 0x0}) 2018/01/17 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mincore(&(0x7f0000215000/0x3000)=nil, 0x3000, &(0x7f00002d2000)=""/134) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae4000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ae3000)={0x1000, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000)=0xc) setgid(r1) 2018/01/17 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x20000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r0 = socket(0x4, 0x80006, 0x100) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00005d7000)=0x0, &(0x7f0000f02000)=0x4) [ 77.321390] binder: release 12971:12983 transaction 59 out, still active [ 77.328409] binder: undelivered TRANSACTION_COMPLETE [ 77.341862] binder: send failed reply for transaction 59, target dead 2018/01/17 08:15:18 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000e27000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c6f000)={0x0, 0x0}, 0x2, 0xaa8) syz_emit_ethernet(0x36, &(0x7f0000b29000-0x137)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ff000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000040d000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/dsp\x00', 0x6a8042, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000f13000-0x4)=0x0, &(0x7f00009c7000)=0xfffffffffffffdd9) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000361000)={"ee44a5c7f57e6e9c84acc2eb73f5de0b", {0x4, 0x5, 0x7, "da959994dcce", 0x7, 0x0}}) r4 = getpid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dae000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x800, 0x7fff, 0x100000001, 0xfff, 0xffffffff80000001, 0xa4ee, 0x100000001, 0x0, 0x2, 0x800, 0x1, 0x6, 0x100000000, 0xcd6c]}, &(0x7f00003ad000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007c5000)={0x0, 0xd7, "1e36834d2046d18b5c972080ab193412e203f197825462b28293c7e1651681397b8af28673aa5c31911bee46e0a767ffd0ad5e77b6a162c7ee3f717a8114b534cbaaf1bc1efd8965f04839ef2babcf533cda3465b7aeab61ab72be9b20fc7a9ca645a6ca391d23eca5094b4352e5fac5b7f7a75fd0030dce31b74ece23d5a79752d5eed2563ba6c2843628cfcd2ceb0e955e10672b91669c0754d5696287a79c017f605d4b9da81bbb521c532271e4a31557cfaa3e01eeb348fdb5d63bfd50c60abe3aeadbb1923addbc177dd89e797e18f68785d352f2"}, &(0x7f0000464000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000525000-0x8)={0x0, 0x800, 0x78000000000}, &(0x7f0000674000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000613000)={0x0, 0x800}, &(0x7f00005f9000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000bfc000-0x38)={&(0x7f0000e6c000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b8000)=[{&(0x7f0000019000-0x61)="5f3195f32b1cf6665cfdcf3b8410c1dd656838bf97981c481d5e3cfce7d3a43390411fd6da9ce35b956b1f873f165b2c99ef61df0bab686b78126ae824a2ab8f5815120c6037aba24e27bdc565b43a75172339c260d653ee507491a2da727d5393", 0x61}, {&(0x7f0000d47000)="f2402ba50dd7f997535dac8913b2918638c8b64e03f9829eec66131c662dd4e48ce8c0d0319e8eb1a1eb6ee62a5d280a9354352895d6bcdaa91028952994dcfe063f8cbbc3bc1755bfbab72d8a375ddee78c2f37681a25f0cc277488ab43c3b876f6040c09bb3e0f88ff043b31a93972f3984e30e071b4ad61293561", 0x7c}], 0x2, &(0x7f0000a5b000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x5, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x83b, 0x1c000000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x8, 0x11, 0x3ff, 0x9, 0x9, 0xfffffffffffffbff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x1, 0x6, 0x2, 0x8001, 0x9, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0xf1, 0x7ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x209, 0xfffffffffffffff9, 0x1, 0xffffffffffff8001, 0x94, 0x1, r9}}], 0x150, 0x20000810}, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000367000)={&(0x7f000096a000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ccd000-0x10)={&(0x7f00008b8000)={0xf0, 0x12, 0x4, 0x320, 0x3, 0x1, {0x1, 0x0, 0xa}, [@typed={0xc, 0x5, @fd=r3}, @generic="9f095ee24abd940164815fd089a27abdfe270926cff7bd29d6a056e4656d7dd280c660eced6b7f944c338409fd33a6357530441967a1e6eff0a264f714118040234c421424f2624c31725c4344f239cf428e891eacfc665eee23dfde2e6d0613cace501074431dc8b5ac884240bdeba0548f86eb0e211a0b5034e6510e0fc474030ed2e5a01c74a15ef6035903", @typed={0xc, 0x61, @pid=r4}, @typed={0xc, 0x80, @pid=r5}, @typed={0x10, 0xc, @u64=0x164d}, @typed={0xc, 0x8, @u32=0x80000001}, @typed={0xc, 0x59, @ipv4=@multicast2=0xe0000002}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x2000c001) bind$inet(r3, &(0x7f00008d4000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000976000)=0x8) lseek(r0, 0x0, 0x3) [ 77.356735] binder: 12971:12989 transaction failed 29189/-22, size 0-0 line 2842 2018/01/17 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x44000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d4d000-0x1e)={0x18, 0x0, {0x3, @random="8774a4f7bf17", @generic="bcb4fd4885324b0d970000000998efce"}}) syz_emit_ethernet(0x6e, &(0x7f00007da000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) 2018/01/17 08:15:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000401000-0xc)='/dev/amidi#\x00', 0x9, 0x2400) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xf484) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000074c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/17 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4140) getsockname$netlink(r0, &(0x7f000079c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000265000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002db000-0x4)=0x2, 0x28d) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000562000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000adc000-0xa0)=""/160, 0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000814000)=""/0, &(0x7f00005b5000)=0x0) syz_emit_ethernet(0x2e, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 08:15:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e0f000-0x5e)="737c2d276e212345311d9c1f93d6139b98daefc04c456a955801ac363494fadeb8f9034b0cb6f521471117b05c05676fda3e50d58987874fdade74cff1751866966e7087d149e8ef0fd30238ef3e082327c4e2e276f3a162fc3c9b5fd9c2", 0x5e) fcntl$setflags(r0, 0x2, 0x1) [ 77.402646] dccp_invalid_packet: invalid packet type [ 77.412954] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.451269] dccp_invalid_packet: invalid packet type 2018/01/17 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000042000-0x1c)=""/28, 0x1c) syz_open_dev$mice(&(0x7f0000cf7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 08:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000816000-0x40)={0xffffffffffff0000, 0x5, 0x5, 0x7, "a889495fc522cb82fe00624ae981fc43d846c8036b3bae88c692924d8159918499500f0fb844094d9a5cacc2", 0x8}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/17 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00003e7000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20040401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:18 executing program 4: clone(0x0, &(0x7f0000b24000-0x45)="", &(0x7f00003fe000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000d0f000)="") fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x50000) fdatasync(r1) 2018/01/17 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000053e000-0xb)='[(vboxnet1\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b53000-0xb)='/dev/midi#\x00', 0x100000003, 0x8403) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00005e7000)={0xb9e2da2c0000, 0x8df, &(0x7f0000137000)="fdde837acc620c6c0e15a3498ed693db0acedf8eb6b29d7871b92250e902d92f0a", &(0x7f000027c000-0x1000)="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", 0x21, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_by_handle_at(r4, &(0x7f0000365000)={0x1a, 0xf17d0ea, "9903f7160754e621bb6c4cecb23d3ccdd07c"}, 0x200000) 2018/01/17 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f70000-0x4)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000333000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6d000)='/proc/self/net/pfkey\x00', 0x8201, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000106000)=0xe2, 0x4) 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) poll(&(0x7f000003a000-0x8)=[{r0, 0x2068, 0x0}], 0x1, 0x1f) ioctl$TCXONC(r0, 0x540a, 0x7fff) 2018/01/17 08:15:19 executing program 6: r0 = open(&(0x7f0000bfc000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0xc61, 0x1, 0x24000000000000, 0x0, 0x4, 0xfffffffffffffff9, 0xffffffffffffff81, 0x81, 0x5, 0x3, 0x233, 0x7e8fdf1, 0x0, 0xdd9, 0x10000, 0x4, 0x5, 0x7, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00004f7000)=""/132) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) pipe2(&(0x7f00007c9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d2000-0x8)={0x1, [0x0]}, &(0x7f0000910000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c67000-0x14)={r2, 0x1, 0x6, [0x6, 0x4, 0x80, 0x1, 0xbc, 0x4]}, 0x14) 2018/01/17 08:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x7, 0x2, 0xffff, 0x2}, 0x14) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xffffffffffffff68) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f00009aa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000544000)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ee000-0x6)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000560000-0x4)=0x7ff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000715000)="6ae243d170115ce2cc94bc65e47335b3ed7934afcdb89b5baa7b4a0a18423e6efb65b47c8e156f5e20916b91f1e6dc2fc8f33ef821f04fada5b0819b6b2dd0508ce3a318497faec06350e02b4a8ebd6b0b777b6e13f259f158b5", 0x5a) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/17 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000044d000)='/dev/audio#\x00', 0x8, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e32000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x10010, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000e29000-0x6)={0x1f, 0x9, 0x3}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000dd5000-0xb)={{0x0, 0x10001, 0x0, 0x8, 0x9, 0x1}, 0x401}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00005b0000)={{0x3, 0x3, 0x3, 0x0, 0x1}, 0xffffffff, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0xf18, 0x2, 0x3f, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000034b000)=0x0, 0x4) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000e3a000)={0x27, 0x10000, 0x1f, 0x4, 0x100000000, 0x9, "8e6d77b5bedb750aca7b692b189fbf7be267a3a693d740a56d115702d834b5e672f06c19572bfbcf2df75e8aa2e82cc826198e65e816e7c7f4a73e23c5a852", 0x5}, 0x60) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000738000-0x5a)="617474722f637572726574006e0001483b2ad16af48c8122da5adf3c6b4014a2857929d4df4c0291484e9dbcf1b546042eff6a805f7f996587b7cdab30f00caa7f57d5c4a9f69220ccfc7b98459d3cbf01c6f211ff2bfaf44178") getsockname$packet(r1, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000849000-0x4)=0x14) connect$packet(r1, &(0x7f0000793000-0x14)={0x11, 0x10, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendfile(r2, r2, &(0x7f0000905000-0x8)=0x0, 0x8000000008000) r4 = msgget(0x0, 0x20c) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000f56000-0x1d)=""/29) 2018/01/17 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x5, &(0x7f00006b9000-0x10)={0x9, 0x3ff}, &(0x7f000073e000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b87000)={0x0, 0x0}) 2018/01/17 08:15:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d1000-0xc)='/dev/autofs\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c6e000-0x9)={0x0, 0x2000000020, 0x7, [0x5724, 0x80, 0x7ff, 0xfff, 0x7, 0x3, 0xc7e]}, &(0x7f0000001000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b5000-0x18)={r1, 0x2, 0x8, [0x2f31f0db, 0x9, 0x7, 0x2, 0x8, 0x8, 0xab, 0x5]}, &(0x7f000030f000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0xfffffffffffffff7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d44000)={0x0, 0x313, 0x7c7, &(0x7f0000082000-0x8)=0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000040a000-0x6)='/dev/audio\x00', 0x2, 0x0) 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b07000)='/dev/input/mice\x00', 0x0, 0x600000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000eaf000-0x4)={0x81}, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007d1000-0x4)=r0, 0x4) getsockopt(r1, 0x10f, 0x0, &(0x7f000090a000)=""/0, &(0x7f0000000000)=0xffffffffffffffa9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000791000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/17 08:15:19 executing program 6: r0 = memfd_create(&(0x7f0000452000-0x39)='posix_acl_accessnodevvboxnet1trustedposix_acl_accesseth1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x6, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000740000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006dc000-0x20)={@dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, 0x1, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}]}, 0x20) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab0000)={0x0, 0x57, "fb434ea1c08572ce6afa64292c3db1c59744f3f088b2e84d66c5ba4c08456cff34d54c8c87efdbf80db25da90409c17c480de553363adccfdcfb1cdff5489dcff24f3016d432918bc1424ebb367a18b632ab949a0ad32e"}, &(0x7f0000f9e000+0x242)=0x5f) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f9e000)={0x5, 0x9, 0x8000, 0x65ff6071, 0x60beedfb, 0x3ff, 0xffff, 0x6, r1}, 0x20) accept4$inet(r0, &(0x7f0000f9e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x10, 0x80800) socket$key(0xf, 0x3, 0x2) 2018/01/17 08:15:19 executing program 4: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\\vmnet1em0em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x4, [0x895c, 0x2, 0x81, 0x7fff, 0x4000000000000, 0x2, 0x3, 0x5]}, 0x5c) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e1a000-0x5)='./file0\x00', &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) setregid(0x0, 0x0) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f7a000-0x18)={0x0, 0x7f, 0xff, &(0x7f0000f79000)=0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f79000)='/dev/vcs#\x00', 0x80000000, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f7a000-0x4)='bic\x00', 0x4) 2018/01/17 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[], 0xfffffffffffffcb1, 0x0, &(0x7f000056b000-0x1)='`'}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ab000-0xe)='/selinux/user\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000814000-0x38)={&(0x7f0000b54000-0x48)=@full={{0x3, {"2b73c7ff5f478e"}, 0x1}, [{"76209ab81a391d"}, {"47d2f8acf0e60d"}, {"8d26691b221469"}, {"6322c1fa5b8a47"}, {"f94aff122da176"}, {"d0178a7dfd0d62"}, {"490f8d3101db24"}, {"b846d107d92dc4"}]}, 0x48, &(0x7f0000e78000-0x20)=[{&(0x7f0000652000-0x1000)="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", 0x1000}, {&(0x7f0000511000)="d9487e6f71094859f94bcafcb156cf8ab5d889d119831fa49da2018caca7545fe121259eb3fe7fdcea5fc93d953da191883904529c4e6df94851f2766bebd13ec3e6b0416c0cc3cc0767832bb4f981998c4dca6cd6585dc7b64629295a2776d846b673ee2b338d36ad54f8f77c99c3d1d04d3f8cda3975c41811d3a113a616ee7dbe093f7c4e35e79634d94800376e", 0x8f}], 0x2, 0x0, 0x0, 0x40480c0}, 0x40000001) [ 77.805100] binder: 13098:13106 unknown command 0 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) tee(r1, r0, 0x7, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/17 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000352000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000077f000)=0x1a9, &(0x7f00005a4000)=0x2) 2018/01/17 08:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000e49000)={&(0x7f0000ae2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b4000-0x10)=[{&(0x7f00001be000)="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", 0x1000}], 0x1, &(0x7f000083a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x24000000) alarm(0x800000000009) 2018/01/17 08:15:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='-%\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000004000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000067a000-0xc)={0x0, 0x2, 0x2, [0x8, 0x9]}, &(0x7f0000151000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000412000)={r3, 0x7fff}, &(0x7f0000e5f000)=0x8) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006eb000-0x58)={{0x7, 0x3}, 0x0, 0xbca, 0x0, {0x2, 0xa49}, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000392000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000409000-0x40)={0x0, 0x5, 0x401, 0xfffffffffffffffe, "ecfdbed9a83de5eb1aa3f7faa31538a905f4c85a24a5974d5b481fb00c5aaabf181a949a3d2511059f9ab68c", 0x100}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000d80000-0x2)={0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c11000)={0x0, 0x0, 'client0\x00', 0x1, "71cd781f402b56dd", "e1131b3a3cd518a9d663c731164877562dd6497732e6cb3e27df0f9c95e2a7c4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fffffff, 0x4) r3 = syz_open_dev$amidi(&(0x7f000032d000)='/dev/amidi#\x00', 0x8, 0xe01) inotify_add_watch(r3, &(0x7f0000f3c000)='./file0\x00', 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005a5000)=0x8f, 0x4) 2018/01/17 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00006cb000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 77.836006] binder: 13098:13106 ioctl c0306201 2078ffd0 returned -22 [ 77.872058] binder: 13098:13116 unknown command 0 [ 77.878114] binder: 13098:13116 ioctl c0306201 2078ffd0 returned -22 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000223000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc8000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000c42000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a03000)=0x0) 2018/01/17 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x0}, 0x8) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000344000-0x4)=0x10) dup(r0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) 2018/01/17 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000043d000-0xd)='/dev/dmmidi#\x00', 0xb0, 0x400000) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00003b2000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dcc000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000675000)='net/raw\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000035d000)={0x0, 0x3, 0x7, 0x8, 0x1, 0x200}, &(0x7f0000f6d000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000248000+0x1fb)={0x1000000000, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x6, 0x8, 0x8, r2}, 0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b32000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r3, 0x541d) 2018/01/17 08:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e9a000)=0x0, &(0x7f000040f000-0x4)=0x0, &(0x7f0000b4d000)=0x0) stat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r1, &(0x7f00008fd000)=[{&(0x7f0000af5000-0x1000)=""/4096, 0x1000}], 0x1, 0x2) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x54001412, &(0x7f00002ad000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000d97000)=""/22) arch_prctl(0x1002, &(0x7f0000346000-0xfd)="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") syz_open_dev$vcsn(&(0x7f000027b000)='/dev/vcs#\x00', 0x0, 0x2000) 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a8000)={0x0, 0x100000000}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000929000)={r1, 0x1f, 0x2}, &(0x7f0000e3d000)=0x8) 2018/01/17 08:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000264000)=@int=0x0, &(0x7f0000de7000-0x4)=0x4) signalfd(r0, &(0x7f0000a21000)={0x3}, 0x8) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dec000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000583000-0x10)=@generic="3528b936e95826393ec39716bf31ab18") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e39000)=@generic=""/16, 0x10) syz_emit_ethernet(0x5e, &(0x7f0000359000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x10001, 0x9, 0x3}], {0x8100, 0x100000000, 0x7, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x8, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006b6000)={r0, 0xad, 0x8, "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"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b69000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00003b4000-0x14)=""/20, &(0x7f0000c0b000)=0x14) 2018/01/17 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00000b3000)={0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b63000)={0x8, 0x2, {0x3, 0x2, 0x80000001, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) r0 = gettid() sched_getparam(r0, &(0x7f0000182000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000899000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000df1000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 08:15:19 executing program 0: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000)={"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"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x62) 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f88000-0x14)={0x7f, 0x7ff, 0xffffffffffffff01, 0x10001, 0x8001, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x9, 0x92}) [ 78.107818] sctp: [Deprecated]: syz-executor4 (pid 13160) Use of int in max_burst socket option. [ 78.107818] Use struct sctp_assoc_value instead 2018/01/17 08:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffff9, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000662000-0x4)=0x0, &(0x7f0000001000-0x7a)="57b4a24095bed5fa19f5e051ca7c36f1f93de446390783ea7d91ff28e2d4a14446d7c06a6ea10600b85cd02126db7f5a2eb182fd5005a56b4a08266c31636dc1ee958c71493d8b6642288065b470d8c69fa0b42a4d603058657dd70133e4ce0bb2532590f799723a2d1db322fde05af19f0122f31af27e19ffcd") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) readahead(r1, 0x0, 0x0) 2018/01/17 08:15:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa9d, 0xfdbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x501103) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000403000-0x8)={0x0, 0x3, 0x8}, &(0x7f000062d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xdf, "3f876464d9dd259a415094c92cba5498a04e9701fbae23ab6b61fdf6e080943ee1f89b0a2bd8e12429ae7e0f67b64b767d1ffdcd496676ccd2ea0d04521bfc42951ea5af365018f15e6ef99102d3cda309237ff28751fcc8e716c5d1db25784658a285ad0563cdf487bff870e5a507be9d2cf10b3881abe85398c4e9cadb43f349cc997dd03e4a1e7c4ff5fe279ad96fe9abe0d8600c2698f0795b95cc35fcd1e9d1dcfd4cb95792cc873c32ecb5c19feccddc1abcc580d7a929aac939e5b8cd543f51931f89be392785b3a26669da4a3dd2d4e41a64ce1467c396389213c0"}, &(0x7f0000ce6000)=0xe7) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bde000)={0x0}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3d000)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xc13000)=nil, 0xc13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000067e000)=0x0, &(0x7f00000ef000)=0x0, &(0x7f0000c13000)=0x0) setfsgid(r0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r1, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r1, &(0x7f0000c13000-0x9c)=""/223, 0xdf) 2018/01/17 08:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000c4f000-0xf6)=""/246) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000be9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) lseek(r2, 0x0, 0x0) r5 = fcntl$getown(r3, 0x9) sched_getscheduler(r5) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r3, &(0x7f0000cf5000-0xc)={r0, r3, 0x8}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x3, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x80000001, 0x0}]}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$admmidi(&(0x7f0000809000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x40000) sendto(r3, &(0x7f000002b000-0xd8)="", 0xffffff47, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000cfc000)=""/32) linkat(r1, &(0x7f00002f9000-0x8)='./file0\x00', r1, &(0x7f000030f000-0x8)='./file0\x00', 0x0) r6 = syz_open_dev$vcsa(&(0x7f00001cf000-0xb)='/dev/vcsa#\x00', 0x0, 0xc6280) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000373000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x185, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x58) fcntl$setlease(r6, 0x400, 0x1) mbind(&(0x7f0000fe4000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000bd2000-0x8)=0x63, 0x100000000, 0x3) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/sequencer2\x00', 0x220000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000c63000)="2473db4ef4deaca354819176ddc67b25", 0x6b) 2018/01/17 08:15:19 executing program 6: r0 = syz_open_dev$audion(&(0x7f00004b9000-0xc)='/dev/audio#\x00', 0x5, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000bc8000/0x4000)=nil, 0x5, 0x3, 0x91, &(0x7f00006aa000/0x1000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00004fb000)={0x2, 0x20001000, 0xffffffff, 0x6, 0x6, 0x100000000, 0x4, 0x3, 0x0, 0x8}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004d6000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/sequencer2\x00', 0x29c040, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b95000)='/dev/input/mouse#\x00', 0x1, 0x10481) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000faf000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000-0x4)=0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c16000-0x9)='/dev/vcs\x00', 0x1a1502, 0x0) r3 = msgget$private(0x0, 0x121) msgsnd(r3, &(0x7f000002b000-0xc0)={0x3, "450939910e346203c7f64a6d2f93f23efcdfb277cf84e4ee1d48cfddc1f6cba41cae169f5835d1da1e1501b67578831fa44ae6a5fc3cf953532cf4972e7ad5a8f5d7e6d6ccfd0a9c60e057a6d71b137e12d913e3daa72528c46b1cb79802a2e79c938ef19f3b59698139b33f9698ee16c30a0b4b7950701e0459adbfb7f0dc413e30bc8d876a5a626a9d97d3ec488831af80eb2616f0bf40649643b4d6d2a30b5be13c16ef0c58c3555ef491f7e3d258067545c17090bfea"}, 0xc0, 0x800) r4 = syz_open_dev$sndpcmp(&(0x7f00001eb000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) getsockname$packet(r4, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c68000)=0x7dd865d31b021e05) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000cc8000)=@raw=[], &(0x7f0000532000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) pause() [ 78.178437] QAT: Invalid ioctl [ 78.178879] sctp: [Deprecated]: syz-executor4 (pid 13160) Use of int in max_burst socket option. [ 78.178879] Use struct sctp_assoc_value instead [ 78.185344] QAT: Invalid ioctl 2018/01/17 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ea9000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x7, &(0x7f00001fb000-0x8)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000722000-0xe)='/selinux/load\x00', 0x2, 0x0) io_destroy(r1) readv(r0, &(0x7f00005a4000-0x30)=[], 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000898000)=0x0, &(0x7f0000ecf000-0x4)=0x2) 2018/01/17 08:15:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x8840, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x0, 0x6}, {0xb, 0x10001}, {0x4, 0xff}, {0xb, 0x5}, {0xa, 0x2}, {0xc, 0x8}], 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x5) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x7ff) 2018/01/17 08:15:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e35000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000045c000)={@common='gretap0\x00', @ifru_data=&(0x7f00004a4000-0x20)="0a476a0a4c65f905ddea35d97133e9abca49654a165bf8276256ca2eb1d1b310"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000045e000)=""/147) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) [ 78.239923] QAT: Invalid ioctl [ 78.245044] QAT: Invalid ioctl 2018/01/17 08:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e1f000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000022d000)=0x6) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000881000)='./file0\x00', &(0x7f0000713000-0x6)='tmpfs\x00', 0x2000b, &(0x7f0000891000-0x1)="d7") r1 = syz_open_dev$dmmidi(&(0x7f0000c40000)='/dev/dmmidi#\x00', 0x10001, 0x280000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000698000)={0x1, &(0x7f0000775000)=[{0x80, 0x1, 0x7fffffff, 0x800}]}, 0x10) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ebc000)=0x4166, 0x1) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={r2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x0, r4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x7}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="9f81fd2fdb55b51e0d59eacc7f9a1e4d531baf430d1628e23ae8c0d206c9729aca1d175b5dec3615ce5592de8a470bf42115d413f418eef6b0afdab3d81f864d480eb449248f8753e4ccf604c668655698126f6396efc2cec8ffd8eec87f542b438465e3bbab4919a02f03ef5be73379194f72e50306d19e5042fd2c6887ab3d848067a81f6435cc73d4ed886190506b07b0a39566c0ab7f9ddfc3cf7492d988ca6fee", 0xa3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000005000-0x80)=[{&(0x7f0000000000)="e9b3cfd04d59a1403ce17f17772247fc3ddd0784fcec07c84e244eae3a47dd7df6fe46e53cbb03e2d055d70aaea52a89a089d961cc8be9a7cddd53694bb2d39ebb7b7840ff667e1e14d8b1558afd01d2b2d7cecd50deb308691782734cba8ba42f51ebf512a8971da4a37f", 0x6b}, {&(0x7f0000004000)="b822fac47575e787611fa6", 0xb}, {&(0x7f0000005000-0x3f)="cc012692700c4a696775039900b723ae35d8ffc1f031c05f85c4fdd118f63bbf726cccb845fd85b7b2d2ddb8f887aeec40ddfa70fd8289b5dcf159392fd7fb", 0x3f}, {&(0x7f0000004000)="23b04687140ac5afd828558646b3c77824e95705fce27702e59ae35debac8e2af456dd2ad5c1dd7bc790fefeacbe8c0ba09bd2d6f87268f3dee96703e5060ecb641b19f2d954ee7909e29537a370139d4c55526ebbf7f72d9232da9aa7f25cdbe6eb75c023bd58629ddcce667b211acd399db00836498abd254daba734b611ebcf5fa50569f5e18ece80cc9545f07549ccb8453cc0261dcd9f60f5fa4068331c160a9c0ed04a5fad12ec42f8d27fbedeefb34ad5eaf5cd6319e3ddd81903ad", 0xbf}, {&(0x7f0000005000-0x6c)="4672eebae2963b70ce86c25f6e45bfcd0b250ea5c2dfcf75ae0a8b566d35ed347dfc7131a001ed7e6c6211edcae721523ad5c02bc7847722cd3994f8a9b40a99b19817da190c36a16df5c8c1ba1b809d7c9de25f578d626f607a68c99b8b180245fbad9252b5beba69aa34bb", 0x6c}, {&(0x7f0000005000-0x64)="7eba8dd47f8df8645545d1fc6e368b94a5c17140e2a668bc2e288b73af20c6630b7a84f26965cac9b1bcbf8683505c230d0b3af459fbb985d82b72c383064faa8c979246eaff6c1fd283d2bd639f5e5b88d3294d8c99df842fff26ff92c6eb3fbae41b11", 0x64}, {&(0x7f0000005000-0x7e)="f9c0469726598579a1a63444c1a7f1371d70b7180312655df4980de85ac9c0efd0c5a41babb62da540ccd712be0d6679a3dc0efe020314134f41242d490e0f8a023ba06dac3eec1ffdbffb4dddd14760e15924bd13a03de714f4a5ecbb79239cb4fde2dd8fb870df793f4aa42a8b2e865b8ebc1f2af22012b8bdd9bdf675", 0x7e}, {&(0x7f0000002000)="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", 0x1000}], 0x8, r6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x3, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000)={r7, 0x5}, &(0x7f0000006000-0x4)=0x8) 2018/01/17 08:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000671000-0x8)='./file0\x00', 0x10000, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000793000)=0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$mice(&(0x7f0000fdb000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0xf9, "3fc6141ea63a94186d1c7fe6d43e6a5cfa84d340ef50273c9a3011b9a93fecd67341001befa9b75bc274cf7a862549e6cf9bd4abe02a80c733cb0b9b9674e17581cd7ec1634e8e8959471a7087869bd01553b1d2860e382c0cc1da2f44c924cbe6ec5bd64313b1e4d722694e5d2ad407198bc9636f45ed3d8b56fa73658acd482817973ac6dfa271b0d0f1294546ec2e02e9cdf5565c266a183977615846437b4027cb0351d5e9c53ed35f4f4bc8f8a0776e57b862acd87ad7fa088852924227c55f017eb26a2b5de11aa07bdbad1fda6ed621c95fa430a7092759a2519d755c4543f749e96173baeb6a4dac12397807fde1038ede533500b5"}, &(0x7f0000bdc000)=0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000a8000)={r4, 0x0, 0x100000000}, &(0x7f0000453000-0x4)=0x8) writev(r2, &(0x7f000037d000)=[], 0x36d) 2018/01/17 08:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000359000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x20000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e8d000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007d0000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f000071b000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/17 08:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000c7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000e17000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000683000-0x30)={0x283, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$packet(r1, &(0x7f00003f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 08:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x230841, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x320, &(0x7f0000fb1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f3d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f000088f000)="aa05318b953a1579ca60a27cdffb8e6ce58c015d838210dd95096ac2bcd5fc13a7363df9ae24b882ee34907e2a2df68ae9cb724219264644328bd2fa771952a4c216263d90865efff180ba48d2f653e57bdf1866c0210ab6309a", 0x5a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/17 08:15:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00003c7000-0x12)='/dev/input/mouse#\x00', 0x3ee, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000003e000-0x38)={&(0x7f0000ee4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f00005af000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000001000-0xe)=""/227, 0xe3, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000434000)='net/if_inet6\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000291000)={0x100000000, 0x21198e60, 0x7, 0x80000000, 0x2, [{0xf2, 0x3, 0x5, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00002ff000-0x138)={{0x1000, 0x100000, 0xf, 0x9d, 0x4, 0x3, 0x4, 0x80000001, 0x101, 0x2, 0x7ff, 0x3ff, 0x0}, {0x7000, 0x1000, 0x7, 0x0, 0x1ff, 0x0, 0x3, 0x9, 0x1a27cf7d, 0x401, 0x2, 0x100000001, 0x0}, {0xf000, 0xf004, 0x18, 0x2ee8, 0x80, 0x0, 0x2, 0x1, 0x2, 0x8d, 0xfa, 0x2, 0x0}, {0x7000, 0x2, 0xc, 0x1f, 0x3, 0x9, 0xffffffffffff8000, 0x5, 0x7fffffff, 0x6, 0xffffffffffffffff, 0x480, 0x0}, {0xd002, 0x4000, 0x9, 0x8c1, 0x100000000, 0xffffffffffff4fda, 0x48000, 0x101, 0x9, 0x5, 0x7, 0x15, 0x0}, {0x6000, 0x7000, 0xd, 0x800, 0x3f, 0x7, 0x5, 0x1, 0x5, 0x8, 0xffff, 0x6, 0x0}, {0xf006, 0xf000, 0xa, 0xccfc, 0xffffffffffffffff, 0x1, 0xffffffff, 0x6, 0x80000001, 0x1, 0x6, 0x6, 0x0}, {0x6003, 0xd000, 0x10, 0x7ff, 0x468, 0x401, 0x680000, 0x1, 0x7, 0x6, 0x200, 0x5, 0x0}, {0x4, 0x2000, [0x0, 0x0, 0x0]}, {0x7004, 0x1, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10001, 0x200000, 0xf, 0x0, 0x0, [0x8, 0x0, 0xdf9, 0xfd11]}) preadv(r1, &(0x7f0000c4f000)=[{&(0x7f00007ed000)=""/160, 0xa0}, {&(0x7f00006b6000-0xe1)=""/225, 0xe1}, {&(0x7f0000b39000-0xb8)=""/184, 0xb8}, {&(0x7f0000eec000)=""/72, 0x48}, {&(0x7f0000107000)=""/251, 0xfb}, {&(0x7f00003f7000)=""/135, 0x87}, {&(0x7f00004dd000)=""/215, 0xd7}, {&(0x7f0000cb0000-0x21)=""/33, 0x21}, {&(0x7f00004e1000)=""/252, 0xfc}], 0x9, 0x0) 2018/01/17 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000af0000-0x70)={[{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]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x0, 0x0}}]}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0xc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000af1000-0x8)=0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="2380b68483af481d5d19f98edbcecdf7", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004b9000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a43000-0x14)={r4, 0x6, 0x4, 0xfff, 0xffff, 0x26c}, &(0x7f0000e48000)=0x14) ioctl(r3, 0x937e, &(0x7f0000016000-0x1)="") 2018/01/17 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ad1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e73000-0x4)=0xc7fd) dup3(r1, r0, 0x0) 2018/01/17 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = creat(&(0x7f0000428000-0x8)='./file0\x00', 0x60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000c5000-0x8a)=""/138) accept4$packet(0xffffffffffffffff, &(0x7f00005b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae8000)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000041f000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x400002, 0x0) r2 = creat(&(0x7f0000011000)='./file0\x00', 0xc0) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000012000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0x8) 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}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002fa000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1) ftruncate(r0, 0x400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000086c000)=0x0, &(0x7f0000cb1000)=0x4) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cca000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/17 08:15:20 executing program 7: r0 = socket(0xc, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000937000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e79000-0xb)='/dev/vcsa#\x00', 0x0, 0x4a80) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000039a000)={0x4, 0xdaa, 0xfffffffffffffff8, 0xa7, &(0x7f0000455000)=""/167, 0x24, &(0x7f00002d1000-0x24)=""/36, 0x47, &(0x7f000000b000-0x47)=""/71}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000557000-0x8)=0x0) sendfile(r2, r1, &(0x7f0000eb4000-0x6)=0x0, 0x6) r3 = syz_open_dev$dmmidi(&(0x7f000079c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x800) getpeername$ax25(r2, &(0x7f0000702000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000584000-0x4)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f6000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000d1c000/0x3000)=nil, 0x3000, 0x3000000, 0x30, r3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r5, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f0000642000)=""}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001be000)={0x0, 0x56, "3ecdb03c01ca095058dec8a727872475d9806a0a42d8bae286989247d088cdd147653096b7344d352434c5f1c486a0c7a8a93ce984c96d4298deef45d2f267d87c49ef7e300e28a593738f3c2f1dc8b36ede6c164203"}, &(0x7f0000ff2000-0x4)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000646000-0x8)={r6, 0x0}, &(0x7f000088e000-0x4)=0x248) 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b2d000)=""/22, &(0x7f000057b000-0x4)=0x16) clone(0x0, &(0x7f0000792000)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") getrlimit(0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 78.593368] autofs4:pid:13261:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) read(r0, &(0x7f0000730000-0xca)=""/202, 0xca) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r1, &(0x7f0000782000-0xa1)=""/161, 0xa1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42c00) dup2(r0, r0) ioctl$int_out(r2, 0x5460, &(0x7f0000e95000)=0x0) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x4444390, 0x0) 2018/01/17 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082e000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmsg$kcm(r1, &(0x7f0000acc000-0x38)={0x0, 0x0, &(0x7f000039f000-0x40)=[{&(0x7f0000ac4000-0x4a)=""/74, 0x4a}, {&(0x7f00006f4000)=""/222, 0xde}, {&(0x7f0000308000-0xa2)=""/162, 0xa2}, {&(0x7f0000b5e000)=""/247, 0xf7}], 0x4, &(0x7f00003f4000)=""/80, 0x50, 0x4}, 0x40002022) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000a62000-0x8)='./file0\x00', 0x0, 0x140) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ffd000-0xc)={&(0x7f00008fe000)=[0x0, 0x0, 0x0], 0x3}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) 2018/01/17 08:15:20 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mlockall(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0xfffffffffffff0a6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x10001, 0x0, 0x10000, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fanotify_init(0x0, 0x8000) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/247) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000)={0x6, 0x8, 0x7ff, 0x3, 0x0, 0xbc, 0xffff, 0x3, 0xf4fe, 0x80000001}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000003000-0x1b8)={0x9, 0x0, [{0x3f, 0x3, 0x0, 0x0, @sint={0x3, 0x9}}, {0x400, 0x3, 0x0, 0x0, @irqchip={0x2, 0x1}}, {0x100, 0x1, 0x0, 0x0, @irqchip={0x1, 0xf78f}}, {0x9, 0x0, 0x0, 0x0, @msi={0x80800, 0x8001, 0x80000000}}, {0x4, 0x0, 0x0, 0x0, @msi={0x7f, 0x7f, 0x1000}}, {0x8, 0x7, 0x0, 0x0, @adapter={0xffff, 0x100000000, 0x6, 0x24, 0x170000}}, {0x143d4ca0, 0x7, 0x0, 0x0, @msi={0xff, 0x5, 0xfffffffffffffffe}}, {0x80, 0x3, 0x0, 0x0, @irqchip={0x4, 0x1}}, {0x101, 0x3, 0x0, 0x0, @sint={0x2, 0x1f}}]}) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r3) sched_getparam(r3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x83)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000004000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000001000-0x120)={0x4, 0x7, 0x101, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff, 0x7ff, 0x0, "0fc2b92ab1bf5055f6de66c8f1bbe31d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_int(r0, 0x107, 0xf, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000006000-0x1c)={0x2, 0x9, [{0x9, 0x0, 0x8}, {0x6, 0x0, 0x100000001}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) fallocate(r0, 0x1, 0x100000000, 0x3) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) [ 78.647251] autofs4:pid:13261:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/17 08:15:20 executing program 7: r0 = memfd_create(&(0x7f000026a000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b6d000-0x4)=0x0) 2018/01/17 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x0) 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eb9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000735000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000b15000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000da0000-0x4)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000544000-0x20)={0x0, 0x2, 0x4, 0x4, 0x10, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000e8c000+0x95d)='/dev/usbmon#\x00', 0x6, 0x2) accept4$inet6(r2, &(0x7f000086a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cd7000-0x4)=0x1c, 0x80800) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bda000)=@assoc_value={0x0, 0x0}, &(0x7f0000800000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008f6000-0x4)=@int=0x4, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ef2000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000055000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000cf4000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000362000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000de6000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000d60000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x1000, 0x100}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0xe3, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f000018d000-0x8)={0x1, 0x0, []}) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000468000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fce000-0x20)={0x10205, 0x1, 0x5000, 0x1000, &(0x7f0000048000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d86000-0xf8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x100000, 0x0}]}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000049e000-0x4)=0x0) capset(&(0x7f0000937000-0x8)={0x0, r1}, &(0x7f0000f09000-0x18)={0x277, 0x4, 0x8, 0x8, 0x9, 0x80000000}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009c1000-0xc)={0x4, [0x4c0c7239, 0x67, 0x2, 0x861d]}, &(0x7f000007b000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000227000-0xe0)=[{&(0x7f0000ce3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000ce000-0x60)=[{&(0x7f00003da000)="25c61cc6cf4a1f8fef7f6a7a592ea55e6ba936859321a194362f806d654fe67d111f8b30c2de67286ae6323332eaeed3bf71b41c9cd128d9d22181678bc209101ad780377bd126e609525dd329bd66a74be5b95887a5aba18debbd8e475d533656e0232a9f45055f6262102c0a94cb23aabdafe6995dccee6ea23487c1f017986cb2d3f4791827ce90ee29136f8eda87", 0x90}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 08:15:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) getrandom(&(0x7f0000912000-0xb1)=""/177, 0xb1, 0x0) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000aa9000)=""/212) recvmmsg(r0, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 08:15:20 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000005000-0x3)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = dup2(r1, r0) bind$llc(r2, &(0x7f0000f00000-0x10)={0x1a, 0xf5, 0x1000, 0x9, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) read(0xffffffffffffffff, &(0x7f000082a000-0x98)=""/154, 0x515) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003e9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f39000-0x4)=0x8) 2018/01/17 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="0000000701f4", 0x1, &(0x7f000000a000)="") mount(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000c36000-0x8)='./file0\x00', &(0x7f00006af000)='proc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00007b1000)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x0) clock_gettime(0x0, &(0x7f000082c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000cc7000-0x20)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f000026e000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000829000-0x1)='/') 2018/01/17 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f000096e000-0x20)=[{&(0x7f000064f000-0x26)=""/38, 0x26}, {&(0x7f0000b74000)=""/114, 0x72}], 0x2, 0x0) execveat(r0, &(0x7f00006d5000)='./file0\x00', &(0x7f0000f77000-0x20)=[&(0x7f0000308000)='loprocvboxnet1vboxnet0[\x00', &(0x7f0000a32000)='%*\x00', &(0x7f0000e94000)='securitybdev\x00', &(0x7f00005d9000-0x6)='ppp0(\x00'], &(0x7f000030a000-0x18)=[&(0x7f0000e80000-0x2)=',\x00', &(0x7f00004d5000)='GPLeth1GPL&^ppp1vmnet0@!trustedmd5sumvboxnet1]/\x00', &(0x7f0000a2f000)='\x00'], 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b96000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e67000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xffff, 0x8, 0x0, 0x0, 0xd000, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0}) fstat(r0, &(0x7f00001b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00004cb000)={0x80000012, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00007a1000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = socket(0x15, 0x80005, 0x0) recvfrom(r0, &(0x7f000044d000)=""/174, 0xae, 0x10002, &(0x7f00005be000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0x58) getsockopt(r2, 0x114, 0x2711, &(0x7f0000a1d000-0x1b7)=""/439, &(0x7f000033c000-0x4)=0x1b7) setsockopt(r2, 0x8, 0x8853, &(0x7f0000018000)="5bb68777e7c8e4bac328de108dd82c2796e462cbf9804fbce527fd6dc1b19c4fbdde2a218828ea6e7af057709c60b2b261305dc9fd8441025a32c9241ed55c87ffccbddb112536d6f7dd8c5243e0fa0fe0ddfeb46751f9dcb14a2e231a7dd9ed2894914d3533235d4222cb4b2dc0b3c266316c0fa9cbf1489746f4948fc2e19e69ebaf75f62667c7733274989916021073d59912b059d80d1cea5813ad34b5fae0475508b81bb8aa3ad31fd36b57e25085425869a2592837", 0xb8) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000407000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000898000)=0x4, &(0x7f00001c0000-0x8)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000044000-0x1)=0x3, &(0x7f0000fdb000)=0x1) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000)={@generic="d5ce624162f7f494c03cf28e3c54e88d", @ifru_data=&(0x7f0000000000)="218e233b2b637e0a97373f549ec62f06b9b0098994c784b1d86b2532432f9511"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000735000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002f5000)={0xaa, 0xa, 0x0}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f57000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000ddc000-0x98)={0x3, 0x0, [{0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bea000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000eed000)=""/154, &(0x7f0000912000-0x4)=0x9a) inotify_init() readahead(r0, 0x80000000, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000506000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xfffffe80, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_getres(0x7, &(0x7f000041e000)={0x0, 0x0}) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="7ba8145ad173c96964", 0x9}, {&(0x7f0000001000)="3788f9d1fd4db2f17434422f545e645073515cfa5c6773dea184849e37834a5a4bf3b625a623a8c2e2fdcbc6c9a897394bbef5b52e9876076d6d059a85f9dadfb7b2b3fcae5761dad395adf3d0525a6c0a0a517a70bbe8b346845567f939f82899f23bc217bb2a81ca862c03ed4dd740834a806c85fb46c5f5337d7be907a9c05033223c3266d41cc78dd6661be408b5931686180f282fffda62ea0edcdbf507e24cbee5697a82b877c85e3d47f53edaeae502e3d9edba4dc438ebf17cdb42dba51c73", 0xc3}, {&(0x7f0000000000)="26be0eaaa067bab3777cb831b5d666b99f6e4c143490768453614480a14743d74279da8164a78fc402d4836b8b63bf2163d570dd9f318a30ed96c9efa1cab3dc513aa697a150e79fb793c10d077ba65ac0100552893685323d86898c3d21b0bc11e3aa83e8a2d0022485dd763a76ab97259b7abfdb17d45cf4781017feab6e2c9542b9290464c26da4264fa0dbe947287d2315ba397a8cc12e1290adc08fcdd4ba751a467cc86ac69939398697ad12502ecc86fd4231cf", 0xb7}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="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", 0x1000}], 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002000-0x4)=r2) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7, 0x105a80) 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b74000-0x400)={"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"}) 2018/01/17 08:15:20 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(0xffffffffffffff9c) kcmp(r0, r1, 0x4, r2, r3) r4 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x2000004) keyctl$describe(0x6, r4, &(0x7f00005a8000)=""/0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a79000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ad000-0xe)='/selinux/user\x00', 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000c0b000-0x38)={&(0x7f00008d1000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000071a000-0x30)=[{&(0x7f00006f1000)=""/45, 0x2d}, {&(0x7f0000076000)=""/94, 0x5e}, {&(0x7f0000dc3000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000143000-0x6a)=""/106, 0x6a, 0x4}, 0x1) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/17 08:15:20 executing program 1: rmdir(&(0x7f00007b5000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) getpriority(0x3, r0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f6e000)={0x8, 0x6, 0x0, 0x5, 0x6, [{0x5, 0x9f2e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x296f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/17 08:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000076b000-0x8)='./file0\x00', 0xc) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00007c1000)='./file0\x00', 0x0, 0x20) open(&(0x7f0000f3e000-0x8)='./file0\x00', 0x8000, 0x2d) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000023000)='./file0\x00', 0x4781, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000023000)={0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x5a, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000400, &(0x7f0000012000-0xba)="47bc6a8aeb4477325acf8272b0d0b32470d5f4fe3687ed1be3aae592c02bf844bbd5c140ccfc725bf301da63b59085862fa73e2827b173e3830df4cb8be91b71e92042222e90ce1fe97e722610a6cc19cca909fe3786aaba9f2a5ca630df3a3aceade4464ccd06552b3f8a0d92de754b855a1892ceb7c67c67bca2406cb6476b428491d8058908d345bfb89bc99966eafbc5d6b03370e5b9fd78057e0b5e89501a4805afb47ebd20e06b13732c0d8ea4151c2acffd704b4a82da", &(0x7f0000023000)=0x0, &(0x7f000001f000)=0x0, &(0x7f0000023000)="1de2bf5e17f70dfe408cbc416d42cd852c6bb7bfc8") 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ce3000)='/dev/vcsa#\x00', 0x2, 0x240000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005c0000)=""/83) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c7c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9e000+0x669)={0x0, 0x0, 0x0}, &(0x7f0000dd0000+0xc14)=0xc) chown(&(0x7f00009cd000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007fb000)='/dev/vcsa#\x00', 0x7, 0x0) getsockname$inet6(r2, &(0x7f0000c33000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000399000)=0x1c) mkdir(&(0x7f00002cf000)='./file0\x00', 0xc2) chown(&(0x7f0000997000)='./file0\x00', 0x0, 0x0) 2018/01/17 08:15:20 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f000042c000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x29) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000d31000)={0xcc, &(0x7f0000001000-0xcc)=""/204}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/17 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e6000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffa, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000241000)={0x18, 0xce6e, 0x9, 0x8, 0x1, 0x7fff}) r6 = syz_open_dev$vcsa(&(0x7f0000300000-0xb)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000992000-0x30)={0x5, 0x9, 0x101, 0x7, 0x0, 0x80}) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = add_key(&(0x7f0000c8e000-0x8)='big_key\x00', &(0x7f0000b51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8e000)="a0e7f2c5cec4f4be1b70e18f0735753408893469a2fa7866595295b76b88d8b3c40bcfe3a0ac3fe5c882d9de9752b95b36304025f8ff0416312b83de1bfe0759de87d9cacdbd0c2b946fb5a2d5ff63a4803ea4570302ceb5ed90fd7b7266a118e277b2a78dfd61646d9823d147af6126177f7617716640a46760d3a886bd9be6572e5f0c73bb0ef68493bdcd2b94ddfc5348df158dc215ef6a564b696a4fa94abfb33e16e3df4117a63f4bc1db72ffe4dcf02c6c742428cca22f6192b824fdcc1f0a0338cc864c497f5dc01ed4f6cdc540a5a01a5de0e1cc758eadf4b830a71189e6806e4f96f7b997dafecdb0971288ad01c4", 0xf3, 0x0) fcntl$addseals(r0, 0x409, 0xf) r8 = add_key$keyring(&(0x7f0000201000)='keyring\x00', &(0x7f0000356000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r7, 0x8, r8) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/17 08:15:20 executing program 2: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x4c0) fstat(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005e1000-0x26)=""/38) 2018/01/17 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mount(&(0x7f0000fc2000)='./bus\x00', &(0x7f00001e2000-0x6)='./bus\x00', &(0x7f000024d000)='sockfs\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008fa000-0x4)=0x0) getresuid(&(0x7f00001d9000-0x4)=0x0, &(0x7f0000ce5000)=0x0, &(0x7f000021a000-0x4)=0x0) getgroups(0x9, &(0x7f0000564000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00005bd000-0x38)={&(0x7f0000087000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008cb000)=[{&(0x7f0000d61000-0x68)="4a14677da758fbdf409fc55ef86391eaf37117bdf9de061b2de1b34922bbd452f743bb5203ee775898252eff2b69a6c87d731a1a88fa438bb67e14d4e19ff4a4a8c30eecdb5541b108be365f87b900aa376291e91444b1a5c2aaad2663461164aec9cb17ad25d57a", 0x68}, {&(0x7f0000583000-0x9f)="14304558bd17f2d8968f36eca1b4f62311384cb34b0d88ffa5804a87d8d22cc3c2357efe1901b6678a5a03deda98d6ea8f10bbc15066fe3b4e4071c7e0f07748df9716196051700255c026210573cf6918c59d0371ae8895ebeaf12c8a1ed817808b5583fd925eb9ecdc3bdba099c1cf941a75b6359ede8519c350b7352436c8301b15efb5991a06a079c20c2494e66ed33bca8595900f48587f2927f98527", 0x9f}], 0x2, &(0x7f0000816000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0xc0}, 0x800) truncate(&(0x7f0000011000)='./bus\x00', 0x0) 2018/01/17 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000006, &(0x7f0000f7a000)=0x0, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0xfffffffffffffec5) 2018/01/17 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r0, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) getpgid(0x0) getpgrp(0x0) getpriority(0x0, 0x0) 2018/01/17 08:15:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x3, 0x80000000000002) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fc2000)={0x0, 0x9, &(0x7f0000567000)="6659977e47e0055b81"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003e0000)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x4}, 0x2, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.032443] ================================================================== [ 80.040037] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 80.046350] Read of size 4 at addr ffff8801cb975a58 by task kworker/u4:5/4786 [ 80.053608] [ 80.055231] CPU: 1 PID: 4786 Comm: kworker/u4:5 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 80.063539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.072905] Workqueue: krdsd rds_connect_worker [ 80.077572] Call Trace: [ 80.080159] dump_stack+0x194/0x257 [ 80.083789] ? arch_local_irq_restore+0x53/0x53 [ 80.088460] ? show_regs_print_info+0x18/0x18 [ 80.092966] ? mark_held_locks+0xaf/0x100 [ 80.097111] ? do_raw_spin_trylock+0x190/0x190 [ 80.101694] ? rds_tcp_tune+0x491/0x520 [ 80.105666] print_address_description+0x73/0x250 [ 80.110508] ? rds_tcp_tune+0x491/0x520 [ 80.114483] kasan_report+0x23b/0x360 [ 80.118290] __asan_report_load4_noabort+0x14/0x20 [ 80.123218] rds_tcp_tune+0x491/0x520 [ 80.127020] ? rds_tcp_reset_callbacks+0x580/0x580 [ 80.131970] ? sock_create_kern+0x3f/0x50 [ 80.136125] rds_tcp_conn_path_connect+0x397/0x940 [ 80.141062] ? rds_tcp_state_change+0x2a0/0x2a0 [ 80.145736] ? lock_acquire+0x1d5/0x580 [ 80.149706] ? lock_acquire+0x1d5/0x580 [ 80.153704] ? __lock_is_held+0xb6/0x140 [ 80.157779] rds_connect_worker+0x156/0x1f0 [ 80.162105] process_one_work+0xbbf/0x1af0 [ 80.166404] ? trace_hardirqs_on+0xd/0x10 [ 80.170570] ? pwq_dec_nr_in_flight+0x450/0x450 [ 80.175255] ? __schedule+0x8f3/0x2060 [ 80.179159] ? check_noncircular+0x20/0x20 [ 80.183395] ? __wake_up_common_lock+0x1c2/0x310 [ 80.188148] ? lock_downgrade+0x980/0x980 [ 80.192329] ? lock_acquire+0x1d5/0x580 [ 80.196296] ? lock_acquire+0x1d5/0x580 [ 80.200262] ? worker_thread+0x4a3/0x1990 [ 80.204413] ? lock_downgrade+0x980/0x980 [ 80.208561] ? lock_release+0xa40/0xa40 [ 80.212536] ? retint_kernel+0x10/0x10 [ 80.216422] ? do_raw_spin_trylock+0x190/0x190 [ 80.221025] worker_thread+0x223/0x1990 [ 80.225024] ? process_one_work+0x1af0/0x1af0 [ 80.229523] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.234017] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.239033] ? trace_hardirqs_on+0xd/0x10 [ 80.243181] ? mmdrop+0x18/0x30 [ 80.246461] ? finish_task_switch+0x1f6/0x740 [ 80.250964] ? copy_overflow+0x20/0x20 [ 80.254877] ? __schedule+0x8f3/0x2060 [ 80.258796] ? find_held_lock+0x35/0x1d0 [ 80.262872] ? find_held_lock+0x35/0x1d0 [ 80.267054] ? complete+0x62/0x80 [ 80.270522] ? __schedule+0x2060/0x2060 [ 80.274494] ? do_wait_intr_irq+0x3e0/0x3e0 [ 80.278816] ? __lockdep_init_map+0xe4/0x650 [ 80.283225] ? do_raw_spin_trylock+0x190/0x190 [ 80.287814] ? lockdep_init_map+0x9/0x10 [ 80.291879] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 80.296983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.302001] ? trace_hardirqs_on+0xd/0x10 [ 80.306153] ? __kthread_parkme+0x175/0x240 [ 80.310480] kthread+0x33c/0x400 [ 80.313845] ? process_one_work+0x1af0/0x1af0 [ 80.318338] ? kthread_stop+0x7a0/0x7a0 [ 80.322315] ret_from_fork+0x37/0x50 [ 80.326044] [ 80.327658] Allocated by task 3700: [ 80.331282] save_stack+0x43/0xd0 [ 80.334728] kasan_kmalloc+0xad/0xe0 [ 80.338438] __kmalloc+0x162/0x760 [ 80.341971] ops_init+0x172/0x570 [ 80.345415] setup_net+0x313/0x710 [ 80.348945] copy_net_ns+0x238/0x580 [ 80.352653] create_new_namespaces+0x425/0x880 [ 80.358801] unshare_nsproxy_namespaces+0xae/0x1e0 [ 80.363736] SyS_unshare+0x653/0xfa0 [ 80.367452] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 80.372218] [ 80.373835] Freed by task 220: [ 80.377032] save_stack+0x43/0xd0 [ 80.378483] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.380477] __kasan_slab_free+0x11a/0x170 [ 80.390927] kasan_slab_free+0xe/0x10 [ 80.394721] kfree+0xd9/0x260 [ 80.397843] ops_free_list.part.8+0x27e/0x3e0 [ 80.402360] cleanup_net+0x665/0xb50 [ 80.406082] process_one_work+0xbbf/0x1af0 [ 80.410323] worker_thread+0x223/0x1990 [ 80.414315] kthread+0x33c/0x400 [ 80.417689] ret_from_fork+0x37/0x50 [ 80.421392] [ 80.423021] The buggy address belongs to the object at ffff8801cb975a00 [ 80.423021] which belongs to the cache kmalloc-96 of size 96 [ 80.435525] The buggy address is located 88 bytes inside of [ 80.435525] 96-byte region [ffff8801cb975a00, ffff8801cb975a60) [ 80.447255] The buggy address belongs to the page: [ 80.452220] page:ffffea00072e5d40 count:1 mapcount:0 mapping:ffff8801cb975000 index:0x0 [ 80.460391] flags: 0x2fffc0000000100(slab) [ 80.464640] raw: 02fffc0000000100 ffff8801cb975000 0000000000000000 0000000100000020 [ 80.472527] raw: ffffea00072a3060 ffffea00073079e0 ffff8801dac004c0 0000000000000000 [ 80.480405] page dumped because: kasan: bad access detected [ 80.486109] [ 80.487730] Memory state around the buggy address: [ 80.492657] ffff8801cb975900: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 80.500018] ffff8801cb975980: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 80.507380] >ffff8801cb975a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.514735] ^ [ 80.520967] ffff8801cb975a80: 00 00 00 00 00 00 00 00 04 fc fc fc fc fc fc fc [ 80.528330] ffff8801cb975b00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 80.535683] ================================================================== [ 80.543035] Disabling lock debugging due to kernel taint [ 80.548619] Kernel panic - not syncing: panic_on_warn set ... [ 80.548619] [ 80.555978] CPU: 1 PID: 4786 Comm: kworker/u4:5 Tainted: G B 4.15.0-rc8-next-20180116+ #98 [ 80.565579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.574962] Workqueue: krdsd rds_connect_worker [ 80.579625] Call Trace: [ 80.582207] dump_stack+0x194/0x257 [ 80.585834] ? arch_local_irq_restore+0x53/0x53 [ 80.590498] ? kasan_end_report+0x32/0x50 [ 80.594644] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.599398] ? vsnprintf+0x1ed/0x1900 [ 80.603194] ? rds_tcp_tune+0x3b0/0x520 [ 80.607162] panic+0x1e4/0x41c [ 80.610347] ? refcount_error_report+0x214/0x214 [ 80.615100] ? add_taint+0x1c/0x50 [ 80.618631] ? add_taint+0x1c/0x50 [ 80.622164] ? rds_tcp_tune+0x491/0x520 [ 80.626131] kasan_end_report+0x50/0x50 [ 80.630095] kasan_report+0x148/0x360 [ 80.633894] __asan_report_load4_noabort+0x14/0x20 [ 80.638816] rds_tcp_tune+0x491/0x520 [ 80.642619] ? rds_tcp_reset_callbacks+0x580/0x580 [ 80.647549] ? sock_create_kern+0x3f/0x50 [ 80.651695] rds_tcp_conn_path_connect+0x397/0x940 [ 80.656622] ? rds_tcp_state_change+0x2a0/0x2a0 [ 80.661286] ? lock_acquire+0x1d5/0x580 [ 80.665254] ? lock_acquire+0x1d5/0x580 [ 80.669234] ? __lock_is_held+0xb6/0x140 [ 80.673293] rds_connect_worker+0x156/0x1f0 [ 80.677610] process_one_work+0xbbf/0x1af0 [ 80.681837] ? trace_hardirqs_on+0xd/0x10 [ 80.685992] ? pwq_dec_nr_in_flight+0x450/0x450 [ 80.690660] ? __schedule+0x8f3/0x2060 [ 80.694547] ? check_noncircular+0x20/0x20 [ 80.698777] ? __wake_up_common_lock+0x1c2/0x310 [ 80.703529] ? lock_downgrade+0x980/0x980 [ 80.707685] ? lock_acquire+0x1d5/0x580 [ 80.711649] ? lock_acquire+0x1d5/0x580 [ 80.715611] ? worker_thread+0x4a3/0x1990 [ 80.719747] ? lock_downgrade+0x980/0x980 [ 80.723890] ? lock_release+0xa40/0xa40 [ 80.727859] ? retint_kernel+0x10/0x10 [ 80.731739] ? do_raw_spin_trylock+0x190/0x190 [ 80.736324] worker_thread+0x223/0x1990 [ 80.740306] ? process_one_work+0x1af0/0x1af0 [ 80.744798] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.749299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.754319] ? trace_hardirqs_on+0xd/0x10 [ 80.758459] ? mmdrop+0x18/0x30 [ 80.761735] ? finish_task_switch+0x1f6/0x740 [ 80.766225] ? copy_overflow+0x20/0x20 [ 80.770112] ? __schedule+0x8f3/0x2060 [ 80.774006] ? find_held_lock+0x35/0x1d0 [ 80.778066] ? find_held_lock+0x35/0x1d0 [ 80.782127] ? complete+0x62/0x80 [ 80.785589] ? __schedule+0x2060/0x2060 [ 80.789559] ? do_wait_intr_irq+0x3e0/0x3e0 [ 80.793874] ? __lockdep_init_map+0xe4/0x650 [ 80.798281] ? do_raw_spin_trylock+0x190/0x190 [ 80.802861] ? lockdep_init_map+0x9/0x10 [ 80.806919] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 80.812017] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.817029] ? trace_hardirqs_on+0xd/0x10 [ 80.821173] ? __kthread_parkme+0x175/0x240 [ 80.825491] kthread+0x33c/0x400 [ 80.828864] ? process_one_work+0x1af0/0x1af0 [ 80.833353] ? kthread_stop+0x7a0/0x7a0 [ 80.837326] ret_from_fork+0x37/0x50 [ 80.841777] Dumping ftrace buffer: [ 80.845301] (ftrace buffer empty) [ 80.848981] Kernel Offset: disabled [ 80.852578] Rebooting in 86400 seconds..