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0x1000}, {&(0x7f0000006440)="bae81eeadd6255d6449e129af3d5fd7016dadf972b1d8824c99ef2875a28329e55026db3cb87461e98734adc41a5413293d5c2f095a6f4ed", 0x38}, {&(0x7f0000006480)="0a3d992292aed80dbc387a3ed3dfed7605b39531d2a705eb72327f0fbc887c61c6303f418bb929424e3841952de4f80762bcac5f9791511a6b24b64fcb59969776358db515faa5f6f31a5b5c629f83bafc59e34ad364963094212282ac16d58a4004c540e782383cd0290e85b024ac7119fc62f9ab502d96dba7e09f6f922c6b13df7ac4f89221efb222b31e56aa66e83676c7958b6541e5d97c5d4533f08565df13c662d31cffc3562eb0f4cbfcfbfc7d4fe8c965f0592e461e8e6f6fb3ac7969ecc81c476020b1d5ebbdbc85d98dec2c8ca328f77d14e0bcfdcf5800faf0f890ab3d5dddf3d314dd1685", 0xeb}, {&(0x7f0000006580)="9a4e13a29cd4c82d79999ef32e036858b38df78fdce5f8cc293c9113ce6fc46982908a392b0efdfb59da7d00721280f274912392e499317a52d6b1f3df659bff79575c1b08ff061bb155508fbf1e82da996955bd5c9673caa2db310eb9c89926667aa7e7857e977b80e9b5f6db9a", 0x6e}, {&(0x7f0000006600)="e9d90e10e44d4845cc7bb6ed344ea687f59b6ba3deabceced2b2b424e19b7b8ba37b2dfdcc162c22da3fbbfcd6f7ad1dfe065c6ed3d0960c7bc6188814e08baea60bc84dbb2963463be469ecfc6544d8ce14a3f37ae9c20bd33ea74f98429321dd48e6cf804cbf7f1d128ce727d4541ed9c1092c3e50ba525382d936d6bb510523317f42cf7b7ed83a9672962a637d87540b991f5287dd8f2c2024327a7091ce829ae2e8169b64d363c25d4e124e2cc498f12dd77acd10e2c770da4320dba9afc96497f602795735b641f967ded5", 0xce}], 0x7, &(0x7f0000006bc0)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}], 0x64, 0x40844}], 0x7, 0x40) r51 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r51) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000020805004200000000560fd2efc35e61"], 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x1) 2018/04/03 01:18:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0xfe70}], 0x1) 2018/04/03 01:18:08 executing program 2: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4, 0x8972, r0, 0x400000) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/03 01:18:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x35c, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000180), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3ac) 2018/04/03 01:18:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f0000000380)=[{&(0x7f0000000080)="79341bff60f518e2c258e958f88e2fe49ac92c720cecae8c847349ffda740e464ac1375b57d0f1f47fd6ca6ceeb8f3c50ad7f40214091fd5816593d72ce9c73bfbf3c793d99fdb3e455219400f694fd0749a4884e01854ff1731bf0064a129ce025f39c7e153a870c1426e08baeea26e0f0c27e1c8d609ca2bcc48425ca34988d56df40f1970d2483ef259fab02201622c5bde932b8c50230fe15525be8c", 0x9e, 0x3}, {&(0x7f0000000140)="66330ebf69315cc1e924a813ee579f6a20", 0x11, 0x10000}, {&(0x7f0000000180)="7e247563db0c99fc747c015404cfd10b992f16d3d06d9a0c1d59a94f84922d58e0d4afd89ce9e38d41af58bcc9127e228a4b82c6a61062f861fd93244463d15ff8e08b29d6d04e24937c428d170c82c8cd0017faf1c3e1a0daeb48ba89e8d2e5c7", 0x61, 0x1}, {&(0x7f0000000200)="6143af00c5910c2d692e7955afd119b9231004097e94a041edd1239dfd31658a00271180fe6cbaec4c38bb6ff8754e98b6f8471e3516437892ed3f38f6f100542fa4c4a59d6cf7e0131043b0efdf", 0x4e, 0x4}, {&(0x7f0000000280)="23dd1a5296210445a16744267b0b98b59bdb285ea8fba421772859f9d873712c31f0c52996dff93bb18b778ab0b8790f3519eb3703e26bf5097c5dfb8bcf5d57ded26e59ddc2469c089e6be377ab7e82e30e50fd36789b5e39f622e1fa05f4065de34355ba25b2df4f0f23a3cbefbff509c0c6433ed8a167164c3af54937eefd697ac55afefee779961e49104453639ad2bb798a90b423c313276c9f968f3d3202926dac4ca155f2b6ef9c44ca4a8be142fdac3b6ab171d8a747c249d761d7d16a99eb4d41333cae5a6594e2fd3daf8dece277653928c7178d68c5ad4ea946", 0xdf, 0x8001}], 0x20000, &(0x7f00000003c0)={[{@usrjquota='usrjquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@notail='notail', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@noattrs='noattrs', 0x2c}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21}}, [0x3e8, 0x0, 0x10000, 0x5, 0xffff, 0xa6b0, 0xba, 0x6, 0x100, 0x40, 0x7, 0x1, 0x8, 0x4, 0xee]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r2, 0xbf2a, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 01:18:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = getpid() migrate_pages(r2, 0x3ff, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x9) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x1a2, 0x8, 0x0, 0x40, [], [], [], 0x9, 0x2, 0x1000, 0x2, "4c091ae4058e37684f017d80b4ccd10a"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="4c406483db613ade8ac5c4ac1e3dede4543ac6e0d33a7b9a2ae23ff4e40028beffc590dc3f3f32f36d386afb7364987f4f78daa7952ac8abb339d5567466d27ca6125be2eb84cc36bdfbf6bbe2d7603e836d6680b92653832d8ce7d9e8d9fdff1befdff74e2bca04fd2de4926a72f07a2d36b149e0e84d9305146bf60d704063db5a230f2586b6f33c871d8a90bf60221956d672b9c8e10dce92956fa531fce1e912317c5a16bc", 0xa7) 2018/04/03 01:18:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x120) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0xb5d, 0xfffffffffffffffb, 0x5, 0x8001}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0xffffffff, 0xffff, 0x8, 0x0, 0x4d}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) listen(r4, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0)=0x3, 0x4) 2018/04/03 01:18:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x1c) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000380)=0x1eb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x8, 0x4) 2018/04/03 01:18:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/16, &(0x7f00004d1000)=0xfffffdc7) 2018/04/03 01:18:08 executing program 1: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x3fffffc) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x30041) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) fanotify_mark(r0, 0x4, 0x30000, r0, &(0x7f0000000440)='./file0\x00') 2018/04/03 01:18:08 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) 2018/04/03 01:18:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/04/03 01:18:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000180)="1f00000002031900e900070000000681003a3605d9313a75f20868575efe58af1c333464342e7208aacc9a3c9cd5692fa5223f738a4d5f058bae23ae63986c03137dc4b2b2cc84b64be5334d7d353e4a7ad45031ec4212aeeea315675e5665dd964bb545f2d4498e89c2f9380de7148e1f52b289ad3cf736d8ea278e93fe0188f9015d403fcd06a9fcd06c3407267b701a2438f4a516ee7efddc62d91256ae7c216c51bb9f0d05049e545c9aae5d9b191b30226c6bb0bcbcbe3f3ae6bc8442f8d31767e9b73cdee0ae86896341ae13e92c7e27e700731871a49c7779a24bf9a305b10fc34e2ada443dfaaf6a45b1f154e4c2141e46538c", 0x1f}], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4308000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf2803896bc1995a7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8800}, 0x10) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/03 01:18:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x18000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'yam0\x00', @random="dfe05cf1f93d"}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl(r2, 0x0, &(0x7f0000000140)="1e9710bc659fc18d2eda850dcf96913ea4db848e7e25c63dd40e8584900fcb319e4d6e28e8811b39c362225d7073b2beab16bd9ab4c01c9d2a1b808832f02b3501f32e8c418e76fd1b9baf51f529718660f0081515efa9b6c17b58dd4d533ace8ca2158aebb49d41d20aac85b9d38389209061ff8d04ed3e01657239901275a48e44c937dfb732a129be09") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x7, 0x928000, 0x7ff, 'queue0\x00', 0x3}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) connect$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x1, @rand_addr=0x7fffffff}}, 0x1e) 2018/04/03 01:18:08 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/04/03 01:18:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000000c0)="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") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/04/03 01:18:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/04/03 01:18:09 executing program 1: futex(&(0x7f000000cffc), 0x3, 0xfffffffffffffffc, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x200400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r2}) recvmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) futex(&(0x7f0000000040)=0x1, 0x600000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea45d8bb8a770f5c80533ace9e4427f88a52d4e1e614af85eaaa87954e796b807013", 0x22}], 0x1) 2018/04/03 01:18:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = open(&(0x7f0000000880)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0xffffffffffffffff, 0x3, 0x100, 0x1, 0x15}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r2, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x84) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000a00)={0x3, 0x4, 0xc07, 0x5, "212da8b70d60b4379ec5a8344006f26809455b6a4cc64dd44b2278fac53859cedc1aa1e5d82d8186f6e63435", 0xe}) 2018/04/03 01:18:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f0000000300)=[@dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x32}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x1}], &(0x7f0000000140)=[0x0, 0x78, 0x30]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000280)=[@flat={0x73622a85, 0x10a, r2, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x2, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0xfffffffeffffffff}], &(0x7f0000000200)=[0x0, 0x28, 0x20, 0x78, 0x0, 0x68, 0x18]}, 0x1000}}, @enter_looper={0x630c}], 0x2a, 0x0, &(0x7f00000003c0)="ef8874b01accd0887731ca46880fa630f7a7e1d65c84ceba94a12438373f74980860b0e8df6937bfa8fa"}) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000540)}) 2018/04/03 01:18:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) 2018/04/03 01:18:09 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e24, 0x200000000000000}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400480, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x100) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, &(0x7f00000000c0)=""/234, &(0x7f00000001c0)=""/79, &(0x7f0000000240)=""/38}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/03 01:18:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0xe, 0xa, 0x800, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000800)={r3}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r4}) r6 = socket(0x11, 0x0, 0x7) sendmsg$nfc_llcp(r6, &(0x7f00000019c0)={&(0x7f0000000740)={0x27, 0x0, 0x0, 0x6, 0x48, 0x8b4, "ca7d3cdef8f95426515f9d9307e0ef0adfeb5d9623944611b2d934f269feceb9012dadbc0daeff24dcc3dbd870aa4e67010e594f9e6663f4b5a2e2b1736c62", 0x31}, 0x58, &(0x7f00000018c0), 0x0, &(0x7f0000001900)={0xb8, 0x1, 0x6b2, "ca1027043bbe34a0b58b3482d81c81f044f5c669b39412ef9442871bfcbf7a5bc6b57405d2e1687401d25fd8ffc4225f9d9a216a6012c4d4a8c8b56c150ecb53e86bd190999911876b64eca9ee26ec505151fe783f9bff79f36ee7cf8e3c34efc7cbbdd577acc4543f8de1ca287daa33b0c056e2534c7089a47200cccfdf0a12be4c4b118a65c460bf34436e1fee8b562b2b94a8f0c2dd37627e45abc933afb6954c03020336ddc4469a3989"}, 0xb8, 0x4040041}, 0x0) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000001a00)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x3000)=nil}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0x7, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000540)=[0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x40000000000001ed, 0x1, 0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000b9343a)={0x10}, 0x2c4, &(0x7f00000005c0)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x4, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x6}) 2018/04/03 01:18:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/03 01:18:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) rt_sigprocmask(0x2, &(0x7f00000001c0)={0x3ff}, &(0x7f0000000200), 0x8) ftruncate(r3, 0x40001) statx(r2, &(0x7f0000000000)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000040)) sendfile(r0, r3, &(0x7f000000a000), 0x2) [ 546.113381] binder: 3668:3669 got reply transaction with no transaction stack [ 546.120803] binder: 3668:3669 transaction failed 29201/-71, size 0-0 line 2763 2018/04/03 01:18:09 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x973, 0x8, 0xe1, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x3, 0x0, 0x6, 0x6}, &(0x7f00000002c0)=0x18) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x8, 0x100000000032, r0, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20000) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x8c) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0xdf, 0x8, 0x0, 0x7, 0x100000000, 0x13, 0xfff, 0x1f, 0x9, 0x1, 0xffffffffffffffe1, 0x1, 0x3}, {0x5, 0x2, 0x401, 0xfffffffffffeffff, 0x5, 0x3ffc00000, 0xfffffffffffffc00, 0x100000000, 0x0, 0xafac, 0x4, 0x1d, 0x7d3}, {0x40000, 0x100, 0xfff, 0x7e, 0xb5db, 0x8001, 0x8, 0x3, 0x4, 0x400, 0x7, 0x6, 0x3}], 0x400}) [ 546.214422] binder: 3668:3680 got reply transaction with no transaction stack [ 546.221835] binder: 3668:3680 transaction failed 29201/-71, size 0-0 line 2763 2018/04/03 01:18:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="0100000700000300"], 0x18}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x8, 0x4, 0x1}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="bb8a4b50839d7ca3e1b8cd499cd2081d3893c2f1de9fd94bee59961d0a87535f7e8ccd772ebcd31fa2ead12d8331218788ebabebb8464be8fd06dcc56542ea60ef915c5cf0048d1954616e755012d9", 0x4f) 2018/04/03 01:18:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8000000000000008, &(0x7f0000002180)=0x7fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/131, 0x83}, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x101, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3ff800000, 0x7b, 0x2}, 0x10) 2018/04/03 01:18:09 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/48, 0x30, 0x40, &(0x7f0000000200)={0x3, {"5741023b230c0d"}, 0xfffffffffffffffa}, 0x10) 2018/04/03 01:18:10 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1000000000001, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000580)) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000480)={"677261f3cb7030c30c282a416158d200", 0x9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x2) accept4$inet(r1, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10, 0x80000) bind$ax25(r1, &(0x7f0000000800)={0x3, {"685d96e365a599"}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000900)={{0x0, 0x6}, 'port0\x00', 0x20, 0x0, 0xfa0, 0xe842, 0x86, 0x1ff, 0x8, 0x0, 0x4, 0x4}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000008c0)=0x4e) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r2}) fchdir(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000700)=0x1, 0x4) write$sndseq(r2, &(0x7f0000000380)=[{0x370c, 0x401, 0x8, 0x9, @tick=0x9, {0x2, 0x4}, {0x0, 0x7}, @addr={0x7f}}, {0x3ff, 0x0, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x88, &(0x7f0000000240)="c6a6f64707feb3930221b5215dce6879d83960f3cc2d7aec42c25ebae235440439d53b795980c921b5bb0ab32b0d637882ceadab963cddae27308e39de98dbfab87d00f7b50263e34a03c58137d5cd3cb6886770c4059380e2d24e77a87bee0320b424b74dd58f08e6dbf5866087eab29830245cb1243522735d134d68bc14c9ebf838082593874c"}}], 0x38) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) getrlimit(0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000840)={0x4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000004c0)={{0x7, 0x8000}, 'port0\x00', 0x4, 0x10, 0x3, 0x3f, 0x8, 0x75, 0x8, 0x0, 0x1, 0x7fff}) [ 546.321427] binder: undelivered TRANSACTION_ERROR: 29201 [ 546.327157] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 01:18:10 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xc9a4, 0x3a453d5f, 0xffffffff00000001, 0x6, 0x4}, 0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x40080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000000c0)=""/249) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023df3168000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x398) 2018/04/03 01:18:10 executing program 4: 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="789ef3b9b795276a92078514160c97e3dc45f8af21b10773b988e929dec6335b5e779ef7359f5b6beeb13e208ef4a94cec6da5696bbf6575778c60e8b6f6") 2018/04/03 01:18:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0xfdbf, 0x0, "a14932cb8d836d3c50868257a32eaf2654d82e8c9d47fe15538ed6b5a3a7e27c8e17a2cf4804e1c025a18e4e66806f46e6ba2bcc0b17c167d0c24ebfd6d3109a89075ef37fdb67cc97679edcacd86e4a"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/159) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x8000) 2018/04/03 01:18:10 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x6, "a4c5505e9ec7"}, &(0x7f0000000040)=0x2a) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x220400) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12013, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/03 01:18:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc), 0x187) 2018/04/03 01:18:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x2140) ioctl(r0, 0x2276, &(0x7f0000000fff)) 2018/04/03 01:18:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x922}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, r2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/04/03 01:18:10 executing program 0: syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xa2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x2, 0xc, 0x1, 0xa0000000, 0x2, 0xae, 0x2, r1}, &(0x7f0000000080)=0xb102e98a0ac5ea64) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffff498}, &(0x7f0000000100)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 01:18:10 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mbind(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x8005, &(0x7f00000001c0)=0x100000002, 0x6, 0x1000000000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000180)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff8) futex(&(0x7f0000366ffc), 0x8000000100000086, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x679) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) 2018/04/03 01:18:10 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000380)={0x5, 0x2e7, &(0x7f00000003c0)="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"}) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffe) 2018/04/03 01:18:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x5, 0x0, &(0x7f00000000c0)}) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/04/03 01:18:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'ovf\x00', 0x20, 0x2, 0x18}, 0x2c) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00000003c0)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) 2018/04/03 01:18:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x27ed, 0x2, 0x0, 0xffffffff80000001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 547.044902] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 ovf [ 547.076476] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 547.140815] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 ovf 2018/04/03 01:18:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x1) getdents(r0, &(0x7f0000000080)=""/200, 0xc8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = open(&(0x7f0000000000)='..', 0x4c02, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x12d4) 2018/04/03 01:18:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/03 01:18:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8001, 0x50000000000, 0x5, 'queue0\x00', 0x4}) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xc, 0x3, 0x6, 0x8, 0x1000, 0x3], 0x6, 0x9, 0x0, 0x5, 0x5, 0x401, {0x9, 0xfff, 0x5, 0x7fff, 0x1, 0x7, 0x3, 0x65ef, 0x10001, 0x6ad2e7d9, 0xff, 0x0, 0x81, 0x0, "84cfcc4e7164c499ebc6d0f49d16fb4935d40c1015ae5c57789255efa0618508"}}) r3 = dup2(r2, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x9011, r1, 0x12) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0xfffffffffffffffd, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x40, 0x4) ioctl$void(r2, 0x5451) 2018/04/03 01:18:10 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xd9) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/03 01:18:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80, 0x2, 0x1f}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, r1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/04/03 01:18:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x800000000100, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x88a) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/03 01:18:10 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000fc90b65001ac1414aa0000000002000000e000000276b1cc3343ed09c8e68de54a0c341bf64b7d88dc6f170fec939c883c03bad5d85ec99c7e85aa6a4791f429213328c8c956f0fc727b2e2c5e8dda2fbd1b6db9460911bc687d3861cb37f7b690165e79dc40a0c3a2019e05049feffc45a74f52791a3405230622b6cd437cf7967107ec9bc3d159b41db8cde8d3c781a9ce0c0e423f58a023db6f35ec2a1be0a83902685ec735b29170a72ac90e8e470310f41f0031af390f4012d9beedcaac8a4346b20000dbf923a41fe6681b6ed3fc7e9ce28950c6c33a8bda71aaeedb64a783ea"], 0x18) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x44) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 01:18:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002980)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002a80)=0xe8) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002bc0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002cc0)=0xe8) getgroups(0x6, &(0x7f0000002d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r12 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002f00)=0x0) fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000003140)=""/94) sendmsg$netlink(r1, &(0x7f0000003100)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000340)={0x25e4, 0x20, 0x400, 0x70bd2a, 0x3ff, "", [@nested={0x2f4, 0xa, [@generic="ad07e418341deedf2f409cec4e36c75c94162d2f466eb407b94b9e77bc0812bc7530ae2cb6da99ba359ae8e0b67a5b0d5b38cbffedbf8b514a3e3bc9dbb519ddcced68dfadabf84035eb46f964041b7a5349b7743e01b42fe65df208a943bba7fe648096630ca025d19be13007396f63f8d8358e534c9392b0bde12499e52bb712e2f4f7e753680c17158aca872d7aa75419fc623a27a302bfb16277bdfa697dc8bdf2d830db58029499160efd431f0c6ea0ac78e9034ed451194af6e18dd19536a2c744c443eee0fb2266f1571e9cac44594e77de38e4cd09be", @generic="02f8e90606e23264f98cdc90e81bef946c39b2243fae1044b49b77acc8cc815f4dd726fdaf35ed0650ea5a91149d67a827e429cf8711f46b043d5574f154874e2906f516c345ec3cc95031d5035d39a7c155ff0e15fd8d21f0d3aebca216be8f3565360bb1d1015564d83a7a6528e219c5dc37282395bd93951451202ffddf4b947c3504c245fd056e8c552caefdc7e60184bde322708e96e1a566a482ac394ca10a59cef23b46f6f733396176851a79c4ff4c9b3b44babcdb", @typed={0x70, 0x45, @binary="5a0102afab8feac45a7d1f06f8b5d0973c7f1d9f0ccf3681fccad68ebc4ac61b0ee4ec210db4edb93bc55861e682848c4a3f9d53ddf0558f6f3209cd9fba299599b807e53f81045af0907b2ba8d7da98692fccdfc85784ca2eec346f29a2e069722432492f7fabd642"}, @generic="3d0f60c5f152840a5ead993e3edd6d6bca60d5c1ad61c06ab0be49a5a67074e1e3fe05eb44c9ad14875a70b3075f3c9f4021f971a28497b3531346e7ee66e28c94ba5de257cf7d729868359e01de22a0893e0c3bc9da81754491bd1b4b1513f0104c32f28c6cb97645a0ca26bacff9bdfaed914f2768309cdb008d6362b3a7af669299f2290682497d779d4061d092a1cb39031bf166b41c40095bbf64beb14ae7ca028ea75cb531950981f26d9e39c7055c3667fb49204270a7b06688363a39879580556f5a777fd2cb96", @generic="f11074c8777b749ea8aa6bf37a20179cacb022b8b68bd0c15c0aa4f0e47c17eaf9"]}, @nested={0x1118, 0x3d, [@generic="c7710b41ddc94e58537673069b49c9a2b8d0bd9f02dfd7a48a3440650581148a955d791ab024ae4ca0e6468e736f21c25ea8695de8e9e1384f3d568aa470755f487498eec37fcf0ab6561f0f601be0c8463b3d098a44ef4ae9a7bad703ac069d4629c34c6f105001a7cd17d7e935e6446a741c0907d4911e2e56bdeb4b48fe04ce7c25f9cb0feb1e70173cde597d174cf39818ddba17639b478ddebdc4e3a07f5927acc9caefcfc0ae877a053d70063b0bf83ae64faa0f009316e80b5d440748d96e23f6aa28ccc4feddef86e7f353e9b22a41930879d1c64c668eb0e04951b08b16203dabaf0d32384fa9c6c031f234b5e8312dfc3c21108dd27007998eb53ff936f1f2aec4fc0633e7e4949eaae36a5e9e00c88ca4e45d3c409781bb890205671031a422866c22e428881d555b1183bc9f2a18d4d9ba4705a8cb850f78c91153dad41134c3824a671c1d1fe1293ba44b7de3c190a4e9422ee8a04f8e0cf222b450077a19ea0ae19c6db118859dea457ab4958dac44d2fe636738c89533da8cb5de56ff070cc0d5e8dc6a4546bcfc05630a1c651ac5818da208ca8ff2a06505b2d525ac9718faba6bc5ff7625f981a25e7cc73608d62a989b30fdbf97fa8b52501ee94b32819c9c6d4d8c2eac286ac118d32b1de43c77f32d2e79ca877556b69d59d9a726a16bfacdceaf0b287e8ab2801eb8ec77aecbff98ec6bead01bf157f2663218f7ffcac96d430406101b8122dd33fef74ee42cf84f542a553b4f106ca198d8875d0cfa53b8b3bf6a4c529b55265821a56c9902e0c08cd3f410cf7b282069504cd18b658a0961b27076f3f4e0fc4cd3c876fe774c90efeb91814fbc021657bec18adffc3cb8a2ef3c9858aeaaf372f0095af18f9515ddd2b79999277fa2f4ce45b15b9172e4a9f5ac37b6f539351e3b3fe9e8450f133e660fb5bb1b447afcf9e0e5eacf38e4c2172babd368ab40f0dfaff18763e362259d03232c96c8cc21c9374759d8d166b207e6f47d3ff6c66c28f01fc3a0caf22b39d876aa2d393e3dccf72dcf5ae80b690cd2489ec1494fb53794bf8a3db388ab8b73efc9fde4da2de882db466f7a8613f1a85ad657fc502c4d81c207005ee0554e614a17635b910029a9201ba92ad53fda11488e39c396e22ce0002fd346ba4664a0b39e02276c4796cc557acb3b2f6a5393260304311052974d88f39bf25c79684bff2b32ee17ed3e818d7305aa3374838a3b65ba1aa1161f4b666f3d387d5023aac59b5d16bb25161390c71374bd9efa2812aa1de41fcd0ca31e6ba3961ab02f052400c748130a3070026b33ac2c315d4838f06067c25ebe8a84ce2cfe218411a6379df61dfc486bf99afb68ff51133e22a00d71117d61af767c19583c399e7b9d19cf0af4d41d6b2ffddf9988a75d707f9573af90435aa2e7bdaf5cfdf0d6f8ff73ada4741f7462cfacb945a8788822b16c716b5c61a163f05906df0aaa84d288a3e628a71b39777f025fa46eac6d84fa8ab5d97c2ebd1e0de5970fd6584f0962869f45d61d708a52826c29a01569518d1e3d51834525330e7b217964279b5523af175af698436b8f4c53bc0936607f7866804e102115e58d66ba6b55fe5dc9bfda4cd15bb27a9e7d5861c3f5ec3cba70fc61f1846edccb83ac93a8d40190920bf78dd33e4e6f1ade2e83f6acf7cc21a5f818e1c495e6d3a66f7ab8c39c17c2de98f5f376be8020496a800be5a010c1aafee548e98fed51c5ea2a907edc24cad7bbc88d14054ba661d10d8b3de62f4ab2530f083f13105c551842efadc70e6c253bb0b8298d3d3a88d18ce740c00701a4d2db59e564ff2453560f9da7ce158b45de0339387d2ad9ab4a32d846bdb26ac706e2dcef13442a9742a32a9799e545fba4b7ee17b9fab54cdd407f1a3f6522520148e9948c540449dcc01fb24ca1dd41561c212bb12da70f54eb9b00771943b0fa0614aa22e5c42e974db29c5f85c2c990cadcdf114bbe05a80fe54194d96f124e1310673edf5a9eac2ba87d3b51dd6e0eff885dcb05a921fd78ced83f5423b80ffbbee490e5bca2d1ca7653255f1820d02b07f8b1d368611a7424ec381fa2fe43520f958dddcc86b8a7b98835c4bb86465cfb030ea600e28dfe9f4e1cd74cdd82d9acace112efc5cd74a4a6ed15346fb31b581c4a43805fc14bef1bde2456a5169b177a884bc7be56fe8a08c5d1ad3841c8f8562dcff9bf4fbf0fefbb0c372c535015b6992da155c4a26e11e5394f849610d7b10c7f732777dc2cd1f40a64db6e544832725ce272fb393d70f038659500a5bc0808ee23b1032168983a6f534ab2c27882cd151d011534f5468449a2e69723ad30e49a64c78d3bbc5e09e37f4d7f69470a9d2f58a49db8e53d909e3bf6b193ea2dd8c831dd0bd6ccbde78ddefbab5f83cd82ff13244277dcf6739478d2d06af25627fb7509f68ed3acb4a5d87fa11e3b280e9761ce1b86c9234902de7c4a15aec20f2b5b24e77c9ca5c5f034b8e737e06ae0d929ad7635d3a0deafe3446b5517fa1cfbf01d48c3219b720eba2d8795dfed021deaefd9790f8b33a103ee9a0912d6fba894313f62e32b18867cac1d8ab288437f95e4eae03dec1385e4f3f4e0641a02408e736350df55412feba3949f50eac169d48c6a6689f3df60309f8b267ed56face4b4ffe37afd78f2dc3870598b20082d427ac0a0c937adc5b4314eebfaf6ada6c06834ed7ab3f8ef10a9c97412c1740e31a76ab7d356434fde24056d810004537c36e41dd325a3b2f03c3e9a277682dc110e9d2a88185fc4ce3417cd8a35fa2a0e680fde775310b64572d8e414153cec2a0c57a82b3231776f684a7dfe4d73cd9d0ade00c75dfcb9142c905a7deca169ca084f90fad8f7a25e43b76f95ac7089fa2625450d12f50267f240293aa7e0d89ec2e7bf1646fb8b2f8a598f8e91c16b7e0464fe6547abd59f4741aa9e9fb4c72e4cd9f8eb18efd40dc208198ec12e436222e2892e5ac4606366cca18d462cf1055be807f6cd6a759f9fbfecbb9a2e42c896d75a8268173606463aa3a00620366b3bb289ec3fcf262a1e0169b0b8f002ed9239d0908443e5f2088163a294234ffc840aa2ff5fec4873a7b9a0251f40e836a9839689c760a82a4c794d9ff35de6c5786f228dc45d0947f0e2faa33065a58e143006c3c288b20f80f79050584a182c249c0524fc9db29ddc958514f8afa0b3b74813073515b1c4eed291879b7dcc713ac2c33e57fb38afc5c07a8855b4d347d5df1c4ee165d59e09a33b3d18ab83ae3d9e023b81a76dd4385d328061a355e29550bb6bcaebd30ad0a995b79c29223a998b2d21af498a52ea5cef6dadca0feb16c9769eb108248cf5fae8846e9a57f1d858b62a0c0aa7a4cebce49ca9411d0f4e1f09a369dc24a326349edabeb81831a20fe6e6b5091a24a0504c799baeb468ab9e96b504c64bd248a8b3f2f33885e6d77277bca30a27d9e7e8e67da5d4b1c260d5eaf7408fd8eb07470a8be6891574a10f0d8969289047b673f82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@typed={0x8, 0x56, @uid=r2}, @generic="218451d99a2ded9fbeacd00d3d3b05dc7d0704e8a51eacd0dba5d965afe04ac4c2a5a1c559762492e60a018c3c99fd3565141d7274ade8f5444298516ee10ae4489722f6713c52558889bc8a0ad342b46e015fa6b7745a22cb5f3500e9d51af2ac2eef5317a1a8c658c98201cc499f118339cd5bd1934647928c8877d008ed0656bc53500172", @typed={0x8, 0x8f, @str='%@\x00'}, @typed={0x8, 0x60, @pid=r3}, @typed={0x8, 0x17, @pid=r4}, @generic="37408afa99ab6739bd4ad53fc5f1d8666bad173e0b747b5129fe5a12ddaea7bd99aeef7b9451c9289ea22f262205c08733c82f4c230f93656a08855a2931b0608b5e2bef7709c44a0d71faff140cca96139316c2039bee4b809157f16c94bf970f48aeecb4b0a6c181959b6e5ca53839fac7f4b3381418f96281b94d8f50abedfb2fedc535857604843370075f94101d4f8b", @generic="3da85a1207c7868ffbda3bfebb9ff3c75c2707c80326f066a9f78f03d52a476256d100559d3b4a9641d6a7561c2a21427242fef2ed9ec5f2"]}, @typed={0x8, 0x83, @uid=r5}, @typed={0x4}, @typed={0x20, 0x18, @str="e62a8b7365637572697479402d656d30766d6e6574302e262a5c00"}]}, 0x25e4}], 0x1, &(0x7f0000003040)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0xc, 0x1, 0x1}], 0xac, 0x8010}, 0x24048000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/04/03 01:18:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b3f7ec4e4f53ee79b30f3dd6194bbba8", 0xfffffce2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="9a6264e6d04d1844bf0c65b6c1ad22fb3dd6", 0x12) 2018/04/03 01:18:11 executing program 1: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) r1 = inotify_init() 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1c, r2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$int_in(r1, 0x8000000000541b, &(0x7f0000000000)) 2018/04/03 01:18:11 executing program 7: clone(0x4000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/03 01:18:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2040, 0x0) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/04/03 01:18:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000004e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x3f9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) write(r2, &(0x7f0000000ac0)="827d", 0x2) 2018/04/03 01:18:11 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fdatasync(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ac0)={0xffffffffffffffff, &(0x7f0000002940), &(0x7f0000002a00)=""/146}, 0x18) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000080)="90c672540a3d7cd26bf36edd9be6e2d46d35bb695fa245b54c052f6e14c703a7f39e09d90e623683438a11664006ea49073cfeca8593ad1fc9c2e38f1c2db0c33c690a2950b8a94f", 0x48}, {&(0x7f0000000100)="4b120f6324c95146bea9fa305ae36826488696206c524039cad069dfe4b5b75558c191627a79cb5592735a84decc33790a5c5abf396b3c0212701718a99c99923d801db0a54a2105c56699a11aed49f370d3828a7f2d4df46c7ab75414de9283fd5488bc3c11a5526d9fda26d69636dc34f771abf1ef5d82b1e8ba2b9047adf451afcc7ed2b2e8", 0x87}, {&(0x7f00000001c0)="56bd1d96d883aa07d1681e3c048090", 0xf}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002300)="2f4f84af068c79dbb5cc80c8c50b557cd1de860d0ff1dead777031023cf21650b04c7daecd0ec2fbdc8f03037121", 0x2e}], 0x8) 2018/04/03 01:18:11 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x7) write$fuse(r2, &(0x7f0000044000)=ANY=[@ANYBLOB="20f100000000000000000000000000000000000000"], 0x20) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) dup2(r0, r1) 2018/04/03 01:18:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) r3 = dup(r2) readv(r1, &(0x7f0000001480)=[{&(0x7f0000001200)=""/197, 0xc5}, {&(0x7f0000001300)=""/211, 0xd3}, {&(0x7f0000001400)=""/104, 0x68}], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) socketpair(0x9, 0xe, 0x1, &(0x7f00000011c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) 2018/04/03 01:18:11 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000), 0x4000078, 0x0) [ 548.176803] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) capset(&(0x7f0000000140)={0x399f1736, r3}, &(0x7f0000000180)={0x7f, 0x4, 0x5, 0x4, 0x1, 0x1ff}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r4 = getuid() r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0/file0', [{0x20, 'memory.stat\x00'}, {0x20, '/dev/midi#\x00'}, {0x20, 'memory.stat\x00'}, {0x20, 'memory.stat\x00'}, {0x20, 'memory.stat\x00'}, {0x20}, {0x20, 'keyring\x00'}, {0x20}, {0x20, '\x00'}, {0x20, 'keyring\x00'}], 0xa, "65e2d2d3ad1c562e64cafed318b32eb823de93ada5fab7bafc962bfbd4808bdfc580da8e2a22f0c8615eb39d2dfdcdb9f69b677c54cdb9b6cbcc23c69f242c6afb336ea79f784c31267dd69f3ec1053efd8d0f30bfd84d9b1381900a8f5cf7b680f412e9409701e46f86cfb2481424228eaf15a5"}, 0xdb) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x5410, &(0x7f0000000380)=0x2) r6 = getgid() fchownat(r5, &(0x7f00000000c0)='./file0\x00', r4, r6, 0x1000) keyctl$get_persistent(0x16, r4, r0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x50) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000200)) 2018/04/03 01:18:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x3a4}, 0x1}, 0x0) [ 548.368332] netlink: 912 bytes leftover after parsing attributes in process `syz-executor2'. [ 548.383614] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x8, 0x2}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)="7069647370f0bee6000000009a0ce751b6a7e5ed93b43f6516c395d12e4a27c3b618fcffd9dd7b5bbdac000008000000000000000000000000", 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) read(r2, &(0x7f0000000380)=""/178, 0xb2) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="48610e9da7b31a2097c515dcce65b050ff5e90b5bfaa00ed6bc33e30ab0c5de62d3c1a7dc864dd97f115c9e40f6b5cbdd93accbb84cbd0da78e83e385085fa6ec7524d66bce8fd2c0042bf49e354fcf5c752dd0ee9cf54a57846a092b00fc59bf2206cec783e93d1362ce8ec5a1d24913211f4fad03dce956fdc", 0x7a}], 0x1, &(0x7f0000000440)=[{0x108, 0x119, 0x7, "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"}, {0x80, 0x0, 0x4, "2b220b56d99dd434f428a100d54e89d2cbb295a93c33f6c6122436eb07178b07596755b7e5d2cff77c3deee7ad16234798bf57dfdf4ac407b3d7e721c23ce9b44f6f300f5b8e7708da2df30fbbdae6e7cf210c3deecdd89c5cb28d185b45ea0b50636bfc8c5cd269ca400ceb29642df006f8"}, {0x100, 0x115, 0x3, "13a46d289084c63cc7bfd7ecb69242724a86dc629a419d77f5bd24f8c85147c28005e7ad6e1a2ee06bdbfd5f6eefa3f35df261e680512cb6dd8aa22c9c580b84a5c61d856531ff45e91790345bc27d6fc8372d8f7eaca6610c4d3acea591be61671507f3f744c0fb82021da63c846dff113808ffdb4ebe59ff809ea1f3e2f787ca686e4e2d27061eff2382861ce65926ecaa7ba705c5a1ef229ab1109f2dd591481cae06929e0386d3d4fcf38a907f5d2b990a771b53d8f23ce4f57b82b8e3420c34f2dd7c70125bb8028315b5b63118e25b42c0e12da1964a6fd6661b78ec5505116b15b5aad796577acff99f0e27ba54"}], 0x288, 0x4001}, 0x20000000) 2018/04/03 01:18:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffff}, 0x111, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000200), r1, 0x1}}, 0x1c7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x85, 0x4) 2018/04/03 01:18:12 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400040, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000240)="42af", 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000600)="d6f7bacd5ebb85822635421ac4f0ea8d79ca2cc38145f007fd66a5470c014933ca68e7eee16cd1840dc8fe132512bdbd25e6939b14cf84fb8f640325c7e734f8aeab324272812223bec725e61d15633a375d498b5ca4197a1c6480b9a1b215997c5caee51d9929a4c3c9a13debbf6bd057d8d1f2970b80351cb0a9aa965a2edf9f1520640376e35f919427e55bc695916ce3cb4f42b004a01e863f095513165d89fa9b954136b10442a5123cb12b067785e005410ba9d675b75fc3d74a347b87ff0100002ec37b6d8a0f21268513e74991a875cbec703e162a1a80cefab5615b2fa79b1b6c90c146be1b7e9c", &(0x7f0000000080)=""/69}, 0x18) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)="73d0b284a1dfdaec9771d46e6d7ec8ce0b45ea2eecac0861201b5ae86a73c18b168fc18d8279b922bcdc61bfa6ee2a629192dfd90b837d1c7b810438aea828c5f99fb9c1bb748880ecdc5f3696a6aab9f9a5938f3ba37af1f27165b16a200fea315cda4be992073d904ebd08999aaf7f3dcca9ad96167371df2a811ed5b5cf62d41fa00576f7c7a791c02e337bb7947f623f2dbb97645954da118f5b5d4cb09c6f1926a45d8b51987de9db237d0441ef7adff6a44b9ec2540448ba5365833e510901cf048858af469b9cec8e8bb89100000000") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4}, &(0x7f0000000380)=0xfffffffffffffd99) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x79f}, 0x8) 2018/04/03 01:18:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x623b, 0x109080) connect$can_bcm(r1, &(0x7f00000005c0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff0200000000000000000000010000010000000000000000000000000000000000000004"], 0x38}, 0x1}, 0x0) 2018/04/03 01:18:12 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) 2018/04/03 01:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31), 0xd6f56de822edf5bc}], 0x0, 0x0, 0x9a}], 0x1, 0x10000000000) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff0000000024fa27e0b3c8c60a4488aaa240940620be41954212bcbefb5b24d73b5a609885b6b1e5617883ba331322521eec2752c21105a58e4f83094978b4e025b42f784d89378d83c0d703ca8067cc09bba45e643d8ecb287ed8f1ff"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/03 01:18:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6e6694667300") fstat(r0, &(0x7f0000001980)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200002, 0x89) 2018/04/03 01:18:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x10}, &(0x7f0000000140)=0xc) r2 = dup3(r0, r0, 0x0) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000019c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001400), 0x0, &(0x7f00000000c0)}], 0x924927a, 0x0) 2018/04/03 01:18:12 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac8, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = dup3(r2, r3, 0x0) r5 = getpgrp(r1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ee7adfff", @ANYBLOB="010029bd7000fbdbdf2503000000040005000800020002000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000010) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="140d31ca"], &(0x7f0000a8a000)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8), &(0x7f000034f000)=0x8) r6 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000240)={0x3, 0x7, 0x9, 0xfffffffffffffff8, 0x7, 0x5}) 2018/04/03 01:18:12 executing program 2: r0 = socket$inet(0x10, 0xa04, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3f, 0x9}, &(0x7f0000000100)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0x1c000000) sendmsg$netrom(r1, &(0x7f0000003800)={&(0x7f0000000280)=@ax25={0x3, {"904097637be0e5"}, 0xcc}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000002c0)="d07ff426e53ae1ac090d1d8714d2627a7a7676c3494c7b9abf414a6c140ce097b514fc9482e51479362777720eb29c1a4ea442eccedbdff6fe32c17a6e2a3c360f79294063904470ea469b6098d9f78c863bc8ef", 0x54}, {&(0x7f0000000340)="18a7173b890b6937b8370578be5516264b77587acf2b9ea63fe5a0bb82b4f769164c4240b08fa90bdc0541faaf44ea07b8653483a31d6190eb7635e7b3d42bbadea071ec", 0x44}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="45b8dbf0737838d0c68c777913a91eab9cf180f31f10beff13086a3f1340f11658fd63843ca1abc85efd6aae1b84f23aaa51f213ea91c6819dd9e235ec37ffd712c9dadcab3cc3463663f67400c1d70933a3dcec89b3d7b466eedb299ec1d487cb027218bf045cd0a4179e268532f6ab6dcbd1bea78b287a09ad78a87ff763a434c05ffd6a00acc0630dc0f884adf3c849989dd810a3f62b35d3c2e46328a7e6d9ce75edae04cb0461c4fb99bfba3009ce44f55e107f051531c42c23383be58755951fd221f63c087ef72bd111b2633fa55f6b9cc90865f9d016d407b5912d77b46514935fab014c50", 0xe9}], 0x4, &(0x7f0000001500)=[{0x8c, 0x11f, 0x3, "d26d1a6c42ab4cc44afbf2c458c8dead09b9e29e1a698ac1a3115d12ccd8ce154bdca653cd2bc849e1b0b1ae59e57723b9aba7955fb877a20dfd9058ed306d21a9516794606372f32263cbec306c9989f199311fe7fbc8e6532df4ca5bef15c352046ac0d1e4e000ac14bc3345bc92663748220529086bd3f6f806c35919544f"}, {0x100c, 0x118, 0x9, 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{0xfc, 0x110, 0x9, "70465af03c1e91706d362da32dfdccf2d7e043ab9f8abbb5611bee2c1e0a1f215ce90a69623f8e07c9cb4ce953d754fd2fbb6a9f38546b7da305b0f8b936fa5a221f5d5ef812d5fc385c16bb14901891d76cc804051626b38f44b8f3bd014011a161324096d3dad69177179ec8d96a200cd8beaf1f489ef806154b969f2876ca12a920744c6e491192432b4b8cadb6ca56f705eaa3a9c35f8521679ce04565e18283d24ff6a47e1c26cb1d4259a6ece90cc4263fd6c114149a0f39e672b882cc8f7759238d56027a38d0648fd5ede031e242a1cc4631a0fdf2c23b322ce6d80b84fbe09f6c9dcad763ada33e02"}, {0xb8, 0x115, 0x9, "6e3c235b43371940ec05e708e3be8d05c214e9068c7765c632dde933ce9b7cf07870b1322127a264bfc6cde91cd8f6229a76ae83c42b27bb98fb087e9ee4e6b75097a070b3674c4477daf5f6e5709fe54e0ee1b2fcd994288296d2e1ae92ff31861a283ebcbdd9229e250d8515b6d1b6514187cce87537c23880d3bddec72bee340fc0bdd689b9fc2e7f61c8058969bfd67b52925ca68fe5763f76441ca26e7f257b1b39132b0af923f664"}, {0x70, 0x10f, 0x1, "1ebfd26179d6f0c2382453dd078e0258a642af47c370a9b33b054368aa317d4de5ee71fa7a6dd237a9b036cb2da763662a980b25d0a7013a94769398d4b11235aab383d093f96fec10511aa7cfae880661f866a9313ea015c40c3eccd10428fb87569c"}], 0x22c8, 0x40}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2800, 0x2, 0x8, 0x80, r3}, &(0x7f0000000200)=0x10) rmdir(&(0x7f0000000240)='./file0\x00') personality(0x400000d) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x16) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) 2018/04/03 01:18:12 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x200001) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x9, 0x3, 0x1c9, 0x0, 0x20, 0x60000000}) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000734ffc)=0x1) 2018/04/03 01:18:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3), 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x1, 'fo\x00', 0x4}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x12000, 0x2, 0x4, 0x1}}, 0x44) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2}, 0x10) r0 = memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000800)="4d01df393f76a3c973239310f1f9a09c2a1b7c67a72897bf87ea4725745494e5a2317335308a98839896ae93aa6568a1361c4364eb56cd2a080658047425dfa9c76e5d3af66c9ed427d2c66b6858cfdbd23b234479c529232697585fe9a38445fb055d4b8048693632bd2a858ceaaff0d955d871c35eafd723a04fc5cd4bd6a5d8c577c93d0ec90997669ed287680e086cb2e6a1d1e64d318c81d827", 0x9c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) close(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f00000000c0)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) r7 = dup2(r1, r4) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f00000004c0)=""/216) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0xa, 0x20, 0x0, 0x7f7f8bd020465af3, r2, r3}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x0, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)=0xffffffff, 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/03 01:18:12 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x4, r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/03 01:18:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000200)=0x1c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xc2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6ba}]}) 2018/04/03 01:18:12 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="3988892db19a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="2de06982fefa"]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) r4 = dup2(r2, r1) io_submit(0x0, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) sendfile64(r1, r1, 0x0, 0x80000000) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0xc87a, 0x7, 0x6, 0x8001}, 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000340)=""/112) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) 2018/04/03 01:18:12 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/03 01:18:13 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0xffff}}, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x10000, 0x10001}, &(0x7f00000001c0)=0x8) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1ff, 0x40) r2 = socket(0x3, 0xfffffbffffffffff, 0x0) write(r2, &(0x7f0000000180)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'ip6gre0\x00', 0x4000}) 2018/04/03 01:18:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x1, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) finit_module(r1, &(0x7f00000004c0)='.request_key_auth\x00', 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "ca2a39e18928db1be70c38307a82a31ff90ca030e11d52800af75476aa54fa17303a4caa701b6e5731cd07d8ab541f30826b1d182cdb16ea63f43bd9318d3282"}, 0x48}, 0x1}, 0x0) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='trusted\x00', 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x5, 0x7, 0x7, 0x4, 0x0, 0x3, 0x40}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xff) getresgid(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000000c0)="263edf1b36660f5f2e000066b9800000c00f326635004000000f300f00db0f800001baf80c66b8a7b1bd8166efbafc0cec66b9800000c00f326635008000000f3065660febdaf2663e36d9f736db8b49ff", 0x51}], 0x1, 0x0, &(0x7f00000002c0), 0x214) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 01:18:13 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getrusage(0x1, &(0x7f0000000000)) 2018/04/03 01:18:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x600283) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ifb0\x00'}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000280)=""/243) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x719381, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x7, 0xc00000000000000, 0x5}) wait4(0x0, &(0x7f0000000380), 0xa0000002, &(0x7f0000000000)) 2018/04/03 01:18:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/210) exit(0x6) 2018/04/03 01:18:13 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="9274041623547c0a0a0eee39f20a62bbcab5725966", 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/03 01:18:13 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3e9, 0xfffffffffffffabf, &(0x7f0000000140)}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r0, r0, 0x7, 0xffffffffffff7fff, &(0x7f0000000240)="65fc8113d020c046550c621028be309bfe256cfe506f4957b83d9942d0ae7310", 0x1, 0x3, 0x460b, 0x80000001, 0x2, 0x52, 0x6, "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"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) move_pages(r2, 0x6, &(0x7f0000000180)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000001c0)=[0x3f, 0xfffffffffffffffb, 0x7, 0x9, 0x9, 0x125e, 0x8000, 0x101], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x6) 2018/04/03 01:18:13 executing program 6: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2000000000000002) socketpair(0x3, 0x2, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0x1022}, {r0, 0x24}, {r1, 0x8}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="4e9eacc424d107a5e6945543b2c15dcfe69256e28d85cedea1dad6b12f12ee81fa6e9d4c68b62bf27b8d4e47fbed09126d16138029dc130ee2267889684c30623921c248a74c11448764a242f4366f1bb45773e7fecb568697bffb44b8c93d6b7ddcef68f0e394d33cec3c0d861473803982cb29f7d23a0419247d68a2858fe686e6cfa6be0e33b0") flock(0xffffffffffffffff, 0x1) 2018/04/03 01:18:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x60) socket$packet(0x11, 0x80a, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r2, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x200000000100001, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa91003100810000000000000000f54addd43d7a810300002000622c125bbc02e6e3a52fa0e700ac14ffaa"], &(0x7f0000000040)={0x1, 0x0, [0x0, 0x0, 0xc80]}) sendto$inet(r1, &(0x7f0000000200)="91a4e458d619b93b4df27a0f940653664965918e6d4172ecf1e1ad4ee1726e577e77d6d821d8dc0aea9ab309222c48c912cbe2a649931b7dc035d4699161134b2dc4c06c3571e8d5695941fd0ffaeaabff1a9f22b0fee3969750d293f19a8e8ca85265f2b07ed0790875e7a5fec18c2f4a39563136e5b6efcab4f6b0f9ff27abc74edb29015327727d854e7a6ce15f222a27d7db031a3621a121c21852ec1308c20ef85851976e8d74f36ed8e8ef53203c08232ce21e2d7ddd1f3e5f20127a0d67a3453c5ea59c94efcd4b5948998078e3e4120d44", 0xd5, 0x4, &(0x7f0000000300)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/03 01:18:13 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x2) sendfile(r0, r0, &(0x7f0000000040)=0x40000, 0x1ea9) 2018/04/03 01:18:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x241, 0x800}) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'gretap0\x00', 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x4, 0x5, 0x7, 0x9353, 0x1, 0x3}) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x222000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@bridge_getneigh={0x2c, 0x1e, 0x300, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x10280, 0x834}, [@IFLA_PHYS_PORT_ID={0xc, 0x22, "274d17fcf754"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x5) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x1ff, 0x500, 0xfff, 0x40, r3}) 2018/04/03 01:18:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2000000000000034, 0x4d) 2018/04/03 01:18:13 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x1) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x40, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) pread64(r0, &(0x7f00000000c0)=""/2, 0x2, 0x0) 2018/04/03 01:18:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x7, 0x0, [{0x40000001, 0x5, 0x4, 0x9, 0x9}, {0x7, 0x0, 0x3, 0x8001}, {0xc0000000, 0x0, 0x0, 0x6, 0xfac0}, {0xc0000001, 0x1000, 0x200, 0xd701, 0x61643708}, {0xc000000f, 0x8100, 0xd273, 0x7fffffff, 0x4}, {0xc0000001, 0x9, 0x2baf, 0x100, 0x8000}, {0xf, 0x1, 0xfffffffffffff001, 0x80, 0x7}]}) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e6db0df029f60d756393c1c204e4c987b55ef1f524579f1a3d2dbaf6f7c951f260bfc0b762ad62b55318b56571c3ea6af616984a4d7008839a700dd01023fa3b52563be4eacfe875fc2565d4a55fc070a29909de48ba8a0cb03c5ffdd813262e5d21035db5e4f0696e826e85d4302c5ef3f31e29f754bedcd957eeff088dfba5bcb2a230bc8376845c4f42f7adb7e29f693e3e4ee6675f2fcfc6594aef722e1e1d45c0bc584b2144", 0xa8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000000140)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0x2}}, 0x20) 2018/04/03 01:18:13 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setreuid(r1, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000240)={0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wrr\x00', 0x4, 0x8, 0x4}, 0x2c) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3c, "8e8205ea4e337e95f8faf6e321a657814280858c03daf0d0785ef23fa7872df5befcc6ca377f706125164c401ec1875775101c446355a5e7876d080a"}, &(0x7f0000000340)=0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000380)={r6, 0x6, 0x30, 0xff, 0x6}, &(0x7f00000003c0)=0x18) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'btrfs.', '\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)={r6, 0x9}, &(0x7f00000004c0)=0x8) syz_mount_image$xfs(&(0x7f0000000500)='xfs\x00', &(0x7f0000000540)='./file0\x00', 0x37a3, 0x4, &(0x7f00000017c0)=[{&(0x7f0000000580)="e304acae7aab8b8f1abc8e5d619f340fa62641ab474098bdbfdd16d5e1e965e003acd6d201f9dc53f9a4c7b4bf1f1f6a44bc24311a5d474283c8fa67e2c305ac9b79cd9b4c32a51a", 0x48, 0xc7}, {&(0x7f0000000600)="1b13946b5837f3e46e11538f2a1de3d3e9a9060706cc9c25d8464d45d0944d3d87624fe1f3216eacbebd89b7aa2c16a0a171ae0443ec0979f475404531feb46401e3a395010a5de69b9b7b92b119900a646459b0ce3a189b885649792830f8d9b18c8a464e6ae49fdce9210af958c0156d96a15036f0353cacea8b86a3009391e41194b54c05a6f8c9fa7ef47939729c21406e1f0ac75d97", 0x98, 0x9}, {&(0x7f00000006c0)="1013e35a8d90ee4ad7f6fd06b91dd9479338ce4a90ddf83ae355f351d8fad9cbdadd2e69bf2953a127e224367d1795c7216d7b918133595bad87fb85ec71a181a77c51d496efa5f2f13ce2411a73f0e3339a68636d9653973dd363e16ef3e42085f65f8f7917241a1a89108839b29166bee5a7cacc83fc91ee78d2fd3a5735add12ee058fb80bb30fa2e4e5389a387dd793e26a46bd19d2201b82aa2a42b27226c8356149ad8ad052c2b1a47b6d90951d00b181c47ebff67c8c879c50ddfc90a9dd32cbc5a345c", 0xc7, 0x1ff}, {&(0x7f00000007c0)="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", 0x1000, 0x7}], 0x0, &(0x7f0000001800)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x31, 0x30, 0x2d, 0x2d, 0x3f, 0x3f, 0x38, 0x34]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001840)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001880)={0x2, 0x20000000000, 0x3, 0x0, 0x5, 0x5, 0x7, 0xa300, 0x6, 0x6, 0x7}, 0xb) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001980)={r6, 0xca, 0x5, [0x6, 0x8, 0x20, 0x119, 0x7fffffff]}, 0x12) quotactl(0x4, &(0x7f00000019c0)='./file0\x00', r2, &(0x7f0000001a00)="5211470a9c5dd4790ef1e867361823d5a6db57ec4cca39d594ff9abb773c650fa5b72e9059756de5a248bc591726b1c88a00b8e885029493395aac56da01aacf21cd1bb7822ba3f8ecc065d0df8902ff41e7c5b7e7dea1b352314fba5a7cc2b265209a7f31b54aa9a68c27fd660f22b64bf115260a354537a754e6ee059591df5b0ebb82205f41991c3b19b0519e5e8f188cc0caed1e0d4fb3392f03e585efe9c219916dda7c1fbe74e8d97a82ead4909d2c7a0cbe9d1cccd2385aad2fec11a19d85fd806311a50cca55642ba3c1f9a15fcaed682fdc3af444a546aed528b20487cf9538edd5f9") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001b00)={r7, 0x2}, 0x8) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000001b40)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000001b80)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x6, @random="a78e9a7bff14"}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'lo\x00'}) setsockopt$inet_dccp_int(r5, 0x21, 0x7, &(0x7f0000001c00)=0x40, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001c40)={'irlan0\x00', {0x2, 0x4e21, @rand_addr=0xc00000000000000}}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x2, 0x4e24, 0x7, 0x2, 0x0, 0x1ec6e0a338d5d910, 0x29, r0, r1}, {0x1000, 0xfffffffffffffff7, 0x9, 0x3, 0x35a, 0xa, 0xa18d, 0x7}, {0x10000, 0x81, 0x1, 0x9}, 0x0, 0x6e6bbe, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x2, 0x81, 0x2, 0x4, 0x60}}, 0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000001d80)={r6, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x8}}}, 0x84) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/audio\x00', 0x62040, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000001e80)={0x10000, 0x20a, 0xccc0, 0x20, r8}, 0x10) r11 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r11) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001ec0)={0x973, 0x8001, 0x8000, 0x5, 0x7f, 0x0, 0x1f, 0x7fffffff, r6}, &(0x7f0000001f00)=0x20) 2018/04/03 01:18:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x7ffffff9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8040, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f00000000c0)=0x8, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/04/03 01:18:14 executing program 4: socketpair(0x10, 0x80a, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x1000000000004000, 0x80) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x3) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r2, &(0x7f0000000240), 0x1017f) accept4$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x80800) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x5, 0x40, "c8b0adc16faa", 0xffffffffffffff80}, 0x10) 2018/04/03 01:18:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000065c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006600)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xb0) unshare(0x20000400) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) syncfs(r1) 2018/04/03 01:18:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000180)=""/128, 0x80}, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x3ff, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x41, "481e87939b10bd13302df48caf7d7bbf9f33092d33bdb298e22a4d842d1c3c0d4200cdde7b7ad9af381cec0e4d09d872bb563f81efb99e1e9477330b022eed2616"}, &(0x7f0000000140)=0x49) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/03 01:18:14 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x27, 0xffffffffffffffff, @thr={&(0x7f0000000080), &(0x7f0000000200)}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x5}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup(r0) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/03 01:18:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200009873ab80203d8bfb63"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x10001, 0x6, 0x100000001, 0x81, 0xffff, 0x620, 0x1, 0x8, 0x1, 0x0, 0x0, 0xffff, 0x80000001, 0x2]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8001, 0x1, 0xfffffffffffffff8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={r4, 0x219f}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ef20184a64db65e742d7b918700d4242642c8e3a89f14fdd9b280a8d1a8518227aea77a044e9d64d7a94020473914e56ca8ac83d7e5898f3f5ce3ae684def7b7c0b2bb9c6c34c3c2c950fdfdf85ee45e7af0b966a329e23cda1f8d0c721d65fd3fcb03d91aa2904d25736141c36dbead21f6730c037a", 0x76}], 0x1, &(0x7f0000000900)=[@init={0x14, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x9, 0x6, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x20, 0x204, 0x8, 0x76, 0x6, 0xff8000000, 0x9, r5}}], 0x84}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000b40), 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0x9, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000e300000000000000"], &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') fgetxattr(r2, &(0x7f0000000440)=@random={'os2.', 'IPVS\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ece5ff00"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) sendmsg$nl_route(r6, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000000100)) writev(r6, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="8d2142cb8d0dcaec29713e0001136b903e8f5263a29d4bea4da384f098748faeeaee9a981bb60937df2f88c4fba8561ec824dbcf8fde199afb8d4cb0f325ed88e3cc1444e74a79e79c4e9b414228938fa15aa8f535b929ed523c3bb038f8d6adf985e2a3b9d11a682799876c7cd62a1003a474092156c223070713c42d52691fe60f168fa62d29dc0f28d4b535776d89dbcb06cfc111759124acb9659b863304eacdf44d44be6cbba2ae0456c3e3e8d7", 0xb0}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000001f00)=0x4) 2018/04/03 01:18:14 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000080)="f16846a4", 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x39) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000100)) 2018/04/03 01:18:14 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x40b7, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) setitimer(0x1, &(0x7f0000000180)={{0x0, 0x7530}}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r0}) 2018/04/03 01:18:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x2, 0x6e68fc84, 0x3, 0x5}, 0xffffffffffffff80, 0x1}) socket(0x7, 0x80003, 0xfff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/04/03 01:18:14 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getrandom(&(0x7f0000000100)=""/222, 0xde, 0x1) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @rand_addr=0x101}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000001b00), &(0x7f0000001b40)}}], 0x58}, 0x0) 2018/04/03 01:18:14 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="ac"]}) [ 551.291903] kvm: apic: phys broadcast and lowest prio 2018/04/03 01:18:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a000396732d1ebca43d0630576d0f07fffd946fa283b70a0000380100000003", 0x24}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7ff, 0xffffffff, 0xbfba, 0x8001, 0x0, 0x7, 0x80430, 0xf, 0xfffffffffffff602, 0xed, 0x3, 0x32ab7832, 0x40, 0x0, 0x20, 0x2, 0x3, 0x8, 0x401, 0x8d5, 0x8, 0x81a5, 0x2, 0x8, 0x10001, 0x84, 0x7, 0xa7c, 0x2, 0x3f, 0x8, 0x20, 0x4, 0xdb19, 0xc07, 0x2, 0x0, 0x3, 0x6, @perf_config_ext={0x4, 0x2}, 0x2, 0x100000000, 0x0, 0x0, 0x5, 0x6, 0xf4d}, r2, 0x2, r1, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000001c0)="670f30baf80c66b8ccbcaa8066efbafc0c66ed0fc71bbaf80c66b8f8a4a68266efbafc0cb8a580ef3e0f0db9df0066b9800000c00f326635004000000f306766c7442400020000006766c74424027f0f98606766c744240600000000670f011c2466b9d70200000f3266b8a211a5720f23c80f21f86635000050000f23f80fc72d", 0x81}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7f, 0xfff, &(0x7f0000000040)}) 2018/04/03 01:18:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8001, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000002c0)={0x3, r1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={0x9, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7541}}, {{0xa, 0x4e21, 0x10001}}}, 0x108) socket(0xa, 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001600)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={r3, r4/1000+10000}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a900d700000000000000"]) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fallocate(r2, 0x1, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="7573655598081f757365642c766d12fd7fe7494052e08e0fed964df7711b6e6574307b"], &(0x7f0000000540)=""/43, 0x2b) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000580)={0x8001, 0x40, 0x10001, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)={0x3, [0x7, 0xff, 0x0]}, &(0x7f0000000480)=0xa) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x200000000000001}]}, 0x18}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) 2018/04/03 01:18:15 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket(0x3, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7f, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) 2018/04/03 01:18:15 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x38, 0x0, @thr={&(0x7f0000000700)="c865a81fcdc4dd5f254571348e167c686a0be3df827dffebdce3873315bb2a91e52a1029e9a48cccb152870fccb083602cc2732bf9d648f1b4b069c59a101b6f9b9a9b52b58eecb3be6e8baae3a61ff5c386e4e0b87784cfd85e427a8cd956579d7d6d91783c34805bce721b0b76b6b0e2ea5965769eedbd4932c85df33e2b5e5864915d2500980a3dd6faf3c4920ea0e9e871c4c7337b667efbf67d881d5aa0cd22d6255334029bb6ec2e9ec7e54fd20799a5945d802c4525cb93abe674e8205459d8083477e75835df0a1bfac0bb80cc0dae7483", &(0x7f0000000800)="7afff78e99ce5da83c5d00348314119da5493813acc99891b2e52884fbd65d67b70c7beeb3b298326667739d4ae99ff43a5db3a66bb8bb83c256b453f1b20df555a4ba7ee431cee93498313b8c8a878d734365098ce0cabb9676bd0ad9a65551d2da2a4f3063481d7d8cce20f85943792137060e2c1e2fbec01666aeccfb3a08eb7220ca103210186eaf68193f5342160e777239c70f64f896832604d064cb49e8f390f57392dae978016304bbcdd12a9e6c7446629094155e4dcd6bd8f107babb4dac359dfe2f724688d15a7b769b0c2699ebcacb"}}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000009c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) fcntl$setstatus(r2, 0x4, 0x42402) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000980)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x3, 0x80000001}}, 0x44) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000900)={0xadd, 0x4, 0x1bb, {0x77359400}, 0xfffffffffffffffd, 0x6}) [ 551.354961] RDS: rds_bind could not find a transport for 0.0.1.1, load rds_tcp or rds_rdma? [ 551.389066] RDS: rds_bind could not find a transport for 0.0.1.1, load rds_tcp or rds_rdma? 2018/04/03 01:18:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="2e000000000000002a3d7208ff0900") getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setgroups(0x2, &(0x7f0000000100)=[r1, r2]) 2018/04/03 01:18:15 executing program 1: socket$packet(0x11, 0xffffffffffffffff, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x24, 0x1}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/03 01:18:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000580)={0x16}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x424) r3 = open(&(0x7f0000000640)='./file0\x00', 0x1000000214800, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d40000008e7cbd24293bfe68356db2c3f4ee80f5b36ff1be73960f47003f6ac4c7928bb7e4e68ce2cfa605cc719167910d85c733e10bcd3e3bd3139506528b477c539c6023b873ff0ccf70575a99c4def8923389188c6395d89df6fe1f99e7319f94782f5a89d18bebd61a76cfe3ca60c052f6f4f047f8ed64d93c830a356b237877aa6d9c1aab8edb6547d945eda144591ead6b02aec163c0bc1dcd805a690d506284b1ef7c64be7c1785912aa138c13c9610cc8b539cee4ae250d1333e52a7aac90070940d63bf57210fb0dd6e493b208c95002cfacc5e"], &(0x7f00000003c0)=0xdc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="d6000000cbddd69ecd0e39e341c8867ecd101f8a01e3f3f7fc863c933397fed61114efd18104f282521c0a9da9371489977abd38c4f2fc9f1d748a13a2de8c09b62bed62db0d6f1586e6225587e50c476dc19291ee63572245537ec19d4cf1c542720e3737fd06239c41c9755ebc8758689a7c5a3f1690a1b535cac0cfdfd37912378390acbb6b8784f1562caba3c25d8ee2b585a2e00d0727e9cf789c71812d886fa963f06dd12b24f3a1a36a800a1b95dca639bead0391c10ae8f313c7fe742713cbf302fdc75bdbf22dad6c6214b200000000000000000000"], &(0x7f0000000540)=0xde) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 01:18:15 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x5f, "cf4eebb12d24717dc0a0e4aa94242f8d314a825ae37bfc6cc8fdc74a5609f4c0bdca91ec63e85dc54dd65466f177e14285fa046cd5f3941b284610f74c402076323af483ce3770be1c5f7b66ca04cc82c235b9f4cbbe9583c9c293fc4076a8"}, &(0x7f00000002c0)=0x83) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$TIOCEXCL(r2, 0x540c) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) [ 551.651801] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 551.720595] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/03 01:18:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x70cbf6aaaaabf762, &(0x7f0000000140)=0xc2ea) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) r2 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) getsockname$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) 2018/04/03 01:18:15 executing program 6: socket$netlink(0x10, 0x3, 0xf) 2018/04/03 01:18:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400401, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xfff, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/04/03 01:18:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x100, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0xe6a, 0xfd, 0x8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x44000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/04/03 01:18:15 executing program 5: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x800, 0x7ff, 0x2, 0x8}, 0xfffffffffffffd3d) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000600)=0xffffffffffffffa1, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0xfffffffffffffd43, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsh0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffc17) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r4, &(0x7f0000000180), 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="01000200000000000000"], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r7, 0xffffffffffffffa8}, 0x55) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/03 01:18:15 executing program 7: unshare(0x7ffd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) r1 = fanotify_init(0x42, 0x80000) dup3(r0, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/03 01:18:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/109, 0x6d}], 0xe3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='wlan1,\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r0, 0x2}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) 2018/04/03 01:18:15 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x3000}) clock_gettime(0x80000000000b, &(0x7f0000243000)) [ 552.165551] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 552.173047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 01:18:15 executing program 0: r0 = socket(0x10, 0x2000000000003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82081, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000080)={{0x3ff, 0x2, 0x6, 0x2, "64ffaa092a3ee618c6467128393dd340e76cd52b60e4b94dba8333dd32fa43e877f63930ef040c99ba6b3728", 0xf0a}, 0x9, [0x1, 0x4, 0x1, 0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x3, 0x3ac000000, 0xfffffffffffffeee, 0x8, 0x2, 0xd50a, 0x7, 0x436a, 0x3, 0x800000000000000, 0x401, 0x10001, 0x0, 0x7f, 0x6, 0xfff, 0x1f, 0x1, 0x0, 0x3, 0x4, 0xffffffffffff0000, 0x7, 0x8, 0x9, 0x7fffffff, 0x0, 0xc3, 0x80, 0xffff, 0x5, 0x7, 0x2, 0x5, 0x6, 0x4, 0x1, 0x9, 0xfffffffffffffffc, 0x9, 0x7, 0xfdf, 0x1ff, 0x291, 0x7, 0x71, 0x8000, 0x8, 0x6, 0xab, 0x3, 0x1, 0xff, 0x3, 0xffffffff9e3aabba, 0xfffffffffffffffb, 0x8, 0x5, 0x4, 0x3, 0x3, 0x101, 0x0, 0x7, 0x4, 0x3, 0x0, 0xfff, 0x7, 0x4, 0x4, 0x2, 0x0, 0x9, 0x8, 0xc5, 0x1, 0x1, 0x0, 0x4, 0x383, 0x4, 0x7f, 0x8, 0x8bd, 0x7fff, 0x3, 0x8, 0x100000001, 0x3ff, 0x1f, 0x1, 0x6, 0xffffffffffffff00, 0x0, 0xc000000000, 0xdf57, 0x8001, 0x80000001, 0x7, 0x8, 0x0, 0xfff, 0x5, 0x4, 0x27, 0x800, 0x4, 0x548, 0x81, 0x6, 0xf26, 0x7, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x6d, 0x6, 0x1, 0xfffffffffffffffc], {0x0, 0x1c9c380}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/04/03 01:18:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/178, 0xb2}], 0x4, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/88, 0x58}, {&(0x7f00000025c0)=""/234, 0xea}, {&(0x7f00000026c0)=""/59, 0x3b}, {&(0x7f0000002700)=""/110, 0x6e}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/27, 0x1b}, {&(0x7f00000037c0)=""/249, 0xf9}], 0xa, &(0x7f0000003940)=""/117, 0x75, 0x3}}, {{&(0x7f00000039c0)=@hci, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000003a40)=""/28, 0x1c}, {&(0x7f0000003a80)=""/129, 0x81}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/226, 0xe2}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/87, 0x57}], 0x6, &(0x7f0000005d00)=""/247, 0xf7, 0x3}, 0x98}, {{&(0x7f0000005e00)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005e80)=""/132, 0x84}, {&(0x7f0000005f40)=""/237, 0xed}, {&(0x7f0000006040)=""/143, 0x8f}, {&(0x7f0000006100)=""/241, 0xf1}, {&(0x7f0000006200)=""/213, 0xd5}, {&(0x7f0000006300)=""/112, 0x70}], 0x6, &(0x7f00000063c0)=""/94, 0x5e, 0x9}, 0x4}], 0x4, 0x10000, &(0x7f0000006500)={r1, r2+30000000}) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000006540)=""/190, 0xbe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006600)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/03 01:18:15 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9, 0x12000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/03 01:18:16 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) ioctl$KVM_SMI(r1, 0xaeb7) read(r1, &(0x7f0000000280)=""/211, 0xd3) 2018/04/03 01:18:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x881, 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), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/04/03 01:18:16 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0xa) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x1}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0xfffffffffffffffc, &(0x7f00009fdf07), &(0x7f0000000080), &(0x7f0000353000), &(0x7f0000eba000)) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000000) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x3, 0x67}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x1, 0x4) exit(0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000800000029bd700000000000030006000000000002000000e000000100000000000000000300050000000000000000e0000001000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/03 01:18:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) 2018/04/03 01:18:16 executing program 3: r0 = socket$inet(0xa, 0x2, 0x200000000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x5, 0x806, 0x7fffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/03 01:18:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20b14d001e00210aff5e96ffffffffff070000004bdcdf2fcdb52370b3ca34b9361f2fc3985c0e5009066ad2638a4de760d5730a142aff60fd83b0163754459d1154ddc988b865791a3c69e7561f1679a6a795775bcbc5df75dd4bd10233671331d6cb7880ea05002b6b04b1ddebf8c1964cf8", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980)}, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="29f8736563757269747973656c667b2d73656c663a00"], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) 2018/04/03 01:18:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x408200) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000), 0xfffffffffffffe8f}, 0x0) 2018/04/03 01:18:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x50, 0x20000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) dup2(r2, r0) 2018/04/03 01:18:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = gettid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x0, 0x3, [0x1, 0x8, 0x1000]}, &(0x7f0000000680)=0xe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'lo\x00', {0x4, 0x0, 0x1, "078dad7011b0", 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0xc) tkill(r2, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r3}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x80000000, 0x6, 0x400, 0x0, 0x0, r1}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYBLOB="000f25bd7000fedbdf25030000000800040002000000080001004e240000040005001fe75794781e2bd13206e042b48ee1ac799509fa08b3a27de0d3b42d0b71f6c5a8b8f9236909b7901c310b33a52f48bde49a9afc5ef71c403760b3b349b5ee50a6e6690ee0fbc3eea13501770d2d3d1a5b89234e741f935f7933ff656e05414e9b8b78c31b53f04983d32f84574c98c766323050c8e54f73396322eb56a5e2ba2cf3cba07e59b99a83f42a0d7784490d850f6090101093503a6f22f4d0b1fc1e9f316e9d0e387bc6a481894d93499460"], 0x2}, 0x1, 0x0, 0x0, 0x4095}, 0x24000010) listen(r3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=0x80000000, 0x4) 2018/04/03 01:18:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x5, 0x7, 0xfffffffffffffffd, 0xffffffff00000000, 0xd34a, 0x6, 0x1, 0x4a00000000000000, 0x1, 0x400, 0xffffffffffffff01, 0x2}) write$selinux_validatetrans(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70696e675f657865635f743a73302073797374656d5f753a6f626a6563745f723a64706b675f65e582e3997865635f741f003020000020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300"], 0x73) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x3, [0x6bf, 0x101, 0x3]}, 0xe) fanotify_init(0x21, 0x40801) sendfile(r2, r1, &(0x7f0000000200), 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/03 01:18:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xc000000000000, 0x20}, &(0x7f0000000200)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) 2018/04/03 01:18:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/198) 2018/04/03 01:18:16 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='ocfs2\x00', 0x1000, 0x0) chdir(&(0x7f0000000700)='..') rmdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/03 01:18:16 executing program 2: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/03 01:18:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf09c, 0xa0000) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x2, 0x4, "95666d252938e360c59a5b003afee7cb1c2eb05eb1eb3756324cad9cf205c44a32e563f0db7b751f410cf9854674ad434326848d05df6d9383a81b26d92d96", 0x5}, 0x58) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/03 01:18:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) 2018/04/03 01:18:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9be624f5241ec56950e8eb3377b42419d8bd04ff5b000305415934cc74ad4ef1", 0x20}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) connect$can_bcm(r0, &(0x7f0000000a80)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e28, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x820, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'}) poll(&(0x7f0000000080)=[{r0}, {r0}, {r0}, {r0}, {r0}], 0x5, 0x8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/216) 2018/04/03 01:18:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/169, 0xa9) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="7cf2f3b64bebf020c8438adf98dbf8ca42b958fdb92652e4f8c463573d8bea05f71552ee61335f60c304b33bc61c033ed6dd3fdd3813162976f44b24567eac84bb9125a397f5d8a5a899e7d2c6783cb7c4334828d118389827103ee6fc4df6fd189544d981f07a1948efb7967d82b2874040f30827b478a6eead7ec62f2812a112542dbaab0b0f40c9e2ed5a9851b65f3f2ea2882fb4e01491c69dcd302f7c8d20f9d7df8b554789a196d572790c0b41bc1daafafd17475e6e271d0a678e6c39de6b82e26d30d168b23a8ff1524b70802eedd6e2d62f438015f385f4824013ee63f03bbed4c20849f278afb7aefcbc455f", 0xf1}, {&(0x7f0000000340)="1e1c291874e25096d214d00fce89240146ec39849be1c9fe5f75555b3b092cb30c4196f3d1c93d952f2e9ba0e6fdbec111d1276306927116f7d6acbc0a6521197126d5838a68cc0af305c0d059d44cde4a7e806bd1de95aa8d9db02ec82cc8216abc23cd8dc58d3208ff58490163b34dd6bb612fbbd3bba8185e0db8027907bf4be6084de5ec5d7ca1c61d571e8801a81d1567c6a5b84a279d6d21ae689613e1ee3fd50ba28cc966305cf9f472a39adadc7f996bdb7972c3762c37858c06a33e46e15f4bf0d85b3f0921cac111f7006181c2921a26e8ad4106398e4e8ee1693f8c9cadf24746f2a3ede7ecaf9e5e208322b3370c32b602deff444274ed87cfd9e4df6a8d71e72368048484ca9e0c5174d418ddbc0f0684dd3c720c151e27f3d76aa5e3814860f8a92db210dff4e791d43f570e8d324c2c1d01e5ea5eab441dbfee6b71b4a9f600130765505958c9129564ba0bf54d0d174d55b54d55111dffea7843cf87fb502a54f7205aa1abba207f6d55ac4395d14f6ccae4f8238cbabbb107fd0e4528803713e5a34913b017cbf5207f456810ea9f9842bec95c2efbc7dee0302b903c99036e7e1c1aa56afabcb778e3177ab33c749c2da999b0b8a6ecc2abf4b73192ebb758c0c323349d224b7cbf375b7894df8ff1bc8bd3520251eb0989353a3808d46773712e4b2f60e20e24ea98abedbb2a344d3c3e9e4ceecd01a8b3d6934b9ef854d00f2ec0d095e65faf653a26f32e07bd96e21090c686bbb64b72eb603b2b36248f44cbde45f489a9d5449a764b3382efeafb7822910ee2be73aa6e9b8fa226d221a041f9d8c19b80dc94b174bba721a6b8c2032295b8a6be31b28ed37fd79da3ea6226c51bde351e45d7b2c76b69c44f8aca4c7c96aad86d2dc003487d0dd3667e9b6684de204a7ccd822e6014d899962fe9925f5378d1313d1cf602d0d1ddf5939e038f22317ad9115c619bfd6fd244910c2e4be2d1321b27739bb0a540416f7c9b86f39a146cf4c27e0d2473054e94cfb6cd7c25aea4e19763c8854164f15b31b7dae3f1db03fa081ef0fce0f053fb04e192ddb3c674c3fc63bfa34e7a859064a9353311f088a7dd274c416ec410bccafc46b34cd63824a591c48516cc8a47c6b7add2a1be871d380e04068624d9782ac8d2196c265ec83672f18dbe922526dcd2e828c1f02e65e026e17bcd46a504d165e2b6e65f917565bbfe3ee5a2cb8aaa3c47cdc1a20a1a92498f4ae2855b7ae05c6e3ce443d20d88ebba330fcb626d7c3cda2c717e3cacac84cf917bca3af0686485c430233e0a6b38f4e30a0bd9ad9d953aebb81c8a6796f727eb4fdde92a4b48eb58a03f306552552be8964d99263cb166cff79df1b1887c20df46778fad396094a98055d01efbbf8d534cf33c61797300e02c3d7a9a0216a931952c04899ef0813711eda2e1db384a813879f4c27a21fb3747ae822b3ce07b3a578aee21bd0e42e6ecb7dc4b53d2df7dd45a7b687c8e207b516f22b4e3ddec3d19f65c7c03528a00d5f3a990a76d483d0f5a8b4dea5914017a4e3582b2cf1edf49e8c672631b7034168ef1d619b7ba2d19c69a7613ff25b34bccbe41da9fe1f26ded60616dbbcc0d547d59568d7ea9cb7619aaebbeab3bb4306deda8512361066692bb4c69f55f6c3a533cb0571b1f5e34a19c5b90aa5d5e86cba31a9f1cadaf8b2cb2916fa1b7d0a45edbbb1924cba7c3ed81d48c720e0736d65e763d041c97525a9d23f0892efd7acf0a1f728cc59dec19dd0e49a0e572cacad29da12a1fa22ce68a6c4b0cd35359fe6eb7b7f819790273229728a17fa4688cc7b43d3cd347f00abe85cea86cdd097ac9aa9fd791217a98f96abd4402ddfa59ab9ec960f6528222ee4b1f4a0b4529f551b918ac622ea20a528d34de357cdbd9edb2ae976a292e6256902e7c36c8c8ee1232e672726c59ce792b1c984f82249f35cefe65f829f1298265735ab3728a83f164d29f25f8bef73427191a8e6eccdb9b9164918430ef4f92d4b391c4a7da8e36241a43b020988cb8981e511e215c68b91dd73896eda5d9a66dc1736044be184008d69d5b925256b65dceb66f7972ae796d05a96fae2d1f676231fbaef24b08e3e661f7372c63b4c81960cbb59f7bb77cb7a3421d4168260a4672cf65159509d53dd6950e29ae0693280185f88b70e36505afdee46957ec9d6de013fa20e398f21a0a69256a958931fa373578637bfb2c5226bfb7d7980a4633cb51ee8233ca77a75d57b44346bf8468be1f2b3882a39053d0c1ddf85ba694f07db51547697ebac8eaf918a2a32225d1b12ab47e764b1a4e1261adc9f747ef373a5f7f3b3900eb88a1dde3cd836d92fff493d504e1ac38d541bfdd3eef1a733879a41a6361766b42ffadcf938b7b9c7c2ec7933ef61011e9f33822f9095fff1bb48f8535af4d3fd2d49165b0b33f50ba6de626ab107d5a1ba8b790c87fb2b823189bc4c3f6cb0506ebaf75e5c8d70a260d6cafde6038b0340ac3fe9ebe1e00310fc038eff3b767d3d3c3a152e204829af0cf2dece13923745a83459955609703c9b9559cea4b9f7f297a86a756d9c02ae0ee1b30f6420f2f1e260078c532ad21836632f333851a9fdeec5ca4f076188fd4b0c3b84d056818d27df9e029d02bcf7591738436f15a474ce93ae06b7d3dbc92fd597ed43133f805be4009ad61a8f47a1e07bdf93ff5b926a3832862f1b2ac7b3d3d7a94e59eb5e9982f65ef72b9b249ffd8fefa32655081a3ee7f4941a8a716af20f63c4e281ada69d6fdf6e20bcaf9658f5b2d0842f75c65a57bc8828b1bb40311a9d4e51c3d37cdba57da35a5c3142158b02e02e12dbbcdb04fbfb4dad13ea609919e915d699870e064345aacbdb7d2138a6d965dcb78bbe3972a77b61e832de19458acd43e0c69b0462b8972430d5013eb042242f912b51697f00cbd66ba3932c84b64b9a5299829b3c6bd3bf1258ee16639da2970265653632c8d4c0eed3805adaaaf3dbde1fc2dc4cbfabc8b5e39c659c122433eaee0a7a7e6bdf92d556d1de4689cf60a26305292cc08eb1ed08d1d3d16c64b3d622b29d592de5bdf29f28283b825921c78dd7a1b33a8257efe69bf70450b8cfc0c9ddb762574db78d275385ba28a8636115e9b4a26de32255d2cf78a74f7171313f30c79201bb3bcf4ade405a647565459092f9dc3b7b9c57b343e4baabf6ebd1a1a9a3dc56c359a56e9263a5c66d723ec990c9f6a33ec5475590a6a070ad45c1668036bdfd0d7da854b100a9a7e8050049ab4edf62a926bad086291e2987ea9cf721a64867c43e02a34fb24685f3deab1a27e964aa830d5017ffc2994506ba5549e7ef18ad1e3485ed56d419fea0f333325f512822cbf5bce2528f86511831081834e10c94d95ac5a8b25a792e5969dc1f47afd087ec1c2e6aa0a082f081c2084acd8a86b8c33cc0cecbd137f25f5696462a3ee074000df455ce6b509d2c47008d5816b924b37f92fc2220d75ad245e7a057e05475143500a45fa6f4cfdd2d21f4c3e06c8649bc523b6aacbbba8f01cd154fcb9dac90f2ddafc6add459c007cf8dc32928e76643502b8aed330497457564a808ab07e1f7f992fe8216dc2b758c7db1856e112da0303964f47b92f25aec6ec66f94deb9bd03f15a63e12dd76dcb6a9167d6f8146476ebeb23776ffd5b67689c9f4992c3f570283e429274a8cf9b862f23d4a257a6f7c0b109bbaf1ba03153403b24c368f9b1a725fdad8fcb687ee17bc2089394b4289b0ba81a43a508f7a31c97a993b90a3fc6e772ac9d5dfa953d78c6a0ac5e57cfc1873566ce9ad45b8ae5f9f66a67e585aed52f7eda8961cc0b7c6cf7c534eee184b0a90654690a66c36994c664ed69633f51be42fb8ecd33f21ad65c3407e98be2729630b4307f80371de0b0fb3826b5240f3c19206e55248fa298f9836a939205c7f2202d7b8785a73f8653ab3f4629fc229f4dfbc4681f531c1a6fe8bf6f1f4d28a8babf4f8c8b762253f3414383830fb21c43ed14239a1d266861501a7907d241b4d856932d0e6e547da352946c17bad0a5cf7e4bdf0d110c78f61cfc6954128bd4190fe6d7992c4025c713779f0c8877517a68e4ed06b19a0e383241015e72b7cfa59584dba22a304b24a1ca4f94bec419c1923e31f02949650f6dd1cbbd7f893e08a07bf914cd16ed7133a9be6fbf84107a6d78f01e336a0e97049efdc2ec72ff2e1fcdcca41b6ca48fc3baf1d1340446fa2e8571129bb46639afbfb3122599daecac656aec7b91fb5e384036443c930596b27638ca4db1a4a9842808e57105373e788704ab4ebe931cf9816ee95061289f5c748c14edcde8ab172ad2324c1cf9ea2031bc087743708f741dc0037ef41d7887ec61815f669eda3cfd95beedac6dc6c2eee148d9d8b4150252e828de70161e986e62aad1877d551995e497a2a803aa66c3c133b519b780d804e60c52a492b0447573455ab1ae36f4c3a7c8618ce2f46cc3d14bdd113edce1ff4502a8d698fd7d035036438207434906412b7fd24b89beed959a9cb89307c35341e3ebb22ba2a170178f33e0fb8fc8eaa18f20c94fcf961dba436e6e9ec20ffe50a4e8ea207ef9884cbe1fdd65481477e39cdcdc1e9a9f278d243f235e09f2b9ef8a099846783a96fa9865424297bc800ff7db61f9c43186d1c3a047b80f1169bda7caa07411c7da431017bba65851e872e3a9f9777cf856db5f7e82845d98808e01940a5ff568ed75ae134d9fa4875da9b2860524d1a9076ca8af40179a1253b2c9be29c59e35280360fb72d2378f95e4edf0d0a0438a2ff409da57eb28945fcfd0ba31e5ff7eced3244fcf79904037243324fb5f51ffd100e977aea4ff7a8846a78a7dc0c008905dee7245828ee76b0727445dbeff809a01be9ab13559d7b52dfc0c15a1b9d58dfab6a715beaff42cb7647fcfdb2b99790943df59a80ef757e729f68233a8b483146bdd6c96d113115cc36cb88fb603c52a66ee6b021702540c9250f6ada0c8c127a67d9432bbdbbe675f0347a0e6f433abb7bf42b386416affcf8bfbec674d2195053daeeebcae1f3c9a1ac9de93ef948e6e7ccc3b6a0343b9a6e7e0f3960279797703e4bc341d4ba2b39b7ee6fc5ad3c9f1401eabc7e4bda1d6458babd747d1c1ba6a43e99bb21b4933cef5683e1549c3521f8e9fcbc8ee8f455f296ffcb81634d1c7c302f24366921bfda41c06312ac74a67b04efdbe004a93273263e73e615260501688d1ed10472453f84493bef9d937c7265a84d1df83e5a76a6c575de344d34618064effcc4cc0941fc0087da6b1afc05e9686b4da290a1902701fa10cce53f57d90acc2af2048a6d976a07c85cef18d0c4978c05813f5a9f5a60cb953fb6df8f5ae4b1d538f8c749c705c9e6e6bb46f009bf61f2da243112efa42570bb2efa8bac27c60e2fa2088cbbb8274f7650373cc70eebb0eb425744b38c81c2c429e4be2045fe1f6d08683067b82cd8f9da8aa61eeaeee0cc5ac5bd1f72193557c2f3392a65857f4b57d483f5fdd5e29a5720212530b057fb303d4431720186869eb0db5d6e1a43bc2294ec69668539365b3545c209b72d16836165da984e3b6d8ea97f754d64b57b2c0a85c041ceeab09f1a067a09b259fda055e198689bbc25ac4ba996dda2ac6bd84b647adf68741fd2f3b2130aaaebfad07027a0f3ed740cb016f49eed6cdd91d5e0578646fe0b1f64602aa6d1b250956aac677a98f30ca7441371f9b30d3d78f685368f52696cb02862f2e5f86003b4f9ba2165645ea891502d", 0x1000}, {&(0x7f0000001340)="08022d6921202ec5a83cb605f823950b9c9d4481ce0a2cc746005996342600a9d83f007c210de03f13c9d469331095df916b3fe89317d20b74453e5360b4cdd2dca6d456bc8f3fcb8eb554f1d2b61e718e7c357c4316934a69cfef32ed320e0def11a4219ddddb2e706c496c6e6a7492fea356de2ba1a326ca8d1cd0a799800803dd71584f3b50d59f468bda828f933cf4983ed3e085c44235bfeb06564459a0362b66ec3a8fab6579bd38f146a435a6536b8aa1c0cae2644661cbc13c4e23e23840140db9aab1e8040699e9b32c1be379ce7186c3490795fa2c14", 0xdb}, {&(0x7f0000000000)="65c8b7c5a2b6c3daa931b1b58891a024b7781a47d0067bd26d2cfc04319ebae589e357d4", 0x24}, {&(0x7f0000000040)="d0bd3ab722ec3ecac38e5516094656a5be0ab24830bfb8099c4450fc9fd8c68f490c3ca1", 0x24}, {&(0x7f0000001440)="0f5d48af05eb9836dec140d7c167400ba8088b48c26b7a9166a438afdddfd8d45a2bfa9951be8c33ce80f987cf7ee3f1ff7182eb5e6346379dabd784cfd24b71b946406929fa1df89ffce679e19067af333073512c8bb9911d115f475b085c52a287f65a4db86bf7e3aacc1e0c5ac2eed59d4ecebbb9f9c274e396a8637ac11817594226786989518e27972a7ec11e67ff43d6a22202a3c19728ac36ad3449e97f9727f681112c9a6556986e1e844a363f74289233a168482f4a9d90480a4864e5ddb34c2ae0d26a1fa05619bc41", 0xce}, {&(0x7f0000000240)="71ad3decce4d56bcf43cdfc737e70c64785170ad989ded01c0eef440e5dbaa10614b7ad982f3047623e77a9e61388e2fcbd76dfd6ff7ce52295bfaf573b63a8adbb7a15b20fe9ea67356b8c50d", 0x4d}, {&(0x7f0000001540)="aa785931ed3ba863da951b9df3d14243367deb7b283a2cc78f6137a11ab6942620a70469a5806affe37c1e7ae1b197194bca4f7a666ad3d35df91c1ef35921a430849c6384e60c1d24d106a47719667ca291f5e8ab271f9411cb39665c5dd8e87842c67004ed2c4876f8f027ac3bade391084a46753585589af5afc57505ac318ab16cb14116b501471876534ddad3fed7054f3ec0778a140a0cbea5d3bff32490c21af6b72570960186022a23558b3f0750eb34f8a6cb16fed1", 0xba}], 0x8, 0x0) 2018/04/03 01:18:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x9445, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x8, 0x4337, 0x6, 0x9, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x2, [0xeb9, 0x9]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = socket$inet6(0xa, 0x80801, 0x7fff) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}}, {{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x27}}}, 0x104) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/03 01:18:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xc000000000000000, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000300)={0x4}, 0x4) keyctl$update(0x2, r0, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f270300b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06430f252510d87bd91d03e7dc2faed85adcd88ce143a72d94defa187e48b89efbbbcc9b9a9a307353dfbf9471eae4e9149eb122cbc356cb681365afd979e97b57dfc3b596e901864a68", 0xffffffffffffff7a) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/04/03 01:18:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0xda8, 0x3ff, 0x14, r0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000000c0)="4f3c359a4d8c4e9e155b096977337abefd764f3c89af96810807ce0446556e7582965d36b75f5ff1831e98395dc9eafccb3a01903167b5da816e7431eeafa60d6f0bb28623e38fc1ed8b6d4965af7aed8554840cb8aa2ea169943dda9691424178372710bde8322ae71b4015d39138622961e654dce6b69ec7f578c808173fb054aa098bccd6381f69c154dba85a87", &(0x7f0000000180)="d829a33b09127a51481220bd2357eb7b31e37494a7869212cc16e2570375594a2d0d98c620ee6e31e8cc671ce408fea5026f753117c4ea5e04b14600ffcbac40739fa957c85a82b8d55713143093f0ad52c1f0942703507a0163d10bf49ebacc5208f44db1f372dd8169806eb22785185c26e19a6057850d58e74bbd0e19ba47afb100483138820d6f95e7e98fbe7f43c763d35439f17ac9520bbc29be02d91db92fd04ece5513290dbad9e2366fa4ee50260d881f5530e57a5fa8d0d4d9c7e8f4bcd5aeb942692d89d079239e8c0de2e815098538da5bbb", 0x1}, 0x20) 2018/04/03 01:18:17 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000100)=0x6611, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), 0x8) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000002c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/236) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) bind$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) flock(0xffffffffffffffff, 0x0) 2018/04/03 01:18:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000440)=0x7f) r1 = syz_open_pts(r0, 0x402102) ioctl$KDADDIO(r1, 0x4b34, 0x3) pwrite64(r0, &(0x7f0000000200)="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", 0xfe, 0x30) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000200), 0x1fc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x78, 0x10, 0x100, 0x7fff}, &(0x7f0000000140)=0x18) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000480)="c59d5af4523c12b3b31193d3ed1d79659db7dfe26b34e59c5619caea6369c3c629143de32eab1780176888dd8d6e4d6089923b4f175e2937bffea30faee580cffb7a5e6cb3ca7345a47d151bd4b9a38a35c52227261cc2434ae963") r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000380)=""/95) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)) r7 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r7, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) r9 = open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00000001c0)=0xffffffff) 2018/04/03 01:18:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80000) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffd) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3b692cec", 0x4) 2018/04/03 01:18:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffefffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3ff, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x18, 0x0, 0x0, 0x3, 0xfffffffffffffffe, &(0x7f0000000000)='ifb0\x00', 0x4, 0x1f, 0x4}) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/04/03 01:18:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000200)=0x1f) r4 = getpgrp(r2) rt_tgsigqueueinfo(r2, r4, 0x3f, &(0x7f00000000c0)={0x25, 0xd955, 0x1f, 0x6}) poll(&(0x7f0000000100)=[{r3, 0x8000}, {r0, 0x2fa}], 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x3}, 0x8) 2018/04/03 01:18:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/03 01:18:18 executing program 7: syz_emit_ethernet(0x236, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x200, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}}}, &(0x7f0000000100)) socketpair(0x11, 0x80006, 0xffffffffffffff80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000140)=""/151, 0x97}], 0x2, &(0x7f00000004c0)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0x2}, &(0x7f00000000c0)=0x9, &(0x7f0000000200)=0x400, 0xfffffffffffffff9, 0x6, 0x3, 0x78d, 0x45, 0x9}}], 0x58, 0x4040}, 0x0) r2 = accept4$ipx(r0, &(0x7f0000000540), &(0x7f0000000580)=0xffffffffffffff2f, 0x80004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000600)=0x8) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000900)=[r4, r5, r6, r7]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x5c04, 0x349, 0xd, 0xfff, 0x9e79, 0x2, 0x0, 0x3, r3}, &(0x7f0000000680)=0x20) 2018/04/03 01:18:18 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="4ca6766d6e657430656d30282f297070703000", 0x13, 0x0) 2018/04/03 01:18:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000440)={0x0, 0x3, 0x3ff, &(0x7f0000000400)}) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0xa) fstat(r0, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x109040, 0x0) sendto$unix(r2, &(0x7f0000000100)="874092761c5e9914a0e8c954808dd38e863faa05149510d29ee8e44bcce62d00a162f6e9b1410517ad0db6edf1718f8ba8ade081289a3e407ed1f996414d0b55a196be32ec07e1d5678142e4d9f47c9020009f7cf176f39a7e94e8084a9d65c1acaabb2a225a4b707da32b31c51f", 0x6e, 0x8000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}, 0x8, 0xfffffffffffffff8, 0xffffffff, 0x4, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x1, 0x400}, &(0x7f0000000340)=0x8) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000380)) 2018/04/03 01:18:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/03 01:18:18 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/04/03 01:18:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/03 01:18:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xce0d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3031, 0x9, 0xda, 0x7fff, 0x9}, &(0x7f00000001c0)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000040)=""/109) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4), 0x8) 2018/04/03 01:18:18 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x31fb, 0xd1e) r1 = gettid() setpriority(0x1, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x9, @empty, 0x7}}, 0x2, 0x20, 0x3, 0x9, 0x1c}, 0x98) 2018/04/03 01:18:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2d, 0x311, 0x0, 0x0, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x6, 0x1c, [0x299, 0x5, 0x80000000, 0x7, 0x4, 0x3, 0x1]}) 2018/04/03 01:18:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffc, 0x31, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000040)={{0x5, 0x4}, 'port1\x00', 0x40, 0x21, 0x4, 0x3, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x1, 0x9}) 2018/04/03 01:18:18 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = userfaultfd(0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x2000004, 0x30, r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)) 2018/04/03 01:18:18 executing program 0: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/49) sendfile64(r0, r0, &(0x7f0000000080), 0x2a6) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/105) 2018/04/03 01:18:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x101, 0x8) syz_emit_ethernet(0x206e, &(0x7f0000003340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x2038, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, @fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x5, 0x66}, @hopopts={0x4, 0x0, [], [@enc_lim={0x4, 0x1, 0x30}]}, @hopopts={0x50174b6e338443a3, 0x200, [], [@ra={0x5, 0x2, 0x4}, @generic={0x1, 0xfc0, "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@generic={0x3800, 0x3c, "e66220d1ca8bbab55cfecf905a0c9eb4e46edc55a79926ca5ecb765fb881b07c477d188dd1300ae40c717d873b2837a0958576c563530edf0675ad72"}]}], @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0x7fffffff, "d8cd8c", 0x2, "94e180"}, "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"}}}}}}, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/03 01:18:19 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/176, 0xb0, 0x101, &(0x7f0000000300)={0x0, 0x1c9c380}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x81, r3, 0x1, 0x3ff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/03 01:18:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'dummy0\x00', 0x2}, 0x18) r2 = socket(0x0, 0x80000, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x1ff}, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/04/03 01:18:19 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 01:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000d58000/0x4000)=nil}) 2018/04/03 01:18:19 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000189fda1d82c363def", 0x173) 2018/04/03 01:18:19 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x10040) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80000) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000380)={0xfff, 0x5, 0x8fc, 0x401, "e9b6682def39662212371620a5ddb4ec1e3ac4d2612fe95e048b23444e0030b075257e9b373910a1461ef7b6", 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8a) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000000000000000000000000013000020010000000000000000000000000000170000000000000000000000000000000000000000e803a8bc0000349c00000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r6 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x22800) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r7 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000003c0)=""/27, 0x1b) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000040ca71558c3286e2a50530001800010000000000000000000100d621100006"], 0x24}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000002c0)={0xad, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x3, 'lc\x00', 0x20, 0x9, 0x3}, 0x2c) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xe1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 01:18:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408880, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x20}, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/68, 0x44, 0x2000, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @random="9a2d4d390fe5"}, 0x14) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000080)={"626f6e643000000000e4ffff0400000a", @ifru_data=&(0x7f0000000000)="13b42dda8d3550d6c4800e49de97f6636b9bce0f67b537656937f62eb100d23a"}) 2018/04/03 01:18:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x4}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x4, 0x8000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x12, 0x15, 0x14, "633eb6f3f34fa0dd17237e74da0ee65fb028af2f0a17ac3944ff424b566fb42a095f553d42c68db598cdc4a0c35ae1806ac1c36b38955f8ab947c5e35d1d54f1", "088588f298affb5547b0c1702e8765160d1e3e5f6e8bd47522442e81347491ded5a0975332c0d93e0344e9a746d3ba389d9f777527a4ef6cc3c1b3bbe6ca50d7", "7a307e984d0cb2c0031562fa9370fdb0297e41545d4f809cca8eb4b342f7e354", [0x7, 0x8480]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0xfffffffffffffd9c, 0x0, &(0x7f00000007c0)=[@clear_death={0x400c630f, 0x2, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x4}, @exit_looper={0x630d}], 0x7, 0x0, &(0x7f0000000700)="5b29687818fa7b"}) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000340)=[@flat={0x73682a85, 0x100, r3}, @fda={0x66646185, 0x5}, @ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1}], &(0x7f00000003c0)=[0x30, 0x28]}}], 0x48, 0x0, &(0x7f0000000480)="3d31a9dcd00c36b805b2198ec7c41d060a317cb80d3a8d782b8a17990e17f49c1dd1e14bc7adfd9dc9d3761c8491cd6ae7da3291a70492ac5000599c09b6194a65150d8ed94b4266"}) syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x7, 0x408000) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x8) 2018/04/03 01:18:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) poll(&(0x7f0000000040)=[{r0, 0x380}, {r0, 0x200}, {r0, 0x4004}, {r1, 0x8040}, {r1, 0x2}, {r0, 0x1000}, {r0, 0x4}], 0x7, 0x7) close(r1) 2018/04/03 01:18:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f0000000240)="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", 0x138, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000480)="d023a304f4f0c6da04bd6e017e43361279aba04e657d4462929fd1d4926f81b47f90c5fbd14721616567d41e8a32e981d8fdfaa06621c4f5a4d9b077bea94b30c5b4c3e78c7958c32fc869a2b36bc89b9fc83efee0ebc4f208d5090803ed3e761a52c396b6c0fdee98b4e8fc68dcf88d4c475172596053131de3f39c427d232eab35201ec2868ff6a23c94ea907550ec8e3574225960aae50e95a58e7177273f8736827acfc3a2da006d44ccf4337a7a2d6a46f529159cb91e1828690e5b0bb097a48523cbf2dbfa7bfccf55769d894345b10eb7e706d2fc597c9cde1c4e5c52", 0xe0, 0x0, &(0x7f0000000580)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@ethernet={0x306}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="d7b86ef728ded3467bf40020f85df5926a087eafdf4243a06027db03f824cbe09d88c25b7e7d29662182ebb003b486605a22edd40a070d654ceaac2fb75e1056bfde7b09367a2efa31ed134e886788882767baf73cad9ac7a0991352f8ec09af6487abde030de901c0af1ac0745f3d3cf4272f7ffd3594a0e6962c9f94c6f03f4f8554a50003c9a4c783e0a0d9f899892fcfc15488263214a9a8ce39877ca49edb99ee75244b228ab6f2b645ba1b4cdfa821d5ba91e603", 0xb7}, {&(0x7f00000005c0)="b6015191187da3b6a7444832e6344c3d5ef5b251b66d22a082771df5ae45b5862861ff6d706d87d4910c301a2c22c0c59abcdec8e007a2bc4188f9de13e504991d707af804185989a47dca17239c8bc34855734f618c55461b8104c6f55845441b578d827ff0681e8b232b0da4ca37c6443c4357ccf794608e3c7cba95d4614274c4f418b10505b710a6946fc9873579c528eda3bdddd0ced355f50f", 0x9c}], 0x2, &(0x7f0000000440), 0x0, 0x40000}, 0x40050) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x81, 0x4) time(&(0x7f0000000800)) sendto$inet(r1, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/03 01:18:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x139f, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/93, 0x5d) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x3fc, 0x2b, 0x300, 0x1000000000000}, 0x14}, 0x1}, 0x0) [ 555.953676] binder: 4236:4237 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/04/03 01:18:19 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x1f) pipe(&(0x7f0000000000)) fadvise64(r0, 0x0, 0x1, 0x4) 2018/04/03 01:18:19 executing program 2: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040), &(0x7f0000000140), 0x0) setgid(0x0) 2018/04/03 01:18:19 executing program 5: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7ff) 2018/04/03 01:18:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @random="68a3c36fa150"}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x6e) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'yam0\x00', {0x4, 0x0, 0x0, "ac915dd39230", 0xfff}}) 2018/04/03 01:18:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f0000000080)="b5edd3cd0077b3ef89a53b5d6370a4740fdbafdc51657b512b63b7cb73bbc43ca19001880b54b5130f30fd4ab43d6231e2e5d489eeaaf0e4148f37e454f890dc155e1e0900b17ea8e77e13b7fe983994a98333e8cc19f27e9ee33f2569020c94133491951a1c8871f8", 0x69, 0x4, &(0x7f0000000100)={0x4, 0x2f8, 0x2, "bcc555f57e83", 0x8}, 0x10) read(r0, &(0x7f000062f000)=""/179, 0xfffffffffffffd66) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/04/03 01:18:19 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000523ff0)={{}, {0x0, 0x989680}}, &(0x7f0000498ff0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) dup2(r0, r0) [ 556.764903] binder_alloc: 4236: binder_alloc_buf, no vma [ 556.770452] binder: 4236:4278 transaction failed 29189/-3, size 96-16 line 2963 [ 556.784961] binder: 4236:4278 ioctl 5473 200000c0 returned -22 [ 556.895859] binder: 4236:4278 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 556.903190] binder: BINDER_SET_CONTEXT_MGR already set [ 556.908544] binder: 4236:4279 ioctl 40046207 0 returned -16 [ 556.921148] binder: 4236:4278 ioctl c0306201 2000ffd0 returned -14 [ 556.932776] binder_alloc: 4236: binder_alloc_buf, no vma [ 556.938329] binder: 4236:4279 transaction failed 29189/-3, size 96-16 line 2963 [ 556.949377] binder: 4236:4279 ioctl 5473 200000c0 returned -22 [ 557.057098] binder: 4236:4237 ioctl c0306201 2000ffd0 returned -14 2018/04/03 01:18:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10001, 0x3, 0x6, 0x51, 0x7fff, 0x209, 0x16}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000140)='syscall\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/132) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/03 01:18:20 executing program 6: r0 = dup(0xffffffffffffff9c) syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/03 01:18:20 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xef, @mcast1={0xff, 0x1, [], 0x1}, 0xeadd}}, 0x81, 0x80000000, 0x4, 0x0, 0xffffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x20}, &(0x7f0000000200)=0xc) 2018/04/03 01:18:20 executing program 5: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000ec0300006003000048040000600300000002000000000000500500005005000050050000500500005005000006000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000ac1414bb000000000000000074756e6c30000000000000000000000069705f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b4000000000000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001000000000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240054544c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x448) 2018/04/03 01:18:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) bind$ax25(r1, &(0x7f0000000140)={0x3, {"9887d166c8cc09"}, 0x5410e39e}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) 2018/04/03 01:18:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) 2018/04/03 01:18:20 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) r1 = socket(0x2, 0x3, 0x40000000000000fd) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x13, 0x1}, &(0x7f0000000340)) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77", 0x3a, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x0, @rand_addr}}) ioctl(r5, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r6 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x0, 0x1f}) 2018/04/03 01:18:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/185) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140), 0x4f) 2018/04/03 01:18:20 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}, [0x5, 0x7, 0x56, 0x8, 0x7, 0x3f, 0x400, 0x89a, 0x10001, 0x0, 0x9, 0x200, 0x4, 0x40]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r1, 0x1000, "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"}, &(0x7f0000001880)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000018c0)={r2, 0x2a, "d524a70430d57c6dea4a863d3247b918df5b8bd4a26ce8fc7f03c30f88501b6f9ef879cf37b8366dd14b"}, &(0x7f0000001900)=0x32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001940)={r1, 0x8}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000019c0), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001a00)=@assoc_value={r2, 0x1}, &(0x7f0000001a40)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001a80)={0x2, 0x7, 0x1, 0x1f, 0x6, 0x3}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001ac0)={0xa8, 0x8, 0x7}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001b00)={r0, r0, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b40)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1f8c, 0x1, 0x7, 0x4, 0x1ca}, &(0x7f0000001c00)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001c40)={r4, 0x9}, &(0x7f0000001c80)=0x8) r6 = syz_open_dev$dspn(&(0x7f0000001cc0)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000001d00)=0x1, &(0x7f0000001d40)=0x2) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001d80)={0x0, 0x7fffffff, 0x100000000, 0x4, 0x10, r6, 0x9c}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001dc0)={0x0, @tick=0x3ff, 0x27, {0xffffffffffffff80}, 0x8, 0x0, 0x3}) chmod(&(0x7f0000001e00)='./file0\x00', 0x4) r7 = gettid() setpriority(0x3, r7, 0xfff) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001e40)={r2, 0xddc2, 0x1, 0xffffffffffff708c, 0x101, 0x6, 0x4, 0x4, {r5, @in={{0x2, 0x4e24}}, 0x40, 0x200000, 0x10001, 0x7d4, 0x2}}, &(0x7f0000001f00)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001f40)={r4, 0x4}, 0x8) r8 = syz_open_dev$sg(&(0x7f0000001f80)='/dev/sg#\x00', 0x80000001, 0x40100) setsockopt$RDS_CONG_MONITOR(r8, 0x114, 0x6, &(0x7f0000001fc0)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000002000)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000002040)={r9}) mkdir(&(0x7f0000002080)='./file1\x00', 0x1) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000020c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000002100)=0x5, 0x4) 2018/04/03 01:18:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000200080000000200000000000000000d0000000000"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x3, 0xfffffffffffffff7, 0xff, 0x7fff, 0x2, 0x9}, 0x6}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80000000, 0x4881) 2018/04/03 01:18:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x5, 0x200000000000) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/04/03 01:18:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/03 01:18:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) finit_module(r1, &(0x7f0000000180)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 01:18:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x300, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x2004c005) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x3c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040000000000000000004000000000000000000000011000000000000000000000060000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="450000000000000028000063cf035ce8333ae4561f25ef5cfeb92cd9017ed3f3163a16461a8dfad6dd416906f3c939dddcbaa20279f12fbeefc44740cf75b4df712d6d19d2da40a3136b448fbe29d15aaf9ee9ffb63030991bd6a1d5a9bbdb6d679baba0266ec1cb5d6c2f9908519ea2ec952d6e3129f6e5da25e9cb9216ba36"]], 0x48, 0x0, &(0x7f0000000480)="3d31a9dcd00c36b805b2198ec7c41d060a317cb80d3a8d782b8a17990e17f49c1dd1e14bc7adfd9dc9d3761c8491cd6ae7da3291a70492ac5000599c09b6194a65150d8ed94b4266"}) 2018/04/03 01:18:21 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000000c0)="a12559f0", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, "7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00"}, {0x20, "7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00"}], 0xa, "d648a86870754e7194cabdffa063866b6358075771f16afcd17e17e3816e5c0d346160efbe5f6e4ebf1730f82060a917bd3d4c756775b69509610abea0da8fff2ab7d31a9a088a88b93f7c37c169196a8ce6e312419f65b448d2d3182d4c29345cb4410c2bb7aa193d065f47fcca4c77a6b3fbca3d19"}, 0xb5) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) setitimer(0x2, &(0x7f0000000000), &(0x7f0000000140)) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x40, 0x4) 2018/04/03 01:18:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0xaf1, 0x7ff, &(0x7f0000000080)="b6600dfe6ecd3db8dfd658be933d46f3a6beb255048fcd7b1afdc543bb9605afbea38cf1161fb79741b8b270726c216dbb9d6dbed241df496f1f7ff0a97e08d7ff01301544a5a76afd20ce523b339e66fd88c39a29b9c349b4ca653043b49b33df77ca016271ed536a33386717e0039cb1268d98d1eaec52ae1f4442af7714b5ce82c8aa9ee1011fa9a5ebea", 0x8, 0x8, 0x6, 0xfff, 0xfff, 0x2, 0x5, "fb0cc9e63c81a8aba2a7084731baca1154eade3c05d96f3c274c9d1bcde60c4eb03e41a67ddcca8bfc43"}) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) chroot(&(0x7f0000000000)='./file0\x00') fcntl$dupfd(r2, 0x402, r1) 2018/04/03 01:18:21 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2849}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={r0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80a1}, &(0x7f0000000140)=0x36) r1 = getpgrp(0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8001, 0x200000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0xe5c, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x3f, r3, r4}, {0x5, 0x0, 0x7ff, 0xb77b, 0x3f, 0x0, 0x101, 0x5}, {0x2, 0x0, 0x8000, 0x6}, 0x91, 0x6e6bb0}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3504, 0x1, 0x3, 0xebe4, 0x3f, 0x9, 0x10001}}, 0xe8) ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000040)="cdc055c5de6de0b114675db4047a95b1b170b0a04d782d0d70178b7df84eeb5c7f77faf0e860") r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0xa60) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f00000000c0)={0x3, r6}) close(r7) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000100)={r8, 0x2}) 2018/04/03 01:18:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000080000000002e500000000000800f41ee4", 0x39}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/65) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/03 01:18:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000200)=""/4096) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) 2018/04/03 01:18:22 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/03 01:18:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8206", 0x2, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='keyringGPLmd5sum/&trusted\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/snd/seq\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001400)={&(0x7f0000001340)={'crct10dif-generic\x00'}, &(0x7f0000001380)="8db403b31d4b33b4f03fecff5b08211d70a9b8355cf72cba17adcc1fb809767324ccc9c287257c4c384530333dea706811184cf6cd6737a05f8180b2880f2dec61322d4eb35a0d61df51213c", 0x4c}) request_key(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000014c0)='\x00', r2) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x80}, 0xfffffffffffffffd}) 2018/04/03 01:18:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000100)=0x1, 0x3) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 558.348162] binder: 4319:4336 got transaction with invalid offsets ptr 2018/04/03 01:18:22 executing program 7: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x400, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) 2018/04/03 01:18:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e2", 0x38}], 0x1, &(0x7f0000000480)=[@assoc={0x10, 0x117, 0x4, 0x80000001}, @op={0x10, 0x117, 0x3, 0x1}], 0x20}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000500)=""/220, 0xdc}], 0x2, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/03 01:18:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/18, 0x12}], 0x6, &(0x7f0000000480)=""/105, 0x69, 0x400}, 0x22) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x1f15, 0x4, 0x0, 0x5, 0x0, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000680)=0x65) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={r3, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) 2018/04/03 01:18:22 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x400000000002a) preadv(r1, &(0x7f00000003c0), 0x22b5, 0x0) 2018/04/03 01:18:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) syncfs(r0) vmsplice(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x0) 2018/04/03 01:18:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfe7, 0x4000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}}, {{&(0x7f00000004c0)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90480, 0x42) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100140000000073e1000500000007000000bd8d00005a000000"]) [ 558.391907] binder: 4319:4336 transaction failed 29201/-14, size 96-16 line 2991 [ 558.463733] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 01:18:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)="6370757398ae67a0435904b165742e6d65eb2988c400c7e1eb58ee24e67f90effbbdf09f4414706e214b428543a1e555b0b7cacb7cace053c67c38b749f1e964180db23487accbad345c007c8c12000000b7476f42a404d55e50cdf9ae530ef4881ec5a9854c2d8e99be79b2783d", 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2c000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0xff, 0x7, 0x7, 0x3f, 0x83, 0x2}) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) [ 558.491433] binder: 4319:4336 ioctl 40046207 0 returned -16 [ 558.556604] binder_alloc: 4319: binder_alloc_buf, no vma [ 558.562277] binder: 4319:4360 transaction failed 29189/-3, size 96-16 line 2963 2018/04/03 01:18:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) fstat(r0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000007c40)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/04/03 01:18:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/03 01:18:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr/current\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000240)={@reserved=0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x20d, 0x1, 0x5, 0x6, 0x3, 0x8000, 0x3f, r3}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x0, 0x100000000000}, &(0x7f00000000c0)=0x20) 2018/04/03 01:18:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000fe048b0ae3faa7bc7988ae48f1e20656d8d9a764121c1ed0de599d60d649623851fdd33385451964448a16529314551acb5c22c7a24a01fa4a5a095d4abe9825e27558a233f33ff3deb7f5f504efed9664dab28b527b3411d454056cfa762d88aa1c11fb121e6d04b38ccc5a3c9f65affe25dd599105f707cd80839d23af6cad9df5f8c2d8254d29b1ef0034ea6901a0236f15e8a14fa056676006b2"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 01:18:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe3c) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000380), 0x8) connect$rds(r1, &(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x5}}, 0x303) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x200000) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) utimensat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{}, {r3, r4/1000+30000}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000500)) r5 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) sendto$unix(r5, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/04/03 01:18:23 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) 2018/04/03 01:18:23 executing program 1: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/37, 0x25}, &(0x7f0000000040), 0x8}, 0x20) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000400)={0x3, &(0x7f0000000200)=""/72, &(0x7f00000003c0)=[{0x9, 0x27, 0x2, &(0x7f0000000280)=""/39}, {0x0, 0x5b, 0x1, &(0x7f00000002c0)=""/91}, {0x8, 0x43, 0x9, &(0x7f0000000340)=""/67}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0xc4f, 0x2}, {0x5717, 0x4}, 0x100000000, 0x6, 0xf7}) 2018/04/03 01:18:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ftruncate(r0, 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000240)=""/115) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004bc0)=0x0) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getgroups(0x6, &(0x7f0000004c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = gettid() r10 = getegid() r11 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005340)={0x0, 0x0, 0x0}, &(0x7f0000005380)=0xc) r13 = getpid() fstat(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005700)=0x0) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005800)=0x0) lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000059c0)=0x0) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005bc0)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r2, r4}], 0x30, 0x4000040}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000004c0)="8b1a1a03d9bfd57991b56505ec32dd9b702d2454621b6a3ac7150f99792d7cf6f356187b2962b34cd3910de33921935a1a9781781f721d64be32e6e3", 0x3c}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="741a51ed8989cbb2db1c02d72f00c18cde40cedf7f0815668cca2a8e3e2d180763757eaf74f59e99c19107d36c6284796c9a9a64093f74262b055347f97140c9c8e3c817012b0347dae43f2e10386c19c9c32e6fe23a31374a7eca4b3bda8246365619a12197bf574c3ea329f486c7b5ab23f343143acbf19e50a5ea5f", 0x7d}], 0x3, &(0x7f00000015c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x3c, 0x4004005}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000001680)="bb7de1369fd510a23c3f7679f6d390f6c4c830cd8db5b8d8c16a113feb340553f405eae69be35677b1069bdda88e59728d7ad688c465532b6799d1df0065c6eff84fea08f2637d7641f38397876814d411e7c686aeaa2b6c4cd9f838d936157e0ff9b1aa175bd19df2d6662e5ab133a38dd5967cbd25799612646874c8d805464895c6832ff75f7f57552ac497997ae4afc5ffa3019a233328a064d5f36e7f98d9773d2c1e21626046e25786fbd947fa59b54a630385be6b8ec5ce9fc33dfacd8b2cdea12621960789f714cccebbfbdd", 0xd0}, 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0x1000}], 0x9, &(0x7f0000004cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r2, r6}, @cred={0x18, 0x1, 0x2, r7, r2, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x64}, {&(0x7f0000004d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000004dc0)="4d1ef8f29a04bb134783f2c13adfb675bbcc341a8b88c39c05ccf848125944f5a9a019b223b0556c60306c6e73e01ee7e413d965c02c4dc8813780c9c591e18603", 0x41}, {&(0x7f0000004e40)="f9efb7a9af222964c1b72fe297e4fb79a260614efd18179e9b7bedc3a5cd49fa3a98d78a62fa129d0e6c96", 0x2b}, {&(0x7f0000004e80)="f9991c20f6b13524a4099c69fbcdab7fa08bad484d52bccb1d9d02b2a05ba6f0f10ccde3de480d3515ccc161353da852e89ff80dd54133b223559d23f92ec340ae4a5e62481c1915d8903d7fe1cf02e2bcb897e397ddeb8d3d85e93b535286a949ce28069b8aa5b7e5768a05845530043682b21e8a05c5cc27b1604181d6fd642f7654e473c1b7725936002dd1fe8495797215ab946fdcee54af038ae02bc2f3abf002526a99b6aa7d04e39cdb35aca5b5ddcb795294d3af6e91fce59385de4ef12ab62c2c6bce405ecf83887228d2550d74dfdc17594ad82465e1667235abc242bdab4d4c4b108976aaf1571496a2a7c7f93a1d571a919c2e", 0xf9}, {&(0x7f0000004f80)="67014fa8dc0503575d6179d9d77d0a47cc6f1b52cf7961a739bd58182d526ffe459bc9916de4d024799b56f8ebde0f80b8a30691f413569a26656d3ba17fcfa5146162bc53600eee87b9326ca287e643b010a3fe19c255d95ecda520c6f7508877345acf3d5daca942db781cf790cb35683d1c4e4c707db0268d955c39f997d2df4a9413f6e079007a7f2cf2bd2c2c58668b4b4c11b9d260adfa4c29fef3a7d79a5ff014c83afeb70834d5834e04eb58322e7f7028f2277e0df8901899fff913c08b8d95dc2e7a308693136089c4011ac5ade27dc9ee36b820ccae11c9ed95b052", 0xe1}, {&(0x7f0000005080)="e0979ea3d0a8489d4a97d9716314142b77f9e03bb04652085f570d696b2b37cb0b5d73fc14c6a61ab697682719f3c14544527c1eb57b0eb6e63a08ea79bbac8d0336e353c767660b219965d239c4d67c5095630fca133045051b1543d137e7859e76f08cf8fa88b46a53b81e6a200225078a9d5a48875f449567b424f5af463a9cf7b2df76d00f03cac5cf94ba8444dfd96fc90bf4f69598433994927dd6", 0x9e}, {&(0x7f0000005140)="0c3f583d618f6f9acb7205bbf8081cf3e7fb96d886d5bbb3de1512ca5052944f8cfa5b1735a8ca1362018e3027b96962d2d080d2e14fe51f63c1d4ee26ab85b529b9f61a2e1a989d48fe1089fe9815bc91cb5ee098ba8b59df873a25429c9baa46ad40431b2ce284206b00eec3825133345a09b44f6517258b9e46dcfc443fd71f22e9e38e1be008b2dd5bf0054660e370c13b3f76675b7ac92528650cad799f94357d334ae2e6dcf7440a8b72ebe37fe311abc22fdfc1b0e445fe4739abfa823f92530f5d175f40cf7cc5069be5cd8a2d666f2aaa4f141a50992499856c70ab010d8ef4", 0xe4}, {&(0x7f0000005240)="01391b1372fcf064cb980a16595918342828311c34ced9554dd64dbe40ed84904d8d842249144a21dd54d92096f264c6fcaa3c4b41aacf5a6ad946470985604008285566fc557a60f693684f503575034eead9595217a85c14399f307d2a14bdc80117f38c0a5664c8d3019937a740bbb0f4d64196e268492c28b371445f5b18e67d160cb4938bcee7e7bc007fa0f115780b821313d788227266fc6e58c1bc833a9b748f899e0f2ac4af", 0xaa}], 0x7, &(0x7f0000005440)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r2, r10}, @cred={0x18, 0x1, 0x2, r11, r2, r12}, @cred={0x18, 0x1, 0x2, r13, r2, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xe4, 0x8040}, {&(0x7f0000005540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000055c0)="a9683b7221aa560c3bac8609e01948d51359d79836af567c67dcfd8eea853d1324494acb3417cbc59329d704e6201d74e21717b549bb29da0c11433a91f28445377c403911a2a29e5c487eb04a94e0ee69f62c79838924f3f7b23bd507c64d66c21e7fd52651635a433fb36adec664d6a3a9c58762369ab163a6d39d3c3055be1e1f3604e0829d07aa8e99b3a79a26f69464035c1e35b8d29cf3cdeb7793b5219a23e0d8eb4ccb33f1da1eccea06e645ea7ab2752656a2582b7eb070d69b1cd5df7aaf99008330248ec0de28198d321131bfc02a2260f4a6cf6ea0010019bdd4e23af357de0208cb00228eee183b", 0xee}], 0x1, &(0x7f0000005ac0)=[@cred={0x18, 0x1, 0x2, r15, r2, r16}, @cred={0x18, 0x1, 0x2, r17, r2, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r2, r20}, @cred={0x18, 0x1, 0x2, r21, r2, r22}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd4, 0x4004000}], 0x5, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005cc0)={&(0x7f0000005c80)=[0x2], 0x1, 0x800, 0xffff, 0x6, 0xfc, 0x9e9c, {0x7, 0x0, 0xfffffffffffffa50, 0xffffffffffff0000, 0xfffffffffffffff8, 0x2, 0x1e8, 0x6, 0xdf5e, 0x4, 0x7, 0xfff, 0x9, 0xfc4, "f55673d9c1e17395a00d04d23a39eaa2383a29d99a58873055539e68c8c267fd"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000005d40)={0x3, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000005d80)={0x3ff, r23, 0x0, 0xf650}) 2018/04/03 01:18:23 executing program 1: unshare(0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)="d54294bf020400000000000000000000", 0x10}]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r7 = epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r7, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r8 = fcntl$getown(r4, 0x9) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r9 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) read(r9, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r8, 0x0, 0x4, &(0x7f0000000380)) inotify_add_watch(r9, &(0x7f0000000140)='./file0\x00', 0x4000006) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/03 01:18:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000440)=0x7f) r1 = syz_open_pts(r0, 0x402102) ioctl$KDADDIO(r1, 0x4b34, 0x3) pwrite64(r0, &(0x7f0000000200)="e5189605de743f6e76117e929ea7ab9b1b5498dcaa54c99d06e32afbde1e9713202ccc689c7dcd78dfadf0437539b8d06de2023d99be121df4cf705cff2afabe9e270c6d078257bc7f9bdc13a4de683407ba6f6932b177099c04a43eebe4d2259cbe858366461a8e9e8197c32d95686aba9ac596102e398e306ec9c64c9d93eaca27d25b55f3eae355e10d51deb8f037170fef705194eef7ac1bc10986ec3579b9fdff69f7d0b418e0d7fdc79a3a17826f35a8d50f31cedb9150c11bb5c6ff2ae894d80881094ab8891dab42f260c94a079eb4e88b999dfaa3a41dc33a5992eecd9486fadf37899e546e0ea904e294a8bd2122721d308a0b89ff0b7e56e1", 0xfe, 0x30) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000200), 0x1fc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x78, 0x10, 0x100, 0x7fff}, &(0x7f0000000140)=0x18) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000480)="c59d5af4523c12b3b31193d3ed1d79659db7dfe26b34e59c5619caea6369c3c629143de32eab1780176888dd8d6e4d6089923b4f175e2937bffea30faee580cffb7a5e6cb3ca7345a47d151bd4b9a38a35c52227261cc2434ae963") r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)) r7 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r7, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) r9 = open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00000001c0)=0xffffffff) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/03 01:18:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/03 01:18:23 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0xa2) syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x4f4]}) 2018/04/03 01:18:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x70, "f537da48ae6669705748b6b8d691b12c80b7fd6a6d12cf34287ca64151f6d9445167da1ca0724bf2db5f4bf6a334b7f2482664486f520009e323910aef79523e45b8bc7e8d4688f12e3f37f0fd8282e9a5143ae037ca6f532692811434753d9822f7efc07ec6e84ff761cbc0f34035a0"}, &(0x7f0000000240)=0x78) r4 = socket$inet6(0xa, 0x5, 0x7) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000380)={0x1, 0x5}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r5) signalfd4(r4, &(0x7f0000000480)={0xffffffffffff8b03}, 0x8, 0x80000) socket$netlink(0x10, 0x3, 0x1f) r6 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x202000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000540)={0x6000, 0x8000}) munlockall() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffff81}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x40) readahead(r4, 0x401, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x4f2, 0x141080) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000740)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000780)={{0x0, 0x1, 0x4, 0x5, 0x6, 0x5}, 0x1f, 0x5, 0xffffffffa539c667}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f00000007c0)={0x0, 0x4, 0x4, 'queue0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000880)={r3, 0xbe, "f759bd4c0d3f379106ac06493e692b5c4e5e0ebf679f030c21746d48948c839f69900a72823b7687c30e44a02f0d1705db74320f9bba5217b34ab59ee2f48a9178db54f2a3542110da02f3707f40d4a7ffd61235c26e032dd80f2dcb0d90e405177316e948dd9779ae553431b113b33291b0e283962dabdb4713ae2521c227a99e427b521da1f200e7c351677819c0ae1fb81859075dc0ac908e9d7f332c41e84900e887aa95bc52c363b6e5c219e5ec25ca2ee268196b56693f778b8c74"}, &(0x7f0000000980)=0xc6) connect$inet(r6, &(0x7f00000009c0)={0x2, 0x4e22, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000a00)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000a40)=0x401, 0x4) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000a80)=0x7f) socket$packet(0x11, 0x0, 0x300) 2018/04/03 01:18:23 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/231, 0xe7}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004500)={0x0, 0x1c9c380}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff14b4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x1}}, 0x1, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) tkill(r1, 0x15) 2018/04/03 01:18:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f0000000c40)={0xa, 0x4e24, 0x0, @empty, 0x638f3c19}, 0x1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r2 = dup(r0) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8000, 0x80000000, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ed00000011f823b224327efb3b4e523c31d607259ca8c51a1cc4fbe95847a4cc258a739d196c101a5b24f11075ce047494144226c05a312661d9d5948cffdcab33a77074de5003142ec39cd94c1b953f416721c3e250baa6cc08ad94b6bc585374022861eb992ae4843f02d48965eee5c2e655063c4ae40de9f3a8a419cf10a1d3ce844b2d98fd30f2a196c4bbf92db56f4229f6f806151ae8cfd009fee92b7ae2f457f6968f95e7ccc958f6906f241e7e068f0f63f5fe3e06b58c9a26d238200179f04cb2062adcdcd8b21c62450c013f9193491b800957a3963cefb9c1e26ec3457f0000000000000000000000000000"], &(0x7f0000000280)=0xf5) write$eventfd(r2, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000c00)=&(0x7f0000000b40)) [ 559.643984] IPVS: ftp: loaded support on port[0] = 21 [ 559.808849] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x10000000000000d0, 0x0, 0x0) 2018/04/03 01:18:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 01:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x2000) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x85, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/133}, &(0x7f0000000280)=0x50) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x9, 0x400) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x0, 'lo\x00', 0x1}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000640)={0x7, 0x7b1, 0x7, 0x0, 0xd}) bind$netrom(r2, &(0x7f0000000700)=@ax25={0x3, {"6f94b61700051c"}, 0x1}, 0x10) timerfd_create(0x6, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000600)=0x7ff) sendto$llc(r0, &(0x7f0000000480)="3418050135e7c962121bc243e9cf4acc3fc1446cff0360ad718ff89bb49ce834acfc4eb1dc41cd26ce21f5857fdce687e537405b60d72a9a78e07e0d0bd6f6934562ff27fc15f0b2c20aa16ab74cb73bf26e3c955642bd9ab6855b16e194abbb19d0aa166de1e0d1618e463327fd3da4df1e087586364c1c0e8a408d4de25bd9d47b1629ea27f408a944a611548de4caaecb9ee7ca29e19588a46b7c36eeeb9a7b4cd8604887c6a8cb8cd63ee8329003d083956360b78be4789630b05d7f2c4082fcbb670bc64c2c2da508b17606da002654df", 0xd3, 0x4, &(0x7f0000000580)={0x1a, 0x33f, 0x62, 0x1, 0x9, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/03 01:18:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8c) 2018/04/03 01:18:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x1}, 0x84, 0x4, 0xc9a, 0x7, 0x8, 0x0, 0x1ff, 0xffff, 0x3}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000f6df37fd7ae4e6b560aab8b1ab6ce0a9709f4c98152681a5651df931fdcf2b81fc243af9c6358000873043360070d6f8b04f5862e7e626ebabe0484d454307bba4e658d96b28929859a6e41d7339339e1f0a0d2604fc562c61e332cd6e0662e3f97b20d685a3f97c0de1f7a68b8a399693add6646ffc5917489854ef9636ee59e454"], &(0x7f0000000440)=0x7c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x8001, 0x8002, 0xff, 0xd81, r5}, &(0x7f00000004c0)=0x10) chown(&(0x7f0000000040)='./file0\x00', r3, r4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={0x100000001, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x4646bcee, 0x2, 0x1, 0x3, &(0x7f0000000300)='bridge0\x00', 0x2, 0x3ff, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x6, 0x10000}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3b) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/03 01:18:24 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0xfffffffffffffffc, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r0, 0x2) r3 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000500)={0x5, 0x0, 0x2000}, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x0, 0x4, 0x73, [], 0x2, &(0x7f0000000540)=[{}, {}], &(0x7f00000006c0)=""/115}, &(0x7f0000000740)=0x50) inotify_init() ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970") 2018/04/03 01:18:24 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r3}, 0xfffffffffffffe0a) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000018c0)={r4, 0x0, 0xc, 0x15, &(0x7f0000001840)="18c5b5585c64c23249ada104", &(0x7f0000001880)=""/21, 0x3, 0x2}, 0x28) r6 = gettid() sendmsg$netlink(r4, &(0x7f0000001800)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000017c0)=[{&(0x7f00000002c0)={0x14e8, 0x16, 0x500, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1290, 0x48, [@generic="35385f7f93b60d4ae07fb4993606ac46ca6d176c4abbd6bd017a3502", @typed={0x9c, 0x5c, @binary="6abd04c580c57d3c8b4137c76c0501656017613d979cf664057fb396865dcf4126798b7e5573688be515e93774029d1b51bbb3d87620540209be10515fc5aa0fdfc3e51ef7091d7d000264435abe038558b2c549099de700737e857feec2157b958ba1ba975aa609913726195062ac5617a5a0afa6b6fdd0e1d25acb29523c94a22e901e708b74c5e6205b498112321eb1f3e848c8df"}, @typed={0x8, 0xa, @str='!\x00'}, @generic="6eac494963aac111fbbd9f773faa1bc8cc2682d4b602fabfa049856c62e04f877cacf5fe09b8eb405cf8d73aa1ad1ca77324f940f0430255f0317acc84397b4d7cf51f29d2d2fe15e7dd08ae37ba4706c2acde95337c72d8a34d26b661bb792bdec85479f0da9d8789d0fddf2531", @generic="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", @typed={0xc, 0x6e, @u64=0x4bc7}, @typed={0x4, 0x3d}, @typed={0xd4, 0x71, @binary="cf6c51c1aa10d0223d075b926a7c861ad9494d0da04593fb3efebf9023741d4136b529dd1780e67d9c27ba9f62322dec8b6072f80bd788ccd86359ae7d6fa438b80a983c3d1d824733dec2e763e3a845936ec93131613cbe389edc3ade818b6db2e46bf3d5932d00420d3043fca819e17f34943ec50459952e23ef5d13f7f344f43647f30ec46e885c87c932abb66de9df57664e2955d5caa7d4b31b92cca54e58983b165a04c4e8d99d9cbb17cff8f8f7312e24ae77f03c5f1f8617f4eea84d898c6082e29ca8a48bce15f2c6"}, @typed={0xc, 0x4f, @u64=0x9}, @generic="9c19f8e6503a41dbd33b4d896a21da158abd73d96a22ba2fd3ca032092add95b2957c1ff47c34bef15674b533feb16ccbd4c946dd05e60c2a670c5298b3c4c0da42b10822e339a48d38d580b992c466fe5a64f3ccd39c0e23a84c5dc98717d8dece906ea6ecf7d9cf514c97714"]}, @typed={0x4, 0x22}, @generic="2689fb852bc3512157cd24814d497b6d7525acf248d9fe0e8c6348837d15219c60b3e26ffd579395045088c39dd9373bd272676786dc2e5396c7c4f2f1085bd0d074a887dd73715ea847a467ec925087824fe4af44eafe4495bf6d9af99686fa92d2bc5322507aad4520564ff89b9447d4ce8c7d7adb5acd1d53c05698840e522d2f9d90025329dd8209b59b88a1ce54aa4a3824f05d", @typed={0x8, 0x49, @fd=r2}, @nested={0x11c, 0x53, [@typed={0x8, 0x2b, @pid=r5}, @generic="85f382c2bf17122ba9b70d242f04981142eaa7806ccedeb9bfde3d832c79a6cc7ca5cb986ea9d448b8a89d44332620bb7cb6f634daeee1fdcce5b307b07e577908992709dab1d265f98ec1bde0ebd01501a30f155f74115fc29c601fbf4b090c91ea43ed28fd03dc250d49c520a4d0c0fe93e0cefb5ec98ca0dbd8559c0033e5b94116a02091746a90b34a0b25d0ca4233b41ced1a4c3da28f098363a08a6e8a6504db51612956f11a28ec6edd06c6c9f63aec9dd357e4b873497aec7e1c8af25acbc2d072b1224ddce1c149b31f4e40fde39d87705ab97707d8de80425d55eae776f087", @typed={0x4, 0x6f}, @typed={0x8, 0x90, @fd=r0}, @generic="f04dcc5f72cf05675a8910a89d3cc5abcd2af980381328a5f2420546115ba56c"]}, @typed={0x8, 0x13, @pid=r6}, @nested={0x4, 0x66}, @generic="684754b9ce95d7df4df5d935a548bbfa1a5203bd4390d456739d478130c5bb34318209760d620f473b25e2a345fa0a6fee78cbe5365200d0ea3d65ca3d9c0747ce8bfc3c413e8c7fcad5e6cc99093dd1ed1f13157e97f44c5b21c3e0f25b2c562d80a966f1cb2e3a47b16c6d946fb38ad1ac1bf8e4b012f6242b5f37"]}, 0x14e8}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/03 01:18:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x2000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420700) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x28, 0x1000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000017cbe8c93e87c28f57669bb6fbc1f226a43425a103ac2a6f8c82aef68fa4fa93749f074281fbef5fc4387c300700000073bb7ff52792e2b99620878a01d3a592471983949168c34eb2d627c355a8620aa283c4d120c7c6cd37268f3793432375f0a0b44dfb9a46f781ff8f09707e1711751c8000ce836095d7a34807886906720e282b046caee0ac187c0b6dce9d", @ANYRES16, @ANYBLOB="00002dbd7000ffdbdf250f00000008000500080000000800040039ca0000180001000c0007001000000010000000080009001600000008000500090000000c00020008000b000a00000008000600000030001800020014000100ff0100000000000000000000000000010800040001000000"], 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x8a, 0x100) 2018/04/03 01:18:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x291, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x36f) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000440)) 2018/04/03 01:18:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x1, 0x100000001, 0x8, r0, 0x20}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r0, &(0x7f00003d3fff), &(0x7f000016f000)=""/5}, 0x18) 2018/04/03 01:18:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 2018/04/03 01:18:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f00000000c0)={0x3f, 0x1000, 0x800, 0x400}) 2018/04/03 01:18:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40002) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/04/03 01:18:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfffffffffffff9c3, 0xffffffffffffffc0, 0x5, 0x2, 0x1000}, &(0x7f0000000300)=0x14) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r4}) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockname(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=0x9e) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r6 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10800) openat$cgroup_type(r6, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) r7 = accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x258, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000000)='./file0\x00'}, 0x2) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000400)={@local, @broadcast}, &(0x7f0000000440)=0xc) close(r2) close(r7) 2018/04/03 01:18:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) 2018/04/03 01:18:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0), &(0x7f00000002c0)=0xfffffde2) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, 0x2) epoll_pwait(r0, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7fff, &(0x7f0000000040)={0x7}, 0x8) 2018/04/03 01:18:24 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) 2018/04/03 01:18:24 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0x6, 0x7, 0xffff]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff, 0x4) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/04/03 01:18:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x693, 0x800f, 0x8, 0x0, r2}, &(0x7f0000000280)=0x10) 2018/04/03 01:18:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa51d}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x440000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xa2, 0x79, &(0x7f0000000040)="8d4a221c0fdbf4b2205c9fc4b521ea741fc45a351e7ea341ac06baf75e062fac4c6d99a946b9edfba417b6687f90501496a027c1a61c74def9163c32a59a7b161f6d8e1aea48b340587beb622f8ed23231d9546ca31823173af480c1f6e43b25eacdac9b5c40bee27029363828136527e81df25c7edd24889c9907771e778f5fff05d688e0a34119cdddef32dafef32290609514ddffc2867c912a19caeaad56f548", &(0x7f0000000100)=""/121, 0x9, 0xaa}, 0x28) 2018/04/03 01:18:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe3c) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) sendfile64(r0, r0, &(0x7f0000000040), 0x400) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000140)="ac", 0x1, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/04/03 01:18:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x0, 0x5}) 2018/04/03 01:18:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 01:18:25 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000000)) 2018/04/03 01:18:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x14b005) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64706b675f6c6f636b5f743a7330202f7573722f6c69622f74656c6570617468792f6d6901800000000000006e74726f6c2d3520000000"], 0x49) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xb95, 0xfffffffffffffff8, 0x9, 0x7, 0x6, 0x5}, 0x2}, 0xa) 2018/04/03 01:18:25 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) bind$inet(r1, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x120, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1}, 0x4) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x20, 0x4, "add116b547669b6d14ed68f25f459b995bb7438a4d0a8db8a286a987f1f9ceb09583c3d2a0f982f7368eab0fd50e4b9e2d4b44c25772ac4bea40776b1c98ff", 0x3d}, 0x58) [ 561.661455] QAT: Invalid ioctl 2018/04/03 01:18:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x85, 0x80200) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ea) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 01:18:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f2000012"], &(0x7f00000001c0)=0x9) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x174}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f0000000400)=[0x0]) [ 561.699995] QAT: Invalid ioctl 2018/04/03 01:18:25 executing program 3: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/61) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x103040, &(0x7f0000000180)="a4ed76568b2fcefed5de3626e449969a1593723d4a433ef13b8d961abbe4f1a0d3c0d9f8be08262013a2bf6fed98803602ebc9171cf9ec059ee8f54597622940bb1bc5") 2018/04/03 01:18:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) ioctl(r0, 0x1000000001, &(0x7f0000007000)) [ 561.765443] sctp: [Deprecated]: syz-executor6 (pid 4576) Use of struct sctp_assoc_value in delayed_ack socket option. [ 561.765443] Use struct sctp_sack_info instead 2018/04/03 01:18:25 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="070000005f794286186e3922631d3b566093000000000000d000000000003f63b4ac"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9f, 0x400000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x204001, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x7e34, r3}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 01:18:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000380)=""/133, 0x85) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="b00000001565378329d1f41393fe87ea54ec9ba91dcd9ceff7cada5e3c3a60e9f8cbd1b2bc5f1f66a0b2a4927a31aa16b57861ac615c9f39800b27db964b4512f340603efcb99bf91a8af037f798a0c096f096612c77b7a28d4490d07e5ed24229ca8faa95ce32fae7aa1e918344535b94885bffffffff76bd7b691c5ed098fb0e07f569db32a61576b6d900121806ae564d8e4e87ac3858c2d8670870a75e71887f3a4d311dc819da8e46cbf392d5a5694603e5"], &(0x7f0000000500)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x8004, 0x3, 0x6, r1}, &(0x7f0000000580)=0x10) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) 2018/04/03 01:18:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r2 = socket(0x1, 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0xfffffff}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x40010, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20}}) epoll_wait(r3, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r2, 0x0) 2018/04/03 01:18:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408041, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="d899c2c6aa24f3d5c79c44f31edfa2ae551a27715d568a91568fa0bdb932eef520f044f99c300e313d1358909c25da4dfa6e66d55508ccb46c192e37bc4b279beb703d5399a69225d4dfb995472cc60dbfac364c7da7e9e0a2cbb902dd8983c233c270becf21c0f72ae65166f23b323ff920ea419d66f340bc92c3c54bde24e035b372a1107b40360351a5e82a745807b4ad0fc687b760d45db4144fd2bf1bb167dd4b16f4abcbfce9fb27d585d085a78cf6fc888c95d10c2b7682976c200265b7187ad09c8560a4cd28552a89d914d424bb40faefeecd0eb6ce50e6aa0bfc7f98acf8d52930044e8c56cc921cdf4d52b1c2ead077804c35", &(0x7f0000000180)=""/189}, 0x18) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0x4, {0x2, 0x4e23, @rand_addr=0x75}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x9, 0xffff, 0x0, 0x7fff, &(0x7f0000000280)='gre0\x00', 0x6, 0x62}) 2018/04/03 01:18:25 executing program 0: r0 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000317ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f000044f000)='/dev/snd/pcmC#D#c\x00') [ 561.891220] sctp: [Deprecated]: syz-executor6 (pid 4576) Use of struct sctp_assoc_value in delayed_ack socket option. [ 561.891220] Use struct sctp_sack_info instead 2018/04/03 01:18:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2600000080000000000000000000000000000000004000000000000000000000000000000000000000000000"]}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x80000001, 0xfc}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="22b053f59ca3ae47713c494ef40c8ed87f8ffc7d959b98fb92bff953971f9044ef96b4a86ab70be077eecd49fed6315c86ab2eeb4110702d8a62f905d75049551c12ae46ee4e21296739841e5af7ad96a66bf72ffe1d8cfb1e0d15aaa50eef87b270d4", 0x63) 2018/04/03 01:18:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000003fac347f6d828a25c5140000000700000004000000c0040000400100004001000040010000dc030000dc03", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e0000002ffffffffff0000000000000000000000000000000000000000000000000000000000000000ff00ff00ff00000000000000000000ffffffffffff000000000000000000000000000000000000ffffff00ff0000000000000000000000000201ff000000071000000979616d300000000000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa190000000000000000000000000000e00000020c00000001000000e0000001ac1414bb000000ff70fd6926000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffffffff00000000000000000000000000000000000000ffffff00ff00000000000000000000004000ff00430fff000400800000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac1414bb0b000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0005c0100000000000000000000000000000000000000000000000000006c004e464c4f4700000000000000000000000000000000000000000000000000010000000400080000000000b679f275c3151d42df99121396d8597aac88bf3884211f9405e6fbc538f7a2d2309e4cff4ffa7da2c250604285e365332281ee46aa782994f7535dbdf2eee0340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x50c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'rose0\x00'}) 2018/04/03 01:18:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x2}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01630840", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000500)}) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0xf000, 0x2, 0x4, 0x490f, 0x10000, 0xb1eb, 0x1, 0x0, 0x5, 0x7fff, 0x3, 0x2e20000000000}, {0x2, 0x4000, 0xf, 0x4, 0x1ff1, 0x6, 0x3, 0x400, 0xff, 0x3, 0x1, 0x5}, {0x0, 0x2000, 0xb, 0x7, 0x5c, 0x1, 0x20, 0x8000, 0x0, 0x69b1, 0x401, 0x7}, {0x2000, 0x6000, 0x0, 0x101, 0x50, 0xffffffffffff0000, 0x81, 0x3, 0x4, 0x6, 0xb6, 0x7}, {0x1004, 0xf000, 0x10, 0x1, 0x7, 0xfffffffffffffffb, 0x6, 0x4e, 0x6, 0x7f, 0x100000001, 0x1}, {0x17000, 0x1f002, 0xf, 0x400, 0x1, 0x0, 0x4, 0x8, 0x5ddf, 0xfffffffffffffff9, 0x20, 0x8}, {0x0, 0xd000, 0x4, 0x8, 0x1, 0x0, 0xe56, 0x4, 0x1, 0x9, 0x1000, 0x1}, {0x6000, 0xf001, 0x8, 0x80000001, 0x4cb0, 0x2, 0x2, 0x7, 0x3, 0x2, 0xffffffff, 0xffffffff}, {0x3000}, {0xf001, 0x11001}, 0x4, 0x0, 0x10001, 0x30020, 0x9, 0x4000, 0x3000, [0x20, 0x423, 0x1, 0x101]}) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000280)="3e4aa6053151c715fcef08b1556262da721c21906358083829529430c1b5947d909d018c2be123264c6269f5033d4bf5e7bb79183b04fcbf06e801f71f35eca3619e0892d00660241bf4c20199cbf89e375574daefd9a081df12c8e6d66d550fbe3c35cd771f9eb9de31b1875b50b055bd2c58a98088fc9f57a63a2ccc", 0x7d}, {&(0x7f0000000380)="b82995f90fcaf2fab6012510ebd372506ad0f925b3f21e89fe1f58fc352858d29e71decf964aa4588ef84dd0da61e89d5608ff6b1c6c5b15a0f5956fce086532cf69a58c9636a0b1bb1b7469825f97109c0a104993ab93482e755182025ac5e178362611a6056eef1ca61d0bb4192fb1029d4f0e95e80584356f0d7d989de1b1a1d9f5256e6a3a1d350cc3dbe40d4cb6b83ab2fc9ff5ce6d3b3709b48c99ac188ce67bc04c028f9831dad089dcb64ac1565eb8ea1c960138ff854edc64a32a9e", 0xc0}], 0x2, 0x0) 2018/04/03 01:18:25 executing program 3: r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) 2018/04/03 01:18:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x1, 0x1}) sendto$inet(r1, &(0x7f0000000580)="e9933e3d3282f1ddae8227", 0xb, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f5568e9d31a1f9834615b8caa7e248b8057e3227f3441bd63a1b956ea29886697dec0b67dca98c915087b90ae65f22ac64ee64bf6e362cc28db41ce36945b6"}, 0x58) 2018/04/03 01:18:25 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x9a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x121440) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x4, 0xfc}, {0x2, 0x705b}, 0x149, 0x4, 0x6}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x54d5) r2 = socket(0x13, 0x80f, 0x6) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet(r2, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x8d6f, &(0x7f00000000c0)=0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007400)}}, 0x20) 2018/04/03 01:18:25 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/85) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/9) fcntl$addseals(r0, 0x409, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x7, 0x13, &(0x7f0000000100)="4def3d7aaa3897a453340f06f58104509b444a"}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0xff, 0x3, 0x4}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="6766430f38824106b8010000000f01c1c48321498000100000a1b9800000c00f3235000800000f30c74424000c010000c7442402ae000000ff1c24b9ba090000b899650000ba000000000f30440f32440f0099070000002e2e660fe2c2c4e269ba7e21", 0x63}], 0x1, 0x4, &(0x7f0000000280)=[@flags={0x3}, @cr0={0x0, 0x40000000}], 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0xb, 0x4) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/132, 0x84}, {&(0x7f0000000740)=""/84, 0x54}, {&(0x7f00000007c0)=""/91, 0x5b}], 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000880)={0x1, 0x1}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) accept4$ipx(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x80800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000980)={0x0, 0x0, 0x4d89}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000009c0)={r1, r2}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000a00)={0x3, 0x4, 0x6}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x6140, 0x0) mremap(&(0x7f0000fed000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000a80)=0x80000000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000b40)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x2e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, {&(0x7f0000000ac0)=""/19, 0x13}, &(0x7f0000000b00), 0x1}, 0x9c) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='befs\x00', 0x60, &(0x7f0000000cc0)="b427de66936f31a0bf3c80ec16f3cad3207edc65f383e3a97ba77645a807eaa8fdf048756fe1de0a61e14f758da75b2f68ea96a4cddfbd3f15d2c747b2a92053b733375ad9a0bee130fbe03c766ccc9b07d2fcc5c90a9b73fecb475078a1b91f4e8905e0579ce5d7edab9a8859ba2990550dc07abf141303270d129b9a10f8becbaef92cf8c9fb037925945011675c39280518bcbbb8df03de694e8c9c") write$tun(r3, &(0x7f0000000d80)={@pi, @void, @arp=@generic={0x307, 0x8137, 0x6, 0x0, 0x1, @empty, "", @random="2cc1f9e647f9", "1cfcdf670d1195d4d18adccabd213812"}}, 0x28) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000e00)={0x0, 0x1, 0x3, [0x7ff, 0x6, 0x6]}, &(0x7f0000000e40)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000e80)={r5, 0x1, 0x6, "15a0f712bfa3"}, 0xe) readv(r3, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/92, 0x5c}], 0x1) r6 = add_key(&(0x7f0000000f80)='encrypted\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="daf070dc463897e899cd7f34fe4f5dadc9b87201537c2ae757797baf9db14188657a14c2bc", 0x25, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001040)='pkcs7_test\x00', 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001080)=0xd68a) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000011c0)={@llc={0x1a, 0xf145901f808e9421, 0xec0, 0x3ff, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f00000010c0)=""/148, 0x94}, &(0x7f0000001180), 0x49}, 0x9c) 2018/04/03 01:18:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x90}, 0x1, 0x0, 0x0, 0x810}, 0x40000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x1, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1e09d35e, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa}}]}, 0xb0}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) [ 562.126885] encrypted_key: insufficient parameters specified [ 562.127787] binder: 4611:4613 unknown command 1074291457 [ 562.145999] xprt_adjust_timeout: rq_timeout = 0! 2018/04/03 01:18:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3}, &(0x7f0000000080)=0xc) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f000025d000), 0x3fc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) [ 562.179146] xprt_adjust_timeout: rq_timeout = 0! [ 562.189221] binder: 4611:4613 ioctl c0306201 20000340 returned -22 [ 562.191410] encrypted_key: insufficient parameters specified [ 562.218750] binder: 4611:4613 unknown command 1074291457 2018/04/03 01:18:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffff7d649600080000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000089078"], 0x0) 2018/04/03 01:18:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7, 0x4, 0x1ff, 0x1, 0x4, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) 2018/04/03 01:18:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x301000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0xa440) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000180)={r4, r5, 0xc180, 0x0, &(0x7f0000000100)="b9d0b8a53b9b69e6e58bc574e231c7d1ab364a699ab6c75272e4849342654bff198c314001f336a99503c1d7cf0d3fcce227abfbf104319032498cd0b38e8c20519069a7f6a545707a5a11d0b020abddcaed7dc3425f4ee289bea1a8536cb63faf70f9c7e9e61230972de0d4216636cc52e6d7f9d1bf", 0xaf, 0x80, 0x2, 0x8000, 0x20, 0x7, 0x8001, "0526deffe63f8fe7eafb6fa88c6f1f91eeb6a83fa5c3982941dcdd7152c43ad109dff212b3fc83d22feb8a0bfc42e90577b2784afdd5d99b9d03388f9e6e058a"}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x7fffffffffff}) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000200)='ns\x00') 2018/04/03 01:18:25 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r2}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/03 01:18:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) close(r0) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0x58, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2002) [ 562.251844] binder: 4611:4613 ioctl c0306201 20000340 returned -22 2018/04/03 01:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1525, 0x0) 2018/04/03 01:18:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000001ffc)=0xfffffffffffffdf3) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2705, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x1, 0x2, 'client1\x00', 0xffffffff80000004, "c28e16d3e911dd3d", "08a791c9b8a8e796f172d931b7b9bcff2a41370a776e40a5418a4106e9a3743a", 0x20, 0x2}) sendto$inet6(r0, &(0x7f0000000080)="8541c237affb6313b260a5d0104e2a069058ba22ae756b5600ab451d5ad7dada84cefff69814c1134dd16657b88744a22a89cc271cf9b06d5436975cc7b55da540f9efc31b0113c9cacd83285b9c962b8486777ec3eb534181be989a1cddbc695b4d6cb24ca333", 0x67, 0x10, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x5}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7d90, 0x0, 0xff}, 0x6) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/03 01:18:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/156, &(0x7f0000000100)=0xfffffffffffffe15) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f0000000080), 0x5a) getrlimit(0x8, &(0x7f0000000140)) 2018/04/03 01:18:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x19d, 0x2, &(0x7f0000aaa000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl(r0, 0x4, &(0x7f00000000c0)="5e985677b8b0117e5ad6f50246efe66a5319661b6033c3a25f0aec295bdb3255377f95e9f3e98879d7e0cff33ec0f14a22f396352b294e012ff831c508a731610233ca97bab339e402f7199ca90535ecef2c96697f5cc2c673a1d0a5a7e4b29d6e9e4a48a1c0f6376dcb0206ae76a6a35f0453") 2018/04/03 01:18:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80400) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x8000, 0x1, 0x0, 0xffff, 0x400, 0xd0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000200)={&(0x7f0000000180)="4c5862b7e8fbbe6295e75617e54ff051a6401895dc577408c9ca3506df358ff1fd0506abc6c83a0a5d31be79fdd8a8192a06d7b86c0449338157ac66df164edc2c7726d083c8efdd8abf7d3fb76f1a41f83fc31198565921ef767c596f5a07d56f6aa05f70403383476496e3929b528b893119c07fce2e5de183e4f3d283cc", 0x7f}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e}) 2018/04/03 01:18:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0xef04, 0x7, 0x1, 0x2, 0x2, 0x9, 0x7fff, 0x7, 0x0, 0x3, 0x5, 0x9, 0x0, 0x1, 0xfffffffffffff000, 0x10000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0xd3, 0x0, [{0x40000000, 0x0, 0xffffffffffffffff}]}) 2018/04/03 01:18:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x3ff, 0x5, "b9a2fec35a4d", 0x8}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2170, r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000280)=0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xed, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x535, 0x0, 0x80000001, 0x4, 0x10000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x30}, 0xc) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50e3f78090780000"], &(0x7f00000002c0)) 2018/04/03 01:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/04/03 01:18:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665253a4465", 0x0) 2018/04/03 01:18:26 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x8000000000541d, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/04/03 01:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x235) 2018/04/03 01:18:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000140)="b327685c16a61976c7cbd1ded15033353d9d69a7155c679b19b94d80", &(0x7f0000000180)="8a1bdf14634f258a9e423e4fde04ff5227e8d68933f3513a9154"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) 2018/04/03 01:18:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="32000000000000000000000000000000000000000180c2000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000dad4972d59b9e67c4cb7acb776376d0000000000000000008e7c0180c200000000000000000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000000000006fd10180c20000000000000000000000000000000000000000000000000000"]}) 2018/04/03 01:18:26 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x3, 0x1, 0xfffffffffffffffa, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x3}, 0x8) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/03 01:18:26 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@full={{0x3, {"462b68ac14925b"}, 0x6}, [{"f327a62e717ede"}, {"c980cce9255571"}, {"9c1445283d8d02"}, {"854b7f41713976"}, {"f88dff617154fc"}, {"edb8925ecbf04d"}, {"b03fa55cae9648"}, {"73fff8183c4bbc"}]}, 0x48, &(0x7f0000001200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="e7fe88f93be1999d59d539e650fa10031d76972cb05a5146bfab9cf6e7c569788b0cd98cd273fb1dc47d734b74d435d6504463dd29943736ac713a25d6f918a68a8a2f7b03b2402c931c85f69d302aeefc11cb912f00d10d", 0x58}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)=[{0xf0, 0x11f, 0x9, "1b03bfceb4a8ca8867a5cc993168bc117ae4673641dd61ab7685d00eb72d2798d7642665d80dc77cf788c269d92894a0176f20dd1970020798067c0e4b8af330226ae49684656a21b6242de1ca8b5f7b89dd85ceb14a3c7d58148a963e39dbdb41144ba1c1b0133ad162f758a3057e22ee1257d52807681cd31c5cf16dbcdd781d82a319187221b10568ca4d82c1d44c92c0b7f08608468659098935c63194ee94239d9879d624cc70d69239220448db6e2d4ef350baccf560ea539c7a4723451d5c8ac99e2a75b2f68fb1a1e4b4db5143961de3e16c155b8533a9c1c03d0572f8a2067c"}, {0xc0, 0x1ff, 0x2, "97d91d519f4f3e0c5f255499487e9aa57bce5e81d3a5560ec2c43d011115c005027c47e216188ec483e0697bb38b13f92ff23481b951e9c89cc0f09a88807ccb3f5758446fa9cc3b9e44f112e8a9f53dbf96fadf5edb702e8cac7411cf3ef081735ee435639ae1489314faf5c198105e14e7da33fdc5a1e0c0fa04552494b697f4fcc7f049022a3c50c8256fcea9655039e87c1ca0dc63894369d982b42dfdccb0eac48f67d24be187ace65217022b279a5c"}], 0x1b0, 0x1}, 0x20) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffff72, 0x8800) accept4$llc(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0xfffffffffffffe91, 0x800) syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x500) 2018/04/03 01:18:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x40000) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) prctl$void(0x20) [ 562.660894] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:18:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 2018/04/03 01:18:26 executing program 1: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) 2018/04/03 01:18:26 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @multicast2=0xe0000002}, 0xc) 2018/04/03 01:18:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) dup(r0) 2018/04/03 01:18:26 executing program 2: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) write(r1, &(0x7f0000000100), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x14000, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200), 0x0, 0x6}], 0x200000, &(0x7f0000000140)=ANY=[@ANYBLOB='nn\x00,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/03 01:18:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x800) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) close(r1) close(r2) 2018/04/03 01:18:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x105000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000240)=@ethtool_ts_info={0x41, 0x8, 0x9, 0x9, [0x2, 0x4, 0x31], 0x7, [0x4, 0x2, 0xffffffff]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = getegid() getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x1, 0x1}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="0004b10014fb8518af3dfc794abffec7960a6fe886683023657fdd05c94e689a3880335cbe88a6a34f014d7f1cb7379f285a323de3dca7856fad427338c720ee200debe6acfc6924dfae5ea2aaecf5db9692ce2e8db6b840760829713654eb08601cf738dfccff77a76bb99dbfab7b077af7b577db85407c2a572393cb5d2e27958ec04325ccd6ce61789ddcc38183766991bd9a827727b66f945b1175c37b857865b7aa6a113d7de587717a5007663a8bd6961c5b"], 0xb9) setresgid(r2, r3, r4) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0x5) setresuid(r6, 0x0, r6) r7 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x406040) fsetxattr(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="0966ffff0d3ad6611e0dff"], &(0x7f0000000180)='/dev/autofs\x00', 0xc, 0x3) 2018/04/03 01:18:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl(r0, 0x1, &(0x7f0000000000)) 2018/04/03 01:18:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) sendto(r0, &(0x7f0000000040)="0d80408e0b4cecbd9631a22622fa0cfaeb43aa71a8c725e345bc575756586f9e37e7a24a772520da0bba7edc9b43eb556c5b8955b9412ba6f287ed0eec16501016c612895767b0a8c4fef0f549919d461312b89463bbad78a26e404e9c4869444d38eb143ed8c788a5cfb3042027a10810769134cf2b0aa010d222880bd1d2690b46d9421a9143dec98a95cafa80ec9783dee971f73ff62857f84206f310b3716c0aa518ca6e2091f7349e47e3", 0xad, 0x0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x75d8, 0xd0ca, "3aced58d35d0277003b29a7f5767e570b3ada920ddc5c9f80574b794a51bca11cc30198a91f0e2cbd155addc96e3ef931497b9e391483c60240db81f26f202", 0x3d}, 0x80) read(r0, &(0x7f0000000180)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) [ 562.835760] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 01:18:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7, 0x1000, 0x401000, 'queue1\x00', 0x1000}) 2018/04/03 01:18:26 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3ff, 0x2000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x0, 0x7}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x8040002000}) poll(&(0x7f0000000080)=[{r2, 0x210}], 0x1, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x2, 0x8e1c}) 2018/04/03 01:18:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, r2, 0xf00, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffec0}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r3) 2018/04/03 01:18:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000007e5ffd29000200"], 0x10}}], 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) sendto$inet(r1, &(0x7f0000001dc0)="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", 0x1040, 0x20000800, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="41c4baf4fba53b14981de199de14aad76593c6985191bace6b8ae619864fe53d30843aa9f84ea1889778756f64790ecdea546d33255386ccfdc6509dae08c6285bc1e9c3e27e4f99820936da39e41d25d9d56bdce08825a2c19d1a1575814f9150a902107c7a60acd2c8fb4243718d7cdc602daa09c615c651c8afdc2003923f3230e92f0e48c713337002ae3582151f7fd5e726b591364ff4db5894b15cfa760d50a8b8e886d09df89c0a4ac9629139f2bf1c213335452a95d71ebef3b1811fd3f1590ab6f97ae2ad7ffe8ea53834c50f897677cb28ecc51cdc7cf9dd19e17a", 0xe0, 0x14, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x101000) getsockopt(r2, 0x14c8, 0x1000, &(0x7f00000002c0)=""/154, &(0x7f0000000380)=0x9a) 2018/04/03 01:18:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x6, &(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0], @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0], 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000300)=""/118) setitimer(0x2, &(0x7f0000000200)={{}, {r1, r2/1000+10000}}, &(0x7f0000000280)) close(r0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 'ipddp0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) [ 563.018703] device syz_tun entered promiscuous mode [ 563.059416] device syz_tun left promiscuous mode 2018/04/03 01:18:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="16"]}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/03 01:18:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt(r0, 0xffffffffffffff67, 0x6, &(0x7f0000000800)=""/159, &(0x7f00000008c0)=0x9f) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000940)={0x1ff}, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)="613f5ae5b3e9305361ef570c92db8932de567354", 0x14}, {&(0x7f0000000100)="b8cd6b8f9b01d30b60b5212333b555cd4cf63239ecc9b397f879e6a85c6b92ec120f352dbb61828ecd7ddecb5d109efa4e59fd165f8e4b893783cfda75a173f09f956d5e1a5f2bc0cbfae7a98e116d9529fc51ba60d178e6e47ccf320df13a0be2ec9d8fd143463563a2cf83ab986deb5eafde4bfe9639aaf0f2454fbbcd3dd5890f317b00b8a2f8ce96efe6d1a92a4a9c579b7e44f7d468b688a7ecb28411bc4e1d8425efe85fe5884f01d83f023d3469667e8d699d2411d24aed7aeabecc21eb1d5921ebecccf15e4a9de130439a85534a14c6e9e3bf7d29b8c27af62d", 0xde}, {&(0x7f0000000200)="b8b34ba18aa0cdd183a21b81e94eaeedf12e4a4dc24b4c43a8d9515115d77da82d79603c933d32a13b51e0b99d024ed1d586f4f7737207e3400d6e221c61f2dad67b07e21d66233f51556e72d4732a022feb2ced5d79c8f00f44c6dfefe42d3fc92d7ebb9ef08ee53401913e2e30decec75d7993d158596d2cbeba2e16ab43f842008dbbde88ad652fac7c8f92cb93d564cf920426d3972e3fbe41138665c745227f", 0xa2}, {&(0x7f00000002c0)="edfc5994f78ed703ba19f5ec01776a1bcae277cecb41ab310a898cbfd8f0aa2657a64024f59b77be7e55d3d5be4be65de599561bbf0ad0c8d1ef2aac8d4c1a64836fa0a00096d6edb9ea69a52c82d57b2ace27f0a3fad9091940525a0716aa1afa7ed96e2b5761206a9fd923b7ef0ab3ca6c3d52bb3fe831b97fce1f26e735bf311802d11fce391b4aaa072f833d26d770e79dab148f8120", 0x98}, {&(0x7f0000000380)="c087ded9f27417d7b6eec88eff31603c3c9d8896711a70b15b453c9e908a2025c167e4632544533ecafb05708420c5a2cd5e922a1cd6c831cc181713580493a60e969b33ed1594a563b9234ee1eee46b7990ef743a7985921fa6de1554d8fa24b7a5e499fc4d66a86265ac1e899e232460169f20951a2738859117c7684ca52d0994816fd6857af6a342c8b3ea3a42771eb5bc2aaa0af8cf8c25a0c4cd85b0b860b6c25cdbb8a02ccebabe8f8e7b613eda885c6c9718fbbc1a909246e591bbf6bff3b45efdd533ccc7f58693e0", 0xcd}, {&(0x7f0000000480)="438befb2a295ee12cee78ff6d34313a47b5b28413b15fa9c2951c6a2bc182834f7b33885a4749f5d552ad51c0d4923da17ccf34ddd5f12c33dd8fcf6b270b264315314d1f39fdb58d754dfa78b09f55f25def551d438fbbb3d83dee8581f79d9cf12b2962eb1e790a08173d556c199f7424bfad7f267b013fad2086af8ccf607e278e31d8f2a60879c88a4c79171fe4fd6454f0cf65757e0a8d171fb4d88284c2427e691108659c62e9971aa72fe7982516329", 0xb3}, {&(0x7f0000000540)="db340bb51db993a806977c83fbd1f2fb02a8ddd363cf0183e100e5866f60", 0x1e}, {&(0x7f0000000580)="e68992a634bcd11d536051438dc4855461018b385b0e78ffa214e12984fd07160485155550111e694a9faab0e2c16a1f79c7b8ab9b933631c4ea333f0264df5cc9ec9552f3dc2a6e91", 0x49}, {&(0x7f0000000600)="78511a732898fb93f34510d17284ea175ea34184a009f70ffdf62b6bf2fa030d43bcf875225889e1eb2d7cf6cfbc89f3b68c5a2b7b0d99593146803708ab7494394995e45b880267f98f3e1ed089d9f8a8ef3999cceee3ff9371a1410e720c44ff72ce37fecad897b1", 0x69}, {&(0x7f0000000680)="97ec1863c3c76956bc0f0442383e8b5133c6c3d13a8c74cee67d11c7093bee0e0f8bd8a84e0d8c0b4ab755da9791299ee22e92c41b4faff55360f4a365d7ce35ccecad9a3d8b1a9705df10974d418d861ee371c56c5f165ed5f0c36b1cb24c13d126f54e8508e9725e81a1c7aaee9e072d029ec639413f231d9c312bbd9ae668d887b6f0cdb445643141a5f3be5bed6446206c076252f5bf8e8a66c1bc217794a1f8f3427ac92e14774ee0392762ae04a060eee629f2e600ad1cb904b3298e88715083b5facd36715773f88c56a8e0b410d77a70cc7ea63efcc06a206840c03c537b1c50f0f061", 0xe7}], 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xe8, 0x80}, 0x4) 2018/04/03 01:18:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200000, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x1a, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller1\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x3ff, 0x7fff, 0x331a356c, 0x6, 0x8, 0x8, 0x8586, 0x4, 0x20, 0xff, 0xc6, 0x4, 0x2, 0x101, 0x8000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3, 0x1}, 0xc) 2018/04/03 01:18:26 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x7}) 2018/04/03 01:18:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x88400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8912, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/04/03 01:18:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = epoll_create(0x948) r4 = dup(r0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x2000000000000000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x40000000000000, @perf_bp, 0x10004, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5}, r6, 0x0, r5, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x2, [0x7, 0x8000]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9a, 0x9, 0x7, 0x6, 0x80000001, 0x0, 0x3, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7fff, 0x3, 0x9, 0x6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r7, 0x0, 0x2, 0x4, 0x4d4c, 0x1, 0x7fff, 0x7, {r8, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x95e, 0xfffffffffffffff8, 0xfff, 0x3f, 0x101}}, &(0x7f00000004c0)=0xb0) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000500)=0x7, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000580)=""/40, &(0x7f00000005c0)=0x28) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r3, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000240)={0x0, 0xffff, 0x80000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000540)={0x40000000}) [ 563.831397] device syz_tun entered promiscuous mode [ 563.851625] QAT: Invalid ioctl 2018/04/03 01:18:27 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f00000002c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000680)=""/4096, 0x0, 0x0, [], r0}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3, 0x200, "8b51c8c6672e60d516b8e51833316ec92c34264a6426bd9e95d5d34f642c5d09cad1816e7657e6395acd317424e968b1a429b40b00784f9319a1103ce07356", 0x1f}, 0x60) r4 = socket(0x10, 0xb, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r1, 0xa) write(r4, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x14, 0xd, 0xa, 0x320, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x2}}, 0xffffffffffffff88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008083) sendfile(r2, r3, &(0x7f0000000000), 0x7f) 2018/04/03 01:18:27 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9cb2}], 0x74) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaefe, &(0x7f0000000200)) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2000) bind$ax25(r4, &(0x7f00000000c0)={0x3, {"ab328e33248064"}, 0x81}, 0x10) r5 = eventfd(0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000004880)={0x0, r5}) r6 = dup2(r5, r3) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x7, 0xc, &(0x7f0000ffc000/0x4000)=nil, 0x612}) bind$alg(r2, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r8 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f00000001c0)) sendfile(r8, r7, &(0x7f00008ef000)=0x40000, 0xd0) 2018/04/03 01:18:27 executing program 1: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000180)=0x1f, 0x2086, 0x6) 2018/04/03 01:18:27 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) write(r2, &(0x7f0000000100)="d1230e696a2590e598e2b88992965d231a4e2e52bccdc312cc3bbbcf38ffea4b75d16fd4fe984d1f046b1c1ac52ebeff9e9488ce54e25c5bc1aeb5965c0fbb8ee0e32db7ff152e8d2ebf24cd9f97d65a13109b12bf33839b3664ad2d47122fb1612ac5704783dd6d52b9b40aaca0", 0x6e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000400)={0x100, 0x6a, "637eac4bf965bcac66144117d2de0e759544ce36bc77017697a2810201c5eaf2a02db6c96670f858be49f1d82ca02c9ccc26d1aff085a2edfc128befa4393cc7befe5e84d89c03cad3764be0f2b08b2fe8df9821bf0c2af0f0f171e32a7d125183e8c1aaa0675519afa1"}) sendmsg$nfc_llcp(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x4, 0x41, 0x60000, "5f4b0a0621056b7473d3145ff145e51ed90f9910c6fbcfc4332c7e8c21b6b741878533aa51ebbdddee3c5202aeb2e09901d4d8240e2b8cc76a8ccde9986f6c", 0x9}, 0x58, &(0x7f0000000340)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="bbf2dddf8e905946d352fbd1bd63a6fb62bbd65d45036c9ac4e05e4719ecca55180662a03390460130be7be69b34fa0c87", 0x31}, {&(0x7f0000000280)="79e9e4ae63f5095b3096f81ea3a72fd7c4edbbe81752936c53f76b7572fc345a2b7bba355a36d2c0f19aca58b50adc16959e1066fd0dc120bcd51adea98ddebf59e6d8f303a1fbb214192b9bee7ca9223b5311d3e73a3d1a1447d827f5", 0x5d}, {&(0x7f0000000300)="3dd1f4c3abcb0f44cf385340979bebd7c035300863b470023e8f50cd44463dadfc08da1d40d5015ee8beb849ec2a56b501", 0x31}, {&(0x7f0000002000)="e590d9e6d7006d066f30559d2118416810f4f4b5af640d43c8724a47f0704de2299780e83457333914550e0a61f58b7e9651aeac266b1f0dddc163483cb4f940387cad80dcc61bbff9676897f9b6281d2b703ca8484d34201326f9dd623783b146ad7242bed5c7a93d74085ed5a8a5e99741df66924f04198b5a809a91187bea3bca4ec8abbaff0d26a81e308b556556607fd7414e579d2f0720d7cb212f3c69919e97e6ef19c66af3c65fecf86c3edd934ab84d8176e92e6cf5447e90649284d0b3c6b7b47fdc78b02d8ccc1d5645caa342d1f7161dd9975ed29bd13bd42e160a56db6f836a86658c8b001affa18397d5fa0bd1d11dd0a63062bf0c6d03ad30e7549bbf9f2fec715b47fc1733d2bcb2bf5d1ca6ffe1bcbfe97b865bf3232377da4437fc293bfad91807b3dd79bc63f9a73681db85840be98b44a07e1ad425df3ae1ba301ecfb39a8c6662554af299e9194e2b15378e077300e054c832ac964fd609ed558b85eee9eb7d8af792395af528411ab1b4408686910de959d87098c82da243469eb07b48e738da862d7c19e58fe31f7129ead643f45863110d6ae4f5b0a7532a3c201401d5028292a27e753fd52b6378453633b33549de664e99a0cf23957b76c867121d29787d58db0a4e773334a9cf12e516d49753d4bca3e24401b3ba9565646914450dd0cecf2c674fe94b648dae30750451bd4195dc30953f94fed207ccf18ef3ea85daef9dcbc7ea8524eaf59671b349180c49c4a5396e26ce86a69759c1132894e7de7cb799c417e723a6537ccb618e3b71b4f38b9daeed6c5c5ba7841914d4d92dd2814e7b23ae432010e31819dd88fc87b7bc175725cf7f79f3350215a59576a3567d75e17414a643cabf9db999c8b65b35c57b67df1b838da82a4e08e77a9bdb9f174b4f63ef2e19db4f6ab1bebe590a4a80163a27bd52613c63fb3845aacfaa5def5dc736871065ed4f9c7770402827cee0e4ca252fbcec486e214e0ce071273da7b30ff383381002fc0ec6cc819e77aa120e7157f48a4181fc558a12f23c7cb68460120939a5818bfce4bc01981c66e59cf0ff68d0e087e34a7dc7f6dff8171d2e8e496f72d2dfb61f8943dabc60e0ca5880025e4bba39eba1a9164d2cf9459915e1fc7f39c911579eae769bab866782afb88bc8da213eff15d7e652c61bc671cef32d2146c266682d78a2e9bb053beddeee5128549597bbcf8248054ee34383cef0ea14d78fdd959a34e3d2657ef12ab2709805ecefeb7bc7e9d9b472e1bd0f123e38cbd9c3ba0f83afd314d006df7b1e321f75422a10d40c6d3965584abf6da0cb08d410d7a18c529b8a3fb9abafff2622095d855e195342db2166592ba6b2c6721d241b58fd06f92262d492717e10977f23a7bcb0da54499abe421569d65230408b8b3c846d60f2263f6055e795e0c791caf7fee94cd5b53804d1036e1fe8773f6e74a7a60cea5b8fb3faa91442f5837c28ea3e96685a2de7f156f7e5d85d23348b50d57eeee3bbb48e2c22c44d1956b9c34180ec84a7bd02188be1b8573652db1fdbb12686ccad454deba4845d5c4eff886cb544956e351e0696d440e02b8aaab63bae79808d514035911e5b2c0828075e10e35d3675ef5b480c674c5d6de24b35b0ec0f953ff7924a68efe396b19bb0ec2638351f61939dc4a8eefed961c99955ceb8633af3ec254bc161df017c85f7f0d8548acad68f684120b65d012d7508971d04c828d9f1fc74ea1cb5616b2e2d5239a8a80028550209dc706e10955be7e312d6d58b29befb587c9b20b457696a6849de9dc0d05c2b6cea300045843d8ec7520764d69c712da944f92a3dffcd42649e3094ee7a0caa9c946bd052eaa89370ab224e996468f3b473f46f8feb6c948b80da1700eb3845c681699e7ad17a68c2fce60277808b7a03b1a7479df4265144efbb3809d049743c2de4bca18beb976efb3f94fbb4f878f9c2f6b40a39ab8d0801f6e8642236688e628b63f542e9248697d9f4b5d42365f7f392cecf0c266d130fd22a0fab16dde51183b65564a4c8d133e99e9d4cda358680ae29ecb8501bc2aa64501e0976342b9aa5a563cf6c6f0bc7673120640a733aa69fa787b39d0e0d840cef44f0c2cab0e7ccdac574a966f92bfc62b884d82917dae34fe92ec87b5c263de7aa9897f860b1c75b8d5422713f79207f2a126ce76a2595dfff6ba747ec4db121b81977929303709fdd0472eb667ff62e9be79d6e7e2f05eae1ea6acc3a2c5cfca2e2fe2736cadccac2bf2cf820c8044878f31178a61b68fe7f42634560c1e632d72db88f4b061fc62f153394c5ec95c7236560fd6fe64226b124081481ad91a7ef289ce9cef0a8cf122d6d36ddde80e4cb1fd6c594b026d87d4bfbad6607845d9b72d63bf1d8acea0521e84548c43559f6bcf164c98995e013a3642d3587777e0dd26ae0cb5ac08e54766206577023e5dd704aabc649f5d1ad8cd7cb7fee259da610c0537fa2f3fc1569fed3bff994a22e3b830d33a0cb628b6124968d31611bc44b229cd105d9bcb1b3c71d49158977da96bee3b9c191c9d8124c134a9304ea55b97aad082182960c74733f64f016dafaa915ec7db0b8d10b0c32c4240e28f756f1eaa74bef9d157f3cd14ddf1102e82661dd57a4d2ea90222b2a9541fe66c519d51e7e62d61cae83bcd12a986725bdce485b62d445315dc5fd579733f5808342300ffd91dbb794115ab878c0a3fc2b0c571c515cc26038bb7ec2f9b7b8f580cf04659d46fe4ea1aaf7b4beaa4c09fcde27ecdaec981f4ade2b722c3404fd3f293f312d91ad45366cff3bd328751c7232054b63a3c10fcbc700036b084d58870714d9d80e51adea1397b15d6358e3da72c976b7471270c2093bd712e29224a34e4518681eb65620c72f29f6ca76d0ff679e81a81c7f2ec57402cf89c8ae65a88150cbe97d5e67f499448157dbb2c4254f602cb553a7c80a4aaa8280c371df5acabd74c6d3498a7e45b5732bf02171e07c2e1a01812e3e874347b72e731cf8ac80be593e086b2d78e4459d6a0f617d90d785bc89a3f8b61b192b03bd784988ddd646dbee6544e50f6137e8be1729231c6bdf9e8e2c96c6987f7b27f2a51ca09e0d0a7e521b388d22f8e776e3c1bb006d73e17c0cb9affdcee30d3c147f907fe02997b738e10c5e4f6012c03818cacb21a48a3da113d3d4f75b7413bd80ba1d0b9acfee1a544b9121f93537e14a893224a7ded96d88342a2a350f441765e7b67f4c48056790f3fc76e4f28120d618eb1b5f3fa9e1f2b49769c42b5c5f7e41f4ded2d27f4c03dd0e833cd70826faeb934319ccfc913372301480700f014600506b3510b3ac5747a4de73497d417a57130e954dcaa7669fab16df6a4c005d513c362c9ecaec075bebf03b0b650143fc93d3433ea113009935058a3058e7fd134cd34a5232c5aa268fc3908d6a68ad8e238387eb32589e1e16f01b93fc0dcd40217a0e5686ea7dcaab45d551c80604a704c700eb61232406c8b04d227db7e127801942925fdfe2d55d818bb438d47ba44d4d2984f98b7d1369244db7aaf32e994e0e51b487ce7dcb68e55213ecd4617ce52963b7204bddb4834c9fbc2eee993f0a01280c7b206cd7d5d421eacdee636ee494a73922f1ffaf3edba1561eb524d458145b906d3b8f37eb0368fffe85d49ab427e31d36220e13a8d5834043117452729b57f2a40be3e05d44ab31ce73592adac235abc8fabec80aae1a4a5b60d39ffa6153aeb5e95ebcbf7245086116762d51a4d5ad47e76b36215ff20a952dafa9a515230e281e72678ece4a0c883399c2399c337708866d7330d96d130d2dd98ce9ed40fbb106a1299c5ca58fbfec2e3f209da828580819bc51ef8d8d7f3b22fc53858659296a8f527eadf5ea8d8c195fb8589eff1b03d799f077ac8f71b01e0482249404735ed06222cb5b3576c11d52b6b9edf043b3644363e760790691f0011bf233e2093c836bd77b34169fefa999ad7ee3a51834d069a6b9e15efe4d7ee24f0d2b5e7103fe5dff9eee628f3780f0f5fd9e9832810f632f47777cbc7f3ff1a64ff7d2388a6e9f35a20bba228d9aa7761a7930602d400d0b9354f048335a10aa270a3a1258eebb3eeea09b6b3279beba59a1fd90a79ef526849ea268df576a0b237654f94bc47ab95e37fb318f1942ecbee1209f5c91a27c0e3e5a0dcf34e92e6eade7235fcd1152a422eb558885ed9b7f3b0aa317a54d3f7bc6f18f1c3e6b754c3c73145f6404ad8cfbf38ec338b6cf96c4276d2903c45808de4ed18ba0663202aad1c5c529665c800417f71f3f4187090fc75d127de7523e5f574243023eccc40f74dac17e10893838287f0a39f5c91bde95052e424c1b249eb1ce801729b3f0104284fb092eea316d19337af2cc30789224eaee1668814c569855bdd1cefe46b12566af4c7748815b64511efb251a0906171d153ff2ecd55e39a8bbcda4a89f27f551cc0515e12c7d22deaca23ea451602d2c12082c97e045bf518f07d1d315ea0e381fdf89f88f839d273c790b92ef41ac77085e6d503c9e7a0ca6e28cde43b0862c833deee728400dcd67fa0eac631a75e1e228d8c06cef7e4b28277f4fee2df0f401d465bf85842707054a8f0f4af9835b809585649f9790213e6cddcbf3a5ec46df909192a21567816b4ed902657ab25732395a40ca931245d1ab282fc705c1cdff3c1943f8cd1e44718222db75ed687cf47dcf0016c5b864a2078d7b4f7507009480c0f9110f2c3ee8e0cf8251f02c455c94faa597c0dfc9517e74f0c47d0683ba513933dd82cc5a720f8887ec37f5d9cbf2af5fa8fb62f5421f17184eeb1054a180166e20ebfe2952557b228b44402a2136abcfc38b7c6f5d8ef14cd0b0d2302a7007ca8542d4f6d180fcce72ae1c8f48820fd1700b401c672d205a89c27937e5a894105bf7c007a64d59a6577410b36c9048813b1889402877a436b69d2dced09e67c660085ab0c4e7e2d9f1ecbe9892f7fae95e27ec075f7056b3869ff3ce1ffb4fe39b9ac8203a81599bad144549d7820ca0d1fc2236b6557c48b04d9d1225448bff63b5e99bcabf47a76ad2a9d9734c7b950ae95c3b82dcf86f17e802c7e1f82a5cfb0a547b9d59d6243f77e2300458d8c9d85fe0b7df4e12d22c22b6f26fc3f17baaaeb8fe0892067e008bdb1900a2a3789335c5105cb1db4c976011b657dc7be897d17a6d2f37e932f6e4f13e97ed9c3a0dd2ba7f417c086b33cec83b345021dc3cdcbef6612abf6adff59ac14792f154201e9891c8a07e43809815cbdbbfcb902cd45c5e188d482961a1df8f76d894696f95a07cd44bf6f8cd4dc5dcb9827274fe5df635e2661cf697e3ca3fd6fc35470b1f5aeab795bbf8c4ff25dd781bf0896dfb4f29806b0246f43317fb2d8d4b8c8215a76e03c65f9c4c3340c886c66934e0dec98a31c401df63252e803bfd04f8eee10011c2490f35d55bc6abaed80c001932f1628612eb43699b43835d675dcaf48c2b93e77b25cac92cbdc2c195eb7bde3fe14c05b951784cdf7ae82bca03bb0fbcf389aa31c1ce83c259da551ae59c45b27936927f8c513a00dd053327dc92ae4f361d74bcb238a8fee486bf57e7ad493911a25f11fe5a5c5f1425d02ef5b89d1ba60f75d61b83e8e679551280c6cfd6ed780aa150286a7a7571e1be8b1e738c8eca9e7e2fa5961571f5800f8d46b5546dbef2d24f6e813d0d77e713645135007bcc54c4d4b3eca66914f4afdec6bb8adf162c6ab4642da6e08f6d6087ed6095ae17b757a1c68b08", 0x1000}], 0x5, &(0x7f0000000380)={0x2c, 0x118, 0x9, "4ebc5c6cb7115ce7ac58ce47a54d6a1ef101d6fbb87d90f3fe1ea2c364"}, 0x2c}, 0x44000) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000080)=""/128, 0xfffffdb4) 2018/04/03 01:18:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x201, 0x194) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0x8, 0x1000, &(0x7f0000000380)=""/4096}, 0x48) 2018/04/03 01:18:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) [ 563.950922] device syz_tun left promiscuous mode [ 564.017711] QAT: Invalid ioctl 2018/04/03 01:18:28 executing program 7: r0 = memfd_create(&(0x7f0000000000)='@mime_typekeyringwlan0security].\x00', 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x1, 'none\x00', 0x8, 0x1c9d64f5, 0x44}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0xfff, 0x3f, 0x80}}, 0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) 2018/04/03 01:18:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="6d696d655f747970652d746dcb0c00002e747275737465647b5c7b47504c00bff568eda8364ef6", 0x10000) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/45) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/04/03 01:18:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="020900000700000000000000000000000500070000a000000a00000000000000000000000000400000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/03 01:18:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/93) 2018/04/03 01:18:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x3ff, 0x5, r1}) 2018/04/03 01:18:28 executing program 0: r0 = memfd_create(&(0x7f0000000100)='em1,&#\x00', 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfcb, 0x0) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/04/03 01:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r3, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xec, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec, 0x4}, 0x81}], 0x4, 0x8000) 2018/04/03 01:18:28 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x400) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x40000000001f7, &(0x7f0000000100)=0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) uselib(&(0x7f0000000140)='./file0\x00') 2018/04/03 01:18:28 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x11b400, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x8}) 2018/04/03 01:18:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x101, 0x50302) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/03 01:18:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001180)=ANY=[@ANYBLOB="729b3962000000000401000100000100"], 0x10) sendmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002980), 0x200000000000005e, &(0x7f0000000000), 0xffffffffffffffd8}, 0x0) 2018/04/03 01:18:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "73797a5f00756eff0000004000"}}, 0xfffffffffffffedd) sendmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000501000004000000a6a261aea449f61b311e3bc9e1c8f96f5a26295d161db61572c4cb027cd42980058729f5ba542ed21570a75f4b1af40f9bedbf58a830b061961cbd666ffcb9e043d5ac601fe66fc62a9a3700000001000000bf4b287c9601e5d9fe71e98f0b0986c1f977b22015e4058737d77067d11499000000000015010000ff7f0000186566976e9c2392815370a42200467e7fbe10d46b8f2f381aa0b0166df36e689eaa16576971b7b9616447ecd1484baa47fd74e1433dbcd2d5b138199c9c93093971e2a98222a01548cf7d66a58c855b4bd934adf097cb0f6bd4f8e40fa6b03bf0385ab3ad8ae1038d000000"]}}, {{&(0x7f0000005700)=@un=@abs, 0x80, &(0x7f00000069c0)=[{&(0x7f00000059c0)="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", 0x5eb}], 0x1, &(0x7f0000006a00)}}], 0x800003b, 0x0) socket$kcm(0x29, 0x7, 0x0) mlockall(0x2) 2018/04/03 01:18:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f00000010c0)="b8571eb494e2f833b4abe5e07fbc85a34ea665e08138cf9010064eb57b7ce42a94a2d438be3a672a35cf8dc5b9c58ca1b5de82fe3c936c2d91fd11601ce104386a44267b4df387e9bf356165b40bfcf92a9d9decb78ece8d061f967abb6072655fcf37a741eaa7532753892b01c9cfc1", 0x70}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/234) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x80) 2018/04/03 01:18:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x18000, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x800, 0x6, [0xfff, 0x8000, 0x2, 0x0, 0x2, 0x7c00000]}, &(0x7f00000001c0)=0x14) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr=0x7f}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x15f, 0xc00) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$sock_int(r4, 0x1, 0x10000000000000f, &(0x7f0000000000)=0x40000007, 0x1) bind$inet(r4, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/03 01:18:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b9453d4f1e676f419f1c383", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/03 01:18:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000000240), 0xfffffffffffffffc) 2018/04/03 01:18:29 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0xae5424267c15a497}], 0x1, &(0x7f00000009c0)}, 0x20004840) socketpair(0xa, 0xb, 0x800000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/111) 2018/04/03 01:18:29 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1ff, 0x10, [0xafd, 0xa0b, 0x5, 0x3]}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) timer_create(0x0, &(0x7f0000001ff6)={0x0, 0x0, 0x1, @tid=r1}, &(0x7f0000000000)) setregid(r2, r2) 2018/04/03 01:18:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x8, 0xfffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x4, 0x200, 0x7, 0x0, 0x12}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r0}) timerfd_gettime(r0, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) open_by_handle_at(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="d3000000080000002438567594ef7fe004b1d26be6b3798a97b983de940205fc889d1e9b29becd1f8744332579e88fe48b97a5ee3c662133c0890104000000000000e7174598fe8e5798f4e5ed3b112b8da070df3fc0048d6c9505a0b80a305da85094dde77efd205715b6c17d77aa06150e03810db29fb1796e08167e2473636929f4340053ebf70cd7b896c83dfbee5e0f0a811b3061017718fcdd182e14b501c69307764cc46842a3ee8d0f9d48b749ec6e48333709151b2d32fcdc04863e75fe57c729d83f611885ff5f775d3b5aa1928bf45c1c7953d266af507a4a197d38229b22aac86eb416dfe451452978bc8c0ca000818220632ed7e0d3643a4a06242a277b41511b4808e12cc72f6857957f8269aa2aaf02f585887d02a21b2802e8b01e543c55071c4bb934c8a2bb75a2f0654289969c"], 0xa400) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000280)="b93bb78cf5dbaf47c5e93c55d8046db177b344cf40ec68ad1bfecfe4d85b0a5864fb2173c0089bf486fd00c590a8", 0x2e) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e22}, {0x307}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) read(r3, &(0x7f0000000000)=""/251, 0xfb) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x0, 0x40}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000780)={0x4, 0x8, 0x2, 0x3, 0x8, [{0x2e13aa75, 0x5de3, 0x401, 0x0, 0x0, 0x1000}, {0x5, 0x8, 0x9, 0x0, 0x0, 0x2000}, {0x1f, 0x7fffffff, 0x0, 0x0, 0x0, 0x400}, {0x6, 0x6d2f, 0x800, 0x0, 0x0, 0x1}, {0xffffffffffffffff, 0x7f, 0x2, 0x0, 0x0, 0x1000}, {0xce1, 0xfff, 0x7, 0x0, 0x0, 0x1}, {0x9, 0x24a42f26, 0x40, 0x0, 0x0, 0x400}, {0x1000, 0x35cb, 0x7, 0x0, 0x0, 0xa}]}) 2018/04/03 01:18:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2402) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000852a627700000000", @ANYPTR64=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000001098a0a2d3ba29600788b5abe552edd0000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x3, 0xffffffff80000001, 0x0, 0x1, 0x8000, 0x100, 0x108, 0x1f, 0xe3, 0xb1, 0x7, 0x4, 0x2, 0x8, 0x3f, 0x1], 0x0, 0xc0400}) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x6, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@nested={0x6c, 0x56, [@generic="f3b7ea4fc460d0f156af01387c5bc7216f2e0c89c14d836391f9620f525a9c3ddf218524e01efc8045ee4e22986f1dbee6ab419a990b20b18e796b69c2bf6d65eae529112c75a944ce12503ce1f815c140274e29af6cf15307a365e254becbfc41744e5a151c535f"]}]}, 0x80}, 0x1, 0x0, 0x0, 0x48081}, 0x4) 2018/04/03 01:18:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getpgrp(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140), 0x394, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r0, r2, r1]}], 0x28, 0x10}, 0x8010) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x80, &(0x7f0000000300)={0x1, &(0x7f0000000140)=[{0x87, 0xa6, 0x0, 0x6}]}) 2018/04/03 01:18:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000300)=""/249, 0xf9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r1, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/04/03 01:18:29 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) recvfrom$llc(r0, &(0x7f0000000040)=""/96, 0x60, 0x2001, &(0x7f00000000c0)={0x1a, 0x103, 0x80000001, 0x20, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffffffff80200000000400054ddf00000c00090000020000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 566.085672] kvm [4863]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 566.122154] binder: 4854:4870 got transaction with invalid data ptr [ 566.142719] kvm [4863]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 566.145449] binder: 4854:4870 transaction failed 29201/-14, size 80-16 line 2982 [ 566.192266] binder_alloc: 4854: binder_alloc_buf, no vma [ 566.192524] binder: BINDER_SET_CONTEXT_MGR already set [ 566.197834] binder: 4854:4882 transaction failed 29189/-3, size 80-16 line 2963 [ 566.212041] binder: 4854:4870 ioctl 40046207 0 returned -16 [ 566.218739] binder: 4854:4870 ioctl 4090ae82 20000200 returned -22 2018/04/03 01:18:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x49, 0x4) r1 = dup3(r0, r0, 0x80000) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/04/03 01:18:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000500)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="33579d04e33b5403c8619cf0d2317e08eabe2c785630c855c3bc3a2068800cdf10f6481ab83e1f9319a9f7841418c7f75fe2923305f99adbfbb3916f7ea9923dd090b67f9472b1259f76d62d7de873b5864abf0fdf032a763288cf5c13e766a810cab81f6846fc6d1bfab249834c68f2eeb008e8c07d80b5147c8f7d265cb63ae631e51ac5fb3fe1d8db2c12f62fd85130c7a47cadd9b01135022dbda1ef92141d82477693e8b5ac8f0c8672ec4ece3d141a84ea3259aac77dcc4e501a0126a497ca6ab0acb91bcc1c48b35f07c74c9fbaba7d0eec42233b70ed58d35a5d0a1265c2324ee4ba", 0xe6, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000001c0)={0xff, @multicast1=0xe0000001, 0x4e23, 0x1, 'nq\x00', 0x2, 0x9, 0x6}, 0x2c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000440)={r5, 0x98}, &(0x7f0000000480)=0x8) 2018/04/03 01:18:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280)=0x100000000, 0x4) socketpair(0x11, 0xb, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0xa, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter={0xffffffff, 0x9, 0x1, 0x0, 0x8}}, {0x100000000, 0x4, 0x0, 0x0, @msi={0x9, 0x401, 0x5}}, {0x1, 0x3, 0x0, 0x0, @sint={0x9}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x7fffffff, 0x543}}, {0x1, 0x4, 0x0, 0x0, @msi={0x7, 0x40, 0x6}}, {0xffff, 0x1, 0x0, 0x0, @adapter={0x8, 0x3, 0x18, 0xff, 0xb3}}, {0xb95, 0x1, 0x0, 0x0, @irqchip={0x115, 0xfffffffffffffffe}}, {0x2e5a, 0x7, 0x0, 0x0, @msi={0x2505, 0x3, 0x1}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x6, 0x9}}, {0x7, 0x4, 0x0, 0x0, @irqchip={0x0, 0x100000001}}]}) 2018/04/03 01:18:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffd8d, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_acct\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0xf3c9, {0x2, 0x4e24}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x25, 0x0, 0x101, 0x7, 0x1, &(0x7f0000000180)='syzkaller0\x00', 0x10001, 0x101, 0x800}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x5, 0x6, 0x40, 0x91}]}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000400)={0xfff, 0x3, 0x8001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000300)={0x8000, {0x2, 0x4e21}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x12, 0x5de, 0xffffffffffffffc1, 0x0, 0x101, &(0x7f0000000100)='bcsh0\x00', 0xaa64, 0x7fffffff, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x3c3}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) 2018/04/03 01:18:29 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x6000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x5, r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x20}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={r4, 0x6, 0x3, 0x2000, 0x8}, &(0x7f0000000bc0)=0x14) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/134, 0x86}], 0x3, &(0x7f0000000380)=""/249, 0xf9, 0x4ac60165}, 0x100) 2018/04/03 01:18:29 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8c80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x7f, 0x3}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x9}, 0x8) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)) 2018/04/03 01:18:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/03 01:18:29 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xfffffffffffff7cc, 0x301000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x6c8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, [0x0, 0xffffffff, 0x1, 0x20, 0x260, 0x7fffffff, 0xbc9b, 0x3ff, 0x3f, 0x6, 0x1, 0x2, 0x10000, 0xfffffffffffffff8, 0x1f1f]}, &(0x7f00000001c0)=0x100) r2 = socket$nl_xfrm(0xa, 0x3, 0x87) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/157, &(0x7f00000002c0)=0x9d) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)}, 0x0) [ 566.240951] binder: undelivered TRANSACTION_ERROR: 29189 [ 566.246686] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 01:18:30 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000012c0)={0x800, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffd, 0x10001}, 0x2fa) 2018/04/03 01:18:30 executing program 4: r0 = creat(&(0x7f00000000c0)="e91f7189591e9233614b00", 0x10) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000380)="e91f7189591e9233614b00", &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r1, r3, r5) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) vmsplice(r1, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/03 01:18:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xfffffffffffffd4a) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) 2018/04/03 01:18:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x400, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x100000001, 0x1ff]) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0xff, @empty, 0x4e22, 0x4, 'wlc\x00', 0x12, 0x8, 0x15}, {@broadcast=0xffffffff, 0x4e20, 0x2000, 0x1, 0x5, 0x2}}, 0x44) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/03 01:18:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYRES32=r0], 0xfffffffffffffeb6}, 0x1}, 0x1) [ 566.372599] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20003 nq 2018/04/03 01:18:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='&)user+security#system\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xb7b, 0x10000) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000003c0)="99ea1e3e1d18d19b99412ca9eb524c44c9ba784f452180de33adf39dfa1323eabd91d2dd6c85d1d1") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x4da, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000400)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0xfc000000000000, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x4, 0xfffffffffffffff9}, &(0x7f0000000580)=0x88) io_setup(0x21, &(0x7f0000000080)=0x0) r5 = socket(0x5, 0x800, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x2e1}, &(0x7f0000000380)=0x8) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r6 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000300)=0xeaed, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r6, 0xee, &(0x7f0000000140)={0x0, 0x0}}, 0xffffffffffffff4e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r7, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/03 01:18:30 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r0, 0x56ff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf, 0x3, 0x7, 0x336, 0x1a2, 0x3, 0x1c1, 0x1}, "920ba7e387488b5aeaa50e0f2ec0c31c2f31adc3400710ee230c3e935479eb05634a", [[], [], [], [], []]}, 0x542) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001fc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x33ca}}}, 0x30) write$rdma_cm(r2, &(0x7f0000000f80)=ANY=[@ANYBLOB="1f000000980000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000907e7cf6ca76b2cc70bae2edb077a8170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) fcntl$setsig(r1, 0xa, 0x23) 2018/04/03 01:18:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x80900) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x1, 0x3, 0x10001}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/04/03 01:18:30 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) flistxattr(r0, &(0x7f0000000000)=""/26, 0x1a) close(r0) [ 566.435851] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20003 nq 2018/04/03 01:18:30 executing program 3: socket$inet6(0xa, 0x800000020000005, 0x480000000009) 2018/04/03 01:18:30 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x40000000005, 0x0, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000000000)=0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)="80bf26b64e6b18b55ce46b120af713c3c9df6b0a2fd339dba295c40c5549f3ea3aff09bc232719df372b0fd9ce310bdb3339b03fdb3acf210b6b498eb9071f6f03caeaea4ed76ec47afd04e6824d2374b55c14ec4968e247301c8ad5") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x5, 0x13, 0x80000001, 0x401, "aff3645ac1ecf5e6b6797d4206707bde2c486fbb2d3d4134a6da2d3963ab0c9a"}) 2018/04/03 01:18:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x20, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0xffff, 0x3f, 0x1}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xd2d}}}, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000640)={r4, 0x1, &(0x7f0000000540)=[0x5], &(0x7f0000000580)=[0x81, 0x0, 0x80000000, 0x7, 0xff], 0x10, 0x2, 0xfff, &(0x7f00000005c0)=[0xfff, 0xffffffffffffffff], &(0x7f0000000600)=[0x3f, 0x400, 0x8, 0x3402, 0x3]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="19033206d32266864ff3021a691f7cb159fbaef599671cba1e534676c7f67fb791c672f9beb9f21ef2df35616faec8920f6c64350e2733f85f9ebb40e4c8ceacc10a1cfec7a035a95ec396d8f41afbfba0e0192b92133839e2e6176922e90adbe72a03fd27b7a8309995abd0751f800a8e5d6766e2515d0541ce7da7f3daab2d03dc848ec77620e93b97893e8af01a9306da9f6ffc189f8d3f49b53d2dd3c6831fe64d976442c1655a8e4d5bc2cb19b807a9ca48953cbfe2be7ae1ba", 0xbc, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/03 01:18:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='hash\x00', 0x5, 0x3) 2018/04/03 01:18:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x53, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 01:18:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/03 01:18:30 executing program 0: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x7ffe, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001340)) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x94, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000100)="d4b8d990a0213106694132e254cafd604ca31befa37cf399033a525f892992b632fb157ef249cfa60507636f33b5dda03e728944afe8535b62b16b462dea94dd4b861bf4b7296eb47dd01d53a100ed58c792e07edabdf35e8f243af5487ebf556c32b027970df3853b9acacb771226e8506caf6e91a96a8b81510090aa16d183b97f7fc24239f9abb1a8e49358a127079ed8e91992b61e402b4fe12db310b2e94e83a6d558d8927d3e71d4fadf57402a491a138701c6b8b37e92d1c0047fd7034a76fc8ad89f400ec18b49629a60d6fb4067e2749d27297e615ac6d4", 0xdc, 0x1}, {&(0x7f0000000200)="1df76b4dfd9db6981ca433dabe33cbb2cbd342a7375417ab5f97f47f123784b66f7ac1415017a5edb2872db6359fe2512847a93f3d23516301009a211d172773b4a19d90e864dce7817f8c298aa9cb190a9e6c8c5b4f1e1cd3492c3621297ecf4cbf6e43869bba43b1413068239f35593a81df21af4dfc91032266737df8530d56343c7dc1d446d81fe396861ec3132eb9c57d02ca", 0x95, 0x2}, {&(0x7f0000001380)="19ab1e8715283efb7927d98344f78d8e012cb82c47258870404192cb76dddcb65d63a3910ca8d79d50614fdf8f85049ddb446ca33fd976962002d9397b0076f7df278f5cd80847b9813f286ce1c7335122188ffa64b81b205897b6be993ab931fcc7ef66009a76b921e73e4a003722207ef55c615a5cae347062da1d648607b34ebca380e2c7ee664d4e1bdb5f36b981998e2266457a8caaf2ef1358adfda0aa3af5c8f45c3c2eaaf3de93a8a6116543c540d7c4b50c3564a83f6beae5d52ee65d79d305d55c2c736e43f098d51bfb1a09bc0e0a9bd5022b1cfb2fd45f4c4790ba44f8580eeadba31127188e2f7358ec63d4c99b6efcf9b03016c50f9938a80c283d50be29acac0e4ca9d01eeb61452a5bbae990115ad8274fd4898aee8b257722df773e473cdcb1def4bf62e9ca7edca3b62b36728b839591aef0731a84cd825c31b19f536770838aa53e73034778891ec878fc0b4699f1230dc17a6d71714a22a6d10e7a27fb541903485fa22c925a580465c84f192c2cd861128e2c2eeb32d36744df072fb586c6eea14cf15e655ff47906bd936ac9b41e01cdaeac203b39599dd89863d0532cea01b19fa20f980181363530d6d0d955d3723fed6f7ac2235c43346de2ac77826145f60406890808a4914486d0a99fd4abc25a9cf86c0f7a2d4041c47a1696447b34a11c86e779fec55a27498155931ae034797c902f0e790a7bfc3d5010998a9994f2ad9118c4d297d2086ac8c71938699cc7ecf2348d7c4b8539b8ddd0c81badeb8fcc3b2fbb8e9bc214d178c81bfd602bf150660b30f2599b09388ca7c7005766f5c993fd1b54a12044df5819e4724ea22d308677c592353c508d2449421218fd900572faff7376dad2193302973b96abcebf3c7ee3f0befc96727027b77c8e2741a11330cbc676400a84b87ec6d5889f271d4c6855458784d5dec6db244af4466eae75df725e51e8983d517ef0abc3a1c04ad95b4094c8709d36ca4c89fb3c12bc3f25919a4019b9a58ec990e1e7e43b635a8a0e3d56c54811274ebe0fed23c69ebad3b1eda9094fa6863e06c089338f8c4e1a2792b4f38e4e8386afff87f874dd1f8ef573d3bae140b149857442c9057fd782c0ff224b6bd7dec6f53a887b5a349c07ee4f96385a8fd58ddffbe417ddbfee1883c075d3941a23bc536b2d2579ba20c4bef894c6233778348657f7171d758f013c0a4491f2de6d8c0427311c1ec01991cba1214c1ecd61e8fd7091e7a2887f9097722252ee191a5510b47630550eb789bb5b87a7e93208fdf4bc492b7f9b5b26e0b328f728df5eeb2902517bc6132a64c4f2730eff80e1255fcd4858b5c1db20e62a940423f712644dd309ae0c0062776cb698982e39ed50f778615d4fa0e86e11c46ea85d98adbe7e16a8d5868855b8f06d32d0cb05a59117722deef0744adb0eeb4747e2e70a569133ab8be42e2e5eb22813eb29bf24545f05d3f937624d995118d017ee4e225ec007d688bf0985618ac9a4b38ff2a88866c9e64bd5f72c0817687cd7791e0aeb24247718b9f946d5928285d0fade9c784f6e4c619ef64b50d2380210c3608788ce10f18b09ca06a8c60ea216995ca735a53c91cde40ab34d1f48eda686d7aa31b0181e7d766fc4ae4b260ee467c092e2710e14a121a575c3baadb523b121beafc4f414af21482e59413455483c073777d09b50f3a9f699a2295627b05e8da52b6872e645e9ba33d61f59a16fd63c2b14fc8969b57dcc3de15a5c74942fa1a914077306899ef0b31939d73baeb2e1512b85549f47fda3d4bd0e35f4b6a6aacb81b66167745d9fe92a4d6d3c30df1f3988463df74c4b2f07899f47f184885f8a71de5b42e5b67788de34923189bc7d18b23fa8ec11eb1994939fe18eecc5b740669753ecace990cadef6c072cb7eff5d11abae5806a508146d684775141e7e644b78d766c03ebe8540c3a6f2e45074aa0cfd10daf60ae14cc6a8e8590ded78239d702db7ec028111a19cb68047365b658a2d9530fb3c6588486ec1f9a2ff8a7ce64e9e348e5c416a34bb4f74d85a29564507bc0b3124b04a6a6386c54727aa943c9f02b86eb4c28865444ba3467dbf75a29cfa5a88ce684bcb4842ac8f88f0913bc872b9bfc43556f83ce2035dc7379f9dd1509f8624fa1793cd62cf638d11cd7a2dd6cf665b280899b08244f43688d02b4efeba1c3538c0d054e2716028f184865c50ec034daea6733f38e01fbd76af81e93fb891859fe599a2a23a8f22693c96c9e77e729940d28501d1b15af26a4957d9c541dd21336bd9c93e0754b38856ef4456393d34d367c7967b339ed443d3c4514bd19e238b57d65993bee13372d26b13d3989a009043d68f4d9ce9009600896756788de32e8a290a198dfa66404789aea5aeeaf5823b1acaf491f4809b03cc549affd385a8923d6cbe5f3739e1b22455f94815fb2b591178069c5fa4cfdf397931d09c79670fa8ad32f22a1d27f126bbbb77d1f7921796f1572614501bd3024add14da6539f910a6f105b47e86e76492e500c0ce535459c823ab0c6ac5889e167dc9785df4ca32f0d832a281dcb4389e3443a3d7690ee02af551479c5306810fc6056ad08a8f01d0b4cd0fc1668bb7f5f0c9578239b91f71de50ed717395c1ea692f7b166efee0bbf5875805beebffb9403a9e7d0a5eb846066fe773ec119c2d3ba3856c3c5d060e87ffbcfe5eb5b11f94318716ab6a8b698b1c7b5e4b251213ffe584b49524e3b81e3961a040fc98dc5402611dae0d80e97ce50cfac452f33707ab53f20af0a3623f09b073e5e77ba3bb5b3e910ae855e45fa2b0ace4eeaf3530ef52f747f101f9d2138ad7c76d4f67301dd21d8b09ac5e2e7a288682b21ebcecb6b3367fda8658ebf9269ecc0122a07e6c711ccf6eb4601aca5fded5cbee209e16247119beb8df8e6ad3b6fe0128a0ceec7e3ae5590f7d941eb061f77e5032f8bd120c22345722d685da382d8fcff4c885c99f2683cbe3d311944760045c089476ee529acd86814041defe3eeec297bacf8aa31e07af62ffeabee0d5ea3afd735c70d73ddbb39bb76697d8f8736eec193ff13313b09d3eeea7bc32aedf9ff1d726b727fb450d2ea41a3ee49ae1eefa92727ec4861a25b469782ccbea98d65d1e3223958987d7bff1d0989450b496497144e02759d1861f95deddf346a939c7755a7fcae8e142e9a240d5227f4f0283cdcaf0e33b1e804e96bb1420d851d5a5dfbe0101a7b413c5ec28e169cd0c61c46ad6ac36729aa47be9e07ac2a29956bca051f219af0ddb73bf52044191f921e768b4124fca2a37be7bed0fa295387a59706a66e64a8e06416fbe3bd8521d390caacab4a423b926ae49ead5f50b30d9ac08a3eb03983629bde988901a2ec4974208554541a6f395a92c4daca387dd054061322c7f6e50f88795a16b9a940e886f411734d9e61d05a8edff03eadf798234f2830f7cc21580510bfd6923bd66d58fba2fa8f1e01bb6eb7f918cb27a5ccc57290d89edc367d51b3cc17eeab7e9511798bdaf2ef442cdde2ed94485a5ede1d1edf6b11c8460df0e1e51dd3ba8f7c8cdf9fc702a35744bcd061d9f204791630268517e86071ed69f88f75c541d702e29a741dcaf0e289e8faaf823a5bbc043686fbec9b62615fce4849a535fa91d3c1118dee3fc0204f13a166ffee82f402e51d7bbac5941cc2409d206c5d710e49fab774388f1eff7ed35bc9844be8a71d926c35d01347fa91112a86f89a2f72dd058197ac0bb724d974487496665e61de435592dc65f005fd323140003aba5af7ed32ddf6d12d87dce8ca545026218e541812c5323560e3e3fdb2ec7373079ae6d4bbabc2335ff8ef95363a044c9281a6e6906a88143be679cf72c5d90cba13cf38626b4b1a7f572c9d405faa254d4f2e7c5740895ed09a7dd8544c5b23cf813dafb10de29c4cc219ecdb6db848b1b47e8a0f3b1236b6f42a2efe845023a02368bf574e71604a02dd24017b4c346ecf3ce4c5bcbd76537e5e79060438c745a520ab5ac4fe52287ad3492c3628d9a08e3e4b16b98a9cbde44ee937aeb927d3732c4fc1bc89ee778c21abac5e6269e28e58a7f6a78442fa602bcd95d9d0111caeb3544fc6f9373ce2424fbf222312b3b4dea71aa0b936fc84dc056978b8af75f07054cea6b7c9089371d4f1124a298e32009ee3e93c6b8a0dfbf3d4ae11d558052f1eb4be1f8460f35ec88c604bd4361535b76efa5c0bb6c294be2dcf3bb738dbf5c76be4cea28365310c944d90117a8a67c55b953331ff8edfa5e76719536625d6228dda8e17b0a0f50ca8448b091b57b48cc7e205aebda4c73aacb1ffe41f1f0d7a3cf9ca20486262e228074f77c96cf8eb503fdd4da6b76490f02969f7b303e0a660a0bfacba704c31669a4c932613c23f7ab5d6c6a8266bb53e4a09e3692d1b0deaedbc2de402a12f4b0190cda0f9b342c4e994ea6054f61a3b2213b440e560f32c046285358449267d28143bdd20e53a503c525ba89cb09a8954681db49785e03508d089674b988d6c69574ba388e58dc0896c5be5dad40f055d7fbb37d83cc8032c785b5af8d147bd58ea0a7c75a78b4494c1577f0214795f850a7b57132ac74f0af613209036dd32b4359a19072f5b5a385abea870a7725c94784a7c7267aaa3526650b9dc67a9fa479d4ae1ca4de8e7c00fef0b94aea7e92bb782a3f23c60388a1555979d4a0d64a0fe9275b605ade4c51df606b231d5b7f113f99b88a55b469b4a5ca4d354b4e0aa5ea746d17037e6f9ff80372858908dc1be0c1463b3734d5d522388c2134722e682cba7e7b72a38fd2473221e319fb39b2530f109b91a813659eefd4d890795875682737dda36afd97ac5f3940d5f2ab5ff59d10dcc300f5e9e8ad67be5ecc0b23e08abe2e2aca9bf959e7db634c02c25913acecfc8b73a5a67e3d80776806d67c752498070237f976f72bb76c677218d7a06a93fc9f7524ddc0e39c141d3ab72a7be2025ca35680841f297fca5a045fb63bb9a895bfe02020163422a45988496ce067c7d015b93dfbde06eb5d04c481c1ce54010d902a6f74470e25a6d3b1834fffda7d9b99b5a9485dc183c5b77cca058277e6b8d6192a377916b47bed61348128e83f35df0f089dd49eb84794c2c09fdb4dd2cf40e027511b0313c24f0e508cac963d8f08b65530c0fc85ffcbff922daa1eab561e423f31d6ce5950059a70312feade9e5194a6e8400a661de8930ff8f099654244ad76f7635464fc563e96749156da34d46f5d61536b142311426da95a735c6f0cd9a55ed89911ed57fd1ccf3323472029d90df44d848de21b1a2711c0847aa739c37d21ca4f7049d439f35c957279e7a2a23b4a9749afa5bdb2803905c55b615ff3e4881a94e208a1219ad37173470072c777e5df73e26295ae5f451f5eea94504780c2b08e9300d9da53216995af7ac2d97785ec372f6d3bcb012a05700c2a0f8a650a7b66c5f199e3c024a613e9dc6d7a9fd52200202ba1b7a9b828f00ebae014356da8726532e7383b944df8f1b05ebce12541d44efd41e2cac9b6ecba03929057aa8a3ad025d6160f7b54067e05356b931f9141f176ab85abb0cae7743453ba494cb38d3fb26cf238f96c5eb169c1b34d6ffbd5d9ed0532597636d8921169aa447f99e08c489540ab9963d9eece129babed91fa7d2ae991b070df44bfd9c93d3fabe3215d1d5b738f9039f8611e12375b2a81038f453b7f98e8f9a54f3de7978c23f7fe080d71c8d661c3c4f3862bfbed3d6ff5f72e0a647aae", 0x1000, 0x6a}], 0x41000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) 2018/04/03 01:18:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x1d, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/03 01:18:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xbe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$can_bcm(r0, &(0x7f00004f9000)={0x1d, r1}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0x8001, 0x7}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x64bd, &(0x7f0000000240)=0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000004b000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/03 01:18:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x621c, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) 2018/04/03 01:18:31 executing program 5: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1ff, 0x5, 0x3, 0x3, 0x2, 0x200, 0xfe, 0x80000000}, &(0x7f0000000040)={0xffff, 0x2, 0x20, 0x3, 0x4, 0x7, 0x2, 0x6}, &(0x7f00000000c0)={0x9, 0x3, 0x0, 0x100000001, 0x7, 0x1, 0x9}, &(0x7f0000000140)={r3, r4/1000+30000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000180)={{0x32, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0x4, 0x10001, 0x55}, {@loopback=0x7f000001, 0x4e23, 0x2, 0x101, 0x2, 0x5}}, 0x44) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/04/03 01:18:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x9, 0x3, 0x9}, 0x10) 2018/04/03 01:18:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/04/03 01:18:31 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2c, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x800000000000002, {0x401, 0x3, 0xb, 0x3f8}}, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10f}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x376, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x3c6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x20000001e, 0x1000000000005, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getegid() setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r2) close(r3) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffff7ffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r6 = getpgrp(0x0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0x0, 0x8001, 0x0, 0x6, 0x3ff, 0x4, 0x5, 0x4, 0xbd9, 0x56, 0x8000, 0x7f, 0xff, 0xeba, 0x1f, 0x2, 0xfd, 0x3, 0x1, 0x50, 0x7, 0x9, 0x641800, 0x3ff8000000000000, 0x4, 0xfffffffffffffe01, 0x10000, 0x5, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x401, 0x8, 0x3, 0x8, 0x7, 0x7}, r6, 0xc, r4, 0x0) 2018/04/03 01:18:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xff, 0x4, 0x100000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e24}], 0x3c) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='vmnet1.eth0\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/155, 0x9b) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240), 0x2) keyctl$update(0x2, r1, &(0x7f0000000280)="3893abd052e7ac2e354876484f0c0d3e9f5c1473ac2411811eae10137c4d7e446dfdacac07", 0x25) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r0, 0x2040}, {r0, 0x100}, {r0, 0x4270}, {r0, 0x10}, {r0}, {r0, 0x268}, {r0, 0x10}], 0x8, &(0x7f0000000300), &(0x7f0000000340)={0xc4}, 0x8) recvfrom$inet(r0, &(0x7f0000000380)=""/175, 0xaf, 0x2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r4 = getuid() getgroups(0x7, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)="d897a608c3796adbba1c5be6582588eb5acaa0a1d0a21d791b56b98c8575a92fc8e64de6d87401c8c6da876e06149ebe06ececb27fdfe8f799f4ebd3a78f71b540ba630496343f1e4bab39530178e31c5008d4fb3657f757ba0f78aec4b11452d1cfafe0a729d89e6af752b5cb3b0ebcf9dab7afbc69fb798866930f403cdc4cd555e33b611211e64558dbb16c1b3475aec0b7cf3e8065fa04ea6cba1192fff075657f0bc65e033098ecd0ca3b24", 0xae}, {&(0x7f00000005c0)="9eecf09f", 0x4}, {&(0x7f0000000600)="d782acc55e2af0c00b5ca49a5ba2178b18f2aad9e925bad1ca86142fa80b9ea22326aea3ae3c5528afe10566b91990b28c9fddce814f7b514d563a2d84e6ff97e72e2b356e4778", 0x47}, {&(0x7f0000000680)="0c469d8192a2e364a2cad788808e0d73cdec2caf", 0x14}, {&(0x7f00000006c0)="7e858a2f831b59e02532f94f5b301681abb14c238a769ee7d003248733f063b99d8dc344ae00c254c064e7e6ccbb8c7a2f789ceec1d121f64f776d059f2f0233df70541219face3b90a8d54b99cbbc2c6fdfaff8214ed2e79b53506408407397fb17910d0e08427008e86fe08879ebebe09a7d8a349a5a16bc54a266d935cbd3bcaf96c76f7275f99ad96c2d253719b9dc67159670be7175e6f2", 0x9a}, {&(0x7f0000000780)="0248db5a6a937a1fbe2463760c76d1b1cd2138162b96", 0x16}, {&(0x7f00000007c0)="ea65bb3f646c2f6d25b909b32b086671ee46e6d266d9dc3390312e50329392e35212d1cfc47114ff044f2201c72328514d82d6bf53847bdadadd63369100cd5902f9dd6f1e8977c3bfc1624e83a60e74fc9d5b99aba234c50803db1ab95b47b2abf7e73235490bde8fca8edf41d90d36d391e3e396a2bff4c79eac3c90e2e53959998c382dc1f6eaef327e7c4b1897ee", 0x90}, {&(0x7f0000000880)="430d1ffe4f04aba8f27c9eba2a706d0052f3c37c03a0eb3b9b5e49e8fb06b1add34790cb1c36b2ee18e798c3dd6b947d0f570ec7ef5bcc", 0x37}], 0x8, &(0x7f00000009c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r6}], 0x44, 0x20000000}, 0x20000840) prctl$intptr(0x1a, 0x8) add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="6faeb62d977d500d2363ceb4e67a7e0f158104f8bc142118befaaa582268cb7ac1aa0e13ad93b82ce99d7a7b2e121e62d8ed677550e75d21572d6331b6636d13a27d3ddf09eb60e74c0fe1174e7198a95b406be1b7dbb8220d3430eddded78", 0x5f, r1) sendmsg$netlink(r0, &(0x7f0000004040)={0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000000b80)={0x24, 0x3f, 0x2, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x14, 0x28, [@typed={0x10, 0x3a, @str='vmnet1.eth0\x00'}]}]}, 0x24}, {&(0x7f0000000bc0)={0x280, 0x1c, 0x100, 0x70bd26, 0x25dfdbfe, "", [@nested={0x104, 0xb, [@generic="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"]}, @nested={0xa8, 0x10, [@typed={0x8, 0x96, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7b, @ipv4=@rand_addr=0x1}, @generic="2998e992114fba462012aff930a989890cf2bf774f75341e1f3c977000a55b286998d4e11be1f9861c48b2c79dd980a4b0750405e70bcd4275c98137f1d328bfe40c431ad990cb", @typed={0x8, 0x91, @uid=r4}, @typed={0x8, 0x3b, @pid=r2}, @generic="438c34dfe146f9998edc50a6044a1902a94e146922", @typed={0x8, 0x1f, @u32=0x6}, @typed={0x10, 0x69, @str='%vboxnet1\x00'}, @typed={0x8, 0x35, @u32=0x7fff}, @typed={0x8, 0x6b, @ipv4=@broadcast=0xffffffff}]}, @typed={0x4, 0x1e}, @generic="4cdfd8f984022393641924f822c68c1775f8a6753e033798dc3998464c1ec3f8b6ef2349d528f3d7250b7a2cae7b20f04bd94f486321f606e87e4bf824f0bb222c2cd2d1e22f86eb744e3ce2376563fc956eb7869dff5b58c8e96d3367ceea4662ad5e66433c59bacb8d4d16a8af0c318cb09fddd9a97ea8462806c926c91a1fc629ae7a64b52fde5ae7e1e607c9449e7b629d1d6b3fd221ac073bdb4cc6d527", @typed={0x20, 0x2d, @str=':posix_acl_access/vmnet1\x00'}]}, 0x280}, {&(0x7f0000000e40)={0x2918, 0x25, 0x501, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10cc, 0x30, 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@generic="641a71f79d385e8608da6e5ee72d126d02ad047df24a3da59c6817deaf1aaf6289a7700c22095bb3c4b06315b60d2fdf21a9c4d35267c03efece64c40fc934e9e1f6c721396a3acf726a80c722f804a1731c99b085dc6a630c647254256a6651b1efa9beaa763ac6ec9b056d7e42761f37476bcec672e235219868e29bc90a786da7db484ab0a2835a3aab9a8bc4187afb3838112bbc12d695e0499404ee2f48530f85d7ef135f92eddbc5990f8a13d80a314f6642a905f088682b3e26c546e925719449cc007b1488a26be2e4539c2e1431897a80d3e553e753038f4c5bff4b0ec7", @typed={0x4, 0x95}, @generic="4f7c18e061edd8c38d5c03d8c90992d2295223837e8fd37ecb47170bfdbffb046b4655a4eea4668e64fd9714453570bd88fbba843303eb5a5aa2fcbd634c460f262d1c24bb82f216150b645935602c1e3b73f5c5e94c4f4c9528664bb93c077e7b7676c4410e9771068330faa334cc8bb2e4a0a4000d40061955bf5a1f4502b24da2abf42ff590c73096a00e4d8426a2cd97aae73326f6183e9870eca5bb618f3b93f8a12bd2e6df74dc8863c72a0108744ed9ca7b4abf5645ce7bcf4dfc3958b4d85fe453268980d887a3bb734a70ec1b5c6e83b97684ce68", @generic="aa0e28f4402433886b59daec143b03d905f450042a7b48e51d953f1eb1025c973d196cb4187e4ce33291d5cde362d785f127"]}, @typed={0xc, 0x66, @u64=0x9f}]}, 0x2918}, {&(0x7f0000003780)={0x64, 0x34, 0x410, 0x70bd26, 0x25dfdbfe, "", [@nested={0x54, 0x6f, [@generic="700d8a33b06eababcc811f40e3f4fda1c19cc9", @generic="33fee8f4300e80f8d3d76eabafe549b0d3aefe1bb4d4fdcd1c7df65833969dfd513949", @typed={0x18, 0x7e, @str='/dev/snd/pcmC#D#c\x00'}]}]}, 0x64}, {&(0x7f0000003800)={0x194, 0x26, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@generic="8283c9a6cec8139553ad026de02ad7e3c3b28d50b93dd6e0bd147cb035cc813ca6f8032b1326d1ee2bf7ff1afdc3f3bab53eb28d3fa3a451de666a326211a052e9703ff1c7b7e3a5047477d8537dd53e2c6130e68d1e7afedfd423a031a4eb4d9f44a32cddded00d566edc6e75af8f22765f0e2f5662e3d7347b3471943a45118a3af4aa3371396282ec2df27cc4ec7218419aea79fe9f39f864fbe0", @generic="50a4d944165585e54184e5fe80f4fbf46b84fa489900a1d0cdc12e1d9fa2d1f6b606283b17b38d0fcc51a3b5c2bae208abd819457158c3a233abe1f4ef47dcd36d0ec144388254492cc27fc1b2f1676e2ad7dc3df17abae1abf56db1e397fbe05b15856deafa4135354f20e38e538796d51afdf9406a10d6ab0759303267845ea36f76962ef4b94b17e6d6693b0a551284eff39baf20421b61b65c8d9f294b481a5d83d65d7473ca9b6a1cffda1f08cc02e125043892f289c9857851ff3c1aa7d747a1b009b009693a5425a39e6f7ea124a6541d031030045a8e2ef68029e9f9ff0f91bb7d"]}, 0x194}, {&(0x7f00000039c0)={0x4d8, 0x27, 0x400, 0x70bd28, 0x25dfdbfd, "", [@generic="cf9694de58aa665778ef745204bd5791f98716ba0f6848d505e522ed380a4cbaf46fa90ddb6d7b6ebf42c7e7ddb0df98c874a41a15f0834b9bfb71cfc5eeacf0293eb877e2309303c7d001e3554d35ad9ce78c5c9cd00af562601219f658fc7dd46fb7826c9237bad0bb2fde4409b57c6bf3150da3fad0c9d8035a44d336b2ce3e372d53a15f8cc7d064d598eced74b874352270369c0b6d5dee1dc893c34a990ed9227307359a531f5942911452b82e465a7555569224cd34eda44e85abcbd300a588dc7687e6322913fe6b89d4f1694787e9264ed1d5d86bf0bb481da97f3029e1", @typed={0x14, 0x65, @ipv6=@loopback={0x0, 0x1}}, @generic="1efb215761b6ce11cf36de449032de45bc26de1644cf89c66e7caea1c1e59fa72949014a9473b27b4a98fc633c1397a8e9356fca946d29ecd6be859408984c4739a31dd847dd8810df0fa804545122d15a120901d7260643e3000f886d8a1160d926efc878b1dbdd10445ead20a5bd9a638a32822910429b50fef057cc97143ef2fc1ea53c79b18a32d98cc77135077f2169097abf66b058bd8bace0af325d18a80b92e06bd834954fd4a3a3d2e4593026f60cbd62e4eff74ffdd5cc18f4a5d0b4c5", @typed={0x8, 0x6, @uid=r4}, @typed={0x10, 0x29, @str='vmnet1.eth0\x00'}, @nested={0x18, 0xd, [@typed={0x8, 0x88, @pid=r2}, @typed={0xc, 0xc, @str='wlan0\x00'}]}, @generic="e02d733f8c370133141f936eebf2ccd3ceecef3eab467257e37d4f1968dfc947dac5aa96567808864fb1da536b84e9985519b9179e88e368b4abfa667325229c1f6d00a77f94182908c4ecb3f53fed7a5cde834ef1725a1c81f88db1d41626bd2f74af82c8c6e4cdcd43a9bc84a7d05b42358933d3ff2462152b5d12493d38798a7056e4124405a260f9e76b", @nested={0x154, 0x22, [@typed={0x8, 0x15, @u32=0x255}, @typed={0x8, 0x64, @uid=r3}, @generic="19ffb5faedb15de8e50e4ca14e89340b73f1aa1874e9ee7edef961cbffa7a6858833bf4603f97baf0f95f6fe4e2a6e112af2efc26f8ab28b20a25b56d7771c4502d56c08256bcd4b46086e8651677995b84b0b27334ccc811d4b53ec4266ede441495ff89b20dce2f9cc1d23b67ef5a14456502d0cefbd95c102dd77b9f8623c92d2bb6d2e85aad3e6a58de8e5d4dc86a377b0e513b11d4c2f", @generic="03e64414ac0dfe4a92bdc7de2351a0d9a8d7a4f5a39fec2bab225144ad658cf61745f351f75a4ca6db31ec70e797cd4c4a9b28a6b666254f48f6ebedab914cdc0316bfb2a53b28", @typed={0xc, 0x1c, @u64=0x101}, @typed={0x8, 0x46, @pid=r2}, @typed={0x4c, 0x47, @binary="c29519104407aa5c9a05f8dd092a80f94c3f9d6c2e7184247bdcf200b060b3e5798334092266ec398c7cd1afda2ae16dae9e09e10ad9e95f883e97122d846f79d3814ce434"}]}, @nested={0x100, 0x72, [@generic="d9224ba458feae9a042459824c80d933ce909fb2e17da9b8838070f0eb9fa2454c0a5a9a5546307bfe0a7bc2777403a321e05edd8a010c8f89c94d5d021f7d215ee6885819205c3057dd58533d544d62e7fadb72d237e080dbea39d1680e517b351e28c13f84beeb7ab2d64179ca4c34b53ed06ab0783b90b06660f3d075544f4c7847b10f4dc95286924ff0758005d49911c9b60bffa0209706488a9369cbc35319cdaaf601db91cb8deab77ba7d8758e19a3ed7c429358765fa23fcbc4eaad5aeef22b59813f23e60b5cddf04e2f225a45270934e1896a5174ce0d5460af98cb916c12b7b73b436d2fd5", @typed={0x8, 0x1d, @uid=r4}, @generic="b1442a7e4e7ddfec"]}]}, 0x4d8}], 0x6, &(0x7f0000003f00)=[@cred={0x18, 0x1, 0x2, r2, r4, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r7}, @cred={0x18, 0x1, 0x2, r2, r3, r8}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r2, r4, r7}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r4, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x114, 0x4}, 0x20040800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000004080)={0x10004, 0x0, &(0x7f0000003000/0x3000)=nil}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000040c0)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004100)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x5, 0x0, 0x8, 0x5, 0x2}, &(0x7f00000041c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004200)={r10, 0x0, 0x2}, &(0x7f0000004240)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004280)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000042c0)) getresgid(&(0x7f0000004300), &(0x7f0000004340), &(0x7f0000004380)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000053c0)={0x1000, &(0x7f00000043c0)="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"}) perf_event_open(&(0x7f0000005400)={0x4, 0x70, 0x10000, 0x7fff, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x200, 0x3, 0x297, 0x100000000, 0xde69, 0x0, 0x7, 0xfffffffffffffffa, 0x4, 0xff, 0x2, 0x4, 0x0, 0x5, 0x1ff, 0x324, 0x9, 0x100, 0xffffffff, 0xfffffffffffffffc, 0x80, 0x23, 0x0, 0x5, 0x80, 0x7, 0x4, 0x8, 0x5, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x2}, 0x800, 0xf0eb, 0x0, 0x7, 0x10000, 0x3, 0x100000001}, r2, 0x5, r0, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000005480)={0x40000000, 0x4, 0x13}) rt_sigpending(&(0x7f00000054c0), 0x8) 2018/04/03 01:18:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000000807fe) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0xfeb2, &(0x7f00005deff8), 0x0, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) [ 567.678343] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:18:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000001740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000017c0)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001800)=0x80000000, 0x4) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) [ 568.466846] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:18:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x7ff, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 01:18:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004080)='/dev/sequencer2\x00', 0x220002, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000040c0)="f4cbc4ecda297e3022b346735bde81e5c9807a74b838df0efcd0146a2b237a242f4d74811900dfc46cc6300c9c78b84363fde074b61966fe0d2c4ce78d00547528f580e9548effbb7a770abe938285da614f6d5d959f1561b8d48973148fc5754b713b37aecddd282045d62b47c65f9c1e7ce5cba0006240617ded872f05eb413c0df93e208b0f472f3ed5c70a52fa0f149bf2617caf1294764f8dd4d0e6cd71620832f1c154c3eb1fdbb251f5e467cd98f75fd0ccc4e963b3355899d103") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/03 01:18:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="2400000052001f0014b2f407000904000200071008000100ffffffff08000000000000007ecb8e274cf7292e7fb085237815093af3d5d35855d0c62abda0c99cb3d61d8269de25733b37f166231601750a177946ad32e4f5043690f6e05359e08b8c06ea74db2da2d289dd25f5cfaac3ed63407f554234ca3faa5d6059dfa26c2540e855ca7cb854b81fc2d30fafdfd22a2b4e33b74f75c9f18317ed8a940957c67fc5b2032251edd6", 0x241) 2018/04/03 01:18:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x677, 0x3, &(0x7f0000000540)=[{&(0x7f0000000440)="f44533e5656c52ae5bca44ff9762855f8c9754360dea8cc3811397943cf0448149161a96ba87ec8fbe74d8d2db13e77277a11a410cd5d27d5a17df7b77b4697619d4af922248cf11020ba2dcad2e1fcb9a3e2b3f2e7334996229a20e23cdd193", 0x60, 0x2}, {&(0x7f00000004c0), 0x0, 0x1}, {&(0x7f0000000500)="d6462db324d25626f16ca43f16b9ece47eabbb048d5966d94aafc7e306aa80fe09c97816dfc52acbe56ac4d5216489839eb45758", 0x34, 0xa000000000000}], 0x4, &(0x7f0000000580)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmode={'dmode', 0x3d, [0x2d, 0x3f, 0x3f, 0x3d, 0x7b, 0x36, 0x38]}, 0x2c}]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="37ff43a8e8d37364dca16c51193db173f28fb676b547e7e90891e494094994f92d34c81541ef263bf9ccd403905fa9e9a6dc57b123d2e1883a9871ed9d43bbdec3d24b3c600c640e04c063e7247045a78e981547a61691d98e5a96ef7b6ba93a0a48ea55", 0x64) sendfile(r0, r0, 0x0, 0xb) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x2, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000140)=[0x18, 0x18, 0x28, 0x18, 0x38, 0x78, 0x18, 0x40, 0x0]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0), &(0x7f0000000240)=[0x48, 0x20]}, 0xf03c}}], 0x69, 0x0, &(0x7f0000000340)="99121a17c80e9f11867cc81bf977d823c955bed967e8f932d3343737901b9a6f1460061f175d6a74621c6cfd90403e80ed169641f150af359f595a703f2c793822df3406b2b7670fb0359718c702737b715034858d55bae6e391281ef7f64b92063f492e74ae17f130"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/03 01:18:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 01:18:32 executing program 6: syz_emit_ethernet(0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="ee40a7aaa87f80730180c2000000000d0000000000000000c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2eff"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="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") 2018/04/03 01:18:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0xffd, 0x0, 0x1}, {0xb7f, 0x0, 0x2d}, {0xb77, 0x0, 0x2}, {0x40000bff, 0x0, 0x1}, {0xbfe, 0x0, 0x9c9}, {0x8e5, 0x0, 0x59}, {0x9bf, 0x0, 0x1}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/03 01:18:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0101000001000abf4312fc36dee1aafe4d755e18b22e32d6c0f817923b1ef6dc59e066cd4f190b62d1a676d3a691e96bb89b8f508d3805cb7ab0cf0a5979b74518264d5095bd74ae3ff4a77ff91c93d8c5129e7aed633a6e4235973b100efe6c8ecdd2e194718499d5589503ae26549c28bd5300782767d4d3554767793769bf1ce2c23e9ad67fa3de9507d9adf27267cc48b7d4552827b5ff37a73c7b75c7c60d35fb572f79b6cb126b5e33a1ff88"]) setsockopt(r0, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x6, 0x4e22, 0x0, 0x4e20, 0x6, 0x2, 0x20, 0xa0, 0x77, r1, r2}, {0x3, 0x5, 0x2, 0x81, 0x10001, 0xfffffffffffffa3f, 0x3, 0x76c32efd}, {0x5, 0x3ff, 0x7}, 0xe4, 0x6e6bb1, 0x3, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x4, 0x1, 0x5, 0x5, 0x3, 0x10000}}, 0xe8) 2018/04/03 01:18:32 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x6, r1, 0x0, 0xcc0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x3}) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000440)="816342b2c830d22885d1b6eb9feb8627cad9fc88fd68e13b0b0dee3a2e5a87d70c5a63dbd4c55388eb787cb657bef089c01c60eaa6ddee4978cc4507289171c65cf7d69707256770b3576051b179b5468d68f2cf614622cd58c8a7abe1e879022904dcc1a64fa6c20782147f012a3c108d9eef24d76f6b9976176536d480f12574e4e9c6f9a3bc5d", 0x88) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) r3 = openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) symlinkat(&(0x7f0000000280)='./control\x00', r0, &(0x7f0000000240)='./control\x00') r4 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r4, 0x200000001100) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xbf}, &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ioprio_get$pid(0x2, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x4, 0x80000000}, &(0x7f0000000140)=0xc) 2018/04/03 01:18:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000000800}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) dup2(r2, r0) 2018/04/03 01:18:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) unshare(0x60000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x3, 0x4, 0x5, 0x40f0, 0x3ff}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create(0x8001) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="cf6a334ce004f71b67501e1002b8e03400000010", @ANYRES32=r2, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/03 01:18:32 executing program 6: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "75cd32f8d7bb31c503b73d7b475bfb4c3e0b4e4b0f929d5a9c726ef4c3050a8a"}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x0, 0x0, 0x7, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8800, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040)={0x1, 'Y'}, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) 2018/04/03 01:18:32 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x7b, 0x4) [ 568.763720] IPVS: ftp: loaded support on port[0] = 21 [ 568.840795] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/03 01:18:33 executing program 5: prctl$intptr(0x1c, 0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x3, 0x4b, 0x6, 0x0, 0x3, 0x0, 0x655, 0x2]}) setresuid(0x0, 0x0, 0x0) 2018/04/03 01:18:33 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x100000000, 0x5, 0x3, 0x8001, 0x0, 0x8, 0x2000, 0x8, 0x9, 0x6, 0x0, 0x6, 0x5, 0x95c8, 0x3, 0x2, 0x1, 0xbd9, 0x1ff, 0x5, 0x7962, 0x4, 0x9, 0x4, 0x9, 0x962e, 0x4, 0x5, 0x1, 0x3, 0x6, 0x7, 0x400000000000000, 0x627d, 0xe019, 0x20, 0x0, 0xe2, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x30, 0x6, 0x5, 0x3, 0x80, 0x4, 0x40}, 0xffffffffffffff9c, 0xd, 0xffffffffffffff9c, 0x2) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000380)=""/11, 0xb}], 0x7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/03 01:18:33 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) exit_group(0x7) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="4ebb638c2f2d5a2f18750bf4b6616a426c61dfe31abe2d87e6639575c682d1463745245a7ec25ba30a241d45007af4", 0x2f}, {&(0x7f0000001280)="c186520b097a38fd20988cc8878ba6198a4560ee5815ce119116366f9e147ec45e0d52f5b201ca", 0x27}, {&(0x7f00000012c0)="8c48d1e1d2e27d99a4b2e03e12bea341b5fed9d394d8cf2d33b4ef27d209dbe1a47a7e10fa29e1a6123ead36a7fd3aeccf3825548fbad72d9d3cbe3c35fcbcaeff2191ed82b24e2b71adc731874cddc8b750d9a2a9f1076a4b6cc09478da947ac9b82b976b7f1e1ce5060500380eb7483f75181d8227e3ed4416b84fc6628c5e47723d38", 0x84}, {&(0x7f0000001380)="7feafd21b480a0d7f8e127d853c736613239336cb615287b4681bc23cc4fa612a7186e30b7e846334e1ca427a18fe91d92cf5fc818963218ef516a80bf728f8435fa1ddede8a177c9641e135f3c4ae78152f52577fb0aacfabf44d0dd4cb9d2fef922eec611ee17d533f79275abd1bc5dfa1be976df13b32fdaae53bfae581279de5bfeacdbe5e6b12dff264eb0fabc33254d547167bb655733859ff9a23a728b32e44be4e6db724b5756b87933d754def7ea802eb9963279a4d", 0xba}, {&(0x7f0000001440)="b93975b4dd9012d01b6b283dbd46235599dace3a87846cdb1f647aab843f9399b8b3d35751e73bbcd5eb661599955fed56c3eb33c53793aeb9a68e40faa43b4babfa3a927519745f3b11844f466f39f7b773dee44f1cf567ac45a06c99b972369683e4d6b558273f662d6c7b20f10f2f2f12afe5a69b94", 0x77}, {&(0x7f00000014c0)="b3f410aabf91f9fafad6bcdbc314616769c766b3a0e9627aaef19a5b9940a0249efa90c627e5bc99ea9a398ed0d7ef096df65684963929b9d9dc24ee8d46a0a40d077aee083bc55122ec6a80422eeec5c82154a8089e9b9d6427ee897cc9daa8fb4644cea854b8e6bd55e30856ae540a711fc079917d5a7a8f50cee93a804fc7c9a6b4444d02330e1fe38fd735de975b016874b9b1832216ceb73a13eae307831c36b8c24a8ef5376bbd4cd42b374c1a32221dec3a3d6d6d4d8ca284859c2ae3a7f541f73d10defe50edccd9d77640e560a3c92dcadd61a03bb5", 0xda}], 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r3) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/03 01:18:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001480)='./file0\n', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x80}) 2018/04/03 01:18:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}, [0xdc73, 0x2, 0x1ff, 0xffff, 0xf2, 0x101, 0x4, 0x1c000, 0x7, 0x6, 0x3, 0x74, 0x1, 0x800, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001200)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r2, 0x1000, 0x52, 0x40, 0x941b, 0x9}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001280)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000012c0)={@local, @remote, 0x0}, &(0x7f0000001300)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001340)={0xfffffffffffffffe, 0x7fffffff, 0xb1, 0x0, 0xdbb}) fchmod(r0, 0x128) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x204) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000013c0)={0x7f, 0x1, 'client0\x00', 0x2, "fbf81fa09433e4f5", "e4e7b737f34523b519404b07a431e8e3df624a04b8465a11690be110bd15c8ad", 0x7, 0x7fff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000015c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x40004030}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x4c, r5, 0x700, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x4c}, 0x1}, 0x800) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001600)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001640)={0x1ff, 0x3, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001680)) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000016c0)=""/162, &(0x7f0000001780)=0xa2) connect$nfc_llcp(r4, &(0x7f00000017c0)={0x27, 0x1, 0x0, 0x2, 0x1f, 0x200, "35264b1b68aad844dc1215bc051226114154635e7e43149cb6f107fe668d74f5ff29b71b116d2cf41d0f1413c6692fab83e649dc0e6acf8e8fd4e836243ad1", 0xd}, 0x58) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001840)=0x100000000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001880)={'ip6gre0\x00', 0x2000}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001980)={[0xf000, 0x0, 0x0, 0x5000], 0x9f6cfc6, 0x8, 0x80}) poll(&(0x7f0000001a00)=[{r4}, {r4, 0x80}, {r4, 0x20}], 0x3, 0x6d2e727) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001a40)={r4, r4, 0x0, 0x1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001a80)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x1, 0x7, 0x6, 0x500, 0xff, 0x2000012, r3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001b00)={r2, 0x9c, "1fcba93c93b6de3fd872c11564d338be8aa3bbfc4823ffbbb97073a427b909e8fd6865f1ab372aaca92c2ea92076d110fdf0808214a6fa96952cf109844327cdd0481cfaa5185884815dce2eea02a3d1d7fa0f0acbe6ec84fbf6b4055dd92fb5b5702f914a225154054505964123968caf06cef5dd07c2a0cd2111c21233b756d9647f7c18dcd9cde22e72b284e8c7b11ab043032e6061bebf2468e2"}, &(0x7f0000001bc0)=0xa4) fanotify_init(0x12, 0xa26eae6b7d387a12) 2018/04/03 01:18:33 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xed8, 0x800) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x20, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x1) 2018/04/03 01:18:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x28b, &(0x7f00000002c0)=[r1, r2, r3]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x13, 0x0, &(0x7f0000000080)}) setgid(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8913, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="7cc5102aac0275fec50ba240448daf50d95976b705c524ca7747bfd76298a0de"}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="3470e59776ff1b6ed01d3b4e8182f1030000520900009ce30b2f0400ef4d349c24ba1a0f2702a0c379a7cf53774b1275882c9429d004e06b063844e1ad6cf70b4b6e3ec2aeb1b78b736861007000"], 0x400) 2018/04/03 01:18:33 executing program 1: mq_open(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x800, 0x4, &(0x7f0000000140)={0x9, 0xe77e, 0x411, 0x1b, 0x8, 0x7, 0x1f, 0x7f}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x8000, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0xbaebd034e8bdc7d2, 0x4) 2018/04/03 01:18:33 executing program 6: mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) syz_mount_image$ntfs(&(0x7f0000001180)='ntfs\x00', &(0x7f00000011c0)='./file0\x00', 0x8000000000000, 0x3, &(0x7f0000001400)=[{&(0x7f0000001200)="15fd9b61c0666b3c58fe2e2a9a617a7a974f93bbffa4b1fcf2dfc88d861a1010a5cbfe7f37198dea01e7e529de1e39d5e05c9d4a49087a5ace78a669826ed0adb0b89a013bcb5834d9589d47b14e58c9ebec32559f73bcd6e084c358e0eb23482f2c1d9bf6e108ca78423298e25ac0b7f41f8aafdcc211b3a4346e7e61436f9ab9aa7017753313475a0f1be91c02dfff65", 0x91, 0x7f}, {&(0x7f00000012c0)="1fcd05216dea21908927d0863dfa4ea87661918cacc89be60135ac0b8217196dbe29e846033c23a619846029f5bee014c88acde6bee3deace7a907d3ab368f83fd59193300275942657b3e4e136585e3bb1eac8b2826fdd8be87fcb1f486bb946c1f62c8503511034a5f86e46b47db5cb618df478f429c8635b5d35ba9884f63b08ee5049ac907768e7a4b8ec83c1c2de31195fbb0650296f15bf760a38ec1254e253ddb2f7c7d77dc8d6a21e808020fe209e52bd3b2850a7b93a43f9ec7f573", 0xc0, 0x7}, {&(0x7f0000001380)="739b0f0fade64c83e8e79fd1fbbfcda141a2d23c8ead4a1fbee26f1f76092e381c5323d8aa07bc0391e59ef6ef12f66d4170f978aba3d1e8f8a994d9a3ab760ab5151982e5515879f1ad7c9a9e02a54c3ccbd7b78b4b8e8427b49dc0d369271877116e9f48f931b6ab6a11e07bf18df9808ba2e940752f056afa3a31", 0x7c, 0x51c}], 0x0, &(0x7f0000001440)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x32, 0x34, 0x38, 0x3c, 0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x3e, 0x2d, 0x2d, 0x2d, 0x36, 0x38]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x3f, 0x37, 0x37, 0x37, 0x34, 0x3f, 0x7a, 0x0]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x35, 0x36]}, 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x36]}, 0x2c}]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001100)=""/48, &(0x7f0000001140)=0x30) r1 = socket$inet(0x2, 0x2, 0x9f8) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r1, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$netlink(r2, &(0x7f00000010c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000040)={0x1014, 0x25, 0x300, 0x70bd27, 0x25dfdbfe, "", [@generic="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", @typed={0x4, 0x96, @binary}]}, 0x1014}], 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/03 01:18:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x40000000, 0x0, 0x0, 0x2, 0x81800000, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) r2 = getpid() getpgrp(r2) r3 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000600)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000640)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000740)={r6, r7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000300)={r8, r9}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e20}}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x0, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r3, 0x5, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000840)=0x1f, 0x4) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xeac5) r11 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='lo\x00', 0xffffffffffffffff) keyctl$update(0x2, r11, &(0x7f0000000440)="62f186e848446ba4381f3561dc0744aec9367f08a3da94f7b19d4f81beddcebefcf5ce096797a35047b27787aa6bda85772a6f4b924d4813e94a6033d2753e692d0db6ed022da4775c2c24d75c957f68f14a418de694f911cb", 0x59) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000000540)=""/157, 0x9d) prctl$seccomp(0x16, 0x2, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x100, 0x0, 0x100000000, 0xae}, {0x4, 0xffffffffffffff00, 0xffffffffffffffff, 0x8000}]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffff9c, 0x111, 0x1, 0x9, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000340)={r10, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0x3, 0xcd81, 0x5f, 0x8}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000000700)={r13, 0x5}, 0x8) 2018/04/03 01:18:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x20000) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/04/03 01:18:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b3554d975d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xf602, 0x0, 0x6883, "7af521b6e3ba0372d80b73ec8c57a4ed4dcd4e47edb643cbcb7d4d284d89269ed2d589f0c036ef942890a2881f10440d36bb3f4b69e0f7c332e02998da143710a653e89afc4ff8505b2b6cce289d0307"}, 0xd8) r2 = socket(0x10, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 01:18:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/04/03 01:18:33 executing program 7: mkdir(&(0x7f0000281000)='./file0\x00', 0x400000) chroot(&(0x7f0000056000)='./file0\x00') chdir(&(0x7f0000000080)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84000, &(0x7f0000f4a000)) 2018/04/03 01:18:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x800) r1 = memfd_create(&(0x7f0000000280)='/dev/input/mice\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x8, [0x10001, 0x10001, 0xee, 0x8, 0x2, 0xd18, 0xfffffffffffffffe, 0x9821]}, &(0x7f0000000100)=0x18) r4 = getpgrp(0xffffffffffffffff) sched_getparam(r4, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0xbd81, 0x3, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x6) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000200)={0xbd5, 0xc, [0x200, 0x5, 0x7]}) 2018/04/03 01:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r2, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e20}}}, 0x82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0xbf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ed25ae1a8e07e6be539b1055d8008f013241f1cbe6aed1209382726b6407701a43e8a2cc03905cbfae87e92fc4c0b254dde91eeb477a54924775ef6016a11c216dfbe81ac66ae6d801bab63e06c00e024169fb1e3f8c842766f1a1a898a0f6eb5157f027417b883aa3953acccd7ea2d288757177f4d3aef0e820686a0e6adfc74d0afd9220532846d94cdc3bab0de64c2ffc1c34258f72d69115f173ed8729936df0805a7e1c95c3dd8de288a27ab8865900dd5f607afb69750dd3ff8455f29d5bb8"], 0x2) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r4, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/04/03 01:18:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x70) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200300, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x1f, @empty, 0x20}, 0x1c) 2018/04/03 01:18:34 executing program 5: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="86225705", 0x4, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xc2, 0x7fffffff, r2) 2018/04/03 01:18:34 executing program 6: r0 = socket(0x3, 0x801, 0x0) r1 = mq_open(&(0x7f0000000080)="822d2a76626f786e657431292600", 0x0, 0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x759d, 0x10b) mq_notify(r1, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0xff) 2018/04/03 01:18:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xc8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x98) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f00000002c0)=""/160) 2018/04/03 01:18:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="4301883515c84cd229267ed9f7450eb2c5aa777567e6c3543c1f99a302075bd50137607a06d1f355fa8f", 0x2a, 0xfffffffffffffffa) keyctl$update(0x2, r2, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040), &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) close(r0) 2018/04/03 01:18:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100000) keyctl$get_keyring_id(0x0, r0, 0x7ff) 2018/04/03 01:18:34 executing program 7: socket$inet6(0xa, 0x4, 0xffffffffffffff80) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 01:18:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2c400, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x4, 0x0, 0x800, "e4aea9a74521a9ad29fb67a06692a5f6f3ac7e37fb973b785909334beb2e1b343cdcb0bc6fe819759486e5d4792469faeea95dc1d48490f99e59be5903b9f9", 0x2c}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="eb74e7d0459b815736bb0faa4aaf341adcc17a2f713b3cbe1b46233b9beabe7e3e73a841ad0e976a390e25ab7b78e92df53b7264cd95787799d101b12b1b3913e0a20b0ac8cbc609db399cb90c", 0x4d}], 0x1, &(0x7f00000001c0)={0x44, 0x117, 0xffff, "6b70893328aebe95fa08eb7b3c8b2b93d7c3366c74dff954717a5d361e2d8d40863044777870bb8e8efcee6dd99f324f9a0f7d010a"}, 0x44}, 0x4004000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs(r1, &(0x7f0000000300)='ns/cgroup\x00') 2018/04/03 01:18:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0xc80c1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffff001, 0xf861, 0x1, 0x9}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x14}) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2f4000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7ff, 0x1, 0x3, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r7, 0xfff, 0x66, "83567a08036071356a691213e77aa4453f9ca3491c1a9da0243e417f5cf0a99ac6b4342ddb6b386ce93da41d4565d8e2e0600bd5d2b7b0a3d6de7166a73402444017bd8f521f92855d0fcdc86168f7092fe69c2cafedf9397bfef5c5a696382dfb3930452a09"}, 0x6e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 01:18:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="48000000140019110d54a614aed182f302844700800016087f03004237be0000200e00ff0000000309ff22c46ed41ead5aefcb7e015a12dcb54b9c7fc85500", 0x3f}], 0x1) 2018/04/03 01:18:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000002840)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffdd3) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={{0x0, 0x0, 0x7d1d, 0x7f, 0x7fff, 0x4}, 0x9}) 2018/04/03 01:18:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000fc0)=ANY=[], 0x0, 0x20000000}, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x800) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xb, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000005200000000000000040000001800f9ff06000000200000000700000018170000"], &(0x7f0000000340)='GPL\x00', 0xffff, 0x19, &(0x7f0000000380)=""/25, 0x41f00, 0x1, [], r3}, 0x48) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000200)={0x5, 0x3, 0xffffffffffffffe1, 0x4, 0x7fffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000240)={0x5000, 0x10000}) capset(&(0x7f0000000080)={0x19980330, r4}, &(0x7f0000000140)={0xb74, 0x4, 0xff, 0x0, 0x1, 0x72c}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KIOCSOUND(r5, 0x4b2f, 0x7fffffff) set_mempolicy(0x4001, &(0x7f0000000700)=0x76db, 0xff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r6, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) 2018/04/03 01:18:34 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00z'], 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) 2018/04/03 01:18:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000700)='attr/keycreate\x00') pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffe15, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a4240, 0x0) [ 571.001232] binder: 5156:5167 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 571.022792] binder_alloc: 5156:5167 FREE_BUFFER u000000002000c000 user freed buffer twice [ 571.031204] binder: 5156:5167 BC_FREE_BUFFER u000000002000c000 no match [ 571.178104] binder: BINDER_SET_CONTEXT_MGR already set [ 571.185202] binder: 5156:5167 ioctl 40046207 0 returned -16 [ 571.191529] binder_alloc: 5156: binder_alloc_buf, no vma [ 571.197196] binder: 5156:5171 transaction failed 29189/-3, size 0-0 line 2963 [ 571.205946] binder: 5156:5167 BC_FREE_BUFFER u000000002000c000 no match [ 571.212958] binder: 5156:5167 BC_FREE_BUFFER u000000002000c000 no match 2018/04/03 01:18:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000b80)="955018b348c0845358cdbc4bda138d0497e84ccc1916b01d518b298860abbc21c18a2d4fbd2b40db6d101c87d7961d47d7cbb5679c7dec21942d9b0b6e6565b3dd7edfa0fa4209f2fa3b04848b2da31c00d72a19665c6ce987da23ca4b39d733d3d69897f9a2576c956eb2e5a428cde3cc406b2303ddc1f05dd7841a47cfda006021ea4efb90c51f5547000287f47318ec4c2cfdf871ac476d1c", &(0x7f0000000d00)=""/191}, 0x18) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/03 01:18:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/03 01:18:34 executing program 3: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000ec0300006003000048040000600300000002000000000000500500005005000050050000500500005005000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000f52751000000000000000000000000000000000000000000000000000000344e7cee2544c83321c1d4000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000ac1414bb000000000000000074756e6c30000000000000000000000069705f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b4000000000000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001000000000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x448) 2018/04/03 01:18:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x8eb1, 0xfffffffffffffffc}, {0x4, 0xb56b}, 0x1000, 0x200001, 0xfffffffffffffffe}) pwrite64(r2, &(0x7f00000002c0)="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", 0x1000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x3c, @empty, 0x4e23, 0x3, 'rr\x00', 0x15, 0x3, 0x77}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0x7, 0x2, 0x3}}, 0x44) setsockopt(r0, 0xf8c, 0x7, &(0x7f0000000040)="d00e495acf7dc58d1e97ee26d82d7d7cffa013a6e591faf53ec3f7fd50dd9decab8d90e46d66159421be38fcb70beada5f197fcc882e4c98e4bc08fe72e0", 0x3e) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400000000006, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x2000000000000}, 0x1) 2018/04/03 01:18:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002440)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002480), &(0x7f00000024c0)=0x4) 2018/04/03 01:18:34 executing program 0: r0 = epoll_create(0x8) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)) poll(&(0x7f0000000140), 0x0, 0x9b1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/04/03 01:18:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="4172b04c5e94b18f75040cffc744f629", 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0xffffff7f) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYPTR64], 0x1}, 0x1}, 0x4) 2018/04/03 01:18:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x80000000, 0x1, 0xfffffffffffffff7, 0x9, 0x0, 0xfffffffffffffff7, 0x18041, 0x4, 0x100, 0x1000, 0x8, 0x38, 0x0, 0x3f, 0x7f, 0x7, 0xf1, 0x353, 0x7f, 0x0, 0x67c, 0x9, 0x2, 0x7, 0xba, 0x5, 0x7, 0x26f86941, 0x100, 0x3, 0x3, 0x1, 0x5, 0x0, 0x2, 0x401, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x550, 0x9, 0x7, 0x9, 0x401, 0x10001}, r1, 0x0, r0, 0x1) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x40000) fsync(r2) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000140)) [ 571.238730] binder: undelivered TRANSACTION_ERROR: 29189 [ 571.244662] binder: release 5156:5167 transaction 224 out, still active [ 571.251493] binder: undelivered TRANSACTION_COMPLETE [ 571.256647] binder: send failed reply for transaction 224, target dead 2018/04/03 01:18:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101901, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0x823, 0x0, 0x6}, {0x21, 0x0, 0x8}, {0xb93, 0x0, 0x5d}, {0x218, 0x0, 0x5}, {0x916, 0x0, 0x9}]}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r2, &(0x7f0000000040), 0x19d, 0x0) 2018/04/03 01:18:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendfile(r0, r1, &(0x7f0000000040)=0x26, 0x2000000004) 2018/04/03 01:18:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f0000000740)=0x54) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x4, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) prlimit64(r3, 0xb, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)) syz_emit_ethernet(0x42b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000040)=0x7fff, 0x8) 2018/04/03 01:18:35 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10400, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x4) fchdir(0xffffffffffffffff) setxattr(&(0x7f0000000680)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='r6'], &(0x7f0000000440)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000600)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002c00)={0x0, 0x3ff, 0x3}, &(0x7f0000002c40)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002c80)={r4}, 0x8) clock_gettime(0x0, &(0x7f0000000580)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)) write$evdev(r2, &(0x7f0000000700)=[{{}, 0xfff, 0x7, 0x1}, {{r5, r6/1000+30000}, 0x7, 0x101, 0xfffffffffffffffe}, {{}, 0x2, 0x1, 0x4}], 0xffffffffffffff60) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)) sendmmsg$alg(r0, &(0x7f0000002bc0)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="d83c6e4cad62c776206ddd814154a785bf4dfb54aba8bfc93aad9589ea87c6338904b8613f3156280567fc88c8a1cd37013d8dfdf94f1bf5cd5115af3281d5ae06449e8e6443c9619c0c11844eb28c8cf26827b77f1783cabedaaf9e7f4b13490dd3488d7cdc8ef0f63dc8825b7c0108f6289d4a521730fc73667094ebd61e238f0f62e0e432ce561094f1fc545e98e7d78f5c5951bb68718eb4d2b7b54174616fd2", 0xa2}, {&(0x7f0000000740)="04f1bb5f65328cd2cb2e0a097659a252360438b3e776d9999b2d09684386fd4e8918b9acc2afa18e130450758e021a4c38d889357b6942e690157bc36b26b1d90ce5cf781043a46130e4a4544ebcecc69d58a3b32aeccc0a4f6719c3c5b8be185cd21daf2f7107983458e87cdad4d3a9c4076bfac10c9bf8b67d3157412e3614c93f2ea49eb4d2fe84d93023f45e89485add8b15810820f5a8c24bf9c8b1f5a30b229c0769b4215a4ab3d90b6916eee93d995da623173b83bf8a71a8d216a3c3a23d96c23e661c5dac16b64c58327fc3066509832c69a19517d4f3", 0xdb}], 0x2, 0x0, 0x0, 0x804}, {0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000880)="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{&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="fb8f389daf4a97c1783286d78aa0ab4172402b4a63aedb9a0b21fbd0004cb3a1d46486e498baf9cae823b613c4aa7da6b36c9381f11c8d8baca7466a1b05bfc5492f1293bc83c61635bf8bb919529650c9c10a4bcba804441fd56e478e7a4061b09c0b3c2ff777bc199a53661d2faec6", 0x70}, {&(0x7f00000029c0)="5cc5f7ecbca2ea968dd5c9508162ec1b41ab2db97ddf3e9746b1a3ea0ee7251d61ed188bbe05a17670627fe8d61b41623b713c0b7ce542aeb1c30fd5c6395ca04569b725a5505c404640996c5d2f6870072a65906401f47521f75b9dc64ae85e3a9ad94ae7fb14e56aa7e995c4016fdd1d4c99a7486ab99f26d6ad2e01bfcff79758e387fef9f06473c75216e0f536778a91299425cf0fbc9de9c7ad9cdb496e6c34cd897be1d5911a34a308896bbdeaf2a502369863cc9b905dcb2141ec91b55a72db47", 0xc4}, {&(0x7f0000002ac0)="7bc343dccf553a5f264902ab2c99dc22c7238328ad94e80e2cd80d5ae7ed12b07e302c6ca6135bec6a28b4003d8428be2f27d68095a8e36322ab08798b", 0x3d}, {&(0x7f0000002b00)="711246084a2a772bc42fe47c7cdb94a17e86dc33c3496092a930490267ab6f7c17cd9a94f58bd229ce53384393121d541d7f2fee78b1af110449fa84", 0x3c}, {&(0x7f0000002b40)="a03566a5abbb945d068f4ebb0a6aecbab0cc784c6bda03e6516fafd616038070167c3ab7ee7bcfae77ae", 0x2a}], 0x8, 0x0, 0x0, 0x4}], 0x2, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180", 0xe, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d2", 0x21}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/03 01:18:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000013000704000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000011b26adf83"], 0x24}, 0x1}, 0x0) [ 571.455970] QAT: Invalid ioctl 2018/04/03 01:18:35 executing program 1: r0 = socket$inet6(0xa, 0x10000000000002, 0x7fffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000001, 0x20, 0xbc1e, 0x40}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x300000000, 0x81}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000200)=ANY=[@ANYBLOB="100000002900000000000000ec767b5854cad705c1a6f7785635599bcc3f6660b731fed63254e801ea81d683c272a4f3d9223783a9f7481dbf6cbbac722953d64ad2a2a7f8e6a13b1b1bf2a07c9f"], 0x10}}], 0x2, 0x8000) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x80500) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x0) 2018/04/03 01:18:35 executing program 4: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x2}, &(0x7f0000000000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/03 01:18:35 executing program 2: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000553ff8), 0x8}) eventfd(0x100000001) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/03 01:18:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)={0x0, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 571.499668] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/03 01:18:35 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x800001, &(0x7f0000000280)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/03 01:18:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000002c0)={0x7, 0x7}) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x100000, 0x10001, 0x0, 0x8001}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "e3037553af4c", 0x10000}, 0x10) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x8}, &(0x7f0000000080)=0x88) 2018/04/03 01:18:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 571.649184] QAT: Invalid ioctl [ 571.860324] IPv4: Oversized IP packet from 127.0.0.1 [ 572.001968] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/03 01:18:36 executing program 4: eventfd2(0x4e, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/04/03 01:18:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x81, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000100)=""/214) 2018/04/03 01:18:36 executing program 3: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d74690000000000020501000b000100040023ca0000cf", 0xfffffffffffffe94) 2018/04/03 01:18:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x8, 0x0, 0x101, 0x0, 0x0, [], [], [], 0xffffffff, 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r1, 0x3ff, 0x2, "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"}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) 2018/04/03 01:18:36 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000580), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r2, 0x50, &(0x7f00000005c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000680)=""/250) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000780)=r4) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x3a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'vcan0\x00', 0x3}, 0x18) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/04/03 01:18:36 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) times(&(0x7f0000000000)) 2018/04/03 01:18:36 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101842, 0x0) write$sndseq(r0, &(0x7f0000000780)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time}}}], 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/04/03 01:18:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8042) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {{0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x4e5}, 0x8) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r5) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x800, 0x1, 0x80000000, 0x0, r6}, &(0x7f0000000400)=0x10) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x1, r5}) 2018/04/03 01:18:36 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000018c0)="d3", 0x1) 2018/04/03 01:18:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x40800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x8, &(0x7f0000001880)=[{&(0x7f0000000240)="6944221d62c9c590ed0bec06a38c9cf0e034b8fd9df37f708a7b6e57731540566c7be2fc2f4a7931ab6df92865be845411786309facbda20ea5100fdde581aadfa002f79e80c2a77f4b790bbc0ba30f9281d8e6322838f5188ed2cfdc55c17572b77cc01a753986159f0800ada871e33c1988f68ca78040c92fda8a44b162556bfb11ce2e2535de103f8da9f1e87835555e88b6b2064fb26487f1083986eadd6728d63eb1572476702fa3102c2dcad19fe", 0xb1, 0xffffffffffffffff}, {&(0x7f0000000300)="c908d2eeec306c24fcd7303b7252339565930ec79290718c4bb77416991b66f93b77da795a84cee2ad6d6a0f00945bc7767bfd9aeef1c9f87918a50259b43f3aa650e64671fe9a107e8b1e69eee477", 0x4f, 0x4}, {&(0x7f0000000380)="433d42f4268612b765212ae33f0f698b7ef229c55da6cf13b4c515d489c447413dcc5c9a9d4834f665a28abefa8a45980c5ec51c8e6441b12ea12c0c6af92e7ab579d5910181b6a7dee446d1578739e512d5b6e69e99e6b7ec5a95122ee4a553fbb6b3236ade2cb8d8516e93add981f45b5ea1f5343c8242ecb088b58a46c663b7d2d2c9e805f32db5f604dae99a15bb3a7923d2f50c1b2fd674019bb8cbad33b5d7f393c64f91edba6390e6e83bb87c3a2b979f361fce2f2721d6654f81dd7a92722255c992f76e7d2a3454c26354d83899fc820548640db3641ec5c7e601a7eb960b07951870df357f86353c548f906cf4fbfa2c", 0xf5, 0x1f}, {&(0x7f0000000480)="955ee7a6844e0cb7ceedd6046b75b9118071ba6de509da9c0268eece7112858bb0e5bac21e3a3ee372cc94a3d07adb2828b89379ce540175245bbfc92b10118b1a6fd4f44b9ad38ec3b2e4fd7feb1bd53523365967e21ab41fe37f6c6ed252be5d2ac68202b6eb9f9b36da365de510818658ba9452232e06660d77320afddc8cd53e3f79b06f1a593d374e1c0c9adab687251f7d65ccd2f862ee00572ceabb6aa45bcfeb34a24161582e9ebf27fdefc7b5910a4b0d026a60c7f6e4861bbd8066f215409a6dec2f", 0xc7, 0x566e}, {&(0x7f0000000580)="ccf3a0e831d472ab744bcb5f2d2d2f6282db5b8deee40e7169c808daac9ed54b7f6f54c209986b802de3269d8280673e176b3d86f337c1409126e8cd451333b5818f53ca81263cf2403f0a9ad109c7d913012cf931c04eb29c8355c8ac8960040b6989a5cca7a9f37361ef6b46f6d8c317aa5d72486da7787d0ffe03d260f7d28c6d6f04ca25f1f8b1965c0dce3881b12b66749c5b08a1c6d649a19752116128e9a9b9abc813916fafea9f4c326ed5c9c89587f1edc0773a5c721abcc9f766d26e4a9e3eccfe7e9aef66ef481905d3e502db9853f6ce53ae0acce49efe4243a48a6da5a11a40da470f1bf9553a2cd46c098dc0", 0xf3, 0xfffffffffffffffa}, {&(0x7f0000000680)="36f4af6a59e8e7719e3b63206cb0e1d5f6bce93e1bd55684c672b11ad965d82a41cf3917c7441dbc557e60e4f129a1403d0a756569827e35474756cfe7fc6ee747b7846abc1fba5297d42529578f70b848bf32949510301301751f4ab83461be6a3eef936d1bb14b9b287c3709b2c04fe8748d747061acf60094ac61bf1ad2a8e176a0824b6753839f586c74cb1542fb8b0a6399f556b932f2be1181f3dfcfb502d1c6e0b9f26b984c7e76f80b09b5a5bab41dddc147e3acc8f4eaab865e0353bb1a285b978e5d4164dcf263e5d2f9", 0xcf, 0x5}, {&(0x7f0000000780)="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", 0x1000, 0x8001}, {&(0x7f0000001780)="7413922363ea7a285e27b3659ad152875b50f9b30abe9e451cee502e47dcb07335e3081f1027af5fbbd9d08b516515141d4bf2c66e50e809d44f722292215337e6dcafe749e2b5aa49a48bbead475326be14c1f3c5c66e65930f9c5561ae8d582971fec256759c150f02aeb745154c32e3591fea780b825775d0c8afc8fa847b570c241fc35541f8b9e4c2c670e8e43c7d50c34cbafd17f68ec1421faf864033ad0b36d6f68a2cbda7eac25d4e1bf6960da69bf6f1ffec6e48191ff85040bb7796ba75cd514c4ccc70e2bf276b9ebcf87d5b159d98163fd399049e1b90", 0xdd, 0xfffffffffffffffc}], 0x8000, &(0x7f0000001900)={[{@creator={'creator', 0x3d, "8170e0f2"}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x3f, 0x38, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x79, 0x2d, 0x31, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "58857b02"}, 0x2c}, {@creator={'creator', 0x3d, "49c43fd4"}, 0x2c}, {@type={'type', 0x3d, '\aR)z'}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x0, 0x38, 0x30, 0x3f, 0x30]}, 0x2c}]}) timerfd_gettime(r0, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000200)=[{0x8, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x20000000}}], 0x1c) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301800, 0x0) 2018/04/03 01:18:36 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getitimer(0x800003, &(0x7f00000000c0)) 2018/04/03 01:18:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x101) pwritev(r1, &(0x7f0000001780)=[{&(0x7f0000001380)="2d770bf858a2457887f5ee06a2aa59993187e79ac4695a7c9fc39ab91d6b3f39680c8e7c61b154cf53de2cebfa11a66f4cbb6a00b16d87f602f620c30ccef24564aa3f369a4524ebc85d714f86b445e4abcbbc86e4bee59be48ceb19b0d90bd51dea2e97c14e1bc95caf4452b259c6b55dda15ebe2144cb4", 0x78}, {&(0x7f0000001500)="3d15487413d74a0824028f76f9ea076fc8d8b5c422319f54f3dcce76eefda43434460e89e10981dd920869468f60578b6d147a56b3a33b1004c8b806be4237e9b2d72e7c", 0x44}, {&(0x7f0000001600)="65413a691ab71bd8bddedf6564e01b64306b1a2e860d3f2254f2586c0c8491bcacfbe4886aaee46e52e2d7d1dbde3fa9690124f7349842c360c6120a9fe07a92a2b015d58627a8850ce69c50ecea588b9cdfe0f1423f88117b60f6a2f6e3605b4a09a76fc414d77104269042c8de067983d07a2d8417015d8b4f04833dc2a968a5e5a1cd048b", 0x86}, {&(0x7f0000001700)="6618f3f9fa5e601c19d01524b30d8e4dd0d4fe141f5efecaa285820caddf070f75ab621e090537d407ff59a8b256b6355112c5332e54c298a8d9e0e7b27a5691482893579b3e4fa9080647bba781a74bdf7e5f6a", 0x54}], 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000017c0)=0x13, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001300)={{0x0, 0x80000000}, {0x8, 0xc0d5}, 0x6, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000018c0)={0x20002003}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) recvmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x5}, 0x100) listen(r3, 0x6) getsockname$ax25(r3, &(0x7f0000001240), &(0x7f0000001280)=0x10) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x30, 0x18, 0x100505, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001400)={0x5, 0x101, 0x1, 0x3}, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x13, 0x10, "84b07bf6ad6892a5c55582e6dcac70fe8d02ddf6cfa1c4185f2718f49deae3d0b3b8dcd45156888f6c556f163c8b6cd1050a0cb6dbfc53a0f23d0ed4db888d40", "75ca04096def2367b9a838de8ee0b39710b4e521c7217bbe18a0cd6cd5e1f82d", [0x10000, 0x3]}) 2018/04/03 01:18:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x1, 0x3, 0x20000028f9cd78, 0x20001, 0x724}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x6, 0xff, 0x7f, "ad482222f38f5d830e3b166173f3ed777cf2f111c2a15437b467a25d4f01f911d9c40bcdd11218d061d87752b70ed940a35468b45bcb18c13139eef5bbd1fe", 0x39}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/173, 0xad}], 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x40, 0x6b8, 0x5, 0x7, 0x0, 0x1, 0x40002, 0x9, 0x3, 0x7, 0x4, 0x2, 0x3ff, 0x8, 0x0, 0x1, 0x3, 0x2, 0x80, 0xfff, 0x3ff, 0x2, 0x8, 0xce, 0x400, 0x898, 0x40, 0xf3, 0x3, 0x200, 0x5, 0xfffffffffffff675, 0x1, 0x4, 0x8, 0xffffffff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000380), 0x3}, 0x804, 0x5, 0xffff, 0x7, 0x3e8b, 0x6c7, 0x5}, r3, 0x7, r2, 0xa) 2018/04/03 01:18:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000de0000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xd18}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5), 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x10001, 0x1, 0x0, 0xdc, 0x1f, 0x73e, 0x8, 0xe9, 0x4, 0x1dc}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a", 0x1}], 0x1, &(0x7f00000011c0)}}, {{&(0x7f0000001240)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001400)}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/03 01:18:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/04/03 01:18:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x7, 0x3, 0x0, 0x1, "27fe71f51a1021fe3ad059256f16cfb4cf404dce7c5ba3b330528f732f797b17b99492c2db22fc82cfc8b40d", 0x20}) 2018/04/03 01:18:36 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x80, 0x10000000}, 0xffffffffffffff81) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') sendfile(r3, r3, &(0x7f0000000000)=0x2000000, 0x400) pwrite64(r0, &(0x7f0000000400)="726f87d55794297898dd22ccf4aa8aeeb57681634437cc6b495fe26a9565da1ec73027f58ce35b6def6c9fa385dfcaac0ff20f52d3ee2aff6fc00de08c2677c8258a64c9f05dfca4190c2462598cacbb64a1fbd14db430f711e4854fab962a64b7fd5e64299bb4d7a3d5929fecd15f9c8ef1943e8343f78fe4e9d5529349fc53540493da2a66a2adce2eb843dfd9e2b3f201e07e7051c67d9d6b387fb7dc726928dfde6f00a09754908db13daa405e8b071c3e956031c9d3cb40bb1826bb17f0892a707132808983aa8716f71c31113b5b821228cf6d1d37d637decd1191c350c132eb31a93640799dda65acd77906d9258a9fa8345b8870ba", 0xf9, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x157f0054, 0x438840) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8d) fcntl$getown(r2, 0x9) 2018/04/03 01:18:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x6, 0x4, 0x8, 0xff, 0x0, 0x4, 0x80408, 0x1, 0x1, 0x1, 0x8855, 0x6, 0x2, 0xa76, 0x1, 0x1000, 0x6ebc, 0x80, 0x800, 0x1f, 0x9, 0xff, 0x101, 0x5, 0x2, 0x7, 0xfff, 0x7, 0x0, 0x9, 0x101, 0x4, 0x80, 0x3, 0x401, 0x100000000, 0x0, 0xb06, 0x3, @perf_config_ext={0x81, 0x67}, 0x40, 0x65, 0x1000, 0x4, 0xad4, 0x80000000, 0x100}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x0) mmap(&(0x7f00007a6000/0xc000)=nil, 0xc000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x275, 0x4a000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="bd7000fedbdf25020000000800020000000000080003003b0000000800040003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000081}, 0x8000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000000001d2c581c7a00000000000000000000000000"]) 2018/04/03 01:18:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) 2018/04/03 01:18:36 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100ffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0), 0x2450a127) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9d00000000000000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffff8) 2018/04/03 01:18:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x401, 0xfffffffffffffff8, 0x101}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) 2018/04/03 01:18:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x404040) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/4096) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00000001c0)=""/201, 0xc9) 2018/04/03 01:18:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xffffffffffffbfff, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="af48803ad72e9356ae1947ec1d3806814a65bb96c39061f49ae9d34fcd9de0910a4eafe740fba276678739cac9951b1c6cdff745cd3fd6dfdcb10c178e311ebac8d79df05bb0af67ca898bf55a69c39ac106f6cef4ed4f0a326a48a7797c2e56c6dfe9685e4a95c2fe42084f648b585fe056eb8887a35fb949bdadece22138bbdb96a3bc82152672a30253", @ANYRES32, @ANYRES16, @ANYRES64]]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfffffffffffffeff, &(0x7f0000009f3d)=""/195, 0xfffffffffffffffe}, 0xfffffffffffffdd4) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 01:18:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000002, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebb70e5, 0x0, 0x0, 0x8040, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8060, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, &(0x7f0000000140), 0x8) rt_sigaction(0x1a, &(0x7f0000000440), &(0x7f0000000480), 0x8, &(0x7f00000004c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="e7db0f42a2f8e0f1cec400f7d419832096f057cd67961b796fe62cbc2a29a71615db0f23e71945ed8566fd830b116bf70da6aedebd6c852c3ff1ceafe2176aa0f7a1616c344e76d1b81b3202977e34ddf1c6087c749a12847e255ba06fdf28a7812cd1deee6225d4a3f45604ac0df69bbbaa6d2d8de8814bb1c02160699d8cc10300af07c6b0c3f07bb89c322125989a444b721179cc97ecede0bea9c6ba52110a4b3ea76ab378304a233a0f67e594") 2018/04/03 01:18:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x80000, 0xfb) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0xf586, 0x80000000, 0x3, 0x9}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 01:18:36 executing program 2: sysfs$3(0x3) 2018/04/03 01:18:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{}, 0x2}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1f, 0x401}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x0, {{0xa, 0x4e23, 0x400, @empty, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000180)) 2018/04/03 01:18:37 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2c441, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000180)=0x8000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/03 01:18:37 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x0, 0x0, 0x0) r1 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x6, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00000001c0)={0x2, r4}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) 2018/04/03 01:18:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socketpair(0x1, 0x800, 0x4, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 01:18:37 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x22100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd26, 0x181100) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r1) 2018/04/03 01:18:37 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x1) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r4, 0x0, 0xa0, 0x28, &(0x7f0000000140)="badd157d7cc7fd7f56af6ce7736e885b3f65045830b313805befac3244502dd5357c254c509ff0d528f1b8bfb69e8b92ab3098c212d3e5e67c43dca3ddab6c03523f544917186c4d81ef076838105cabd572fad61e57fce3e352c28f346c60a1076f080d11f19753b3dee92445b883ba6b4e9f8ec3ee690edbec7db67f5b7d02c8ee8b98973bd4f0e098ec58264f423a5d35eabe506cea62a5dea40141967a68", &(0x7f0000000200)=""/40, 0x5ba, 0x80000000}, 0x28) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/03 01:18:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9c, 0x74, &(0x7f00000000c0)=[{&(0x7f0000000080)="a49144bad7cbd81bdfcb867098210a697449ba3e271795abc7", 0x14, 0x7}], 0x2002000, &(0x7f0000000100)={[{@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0xfd252caf67579433, 0x30, 0x37, 0x0]}, 0x2c}]}) syz_open_dev$mice(&(0x7f00000055c0)='/dev/input/mice\x00', 0x0, 0x48000) pipe(&(0x7f0000005600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005640)=r0, 0x4) getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) 2018/04/03 01:18:37 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2a0200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x80, r2, 0x10000, 0x3}) 2018/04/03 01:18:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x7fffffff, 0x101, 0x3f, 0x87}, &(0x7f0000001980)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000019c0)={r1, 0x9}, &(0x7f0000001a00)=0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000001c0)=0xfccd) r2 = getpid() process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000000400)=""/113, 0x71}], 0x7, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/20, 0x14}, {&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/212, 0xd4}], 0x6, 0x0) [ 573.877675] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) memfd_create(&(0x7f00000000c0)='eth1keyringvboxnet0\x00', 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1a, @fd}]}, 0x20}, 0x1}, 0x0) 2018/04/03 01:18:37 executing program 7: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/122, 0x7a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f00000064c0)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="d1", 0x1}], 0x1}}, {{&(0x7f00000017c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)="86e30ea9", 0x4}], 0x1, 0x0, 0x0, 0x40004}, 0x7ff}, {{&(0x7f0000001cc0)=@ipx={0x4, 0x3ff, 0x0, "4b6cb90db69d", 0x3ff}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)="044d23bc6214ed0eb146120ceb4b0731cfefa05f4f55044ce9817557f6788a4f06131425", 0x24}], 0x1, &(0x7f0000001f40)=[{0x100c, 0x10f, 0x6, "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{0x40, 0x0, 0xfffffffffffff000, "2de1774499e10de7fa3bd82390fc8637f61022049da3f710266c978c75390a5cb883f77f5e2cbe34caf721aceae875e59725"}], 0x104c, 0x20000044}, 0x8}, {{&(0x7f0000003100)=@rc={0x1f, {0x7fffffff, 0xff, 0x4, 0x81f, 0x6, 0x7ff}, 0xfff}, 0x80, &(0x7f0000006480)=[{&(0x7f0000003180)="818167f778c05e42551308b5b36c77d96172912d0aadcf0f1e9f79b3fd7ba6c873862601c07af6ea68ce", 0x2a}, {&(0x7f00000041c0)="eea8e577f87a9880d23631c337e28c12d2a87a546b91c08f067a11299c232602edf433383f5a15afe089bd91967263b2274cbe9d4e2406fcbb65bbf2a572ca7a63b1c3b263e8cff8b312500a29e611154d8a200b2bbd694b3a2d477cc2d7c15428cdbc046454894ffa65274d64ac65fdf8ebbddf17fbfa388039178222fbf08bfd16214a3a01d1c3e9c8004e6b786114b2e9d86b9a78d88fc5bd03e12de0cc909416f83dfa77fb35a1fae21c9f5d19eba59f59254a900f0dcd27b6d35cec75baafa20810599114a4f44e50b166f51da895955ac7d51e1741d3aa7bf5c11cd76dc4e581a6ad", 0xe5}, {&(0x7f00000043c0)="8499b9d80ee99f2ee0292a5a452080fa53f27db660c227ebdc18ec0d962624a0499066ba3822274b9e6b329333b02fb0c06151f1310f25bb769e7f1a68d2e61ee57a3f66156012be463e382100b52bb44e13d85f8d9d2cb16b75e44ee39d6ed680951c881db36dd1026a1618299d88c7a8d50c43349788e49d00d15ca45d52b57743d69f022c369f4b2bb38415a6ecedb1f9092f50a6af5e19179252ad37cd90dd10b9eb969908fe1ba8ea7a58", 0xad}, {&(0x7f0000005480)="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0x1000}], 0x4, 0x0, 0x0, 0x14}, 0x88ab}], 0x4, 0x44) 2018/04/03 01:18:37 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0xfffffffffffffffe, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x6, @empty, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x18c) 2018/04/03 01:18:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000000)) 2018/04/03 01:18:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/74) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10184c, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x6123) 2018/04/03 01:18:37 executing program 7: r0 = socket$inet6(0xa, 0x8000b, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0xfffffffffffffdce) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r3) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 01:18:37 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, "73797a6174756ea4230201afec7e7e20", 0x1}, 0xffffffffffffff2a) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) 2018/04/03 01:18:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x12000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f0000000380)={{0x6, 0x1, 0x7, 0x8001, "08cbc20c76f4ab56b1ffca738efaf0cdf061d5c1950212f6c9f0b6cc9bd4bced165f8f8787cafc35d7ed0d01", 0x7b}, 0x80, [0x20, 0x8, 0x40, 0x0, 0x4, 0x80, 0x10000, 0x8, 0x80, 0xff, 0x8, 0xc40, 0x2, 0x6, 0xfffffffffffffffc, 0x8001, 0xffff, 0xfffffffffffffffb, 0x7fffffff, 0x3, 0xfff, 0x1ff, 0x6, 0x1, 0x1000, 0x54, 0x4, 0xfffffffffffffff7, 0xec59, 0x1, 0xffffffff00000000, 0x7, 0x1, 0x2, 0x80, 0x401, 0x20, 0xf0e5, 0x7ff, 0x7, 0x200, 0x7f, 0x10001, 0x0, 0x2, 0xfff, 0xa8c, 0x6, 0x7fffffff, 0x20, 0x1, 0x6, 0x3ff, 0x100, 0x7ff, 0x521116b9, 0xd48d, 0xfffffffffffff9ed, 0x800, 0x9, 0x8, 0x1, 0x200, 0xfffffffffffffff7, 0x100000001, 0xfba9, 0x5, 0x6, 0x8, 0x8be, 0x101, 0xe4, 0x5, 0x9a23, 0x8001, 0x7fff, 0x6, 0x0, 0x48, 0x73, 0x1, 0x5b8, 0xfffffffffffffeff, 0x4, 0x100, 0xc3, 0x101, 0x7, 0xafc7, 0x200, 0x6, 0x40, 0x7, 0xd4, 0x5, 0x0, 0x3, 0x7, 0x5, 0x3f, 0x3, 0x3, 0x6, 0x401, 0x6, 0x7f, 0x7, 0xfffffffffffffff9, 0x0, 0x100000000, 0x401, 0x5, 0x3f, 0x7, 0x7, 0x3, 0x0, 0x10001, 0x100000001, 0x37, 0x18000, 0x100, 0x0, 0x4, 0x56de, 0x6, 0xb, 0x6], {r4, r5+30000000}}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/03 01:18:38 executing program 1: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x770, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000680)={0x6, 0x3, 'client0\x00', 0x4, "bced0faba9b1e214", "5cac13c124da76d54e50d65de85e419e1cd3c163c88beed9c868612254b5ca6e", 0x9, 0x100000001}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/03 01:18:38 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket(0x3, 0xa, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x40000002010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/03 01:18:38 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7, 0x5, 0x1, 'queue1\x00', 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10002, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0xc9aa, 0x10, 0x1, r3}) setsockopt$packet_int(r1, 0x107, 0x100000000e, &(0x7f0000000040), 0x4) 2018/04/03 01:18:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000)={0x9d, 0x1}, &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x18000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/03 01:18:38 executing program 6: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0xe, 0x13, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff30a, 0x0, 0x0, 0x0, 0x4abc}, [@alu={0x0, 0x1f, 0x4, 0x0, 0x2, 0xfffffffe, 0x1}, @map={0x18, 0x1, 0x1}, @ldst={0x1, 0x3, 0x0, 0xe, 0xb, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, @generic={0x7, 0x8, 0x448e}, @exit={0x95}, @jmp={0x5, 0x1, 0x0, 0x8, 0x9, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f00000007c0)='syzkaller\x00', 0x1800000000000000, 0x1000, &(0x7f0000000800)=""/4096, 0x0, 0x1}, 0x48) io_cancel(r0, &(0x7f0000000180)={0x0, 0x1000000, 0x0, 0x0, 0x8000, r1, &(0x7f0000000040)="6644bf156f85a23fa2c3c5c5a85b1f97673655049eb04c49817f1e27464973763e0000000000", 0x26, 0x0, 0x0, 0x1}, &(0x7f0000001880)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) clock_getres(0x6, &(0x7f0000000140)) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000002c0)="2373656c696e75782b70707031cc00", &(0x7f0000000300)='vboxnet0\x00', &(0x7f0000000340)='/dev/rtc\x00', &(0x7f0000000380)='*\x00', &(0x7f00000003c0)='/dev/rtc\x00', &(0x7f0000000400)='/dev/rtc\x00', &(0x7f0000000440)='/dev/rtc\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='/dev/rtc\x00', &(0x7f0000000500)="656d3073656c696e757821766d6e657430a500", &(0x7f0000000540)='/dev/rtc\x00', &(0x7f0000000580)='),\x00', &(0x7f00000005c0)='systemwlan0\x00', &(0x7f0000000600)=':\x00', &(0x7f0000000640)='/dev/rtc\x00', &(0x7f0000000680)="28f000"]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/04/03 01:18:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000002, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x37bff18f}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 01:18:38 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/03 01:18:38 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000600)=0x100) readv(r2, &(0x7f0000000040), 0x20000000000000ec) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x311882, 0x0) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) write$evdev(r3, &(0x7f00000000c0)=[{{}, 0x400, 0x13, 0x3}, {{0x0, 0x2710}, 0x3, 0xf1b, 0x3}, {{0x77359400}, 0xac27, 0x4, 0x400}, {{0x0, 0x2710}, 0x0, 0x10000, 0x3}], 0x40) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x400000016) 2018/04/03 01:18:38 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x4, 0x8000}, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/03 01:18:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) sendto$inet6(r0, &(0x7f0000000180)="87b6aa97a9d69f21400d87405f3f0911245034e67de698ac522879c4042ecb200144bbb5c237872b317d78dde9fc843fc9422345f87b2a15878fc1bc70ddf622decf69b1120916dac928f4c048f15467662fb4be57dfad4465974a539bcab7c0eda5996bfedd692f8930fa20237df0482c7b8d3c35b1b6f5ab2e6ffaf55f1f49fa7e104ec0870a5b9b72c65eee7e178fcabcd2ae9c58d570106ecd205808458849c4118e7a36445f2354d9517e33867e89e238a168503f8c2cb7425066dbc33080e23996c310aab64bb5ade3a70150e6c39955e4dab3645885e30c1d8a21847387dfca43a7872aed54627b", 0xeb, 0x40, &(0x7f0000000280)={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xa}, 0x200}, 0x1c) bind$packet(r0, &(0x7f0000000140)={0x11, 0x15, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/03 01:18:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 01:18:38 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)="97529997fdda3a"}) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) socketpair(0x3, 0x5, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x8a, "a9295ab657d3216562ee17595741c7fbb6f8bb77da83a41f3661aad1b3bf67aa28c5e869f7cc8653a474d56bbcf4bc232254587a821b8457e09da7913e5a86cf3de8b88849e52b26a53454d1a439da36b07ee3c7493679766e7f8d5408203ad2180f3f702661f31507ec011594f7d28e8de9f7bb9abd1b19e91be6bef21152f5923218f231bd1ab9f82e"}, &(0x7f0000000080)=0x92) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8) [ 575.156823] device syz_tun entered promiscuous mode [ 575.173844] device syz_tun left promiscuous mode 2018/04/03 01:18:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') membarrier(0x41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f000058f000)=0xb, 0xe) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x7) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5, 0xff, 0x6b1, 0x73b7, 0x4, 0x7, 0x7, 0xffff, 0x445, 0x10001, 0xfffffffeffffffff, 0x2}) 2018/04/03 01:18:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) getpeername(r1, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) sendmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000001c0)=@ll={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="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", 0xfc}], 0x1, &(0x7f0000000600)=[{0xec, 0x84, 0x6, "6ff02f24e6172f4e2511a8f2b5647c8ff7a7be199cc5067069c98e1c6136afe617ed73420100028cce6de8d8b8b8b88f6aaeccdd004f69566bf9f2f1d0127fbfc9d286740355016e4ae64c485289145a33b66ccc623677b20a27d011555236c4be312f53ba7c52952a9a5462f69cd0dd869fbdf93433b7eecc26f067e724a19f3e08816e1b06ff63ce5b1a14b607541f7dec71571818fc72fad30ccf2ab31aa32e4e540cfb133daa1a7de5ff23781a60c76ef64a526e25a47a5517448837920c8e22fba2c3afb2a62a1d6b9251c393051e44ded4980fef4ec43ce1e5e3"}, {0x2c, 0x0, 0x8, "830a5e673372940774cc161dfc137df6238668d27e323c5de12296180d8f755f"}, {0xe4, 0x1, 0xffffffff, "d9dde2191c46df52cab3a72b79ff4d0111533a8e6d884fa9d2cab868421854baf84b1435616f526b0bedc510184be56555b2478391d4bea65232ba2fd7498b7f1fb6de87544bfe0074810bea511a27ee8b680b504634611abeacea16272ed5242a1820c5fb72163266bce7fbd6f1d1632ab955d0975b8a8815f81117378760cb544a761feda040ca0aefb0a07fc969d16b392a520325a4ec5bbb779280e9f0941c05782ddd2957a48dc84f8bb0d0e4e8437cdeb1a049766cf1857c2f89e909e2cca63e8e53982644fbf6d009c5d37c253607acb9f29d"}, {0xcc, 0x10d, 0x3ff, "1fa6adee3d1d0c0ac81c58886d41bcf0675d2731d926eacd729180906749b3e93c2e7e2d205e9db68db4f60903215bbde6543a2c0c92e09ec177b9e25be3595ac2b46d2ce18ddc3cc3cfeb9fdecd46a44ae5d8b71eeb7cfee02260db171a67a9cfd29e286e5d5ac80014bb5db5b87caf439cf6b7a27010a967376f66e012cfaca505d157b69d2aa8db0e21c60d46c3976d1a21c78740831a3f75a0b4655b7f2f07baa43aeec7837a07c82496f6513251c84dcb215cea271753413ab4d9fc"}, {0x100c, 0x10c, 0x200, 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{0x48, 0x116, 0x0, "b513b22b1754359bcbbbb7bbb07ced531cdae8aaa1e587b9dbb4a40f1da22179830e774bbf00938a50d4a430d2ebcc7b805263dfdd53c28fc5be"}, {0xa8, 0x107, 0xffffffff, "24cd434e37c38461eea6cb7048a731d231be7615446a8c0fdf523a5e3d20b3892a7bde226c69281c2491f52e6fd279131a8ddbc35c64d7478b1df293e2378cfd8968d108e275af27338110444e5847dfe6a7eefe36b20f5641baaeeb888738c12e27c31ed4c4b3d4d3e188c2bbfc198896174c65c9241fbc041a48a4af329166e6509ac50235d71c7f9d2535ebef91472d472deae059ddce18"}], 0x13c4, 0x4040000}, 0x200}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="07ad731fb727b694a4d8300e77c80e57fd04c0c5cdca09133df1ae308fe615", 0x1f}, {&(0x7f0000001a80)="9cc08dfbbe2d5972c2f382e777b06ef16b787b7ac26c82e3fec0ddad9ec18e7596badae36ef43716576cce37edd3ee7ebc260353c302efa5d4477ec05da6be212dd980e103818234308c96d3ad370d5a6567741a7483a1469c9e9793b7af4fd3f6b617f5fba5780cb15a357f2713ace8e85f0c269974b096d0635d815af97dd44e46fca8b9fd960d05e9464caee3680b1e80ce", 0x93}, {&(0x7f0000001b40)="f346cf359e471527ea89fffbfb41c79b1b669bba17394d1d88717aa6c37edb52a31c364fb3cc3ac967d236943f7d972ea4dce2aad773f261fbe7f6beb5cea4fb190cb1410ff29cea50266a01efc41bc7877e0429788f907548b47384023dfc4981c62e1a00e85669412d8a66c983045bd318e74f971fcdeff45af2712b2cc7124afb4ed35a21c5b824fd9600a62e8e2ced83d7", 0x93}, {&(0x7f0000001c00)="8b986559720a63ead7b5cb19961d9d104782dbfcf190a035a912cb0fc1ef395e9753648e79aaeea959d245e25fd5f7bf5155c44d34f3d2cf9e5d57504248f2c838bc60fbfd86967a18059bc716c1b3e32d663e9e29f052746eeb78d3d3eeb684ed88fc381bea3e7762203aae2b05df7efd60d989a6c570f6c85aff86862906c19cd07df9f36c74aa227448ab5fb4f302f61ff50b87a72cb519c0", 0x9a}], 0x4, &(0x7f0000001cc0)=[{0x108, 0x10b, 0x8001, "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"}], 0x108, 0x20000004}, 0x1}, {{&(0x7f0000001e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e80)="e0a0a75f1f8877812d09dd45481cd9574b3d23f9b5e0b4ad8b081e294a378d619c264214", 0x24}, {&(0x7f0000001ec0)="44603b5b0811afdd428b37b22188378a817a2417889cf60f11d8c718cfd801ebe3fd20414938bff8e521bb7fec80318dd96e3602f152bebc60bfd56a5e4734c69b4abe37de72c3d793409643b762fbed277cea3f60ed02c940469adc764e4db14ddb9468db2feff9d47e192628a090f07b7e7504f5172bbdbd1bc0689341af57b106cd88a9d8a86547f21d909e480192da1be3cb16f8cddab6dbcc42688d1fe8bfea005ab54f7d5464643a923be531816c", 0xb1}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)="bc5c9246e47424548508364de3f5a4060710ca9f4c50182c7b7a14a4ea7e86ea9893392a75fa43bd8b4c2f1ab5f6fb6597b7e2f8bb4655e853bfd47c7a774dfee9ccf0498e710bd424875a9e3d22856aabaff133d675ed9ff97be29008c04566b67260f820fd0a716646f26e54f0fd040db21fafeae50cd1bc956be09fbedc18eb6b54c648f2111895e62c4ca6c4f87af24ae0dbefd345d82de1bc8e04f1d4fec4f79940a166046e90a2671fa21a360f05fdeccc3d4deb5f5d08d242fdaf8472", 0xc0}, {&(0x7f0000002080)="0e7757211892885fff3e270685952811210f221e3484728e62f51bf54cf18efabdcfc39735903d9c235b54c3acd049386d4704262c0c41c160f08e60d6d7a3c01195d5c2c28d0ec39eafed0e58c9eed942a99caca612bcfeb06c83283fd3c1615a8e5ea5b6bbe85fd6a61a3d291ed17c9f660f8637215d576ff7b90a4a7b3264a105855b656fa90bd0e3a5fc9680a0dd3c", 0x91}, {&(0x7f0000002140)="6b23401bbbe662ba47f17a4a0c84df2bc7423caebee764b519cf32d96ff293e1de02d177793a4d9a3b8dc17a91c343908b8c6bf0450ded0ea89b22610844ac1186150bcd759ad9d7afe222c52ad7427715165922df261cca60fae6aea13a257854888da51b24e144baa3d206150fc494551cc36049ebcf623ef9bd3259773033d60d", 0x82}], 0x6, &(0x7f0000002240)=[{0xf4, 0x112, 0x6, "71e1e58c7c7bb83829acb353d3beb5668efe65074f988c2ac49f4693249ad31378b3e2e09c7b59f30e3c84f63c06c79d9490affceb621eff3f1d24f2046ff4ab965d690440e7c113b0b6390bd2187b26a94dacef43febc7b3af289e65322ecac337b3252eec44146165af713bf99f987c8054017974ba02b77c42034bd52dc3323216ba7bfa9495209c9575e4ef98a15acd02f43f4beb7c262d2e23c0367c6129a678d259c8d1ea694f04396a124785d8a7f8ae574e02bc4c287645ba785ef5152d31d1d5a39922814d8fc5d1a8dd1b75eadb865b410d4056f2edd0fc6b0580f9a5a2283c6"}, {0xc, 0x1, 0x9}, {0x64, 0x10f, 0x0, "cc2a8a8e3f57e428861fbf2345efa37ff062df326da5eb2234c060b52a64aa5d74c72e9e875298b64fa62f656a75df3af34a66b97ca22997bfdfb601cd3ffa832b350cec09699d97d615ecb1c78e73c11d3d6724aa882c81"}, {0xd8, 0x186, 0x5, "ac86fd611339f56ce4e280819ae0d68eb635b69d5a59f337a15f5e3086a236a5bbceeb635a0b1d9ec702a4a60e3fda65d279feab2c1edcbfcd11b97ca8f9be8cf197310f5ae5a40a75e5ffdc1d8d697d0f0c5bd5e36579a9edc547fae58e9e4efb8e12d48919620fdbef551debfba86783fbdb48622b48d53e415e76f5788ace1fedd7649a55968975faa262cfbc692548ac42a0204ba27c3925543d680ee524b45f033942486a5485360c171e65b938322961b9ed6c3231453850bd181ac9398e148f6b16f9773876cc8487"}, {0x6c, 0x11b, 0x323, "d58e205d4fa93ea783740b1e91a0446efb974be5c69cf60e0749c2bf615289fa8bb1911d81dc11f3f8a045f81940eb9fd1bc208044b2c7a1385b73347a0cac5f7f1c21dacf89b0d30dd6173edbb82395debb9cf7d5b301ee9bcc9ab265c2a5"}], 0x2a8}, 0x7ff}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x682, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)="414db77b854cb37dfeeba7c8ff41e22d6de7627a4625c5cd69b95925318e4c614c1408b2bab230a2d5b273e4fcff29ba55847b96cdc8f43af91637dbe0ed1e93daaf500a403f504fa072e2e52cf3c696a8a2602274a72f9e2adc588cf9b26fa15549c60fd44a97a24adbcbb285d7a7d0df0ed4cf03a12d1432f7e96c6ef989d6a2caee2216ce2a8eb262e142ecd9bd1e3708a411d253adcaaaa377b5", 0x9c}, {&(0x7f0000002640)="70447218fa026ed19dc5e913b500f6c53999c403674890890ea357385ee458a1cac406956c8917da4d94292627dfe2b581a8e1036a09127cf7e44cc06fa099255c7e9625c3e62c7017337a3a7e9c2ee636281a0088a0754e820b5a0b102b77a1a4644d1e821678efe6a5cb19493523c992429aec7ad657441ac5367a93a0878c337a5f7d41471e519aabcc46d7e78eaf9d59bc21f76d2c64a0f5e9cf9801824afab7cc2a0d95f9dda3e48f170232834871196e22117c53157e92ad16685b70fb12b46e0d3cb6b9fd1d29408dab14", 0xce}, {&(0x7f0000002740)="fa1ce3f66911b15083bcf78843da98a98c07d418511c395726642049164f26", 0x1f}], 0x3, &(0x7f00000027c0)=[{0x7c, 0x10e, 0x200, "7bfc0c2567d2aea21f9d880bca7a4e312dfa47435d08b27252eb768d558abd030e14d585e696e86d420fcc04952c35f77dcde0f0ecb08aa28b7b90609d0cf57cb0216a94469e2abe155d02b2c2f0fe8dac0f715646dcc348ec641e87e44bad87e6dd1b4b0810f8a4b15cae4c66c0e6"}, {0x7c, 0x10f, 0x0, "b2448a990a8ebe97932122692b8e433d529d0829beb20bed517f24f72a0cb345796e4c538e889e2f678013018704a30e4ed85f7c7f720f94ea18acb4dfd7855fb49c04161e856066f24de4b267269d96c906927c7d54df679c5228809bd08783db7fca86e39ab2dda343804630eba923"}, {0xa0, 0x11f, 0x8, "207a5824f73d453906638867f89ba697b3d5c255a7efd3bc10740ec59345b7a9f456a7be26acb6e4b351798127350e30a06688b693ec7d56c5a4bc3d46b0fa19c7241f64ebc76ac68f7a79c5a24abbef506ed7bf9cfa28b27ea7cecfe8b1b07d6c9475425edde19ab8f5bd4a5a36bb4ccd5f6387dca355e4cc1360ed42e6bdf0bdf945f68746d4f74431a689374bffd9b3bf"}, {0x64, 0x104, 0x101, "ba4a8255ea2e53a513adfdba1ceef2dfb590a2c78e0d24cc169da92e0210a4195dd1e3ba87909d86368e7df9d361eefe4e9b42d02f68bb8330858f7f9ee1fdf5dbe3cbc9f711f566f3d0cd88fddc17a5d5762a97cdba"}], 0x1fc, 0x8080}, 0x6}, {{&(0x7f00000029c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a40)="872a", 0x2}, {&(0x7f0000002a80)="c47e9162e1ea8102bcb445a6d2c8a9ba8b3377b9cb2829aa624f3d78852adef5d9769dd75e39103a6e8b91f31dffeb32d41beb5e1ecebfe9d3cbc261fa6120c66c58f37b2acc9dc16f8aa23bea4d2a47a9c1e88c4609d06d785d6289ebcd3a566fba467bea25b57612d677338582e6bd221a97e90bce2f7052d93493b3f5c182f49a097c3b80e2963dc4fb598ac0030853106799dc504e74ea40181eada1d3b36c5365c392caccb635a7b9742bb6f9f3d2", 0xb1}, {&(0x7f0000002b40)="d8344c5eed004ea552efbb0de21f5093e40d8a7c02fe46e518c7f894b122901421cab91f6beae9c2a14223410b36a8ade7e1574f389b56093888580791f89946009e31", 0x43}], 0x3, 0x0, 0x0, 0x80}, 0xc064}], 0x5, 0x0) 2018/04/03 01:18:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x6d0a}}, [0x5, 0x6, 0x18fd, 0x6, 0x7, 0xfffffffffffffff7, 0x100000000, 0x400, 0x20, 0x6, 0x7, 0x393, 0x8, 0x7, 0x100000]}, &(0x7f00000000c0)=0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000300)="f6fe32fcb091dd4d6cb4f8a2dde64fc64d1894cb652a68bb6aafd0909a0f4b0a5f7f6e56547ca251f08f774e89be9a88749625f1fe6077fd0ba451866d445f5ff48958d6c7e1c373109c9fad263f7216bf8319719aad065240853d5395a3877f3eaefda8716dab98114538d32c77f85e8b5470812aefc9aab5", &(0x7f0000000380)="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", 0x1}, 0x20) r3 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x0, 0x0, 0xb137}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={r2}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={r4, 0x8}, &(0x7f0000001440)=0x8) [ 575.201130] device syz_tun entered promiscuous mode 2018/04/03 01:18:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80003, 0x200008000004) fstatfs(r0, &(0x7f00000001c0)=""/70) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {0x7}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x6}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/04/03 01:18:39 executing program 6: socketpair(0x24, 0x0, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/36) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r1, r0, 0x8, 0xb0b, &(0x7f0000000100)="4f1c1119f5283dc113ca95ee4a6a9f72f5b9b21365f1231d96f50acfea254aeed9e3897a22201079aac1a6968ac6a8b2b0d2f7b28602e273e8626a1e320f6bc10a1fff72566598d7c750c866ce31f55ae4ad3a5764e1087b0338b8233a51ed32182538d09f903a493fc815db6b6e7ac706ca1f7e7505838c1e451b928caf3a46dd60f76582174e8d990e527e764d7a554efc23c43a4484543697823e6758cbf18e5eb5c31e8363a31ff20975c26f9e3c6ca4b36150", 0x3, 0x8, 0x9, 0x3ff, 0x0, 0x9, 0x1, "665cae544414698b266109428e3a815cb4fff6c57acd9524087a1ddc4ddd"}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa040) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00'}) [ 575.311879] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 575.328698] device syz_tun left promiscuous mode [ 575.365049] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/03 01:18:39 executing program 3: socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/03 01:18:39 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/199, 0xc7) r1 = fcntl$dupfd(r0, 0x0, r0) fgetxattr(r1, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/04/03 01:18:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="642ee10066b9800000c00f326635004000000f302e0f011af08659fed8cff20f1ae136dbca6766c74424000f0000006766c7442402000000006766c744240600000000670f011424d955006766c7442400eb0b00006766c7442402090000006766c744240600000000670f011c24", 0x6e}], 0x1555555555555934, 0x0, &(0x7f0000000040)=[@cr0], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 01:18:39 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x3b4, 0x0, 0x1, 0x80000001, @tick=0x7ff, {0x202, 0xfffffffffffffff7}, {0x10001, 0x4}, @note={0x4, 0x23, 0xff, 0xf89, 0xaa98}}, {0x80, 0x7, 0x84, 0x6, @time, {0xe2, 0x7fffffff}, {0x10000, 0x7}, @addr={0xfff, 0x1000000000}}, {0x100, 0x4, 0x0, 0x8000, @time={0x77359400}, {0x80, 0x100000001}, {0x3, 0x101}, @result={0x3, 0x800}}, {0x3, 0x7, 0x69, 0x1, @tick=0x5, {0x9, 0x200}, {0x5, 0x7}, @ext={0xb1, &(0x7f0000000100)="33652659873aae610345d0641b33dbbd0fb94fdecabfa56583898be66383b7865d83a881bb930fc9ab6cb6d9b291cec32f424b868dcb1c509d886e11f4da4ec5ad89ee5aa2b81bcca8924dabfd9d4d6e7f2bf365cf54d3199ba87ab769a277fbf7a2993e7cf36468fb8a72b9e6612252779473c4e086d1cc4d55b1b0d4ff4781ee0e97718bd59158bfb07e7b4a49bb91dbd51b13aeb25829657b187cb762ef791c77f41cdc9ccb3f8d1ff76c05a153ff94"}}, {0x0, 0x803, 0x1, 0x8001, @tick=0x359, {0x6, 0x6}, {0x0, 0x6a17}, @queue={0x0, {0x7, 0x8}}}, {0x1, 0x9, 0x8001, 0x3381, @time={0x0, 0x1c9c380}, {0x16400000000, 0x9}, {0x4552, 0x7}, @note={0xe53, 0x3, 0x8, 0x0, 0x8800000000000000}}, {0x7, 0x9, 0x8, 0x3, @tick, {0x1fe, 0x7f}, {0x4, 0xea70}, @quote={{0xffffffffffffffc0, 0x2}, 0x4, &(0x7f00000002c0)={0x3edd, 0xff, 0xff, 0x47b, @time={r2, r3+10000000}, {0x100, 0x9}, {0x0, 0xbc50}, @quote={{0x9, 0x90b0}, 0x1, &(0x7f0000000280)={0x100000001, 0x1, 0x9, 0x4, @time={0x0, 0x989680}, {0x10001, 0x1}, {0xfffffffffffffffc, 0x401}, @queue={0x21, {0x0, 0x812}}}}}}}, {0x2, 0x40, 0x1, 0xfff, @time, {0x3, 0x4}, {0x8000000000001, 0x33}, @note={0x8, 0x3, 0x7ff1459b, 0x2, 0x9}}], 0xe0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000013000/0x3000)=nil) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x549802, 0x0) r6 = getuid() syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x0, r6, 0x0, 0x0, 0x0) 2018/04/03 01:18:39 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x20, 0x4) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/04/03 01:18:39 executing program 1: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/03 01:18:39 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-posix_acl_accesscpuset-%&\x00', 0x3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000080)=0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001240)={'ip6gre0\x00'}) 2018/04/03 01:18:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 01:18:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)={0xa, 0x0, [{0x0, 0x1, 0x4, 0x2, 0x0, 0x7, 0x6}, {0x80000019, 0x8f3, 0x2, 0x8, 0x6, 0x401, 0x8}, {0xc0000009, 0x9, 0x2, 0xe7d3, 0x1, 0x1, 0x1}, {0x40000001, 0x5, 0x1, 0x100000001, 0x100000000, 0xc25d, 0x4}, {0xf, 0x80000001, 0x4, 0x3, 0x7fffffff, 0x0, 0x9}, {0x6, 0x2, 0x3, 0x3ff, 0xdb08, 0x8001, 0x2}, {0x7, 0xfff, 0x7, 0x2, 0x2, 0x0, 0x1}, {0xc0000009, 0x2, 0x2, 0xfffffffffffffffe, 0x0, 0x80000001, 0x1}, {0x80000019, 0x10001, 0x2, 0x64b, 0x1, 0x6}, {0x7, 0x80000000, 0x2, 0x2, 0x10001, 0xce, 0x9}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000000080)={0x10000000, 0x2, 0x0, 0x0, &(0x7f00000001c0)=[{}, {}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x4012, r0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) 2018/04/03 01:18:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/16}], 0x76) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffff9c, 0x8921, &(0x7f0000000580)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0xffffffff, 0xffffffffffff9af8, 0xff, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x2000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r3, r8) dup3(r3, r7, 0x0) 2018/04/03 01:18:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@empty, @remote, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/03 01:18:39 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) open_by_handle_at(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="a000000007000000d587c655a9adea552fcec38e8cfe60ed3cb3454eb4661d3725eac145afd8000426ae45cf0c21d197cd271832a5fa6e57bd52057c8e8ad0a0414766854b9b5e57f33c712c2f4713048098342172b1c37359e2f2576ecb8dc1fea51e4ba2d60a39cbc81434891975ae36284764686f88e572db0dd17a205de06f475d71cccb206d19b13f9207e11cf29a603640da6b904735d04640e6b9826069e4b603bd18f83f1bb6f0f82fbddec02321e76e8bbed8b9833f5b"], 0x20800) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(0xffffffffffffffff, 0x8001) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) lseek(0xffffffffffffffff, 0x0, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c", 0x81) tee(r2, r1, 0x8, 0x2) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) syncfs(r2) fcntl$getownex(r4, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r0, 0xa, 0x1) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x12000) fdatasync(r2) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022", 0x32, 0x9}], 0x1001, &(0x7f0000001900)=ANY=[]) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002e00), 0x1400) lookup_dcookie(0x7, &(0x7f0000001540)=""/249, 0xf9) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) lseek(r2, 0x43, 0x6) fdatasync(r4) fdatasync(r3) ftruncate(r2, 0x7f) ftruncate(r2, 0x3) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000003c0)="087eb89bbb6674a7fc3a7dd0242cd854e67de939b0ea63a4bf586c511cfdecf8d99dd5625f97bf6ef5c8eac06bede93cbc67c1aa12ae2c349c40fa731b6fea91ddae201abad94402438a56b4c1e5d2478801decdafa51fe5c1016496b88ed0de69817c763c1d6d8e8ec1acce096af59456209a35ebdc6e72e92931ed13548171d2f0ed3856232a41c24aa8ad22e2e1400ec63274260f18fa3a34134fe2fdcc8fa7ac3ecfc49388f8eb772d77bd627a7f28e198b4bee210923673e49f261714fa017f1074b797c42ee4fa53b2bd65eeaab152", 0xd2}], 0x1, 0x0) 2018/04/03 01:18:39 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x3, r1, 0x1}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000340)={0x3, 0x4, [{0x4, 0x0, 0xa8}, {0x3, 0x0, 0x1}, {0x7bfe, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0x1, 0x8000, 0x0, 0x1, 0x3, 0x2, 0x9, r3}, 0x20) open$dir(&(0x7f00000002c0)='\x00', 0x20000, 0x800000000) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000002c0)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f00000001c0)={{0xac58, 0x75}, 'port1\x00', 0x10, 0x2, 0x7fffffff, 0x7fffffff, 0x1ff, 0x0, 0x1, 0x0, 0x2, 0x8}) 2018/04/03 01:18:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x81}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x6, 0x0, [{0x2, 0x100000001, 0x2, 0xfffffffffffffff7, 0x9beb, 0x7, 0x3}, {0xa, 0x8, 0x6, 0x660, 0x7, 0x2, 0xfff}, {0x80000005, 0x8, 0x3, 0x4, 0x3f, 0xffff, 0x1}, {0xc0000000, 0x8, 0x2, 0x1, 0x9, 0xc81, 0x7ff}, {0xc000000a, 0x1ff, 0x0, 0xfffffffffffffc01, 0x8, 0x5, 0x100}, {0x1, 0x1, 0x1, 0x0, 0x6, 0x6, 0x9}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl(r0, 0x2283, &(0x7f0000001000)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/04/03 01:18:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}], 0x98) r3 = dup(r1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') sendmsg$alg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="c81df54667749462db21cdcb30d23546965c1eaa46c2bfbed91954c1d6d48c5d91e0d934548ab2b7e66a764d85b32933affeb0a2f1af1c5242a889328f9d9f5fa1b19f32f7cd63169dfa89fe4c7227ae11417d39fde446043a09e13be1d5ed27ce492ffc5d2ac3e6ab838d3b027dd14ada84d82332ab9dcdcd6728064e0820d06de51d42793b3ed82990d3b07e7e4926d3", 0x91}, {&(0x7f00000003c0)}, {&(0x7f0000000500)}, {&(0x7f0000000680)="3cf4eac656", 0x5}], 0x4, &(0x7f0000000700)}, 0x0) 2018/04/03 01:18:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = dup(r0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) recvmmsg(r2, &(0x7f0000007000)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/16, 0x10}], 0x3, 0x0, 0xffffffffffffff1d, 0x401}, 0x8}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/99, 0x63}], 0x5, 0x0, 0x0, 0xfff}, 0x6}, {{&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000b40)=[{&(0x7f0000006f00)=""/244, 0xf4}, {&(0x7f0000000840)=""/211, 0xd3}, {&(0x7f0000000940)=""/230, 0xe6}, {&(0x7f0000000a40)=""/145, 0x91}, {&(0x7f0000000b00)=""/33, 0x21}], 0x5, &(0x7f0000000b80)=""/88, 0x58, 0x81}, 0x1ff}, {{&(0x7f0000000c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c80)=""/228, 0xe4}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x4}, 0x8001}, {{&(0x7f0000001e80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f00)=""/188, 0xbc}, {&(0x7f0000001fc0)=""/177, 0xb1}, {&(0x7f0000002080)=""/106, 0x6a}, {&(0x7f0000002100)=""/199, 0xc7}, {&(0x7f0000002200)=""/16, 0x10}], 0x5, &(0x7f0000002280)=""/228, 0xe4, 0x9}, 0x10001}, {{&(0x7f0000002380)=@nfc, 0x80, &(0x7f0000005600)=[{&(0x7f0000002400)=""/159, 0x9f}, {&(0x7f00000024c0)=""/4, 0x4}, {&(0x7f0000002500)=""/42, 0x2a}, {&(0x7f0000002540)=""/39, 0x27}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/66, 0x42}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x8, &(0x7f0000005640)=""/4096, 0x1000, 0x116d}, 0x3}, {{&(0x7f0000006640)=@ax25, 0x80, &(0x7f00000069c0)=[{&(0x7f00000066c0)=""/141, 0x8d}, {&(0x7f0000006780)=""/57, 0x39}, {&(0x7f00000067c0)=""/249, 0xf9}, {&(0x7f00000068c0)=""/220, 0xdc}], 0x4, &(0x7f0000006a00)=""/217, 0xd9, 0x3}, 0x20}, {{&(0x7f0000006b00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006b80)=""/45, 0x2d}, {&(0x7f0000006bc0)=""/19, 0x13}, {&(0x7f0000006c00)=""/152, 0x98}, {&(0x7f0000006cc0)=""/81, 0x51}, {&(0x7f0000006d40)=""/230, 0xfffffd6c}], 0x5, &(0x7f0000006e80)=""/66, 0x42, 0xa4f4}, 0xffff}], 0x8, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/04/03 01:18:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 01:18:40 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0x2) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@file={0x64e4cc8ed4529b46, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4131, r0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) write$rdma_cm(r1, &(0x7f0000000540)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0xffffffff, 0x3}}, 0x48) 2018/04/03 01:18:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0xff, 0x5}) 2018/04/03 01:18:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0xfffffffffffffefc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000002c0)={0x1, 0x4, 0x0, 0x400}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000200)={0x7, 0x2, 0xe5, 0x6, 0xcd}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000240)={0x2, 0x9}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x4}}) ioctl$TIOCNXCL(r2, 0x540d) fcntl$getown(r1, 0x9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) [ 576.314895] print_req_error: I/O error, dev loop7, sector 0 2018/04/03 01:18:40 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x7) timer_create(0x4, &(0x7f0000000040)={0x0, 0x30, 0x1, @tid=r3}, &(0x7f00000000c0)) dup3(r2, r4, 0x0) close(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x17, 0xfffffffffffffff3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3e) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/03 01:18:40 executing program 3: r0 = socket(0x9, 0x1, 0x100000000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) 2018/04/03 01:18:40 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/96) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/03 01:18:40 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000580), 0x45e7, 0xfff) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x91, 0x200002) recvfrom$llc(r1, &(0x7f0000000640)=""/208, 0xd0, 0x10100, 0x0, 0x0) r2 = socket(0x3, 0x0, 0x225e7bd0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x7, 0x4e22, 0x40, 0x2, 0x80, 0x80, 0x2c, r3, r4}, {0xa824, 0x7, 0x2, 0x4ef, 0x5, 0x3ff, 0x2, 0x5}, {0x5, 0x5, 0x1, 0x8}, 0x0, 0x6e6bbc, 0x0, 0x0, 0x2}, {{@in, 0x4d4, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3507, 0x3, 0x0, 0xfff, 0x3ff, 0x80005, 0x1ff}}, 0xe8) r5 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x10000) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f00000005c0)="6478322c8838b36c94ee1a48fbd239dbe7593bc35c63183c58b31ce3baad6e68491b83ee5616ea96763f5e95dc37eab0347766cf419ef523cb52e89330", 0x3d) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000001c0)={'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000000000008, 0x14, r0, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0xffffffffffffff77}], 0x20000037, &(0x7f0000001240), 0xc3, 0x24004840}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000000740)=""/250) 2018/04/03 01:18:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/03 01:18:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/04/03 01:18:40 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x3) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x0, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 2018/04/03 01:18:40 executing program 1: clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xb18, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/04/03 01:18:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) preadv(r0, &(0x7f0000000040), 0x2000000000000330, 0x0) 2018/04/03 01:18:40 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @dev, 0x0}, &(0x7f0000000340)=0xc) bind$packet(r0, &(0x7f00000013c0)={0x11, 0x0, r2, 0x1, 0xd6a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/03 01:18:42 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x22}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c", 0x1) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3a1}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/03 01:18:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000722ffc), &(0x7f00001c3000)=0x4) 2018/04/03 01:18:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000001840)='/dev/input/mouse#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7e829c43}}, 0x3, 0x3, 0x3, 0xb2a}, &(0x7f0000001940)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001980)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8080045000028000000000900000000000000e0e1040100004e20fc2cfacaa91ff2ad76da7bd1ece9894e5179b366bae67dd517b3fd34f7f6155e1e6ea292f728e2e5396f4e947f56531ec352724718590bd8729bbea3bfa1e298d293e6f2f68a23bc520b9404f133b6f43f007ed1ebbe81951da33e789633bb265191a6c1a3144a29d2b77a88fae9b722f6435865cc88eb6ddb2ef1ce686aa19368cab8e201c38fd724b2dd006c176d09ea4061925239db4b635c19a217124e40be2bfa48fbd4b8ebe9244fd803ae1a7afef11e38c2", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/03 01:18:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x800000, 0x4) 2018/04/03 01:18:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/206) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x0, 0x5, 0x601, 0x0, 0x5}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/03 01:18:42 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x53, 0x6c9, 0x3, 0x3c}, {0xf, 0x1, 0x6, 0x20}, {0x7fff, 0xee9, 0x200, 0x2}]}) 2018/04/03 01:18:42 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x20040) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x1, 0x1, 0x800000000008, 0x3, r3}) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00') r4 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000240)=0x84) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0x41) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/04/03 01:18:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"c0b6d7bc6027646bda73d711dccb0160b88b649557356791b817cff73d39819e8e30c1e711ef04916c89b142721909a0ef910df05a06d52b7bffb085fb5de9eac954758ac142eff533ae04679760c775a6dbbdef05244dc3f93e6fe0e3d0ad5478483187ccf8b6eda55586ded5e4e06f2e3feeb40064329418f39144ef51a427cdba678a9f104f205e4315b180b2d62c482d2e1a264a72a9fbb30110fdf87ac838c76efedcfc6c2cf5c1278eb28b5b096b7ec07c1ccc5e7a745d0ea6fd144d1489526f8bf8e93ca2dffd37c77c21860525158b85103cb1875c267031a05eeeff30385c328e5b1939c002db4b2a5e22fe9165f9a64efcde32f84ad004c34437e3e2e99dacd6cdadfec750ff31850a6f92653d127a709079f4de09ed52289660932293ae611827fe1c9f6b585bc906f28759bf5b1c4822205ac17537463ee3a28fcdb630b4469663681243367e595cb337af73cd224be7ddc628fb6eb4cb56f51498bcd702adfc15b15ec4a03c291474a0714213bab27a83df9312f6e836d3fd930bb8f2c088e89f1a880e9cce9c54bde9cf8e1a41828a131787982a887fbcddb3f3728cbc2fbb4876e8956cc8c073bf58a17b9e8b9eadf3c5fd2c159d9fb52d262eab7712b56169f91ab3dc860bdac3b9eea1db387e264da0f89268097bedf8742bf6def26b0adb41237642c9d549fd0d644a0ebe243e5c34a3216e63199e4d52e7f06d606ffc072f0a10518e6fe64afea507e8e79fd4a1e5e467951fd7aa00539b278a43c03279c9ed357383ebbf59da9b2fc4eebf6af2cd9a9ff02426c28fed85a10c4d529a44150dceb1547fb0d1711c588dc391eb384451741471ac9ff373ed862f2e4ab052b83aff0c4b80cdb7ada0fd522f38158ecec82dbbde76abb203d1322924aab70bef68455569013f73ec2418a94dc65d131a193894982c863e873e4519dc84727f46c58bffc1e94731838fb16192e07c7f42b4577650986ec837a0d3036a83549a981a840aeb827f255b661c607877e7f581edacf8ccd8b0029074552c7a49ce46abe30e43e8bb511940a15910043dddb3d6f424873fc24f1135d5d349eabb916b51f6cab021ef74a7b8d1a86c892dce767b8d19b64fa2bcfad4501593e1d1db7780e31b2e12405eb0256927ac9a7f71bad5f05e6614e1d9be8913f762534ad8a4b3d076eb1a8349c020527f475a4931cd3d60ddd37599b794b35aba0463903ee9ff9450a59a7b1b3258b00001a0bfc3a431c1275234e2e061da414e5f6b5636312d39208984e469330bc22d4f7247cb11cd64a08b944ca4cf40a254ccefe32ac6265d50b7eef5dfbdedfa0c6764c36239a8423440cb18df5bca4066b40f8ff62dde0655949f640c0f3979b38eb6e506342eab116c41be7f13301359dce96016017d90897a9420959ad21f8f97af055ce5ce440d97c2a498050d"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) 2018/04/03 01:18:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3, 0xffffff02) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/03 01:18:42 executing program 4: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x3f, 0x3) 2018/04/03 01:18:42 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002a00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x2f7, 0x0, 0x83, 0x40}, 0x0) [ 578.574393] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:18:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x40, 0x5, 0x1, 0x2, 0x4, 0x781, 0x44, 0x5]}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0xc61faacf2168fd96) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)=0x7) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe8, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/03 01:18:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)="13", 0x4}, 0x20) 2018/04/03 01:18:42 executing program 7: r0 = socket(0x400000000002, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="feedc1eb8ea1099866b6d02ad178666ae095eb096235069b866445a2c134"], &(0x7f00000002c0)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa85a, 0x8400) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_thread_area(&(0x7f0000000000)={0x4, 0x20000800, 0x1000, 0x6, 0x200, 0x0, 0xffff, 0xfffffffffffffffe, 0x6, 0xffffffffffffff80}) pread64(r0, &(0x7f0000000100)=""/212, 0xd4, 0x0) 2018/04/03 01:18:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="38f858853966319223e91ef043d9e069afec32ec034b972882bb", 0x1a, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x40) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) 2018/04/03 01:18:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="b63db85e1e8d01000001b20427ffb2e364b1097874935e9d00000000ffffffffed5ed2bc4dbc2c6700000000000000001fae1a000000000000000000", 0x100000247) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/03 01:18:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"c0b6d7bc6027646bda73d711dccb0160b88b649557356791b817cff73d39819e8e30c1e711ef04916c89b142721909a0ef910df05a06d52b7bffb085fb5de9eac954758ac142eff533ae04679760c775a6dbbdef05244dc3f93e6fe0e3d0ad5478483187ccf8b6eda55586ded5e4e06f2e3feeb40064329418f39144ef51a427cdba678a9f104f205e4315b180b2d62c482d2e1a264a72a9fbb30110fdf87ac838c76efedcfc6c2cf5c1278eb28b5b096b7ec07c1ccc5e7a745d0ea6fd144d1489526f8bf8e93ca2dffd37c77c21860525158b85103cb1875c267031a05eeeff30385c328e5b1939c002db4b2a5e22fe9165f9a64efcde32f84ad004c34437e3e2e99dacd6cdadfec750ff31850a6f92653d127a709079f4de09ed52289660932293ae611827fe1c9f6b585bc906f28759bf5b1c4822205ac17537463ee3a28fcdb630b4469663681243367e595cb337af73cd224be7ddc628fb6eb4cb56f51498bcd702adfc15b15ec4a03c291474a0714213bab27a83df9312f6e836d3fd930bb8f2c088e89f1a880e9cce9c54bde9cf8e1a41828a131787982a887fbcddb3f3728cbc2fbb4876e8956cc8c073bf58a17b9e8b9eadf3c5fd2c159d9fb52d262eab7712b56169f91ab3dc860bdac3b9eea1db387e264da0f89268097bedf8742bf6def26b0adb41237642c9d549fd0d644a0ebe243e5c34a3216e63199e4d52e7f06d606ffc072f0a10518e6fe64afea507e8e79fd4a1e5e467951fd7aa00539b278a43c03279c9ed357383ebbf59da9b2fc4eebf6af2cd9a9ff02426c28fed85a10c4d529a44150dceb1547fb0d1711c588dc391eb384451741471ac9ff373ed862f2e4ab052b83aff0c4b80cdb7ada0fd522f38158ecec82dbbde76abb203d1322924aab70bef68455569013f73ec2418a94dc65d131a193894982c863e873e4519dc84727f46c58bffc1e94731838fb16192e07c7f42b4577650986ec837a0d3036a83549a981a840aeb827f255b661c607877e7f581edacf8ccd8b0029074552c7a49ce46abe30e43e8bb511940a15910043dddb3d6f424873fc24f1135d5d349eabb916b51f6cab021ef74a7b8d1a86c892dce767b8d19b64fa2bcfad4501593e1d1db7780e31b2e12405eb0256927ac9a7f71bad5f05e6614e1d9be8913f762534ad8a4b3d076eb1a8349c020527f475a4931cd3d60ddd37599b794b35aba0463903ee9ff9450a59a7b1b3258b00001a0bfc3a431c1275234e2e061da414e5f6b5636312d39208984e469330bc22d4f7247cb11cd64a08b944ca4cf40a254ccefe32ac6265d50b7eef5dfbdedfa0c6764c36239a8423440cb18df5bca4066b40f8ff62dde0655949f640c0f3979b38eb6e506342eab116c41be7f13301359dce96016017d90897a9420959ad21f8f97af055ce5ce440d97c2a498050d"}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/168) ptrace$setopts(0x4200, r4, 0x999, 0x20) 2018/04/03 01:18:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/04/03 01:18:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x0, &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r2, 0x200, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x5, [{0x81, 0xffffffffa455ecee, 0x3, 0x0, 0x0, 0x2000}, {0x20, 0x0, 0x3ff, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x1}, {0x1, 0xd60c, 0x8001, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x6) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) [ 578.920537] IPVS: ftp: loaded support on port[0] = 21 [ 579.001812] ================================================================== [ 579.009341] BUG: KASAN: use-after-free in uprobe_perf_close+0x3e0/0x570 [ 579.016072] Read of size 4 at addr ffff88018fb6224c by task syz-executor3/5651 [ 579.023413] [ 579.025026] CPU: 0 PID: 5651 Comm: syz-executor3 Not tainted 4.16.0+ #286 [ 579.031933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.041261] Call Trace: [ 579.043829] dump_stack+0x1a7/0x27d [ 579.047433] ? arch_local_irq_restore+0x53/0x53 [ 579.052080] ? show_regs_print_info+0x18/0x18 [ 579.056555] ? kasan_check_write+0x14/0x20 [ 579.060762] ? uprobe_perf_close+0x3e0/0x570 [ 579.065167] print_address_description+0x73/0x250 [ 579.069994] ? uprobe_perf_close+0x3e0/0x570 [ 579.074395] kasan_report+0x23c/0x360 [ 579.078176] __asan_report_load4_noabort+0x14/0x20 [ 579.083078] uprobe_perf_close+0x3e0/0x570 [ 579.087284] ? trace_hardirqs_off+0x10/0x10 [ 579.091591] ? probes_open+0x180/0x180 [ 579.095456] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 579.100273] ? trace_hardirqs_off+0x10/0x10 [ 579.104581] trace_uprobe_register+0x4cb/0xc00 [ 579.109138] ? find_held_lock+0x35/0x1d0 [ 579.113183] ? probe_event_enable+0xd70/0xd70 [ 579.117658] ? kasan_check_read+0x11/0x20 [ 579.121784] ? rcu_is_watching+0x85/0x130 [ 579.125908] ? rcu_pm_notify+0xc0/0xc0 [ 579.129778] ? perf_event_attach_bpf_prog+0x410/0x410 [ 579.134946] ? perf_uprobe_init+0x220/0x220 [ 579.139252] perf_uprobe_destroy+0x9b/0x130 [ 579.143556] ? perf_uprobe_init+0x220/0x220 [ 579.147851] _free_event+0x3d7/0x11f0 [ 579.151626] ? kasan_check_write+0x14/0x20 [ 579.155842] ? ring_buffer_attach+0x840/0x840 [ 579.160312] ? wait_for_completion+0x770/0x770 [ 579.164866] ? perf_event_release_kernel+0x2c2/0xfe0 [ 579.169944] ? lock_downgrade+0x980/0x980 [ 579.174094] ? lock_release+0xa40/0xa40 [ 579.178047] ? lock_release+0xa40/0xa40 [ 579.181996] ? mark_held_locks+0xaf/0x100 [ 579.186126] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.190596] put_event+0x35/0x40 [ 579.193939] perf_event_release_kernel+0x6e8/0xfe0 [ 579.198854] ? trace_hardirqs_off+0x10/0x10 [ 579.203154] ? put_event+0x40/0x40 [ 579.206677] ? locks_remove_flock+0x4ab/0x620 [ 579.211152] ? find_held_lock+0x35/0x1d0 [ 579.215198] ? locks_remove_file+0x3f5/0x5a0 [ 579.219598] ? lock_downgrade+0x980/0x980 [ 579.223724] ? lock_release+0xa40/0xa40 [ 579.227674] ? kasan_check_read+0x11/0x20 [ 579.231797] ? do_raw_spin_unlock+0x9e/0x310 [ 579.236181] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 579.240739] ? locks_check_ctx_file_list+0x104/0x2b0 [ 579.245824] ? kasan_check_write+0x14/0x20 [ 579.250044] ? do_raw_spin_lock+0xc1/0x230 [ 579.254262] ? _raw_spin_unlock+0x22/0x30 [ 579.258385] ? locks_remove_file+0x3fa/0x5a0 [ 579.262778] ? fcntl_setlk+0x1140/0x1140 [ 579.266812] ? fsnotify+0x7b3/0x1140 [ 579.270511] ? perf_event_release_kernel+0xfe0/0xfe0 [ 579.275597] perf_release+0x37/0x50 [ 579.279209] __fput+0x327/0x7f0 [ 579.282479] ? fput+0x150/0x150 [ 579.285752] ? check_same_owner+0x320/0x320 [ 579.290506] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.294987] ____fput+0x15/0x20 [ 579.298244] task_work_run+0x1ab/0x280 [ 579.302113] ? task_work_cancel+0x240/0x240 [ 579.306410] ? free_nsproxy+0x18b/0x1f0 [ 579.310358] ? switch_task_namespaces+0xaf/0xc0 [ 579.315004] do_exit+0x1986/0x2700 [ 579.318542] ? print_irqtrace_events+0x241/0x270 [ 579.323284] ? mm_update_next_owner+0x960/0x960 [ 579.327929] ? trace_hardirqs_off+0x10/0x10 [ 579.332225] ? trace_hardirqs_off+0x10/0x10 [ 579.336525] ? lock_release+0xa40/0xa40 [ 579.340490] ? __lock_acquire+0x638/0x3c30 [ 579.344712] ? try_to_wake_up+0xfc/0x1300 [ 579.348842] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 579.354010] ? do_raw_spin_unlock+0x9e/0x310 [ 579.358401] ? print_irqtrace_events+0x270/0x270 [ 579.363135] ? print_irqtrace_events+0x270/0x270 [ 579.367877] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 579.372877] ? trace_hardirqs_on+0xd/0x10 [ 579.377003] ? try_to_wake_up+0xfc/0x1300 [ 579.381140] ? __lock_acquire+0x638/0x3c30 [ 579.385353] ? trace_hardirqs_off+0x10/0x10 [ 579.389653] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 579.394819] ? kasan_check_read+0x11/0x20 [ 579.398944] ? memset+0x31/0x40 [ 579.402209] ? find_held_lock+0x35/0x1d0 [ 579.406249] ? get_signal+0x7bb/0x16e0 [ 579.410134] ? lock_downgrade+0x980/0x980 [ 579.414275] do_group_exit+0x149/0x400 [ 579.418138] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 579.422695] ? SyS_exit+0x30/0x30 [ 579.426131] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.430601] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 579.435604] get_signal+0x74c/0x16e0 [ 579.439298] ? ptrace_notify+0x130/0x130 [ 579.443338] ? find_held_lock+0x35/0x1d0 [ 579.447383] ? kasan_check_read+0x11/0x20 [ 579.451522] ? perf_event_namespaces+0x119/0x3d0 [ 579.456253] ? perf_event_comm+0x500/0x500 [ 579.460473] ? SyS_unshare+0x9ae/0xfd0 [ 579.464344] ? lock_downgrade+0x980/0x980 [ 579.468468] ? lock_release+0xa40/0xa40 [ 579.472420] ? lock_release+0xa40/0xa40 [ 579.476370] ? kasan_check_read+0x11/0x20 [ 579.480492] do_signal+0x90/0x1e90 [ 579.484006] ? kasan_check_write+0x14/0x20 [ 579.488225] ? do_raw_spin_lock+0xc1/0x230 [ 579.492436] ? setup_sigcontext+0x7d0/0x7d0 [ 579.496734] ? SyS_unshare+0x370/0xfd0 [ 579.500608] ? find_held_lock+0x35/0x1d0 [ 579.504657] ? walk_process_tree+0x400/0x400 [ 579.509047] ? kcov_ioctl+0x56/0x1c0 [ 579.512741] ? lock_downgrade+0x980/0x980 [ 579.516876] ? exit_to_usermode_loop+0x8c/0x2f0 [ 579.521524] exit_to_usermode_loop+0x258/0x2f0 [ 579.526081] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 579.531594] ? compat_SyS_ioctl+0x77/0x2a30 [ 579.535892] ? do_fast_syscall_32+0x156/0xf9f [ 579.540373] do_fast_syscall_32+0xbe6/0xf9f [ 579.544672] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.549146] ? do_int80_syscall_32+0x9c0/0x9c0 [ 579.553708] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.558184] ? finish_task_switch+0x1c1/0x810 [ 579.562674] ? syscall_return_slowpath+0x2ac/0x550 [ 579.567577] ? prepare_exit_to_usermode+0x350/0x350 [ 579.572571] ? sysret32_from_system_call+0x5/0x3c [ 579.577389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.582232] entry_SYSENTER_compat+0x70/0x7f [ 579.586633] RIP: 0023:0xf7f71c99 [ 579.589976] RSP: 002b:00000000f5f4c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000136 [ 579.597657] RAX: 0000000000000000 RBX: 0000000060000000 RCX: 0000000000000000 [ 579.604899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 579.612152] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 579.619396] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 579.626638] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 579.633887] [ 579.635488] Allocated by task 5590: [ 579.639092] save_stack+0x43/0xd0 [ 579.642519] kasan_kmalloc+0xad/0xe0 [ 579.646206] kasan_slab_alloc+0x12/0x20 [ 579.650153] kmem_cache_alloc_node+0x131/0x760 [ 579.654711] copy_process.part.38+0x1ab9/0x6140 [ 579.659367] _do_fork+0x1f7/0xfa0 [ 579.662808] SyS_clone+0x37/0x50 [ 579.666163] compat_SyS_x86_clone+0x35/0x40 [ 579.670468] do_int80_syscall_32+0x2ad/0x9c0 [ 579.674850] entry_INT80_compat+0x6e/0x78 [ 579.678968] [ 579.680576] Freed by task 5650: [ 579.683836] save_stack+0x43/0xd0 [ 579.687263] __kasan_slab_free+0x11a/0x170 [ 579.691480] kasan_slab_free+0xe/0x10 [ 579.695253] kmem_cache_free+0x83/0x2a0 [ 579.699201] free_task+0x155/0x1b0 [ 579.702712] __put_task_struct+0x24b/0x3e0 [ 579.706927] delayed_put_task_struct+0xd8/0x3e0 [ 579.711570] rcu_process_callbacks+0xd6c/0x17b0 [ 579.716223] __do_softirq+0x2d7/0xb85 [ 579.720009] [ 579.721623] The buggy address belongs to the object at ffff88018fb62200 [ 579.721623] which belongs to the cache task_struct(17:syz3) of size 6016 [ 579.735128] The buggy address is located 76 bytes inside of [ 579.735128] 6016-byte region [ffff88018fb62200, ffff88018fb63980) [ 579.746974] The buggy address belongs to the page: [ 579.751878] page:ffffea00063ed880 count:1 mapcount:0 mapping:ffff88018fb62200 index:0x0 compound_mapcount: 0 [ 579.761829] flags: 0x2fffc0000008100(slab|head) [ 579.766480] raw: 02fffc0000008100 ffff88018fb62200 0000000000000000 0000000100000001 [ 579.774341] raw: ffffea00063e1ca0 ffffea00073a5f20 ffff8801a9260840 ffff8801a88b2840 [ 579.782202] page dumped because: kasan: bad access detected [ 579.787900] page->mem_cgroup:ffff8801a88b2840 [ 579.792379] [ 579.793996] Memory state around the buggy address: [ 579.798915] ffff88018fb62100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 579.806350] ffff88018fb62180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 579.813700] >ffff88018fb62200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 579.821045] ^ [ 579.826752] ffff88018fb62280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 579.834085] ffff88018fb62300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 579.841416] ================================================================== [ 579.848750] Disabling lock debugging due to kernel taint [ 579.855335] Kernel panic - not syncing: panic_on_warn set ... [ 579.855335] [ 579.862704] CPU: 0 PID: 5651 Comm: syz-executor3 Tainted: G B 4.16.0+ #286 [ 579.870920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.880256] Call Trace: [ 579.882817] dump_stack+0x1a7/0x27d [ 579.886426] ? arch_local_irq_restore+0x53/0x53 [ 579.891070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 579.895802] ? vsnprintf+0x1ed/0x1900 [ 579.899585] ? uprobe_perf_close+0x3c0/0x570 [ 579.903964] panic+0x1f8/0x42c [ 579.907126] ? refcount_error_report+0x214/0x214 [ 579.911856] ? do_raw_spin_unlock+0x9e/0x310 [ 579.916234] ? do_raw_spin_unlock+0x9e/0x310 [ 579.920615] ? uprobe_perf_close+0x3e0/0x570 [ 579.924996] kasan_end_report+0x50/0x50 [ 579.928946] kasan_report+0x149/0x360 [ 579.932726] __asan_report_load4_noabort+0x14/0x20 [ 579.937633] uprobe_perf_close+0x3e0/0x570 [ 579.941841] ? trace_hardirqs_off+0x10/0x10 [ 579.946134] ? probes_open+0x180/0x180 [ 579.949994] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 579.954812] ? trace_hardirqs_off+0x10/0x10 [ 579.959105] trace_uprobe_register+0x4cb/0xc00 [ 579.963657] ? find_held_lock+0x35/0x1d0 [ 579.967689] ? probe_event_enable+0xd70/0xd70 [ 579.972157] ? kasan_check_read+0x11/0x20 [ 579.976278] ? rcu_is_watching+0x85/0x130 [ 579.980399] ? rcu_pm_notify+0xc0/0xc0 [ 579.984285] ? perf_event_attach_bpf_prog+0x410/0x410 [ 579.989460] ? perf_uprobe_init+0x220/0x220 [ 579.993755] perf_uprobe_destroy+0x9b/0x130 [ 579.998048] ? perf_uprobe_init+0x220/0x220 [ 580.002342] _free_event+0x3d7/0x11f0 [ 580.006115] ? kasan_check_write+0x14/0x20 [ 580.010345] ? ring_buffer_attach+0x840/0x840 [ 580.014812] ? wait_for_completion+0x770/0x770 [ 580.019373] ? perf_event_release_kernel+0x2c2/0xfe0 [ 580.024459] ? lock_downgrade+0x980/0x980 [ 580.028586] ? lock_release+0xa40/0xa40 [ 580.032533] ? lock_release+0xa40/0xa40 [ 580.036489] ? mark_held_locks+0xaf/0x100 [ 580.040613] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.045088] put_event+0x35/0x40 [ 580.048425] perf_event_release_kernel+0x6e8/0xfe0 [ 580.053344] ? trace_hardirqs_off+0x10/0x10 [ 580.057647] ? put_event+0x40/0x40 [ 580.061164] ? locks_remove_flock+0x4ab/0x620 [ 580.065633] ? find_held_lock+0x35/0x1d0 [ 580.069676] ? locks_remove_file+0x3f5/0x5a0 [ 580.074056] ? lock_downgrade+0x980/0x980 [ 580.078176] ? lock_release+0xa40/0xa40 [ 580.082129] ? kasan_check_read+0x11/0x20 [ 580.086253] ? do_raw_spin_unlock+0x9e/0x310 [ 580.090640] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 580.095200] ? locks_check_ctx_file_list+0x104/0x2b0 [ 580.100276] ? kasan_check_write+0x14/0x20 [ 580.104485] ? do_raw_spin_lock+0xc1/0x230 [ 580.108705] ? _raw_spin_unlock+0x22/0x30 [ 580.112826] ? locks_remove_file+0x3fa/0x5a0 [ 580.117205] ? fcntl_setlk+0x1140/0x1140 [ 580.121244] ? fsnotify+0x7b3/0x1140 [ 580.124947] ? perf_event_release_kernel+0xfe0/0xfe0 [ 580.130034] perf_release+0x37/0x50 [ 580.133647] __fput+0x327/0x7f0 [ 580.136902] ? fput+0x150/0x150 [ 580.140167] ? check_same_owner+0x320/0x320 [ 580.144472] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.148953] ____fput+0x15/0x20 [ 580.152206] task_work_run+0x1ab/0x280 [ 580.156066] ? task_work_cancel+0x240/0x240 [ 580.160367] ? free_nsproxy+0x18b/0x1f0 [ 580.164315] ? switch_task_namespaces+0xaf/0xc0 [ 580.168957] do_exit+0x1986/0x2700 [ 580.172473] ? print_irqtrace_events+0x241/0x270 [ 580.177203] ? mm_update_next_owner+0x960/0x960 [ 580.181842] ? trace_hardirqs_off+0x10/0x10 [ 580.186134] ? trace_hardirqs_off+0x10/0x10 [ 580.190429] ? lock_release+0xa40/0xa40 [ 580.194377] ? __lock_acquire+0x638/0x3c30 [ 580.198607] ? try_to_wake_up+0xfc/0x1300 [ 580.202732] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 580.207891] ? do_raw_spin_unlock+0x9e/0x310 [ 580.212270] ? print_irqtrace_events+0x270/0x270 [ 580.217006] ? print_irqtrace_events+0x270/0x270 [ 580.221750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 580.226747] ? trace_hardirqs_on+0xd/0x10 [ 580.230874] ? try_to_wake_up+0xfc/0x1300 [ 580.235008] ? __lock_acquire+0x638/0x3c30 [ 580.239223] ? trace_hardirqs_off+0x10/0x10 [ 580.243517] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 580.248687] ? kasan_check_read+0x11/0x20 [ 580.252816] ? memset+0x31/0x40 [ 580.256066] ? find_held_lock+0x35/0x1d0 [ 580.260109] ? get_signal+0x7bb/0x16e0 [ 580.263970] ? lock_downgrade+0x980/0x980 [ 580.268089] do_group_exit+0x149/0x400 [ 580.271974] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 580.276539] ? SyS_exit+0x30/0x30 [ 580.279966] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.284442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 580.289429] get_signal+0x74c/0x16e0 [ 580.293114] ? ptrace_notify+0x130/0x130 [ 580.297147] ? find_held_lock+0x35/0x1d0 [ 580.301180] ? kasan_check_read+0x11/0x20 [ 580.305298] ? perf_event_namespaces+0x119/0x3d0 [ 580.310025] ? perf_event_comm+0x500/0x500 [ 580.314248] ? SyS_unshare+0x9ae/0xfd0 [ 580.318109] ? lock_downgrade+0x980/0x980 [ 580.322228] ? lock_release+0xa40/0xa40 [ 580.326173] ? lock_release+0xa40/0xa40 [ 580.330119] ? kasan_check_read+0x11/0x20 [ 580.334239] do_signal+0x90/0x1e90 [ 580.337759] ? kasan_check_write+0x14/0x20 [ 580.341964] ? do_raw_spin_lock+0xc1/0x230 [ 580.346170] ? setup_sigcontext+0x7d0/0x7d0 [ 580.350472] ? SyS_unshare+0x370/0xfd0 [ 580.354332] ? find_held_lock+0x35/0x1d0 [ 580.358365] ? walk_process_tree+0x400/0x400 [ 580.362746] ? kcov_ioctl+0x56/0x1c0 [ 580.366431] ? lock_downgrade+0x980/0x980 [ 580.370563] ? exit_to_usermode_loop+0x8c/0x2f0 [ 580.375203] exit_to_usermode_loop+0x258/0x2f0 [ 580.379766] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 580.385277] ? compat_SyS_ioctl+0x77/0x2a30 [ 580.389571] ? do_fast_syscall_32+0x156/0xf9f [ 580.394038] do_fast_syscall_32+0xbe6/0xf9f [ 580.398332] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.402800] ? do_int80_syscall_32+0x9c0/0x9c0 [ 580.407352] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.411819] ? finish_task_switch+0x1c1/0x810 [ 580.416297] ? syscall_return_slowpath+0x2ac/0x550 [ 580.421198] ? prepare_exit_to_usermode+0x350/0x350 [ 580.426191] ? sysret32_from_system_call+0x5/0x3c [ 580.431007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.435850] entry_SYSENTER_compat+0x70/0x7f [ 580.440324] RIP: 0023:0xf7f71c99 [ 580.443657] RSP: 002b:00000000f5f4c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000136 [ 580.451336] RAX: 0000000000000000 RBX: 0000000060000000 RCX: 0000000000000000 [ 580.458577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 580.465818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 580.473059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 580.480308] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 580.488006] Dumping ftrace buffer: [ 580.491521] (ftrace buffer empty) [ 580.495202] Kernel Offset: disabled [ 580.498809] Rebooting in 86400 seconds..