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@generic="d183a89816c94dc776d06d3f136310c621b7ee", @nested={0x128, 0x59, [@generic="426a63bb5548796d89d6c9630822cfd9a6b5e09b87f08e7b4fb456ab0f9b57f95b23008cce6ea78085106007bcd6c03aaa8c436439225cb5c0f1baf6fc2ca56512b460a0991c811bd05461bc640f84446f359329ec42bce37ddd1d35a84460e98e87ac7a28be6a5c473c09821c046f2370d9e1ad3854d64deb6bdd9e89813797", @typed={0xa4, 0x4b, @binary="06f3dfdc982508219e78ce3ae5aa2ecaf087f97d7e7f4bbe460374a68e9585110e59faee4bfb1a544650b3c426f19264d6772e189b2395c36801a63360af1751a28057f43a7cfefd39e7072ed641f5a11dde96b929e199cf0d07865d1a1a0bcc4616959f540fba7ac72e390be02b1307a810b88db4eb100bf1e9a8fba22cd2051bf5c2df28633f7ebbdcc24da80f54eb1306025d57719f09dcee835b070c18"}]}, @nested={0x264, 0x82, [@typed={0xc, 0x1d, @u64=0x2}, @generic="b3b9e132bc74a1281ed69b652f384df7244a4631f1637a93b148e76afcb82f21c98887a07cf9b77c757cb831a663ff5136ea1cced63aaed69cf9fed997c40418939b0344350332f1d589d46824eec3400a7c2a2520d0322ec8e68317d8fc74d0f63947fe873e73adced2f9dd1a402faa3ace41c69cbcfbaf1e9c3c6ddf33975f8fade2cf1d05fa0c98598df9d5fbf63287c71cb8b6fd50a7e6c0c4eb5c6aa3bf298f", @generic="019c322645ab90e21bdc400a8db61338cd08139f86351a3dbedd23e63f5577bceca28993348cddf2aeadeeb70f6753df3693b4b5172478b80186842a6887dfced9dfec135fc2ca8c737e2c5b199f8ee691c101b496a48777737863f6cb48ed4df4bb23bf3d00be77209cab9a27a1ef500b67a43c9e1805c9ea8d967191d41cfa556c9d638bef9c4a983f1faf45d83bf6270852d36ed8db3233316df8b76f2c2eddf78497d6a48b1dfb", @generic="495bf4fe2cff5f973a9b89c9c488e0c1254c7e86dd3442b20d55b8ab01e8b68ddab7241cbce7b70db760808a9468ed1596167dd01ed9ff1f420c164e8c6ceb35dc994dadbc8f7b4430cf88aa98ae21094923bbbfaadc2c400bc8e689d439dea4d3be9af731fa1ab1a69069d6e69082cfa012c721", @typed={0x8, 0x7e, @pid=r6}, @typed={0x8, 0x8c, @fd=r0}, @generic="e04e6727b9f6608d87ef311522b2a008b45b6b5d28fcad709815f5f892d794fadb4775256bd5fd276156c3501e4ea5ad834421df50965dac49d8aa4e0baf60c9974ec6f9a70b45ce46cda0de97c0a5acdb3e80e5bf", @typed={0x8, 0x1, @str='\x00'}, @typed={0x14, 0x47, @ipv6}, @typed={0x14, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x10}}]}]}, 0x277c}, {&(0x7f0000004740)={0x11c, 0x3c, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x88, @ipv4=@multicast2=0xe0000002}, @generic="c6e907e389e59fd73164ecb87ef575f91e1ba3da52a4ff873821ce51dfad64041898f3776ed8b89d336e438cf2d8a513c423a0e2", @typed={0x4, 0x7}, @generic, @generic="511067ae841d41e6949b097fbcf8ed004e2ca8efc04740b214b2b19e4b3c26dda76a20deb646087348b41c718d555f32442b72072999e097dec085dbadb3d40568fe885d39dd10c6e78bde8edd2bc994c399989c3c39e7407d648840ba5d4f80a7b61ad9dd9efa835ef1189798462ad743c65fb4990fec6b28b79fb76cf76577b4c64a44a7e41c7e7faacf8b3c24610800b00cdb8836374a0f744ea32dd6c739d88145cb23d04491bc4e376ab54ead2d3eff2451934e9ed4717a36c1ebb1fad2f61650715a26250bcb0d"]}, 0x11c}], 0x7, 0x0, 0x0, 0x4000000}, 0x4010) 2018/04/11 17:32:35 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000040)={r0, r1+30000000}) r2 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85513, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) 2018/04/11 17:32:35 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x4, 0x2, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x4, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/11 17:32:35 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x83eab8e06e3fa9be, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000001c0)="61e87257210135bd15434d6b1eb1bf32af5b440d9faebbc05b24946ce492ac78dab33ec7041dbaba6c9e31c5baa39961fe4b7b5f3a8576e070ae40f1ecc8539aa27c8167eb65335d7fb9a66e00853a9236f1bf0429eb2e11b404d057a1358bfffdd742d747366afbc6b008616c61fb2c9d6fa5774a3594d52c251ed7a44689e242981f43bbe74d988e0de6c85364f3fb5f693c4216094172e6dae134c0bf0f55348cdfb0a247b511b49775e6ae7788cfe2a2acac189021d99ac4a0292f78f1c399a5382a434b5d17500e1fda", 0xcc) r2 = socket(0x2, 0x803, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000d0000ef040400ffff0200e80e0300010006ea0500"], 0x18) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xffffffffffffff6f, 0x100}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r3, 0x7, 0x2, [0x2, 0x4]}, 0xc) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140)=0x1, 0x4) 2018/04/11 17:32:35 executing program 6: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getsa={0x30, 0x12, 0x1, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x400000000005, 0x71f0, 0x8000000004, "393a345357ac573d426f6a6b29367bafdb4207cb904e93bde3da793e3ff7c56e8d618f62a49067c55b1db89fe4302e177680eb30813851a78562c8d7888fd61c4f06181796d0649104d1ebedc5f02e1e"}, 0xfffffffffffffee6) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x8}, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000006af79), 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmmsg(r6, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) getpeername$inet(r3, &(0x7f0000000540)={0x0, 0x0, @multicast2}, &(0x7f0000000580)=0x10) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000000)) openat$cgroup_procs(r6, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/11 17:32:35 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb7f, 0x4002) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xe19, 0x2, 0x1}) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/04/11 17:32:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 17:32:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) accept$alg(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)={'raw\x00'}, &(0x7f0000000500)=0x54) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000740)=""/231, 0xfffffffffffffef6, &(0x7f0000000640)=""/195, 0x0, 0x3}}, 0xeba2) 2018/04/11 17:32:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6b9f4f8b, 0x80) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/11 17:32:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x800) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0xffffffffffffff52) set_tid_address(&(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', r3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x19, 0x7bd, 0x1, 0x80000000}, 0x10) [ 288.096408] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 288.112737] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 288.137311] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 288.145065] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/04/11 17:32:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xeaa) 2018/04/11 17:32:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000686a0000000023fcfe9e22d8f021960800000000000000000000000000000000f3ffff3f00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="ff0f000000000000"], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/11 17:32:36 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/04/11 17:32:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/04/11 17:32:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) prctl$intptr(0x24, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/11 17:32:36 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffc}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x100) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/214) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x100000001, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0xd8, {{0xa, 0x4e24, 0x1f2, @empty, 0xcedc}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x3, 0x174dabd2, 0x4, 0x6, 0x4, 0x2}) 2018/04/11 17:32:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000083678c000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffec319508a20000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/11 17:32:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/11 17:32:36 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x100000000000011a) [ 288.767753] binder_alloc: 18857: binder_alloc_buf size -936713538112585728 failed, no address space [ 288.777181] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 288.785966] binder: 18857:18859 transaction failed 29201/-28, size 0--936748722493063168 line 2963 [ 288.810369] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/11 17:32:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/11 17:32:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/169, 0xfffffffffffffff2}, &(0x7f0000000000), 0x4}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/04/11 17:32:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) fstat(r0, &(0x7f0000000000)) [ 288.827109] binder: 18857:18859 ioctl 40046207 0 returned -16 2018/04/11 17:32:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x5421, &(0x7f0000000140)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) epoll_create(0x10000004000a) 2018/04/11 17:32:36 executing program 5: r0 = socket(0xf, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0xffff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x80000001}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x8) 2018/04/11 17:32:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) [ 288.913985] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 17:32:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000016000)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x19, 0xff, "8367f341c815e557ac82ee9563a994077f2a5c3dca8dff226eed1d29575f1097f20cc100ef34c4401530b4d9e56aa8800ed5ef5b17fc22cd559e6644199476", 0x1b}, 0x419, &(0x7f0000000500)=[{&(0x7f0000000440)="78bdb5740a1b872c2d1e3143404068987c1db8e6c910c2fd5b8419f67d03dfd2621633f11db4ca9cdc248f5b2783d49fb840da8f30815892fb3b538a4303aa6399323442c54e894828dbd3536f6a7f63ae296ce03287d7d0f31ed199c33bd459082232d02f1c78a10eb3d709219a929a6e29bb6c5c62729e976232a1609142effb2497c64f64531ca1e49894cd3d23535e43a5e7"}], 0x0, &(0x7f0000000340), 0xfffffed5}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="05010000000000c9325b496cf941e679c14a14f0f34b77c331ae8785854b01df22ba64c05da47b624f128b95808752b454"]}) r2 = getpgrp(0x0) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x81, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x4}, 0x1) r4 = gettid() setpgid(r2, r4) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) connect$unix(r3, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0x56, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x7c3, [0x80, 0x1b7c, 0x3, 0xffff, 0x20, 0x20, 0x6, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000280)={0x5}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, r1}, 0x14) 2018/04/11 17:32:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000100)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x483ad3f8b0ef148b}, 0x1}, 0x0) 2018/04/11 17:32:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1}], 0x1) 2018/04/11 17:32:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/11 17:32:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000780)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r3, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x6}) r4 = dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000640)=""/242, 0xf2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r6 = gettid() bind$inet6(r4, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r4, 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000004c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/11 17:32:37 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000003c0)={r0, r0, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) r3 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x4, 0x0, r3, 0x2, 0x4000000000000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000200)=0xc) 2018/04/11 17:32:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x4000, &(0x7f0000000180)="1318d7631444a98cc817202907faa77f5a5a275873dc7eb63409") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/149, 0x95}], 0x1) 2018/04/11 17:32:37 executing program 6: r0 = socket$inet(0x2, 0x7, 0x1ff) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/04/11 17:32:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x1, 0xffffffffffffff3a, 0x8, 0x401}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 17:32:37 executing program 6: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000a40)=""/221, 0xdd}, &(0x7f0000000800), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/11 17:32:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x2000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x4, 0x3dd9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x401) 2018/04/11 17:32:37 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="023571cd1a464785665e6dc8f4fb620000000000000000000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000008, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x0]}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 17:32:37 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4) keyctl$search(0xa, r0, &(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) keyctl$revoke(0x3, r0) [ 290.140709] binder: 18934:18935 unknown command -848218878 [ 290.175345] binder_alloc: binder_alloc_mmap_handler: 18903 20000000-20002000 already mapped failed -16 2018/04/11 17:32:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/11 17:32:37 executing program 1: socketpair(0xd, 0x80000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x800) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r3}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x100, 0x3, "22242e2f9a14", 0x7}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000002c0)={0x3ff}, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) ioctl$TIOCSBRK(r1, 0x5427) listen$netrom(r1, 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x207) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$setflags(r0, 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, &(0x7f00000003c0)="487c097eed6a6368eb6d30776a4b7f991261c246675f910efa1947088c992a66ed65d5b9f1af8f57d07651702a0d3609264135b1e789d12b37181e21ea6ab486fd3045771f2f73544b43eec87d8d124942636b81710e9160f99b5572e49017256f5ece5562f89a36a04c5a98d7dc5312024a0eb54751ce41192c6f8fd0", &(0x7f0000000440)=""/212}, 0x18) flistxattr(r2, &(0x7f0000000580)=""/161, 0xa1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000640)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x36, "d38634aa77f0bb601a1b967fe9b5926691f9a00405d18bf1ae03e9a3157f7142fc0359aa60bd8667fc91cf547cffda6f5ea7b8c6c1a9"}, &(0x7f00000006c0)=0x3e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xf3, "9eedb30c9da6c245166dcabe00e5494261f64265efbe1028400c0080e159664fcd4d426546cd85ed8c2f5e933f415fbb78f2132638b0082c2eafc80e8126ed51d617027e605fe8ac6aefe3ea70d37c21e22e635b032fa0a43f37eab83720e259b012429235bc8a03e90e3e79e189ef673b536a54c565b8b61faea05156d120f77216ba5e6ffe7e09bf9ee9f434a6715ae5d1c566950c2c9a2b58f6ed80237a446ec16d7eef05ef6125fef1c59f2bcd74e6173cc7ee9e8790dec4e3a6ff32de4fc2901849bc25fad5015e7cc2c1814a14499ca26e0ecacb44cb292fc8204869cd4d4679e5518cd019db94f9e5b0b740366b5daf"}, &(0x7f0000000800)=0xfb) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r5, 0x100, 0x8, 0x5, 0x400, 0x0, 0xffffffffffff5988, 0x101, {r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7f, 0xd053f89, 0x7ff, 0x4, 0x6efd}}, &(0x7f0000000900)=0xb0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000940)={&(0x7f0000ffc000/0x2000)=nil, 0x800, 0x0, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0xffff}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000980)={0x3c, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x10, 0x6819f708, 0x6d}, 0x2c) ioctl$VT_WAITACTIVE(r4, 0x5607) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000a00)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000a40)={0x1, 'nr0\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) [ 290.190091] binder: 18934:18935 ioctl c0306201 20004000 returned -22 2018/04/11 17:32:37 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x602380) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000300)="d1304288fbb97dfb11554f4a6dc424868b2bba849e8b16ba3569c4aecd2eaa64efa8", &(0x7f0000000340)=""/226}, 0x18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000500)=""/71) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="dcb58f1e6704e12cc1afaa20b127a0ea79c787bde39566193a5ceba79fa497730a98f65c53e745e86455858f258f04081335591ef5b94e20b3297ee46523cb714d8a1eb21c739f53683fde8eb218ab91e6158a307306eceaef8a725448591e001bff", 0x62}, {&(0x7f0000000180)="69d059e656f96aee4244f7a9e591100abdc313fa1b2e2d04b96a3163f296ededfb041df8698c13b12fe735bacb8b5e7f38792c67549ad9437820e13ca8d4def6ed43be3661c412b7701f266cd2c0f8b4135f7bf6170deb0192a94c94d02d6c44284cd44999f05ee53b2ce67215f42bea1714691f3ac17c0ea1693a620c41b86295c1a0477a0c6ada19f7d9a29e1ae45fa0409cfc1a1e802a11aef9978ded94ee6b6820ce283178350506a1107f1613c7a7a8bb82db144e0e391cdaa9fb2910b6ad0ce6aeebc525c7370b8180631399c73aa49edd6fee02edee0e007376316a995d0ed323f07d3a364821de028c", 0xed, 0x6}], 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000000fd94e10cf6ac00010001000004000000010000000000000700004000000000580000000000000002000000000000000100008000000000ca5f0000000000000800"]) 2018/04/11 17:32:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) socket$rds(0x15, 0x5, 0x0) 2018/04/11 17:32:37 executing program 2: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x3f, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000180)="fa4575243ed6819d061903f723bc5ca99d3c9567ff5ebb2c90030d29021ba4af7553a999bb5a50bb6accc2aac934c3d4b0d2aec9039ef0af97bbcf34651f5853b0a8138f912d4c6ea5646d38c0f2610c40d5a6cfcc275b6a790b8e5057a8d56283788c043ecdd9c8928cce0a5654aee2a6361c3e85c2ea479f4271a1aec263", 0x7f, 0x582}, {&(0x7f0000000200)="0f5f32ca184ca31a78c8a41005ea2c97d15500e7765f57513f585531a4fad5e53daaf14ce8b7fdbf668022846fa39ad6faa128cadced48ce160b1a6f3d901043230946f58749021ffd4f1e5ee79e588b4d587cb45e3c355f796cab", 0x5b, 0xdb16}, {&(0x7f0000000280)="0bd7a75583adc00a5c1ddfe024416bcdce9666c540eb98c7e177b088f144d1616d86593b5a728b52985e180d6803a6c1e6db19518d2b67c86a49e356d801ad377932f63ed379106f48ac8623561e14c74f7af8a742c70dbb6115469e9ac341b8c8f04669c44ff7046d34763dd8461464b5b6b8360054f7b5095b477b80405456a0d90f77a6376a85ad050f75fd4507c66d31668b8861dd5c49737e791d202e7bfed8", 0xa2, 0xf}, {&(0x7f0000000340)="f3cd109e25b1230394a5551332d74c2a9b28db1b1a55a22457e41d8f70f44e92d4d3e5fa24cc04884633b704e9", 0x2d, 0x8}, {&(0x7f0000000380)="d72e77e119bef7", 0x7, 0x2}, {&(0x7f00000003c0)="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", 0x1000, 0x1}, {&(0x7f00000013c0)="ee5891d9c9ad", 0x6, 0x6}, {&(0x7f0000001400)="ed3cd9d765c9894e2d993ab86eaa3ca0ede573e42c6ada9faec8c1072dcaf2d3721dd6c27933662a683244212d38eaaf6837e1acaf87375cb25e9015ea5073aa22735a586078585de4273b0ba519fa85e5e27713c747803cb07c98fac8481d2ed222a6b940ae744759bf7b03ced88c924a6eaa9603d4c0af8927c62a59eed756c607f4d6ef575698dfec9d4aad48413cd308ed90bcbc0a95672ff4c9ea6457c4e338447b3ecfd83cb25a21dad99ea6d665a8a6399da9fb49e4119fd24025200aed7daee7eb8f8cf3b7ca04d9da5574ec", 0xd0}, {&(0x7f0000001500)="77104b2bb76ac00fcd16b9da07fb6acf13c656ba8d29a1e4c6736953dae6bbe13d674513f2747169141b35d9fa330c80a8f836995b0c465a60f972dbba864193a1f36b3d2d73fda3861ea0f6a23018c6ab32334285a666b54a5cc88ace9f4f20480443d2dc1e86c347258e82ff80869a0f5d2e808cb59dd8c5ac63e782c09777d9635f644bfbd3bfd64bcee0261262c76d622ada5f", 0x95, 0x10001}], 0x40000, &(0x7f00000016c0)={[{@usebackuproot='usebackuproot', 0x2c}, {@barrier='barrier', 0x2c}, {@check_int='check_int', 0x2c}, {@degraded='degraded', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x0, 0x65, 0x37, 0x30, 0x75]}, 0x2c}, {@notreelog='notreelog', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, {0x10000, 0x1000, 0x972, 0x40, 0x8, 0x700000000000000}, 0x0, 0x8}, 0xe) [ 290.941098] binder: 18934:18971 got new transaction with bad transaction stack, transaction 48 has target 18934:0 [ 290.951717] binder: 18934:18971 transaction failed 29201/-71, size 24-8 line 2875 [ 291.068279] binder: BINDER_SET_CONTEXT_MGR already set [ 291.073694] binder: 18934:18972 ioctl 40046207 0 returned -16 [ 291.083187] binder_alloc: binder_alloc_mmap_handler: 18934 2000c000-2000e000 already mapped failed -16 [ 291.096120] binder: 18934:18971 got new transaction with bad transaction stack, transaction 48 has target 18934:0 [ 291.106597] binder: 18934:18971 transaction failed 29201/-71, size 0-0 line 2875 [ 291.106686] binder_alloc: 18934: binder_alloc_buf, no vma [ 291.119769] binder: 18934:18972 transaction failed 29189/-3, size 24-8 line 2963 2018/04/11 17:32:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xa, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'syz_tun\x00', 0x3}, 0x18) write(r1, &(0x7f0000000040), 0x0) 2018/04/11 17:32:38 executing program 2: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x4080c1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001700)=""/9) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r2, &(0x7f0000000080)=""/26, 0x1a, 0x0) recvmsg$netrom(r1, &(0x7f00000016c0)={&(0x7f00000001c0)=@ax25={0x3, {"093ae3ca031123"}, 0x800}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="df1e1ff86e0790953719524c", 0xc}, {&(0x7f0000000240)="d02dc45453263ee162a3636c22fe04832333f07bbfb650161db64373c30f008699a8857499", 0x25}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x13f0, 0x20000000}, 0x10163) 2018/04/11 17:32:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000401000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)) r1 = socket(0xf, 0x0, 0x1) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/11 17:32:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x8000a, 0xfff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000440)=0x78) 2018/04/11 17:32:38 executing program 4: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/183, 0xb7) 2018/04/11 17:32:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7ff}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xd, 0x7, 0xf, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x38}, 0x1}, 0x0) 2018/04/11 17:32:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x400, 0xff, 0x1, 0x20}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0xb, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/11 17:32:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f94000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fadvise64(r0, 0x0, 0x7, 0x3) [ 291.236614] binder: release 18934:18971 transaction 48 out, still active [ 291.243611] binder: undelivered TRANSACTION_ERROR: 29201 [ 291.249164] binder: undelivered TRANSACTION_ERROR: 29189 [ 291.254652] binder: send failed reply for transaction 48, target dead 2018/04/11 17:32:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x8d4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000014c0)="0a9238ba8ea8dfe4459332fe816283cb3f7ddc1d63fbaedce73a7951b731dd0d6d669de8eea637f888ac25f4c24ff0315e00544b320f43151061a932cff54c717900aa6a7c02a47feca4f977269148b15f070f0608c38f75c44e9177e2df5effeab37c92b2b7c719a7224f52e4b70ac6f345513237321ad589a7f7201d746952b3deea0d52fce98120403b1b4dda13a9ac7f5fb1695209ac1f78747a3dca7c5af78f4a697b1ad1c2428d749792addfa32585ebaaf4ebceac0d54d7c3ca10116ec21046d2e071ee9a8d3e157f4525a88b45db126f1bf204acb9f40ae44bf324f5f5852ca568b3b224158b2cde824f83236f443e4061930079e3c25f112951be122ad57d8061b0d61186a14d0277a95b0da59302cbbd23623f7493c3c91a451c825e923b0ec592fcb2995c81df516af13b6d947dad650100000000000000f2ac18715964e762bf24c3e22e8184a8382cf969aab4984c4c74bc00000000000000", &(0x7f00000004c0)=""/4096}, 0xe7) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/11 17:32:38 executing program 6: pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r0, &(0x7f0000000e40)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getnetconf={0x14, 0x52, 0x22, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) r4 = geteuid() setfsuid(r4) sendmsg$nl_route(r2, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x78, 0x10000, 0x7fff000000, "75c9c8576a9e58a6f222916dbdde5c12c1fa87649f918e0fad6556595e7f552bac26651e5b63608ee6b8aa9ecb5be5bddac0e838166da886ad2687045a2be6ed4455fe9a9472275c6c6d85a4156033d7"}, 0xd8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000129bd7000fedbdf250200000048e8020f08000500000000001400020067726530000000000000000000000000080008000000000008000300ff000000080003000000000008000300040000000800010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 291.385013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 291.459645] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 17:32:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/62) pipe2(&(0x7f0000000140), 0x80000) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f7f9918ffb8d1008ec066b9a50a000066b8bcf2000066ba000000000f3066b9ad02000066b86a4cbe0766ba000000000f308fe958028e267a0f16fedf5400baf80c66b8967c7c8966efbafc0cb80000ef9a0018230066f080650408", 0x5c}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/11 17:32:38 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) 2018/04/11 17:32:38 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000082000ff0200000000000000000a000000080000000000000008000d00d5000000"], 0x1}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="133697a8898a8e74decb1ce6192f77fdf0971dac5173efb6ba94a5d5afd982e73165684e2b8275417812ed77c58308617bfd02a52b4b718597d85a346199a1c1e8217aebb58020c820b9f83b02c131560366cf17d11f518c9e4ec56148ef353f87596296dc7164d333488e16defd8a1d7034fa97f8e524fc5b052f64ccb1b626ae760e4581558c89e62af987875981387fb09e8d8f9afc1fb7234a32ef9c65570141378d4c8d6ec68e83fd90fc496515fae32c0589ef0ebe61425a4106c1b6b6d89ab34cd167413e60e7d9fae3817c4f7c9ed6baa59316c36ba9c1", 0xdb}, {&(0x7f0000000240)="2609cac174c7fe7fca6c27c7a6a26fe7a49b7c1b586d0cdc8c14deacc08694cca10d75d696791278970f366ea238136b11b6082d564096d42bd18ef682e10ad2ccd1be246ff78d2e3d7770b0c1c06d5b3e317387fa9f04e7afbcc814ec1ff046c36497eb1a17ecf0ecdc56238d9ba32fe4ee153119872f1a06aec84acf08d1e1c89bfd37a7b510338fe0f3068a1df46de776ba9d9df2c0b7d0583a3ad2d01024ca2f3c305b136d68e11a20fd20ce0d7cc749532a3924d2a4e13f68a10252c0b6265366dfcfa6878393b2bcf85a861394622bb6809887c18381ff7c4dc0f98b58", 0xe0}, {&(0x7f0000000340)="62f4bb5fd4d3a4365643c8a1c8682d0510870946e216f50bd6eb190f1c2ddc9d574a29b2e84c2407410d13036b52768440fe1d8147546c072ad7b3f8605409c201989853e1", 0x45}, {&(0x7f00000003c0)="4b5cb6c1f39eb5285c3da2d21bff12175cf04b3387d4c198c168b0bc25edf4699532789aad068e570f041ee1314bbccf76f288e23c1c2e1a578478", 0x3b}], 0x4, &(0x7f0000000440)=[{0xe8, 0x10d, 0x81, "ea5792e9c780afc7a1956e422647c0024cc9c110baa87a8c9467b6210158c68c945554078422459a87ab60cdcdefcfa72005ec1d422c12d14c274996942d2caa3a32013fb8d967b2f957542fa71d893175a524da53c4aa5f219a3d5482e87d57ccafe677a6d51f500bbdbbcf02c9a2b210e22f6432e75532c5dbd6d889e20eb597ee5258b9f7a0915b732d6d791f53b387954ec738a27ef101e4a09676ae151c07e8b741824843bf655745f207b7cd868135aaced4c33296add544f4aaba1ebde5c59ddcd069f9ac9f1103f9606cdf34d7561fed6653"}, {0x1010, 0xff, 0x547e, "0a2c00dc39e48d2d9821d179e5dfb01628f63e982a5124c0ca9772dce67da05f437f0c3e361bac72ea9b676d636a0b80d7b61e6ad9a9d953dc50ed588c5f963c8b37710f757188eed217ebfb8ce28244fb92f65c4818bb0bff6357a2bf0ad3ccfef527bd6b178f59f9c418c5511ff12b95308a3f94fb84149633bb4bfcd53ee0018df42f2a6b1e1d1ee5b4fe82c0190686c825db28b129b779843f5002a2e6358b218f0596ecfba2b81f3e11ab5bbb39d3189db12a81a935c2727eedac68f3a9770a1ff353a557bdc915f5ecad703ad535053c1aeb6ad955326e4e1f09f62e50d33f8056a7619de5ef1d12784599718006bf3d7541d96b26657c663e1e3936e3712941d6e7415b48f2943367b96fc2ef884c3914dfa53604b1d920eefb2d341d1d52cef2918ba62d83cb2f0b30c7d8dcaa9f36ce31d4d1d5ce273e3988637c22ddc70252f2ae6a72154500a97d7a5300d2beb00bbc7b00e0fdd735cc2cd89f52bbed1bd9996547d66384dcc8669239752c7da5ae9e3cf4b5eacfaf70573be671db5dd11faed721ccd4987f840d0d8fe75b8e215be64b6d77e4aa7a0a528a443c4c2150d13cf67f188620a4453c1fe513475c6db74f2c8028ce635a7112ea1495a18611f5065a28c7bff4e7231186bbb853d72cb930a8273f3a20e2a4d3251710f58611f9d5ba6da3f7e57f304e6e2915a506055b2c7fea80f4a5b401cb9d526821981bb0a2af538a7a1904fb8ce671d861632b25777eb7095e0f9c1c1efbf20b3348b19159d2adedd2375b5599c902f74fb300a4368636614c41b0f4a90d9741d5573f47d12a353db403ff945976c9cf789a9f27805d03a85a534c881f48fa5e2cd39be9ef4aa89802ce511bacddeec748f986462abd26116ed661c24607f17cf539bbdbc94aafde51513c13da62bbbe27f9c8abc9872bfd1cc1f00be3a34a1b1fcd9d96cc6f39408ecfa506ecd5ce3fcf427e99eaf8017f7bddc3634f10ece4086f1ad9cedf8679ede728ac900315a9c62bc6a6f08a6ebffa7a3fe3f95067bd45480657254fc64525ee1f6464ec2b9ed81b623aabfe71e627363681d335a3b436350c9b482821a2a033b65f5c87d72681be4a45314be515fdf807b063808fe8e381567fcbce3b811f53fb4a8c59d027106f629dfb3327e05c2056644cc719d637cf0aa705d46c267e5fb9f58e1a8e9e0113cc80203d519bb91a411dcd8f5a3bf9b9718769dba6f63d8eba06f7e23783ab66e77a8f264e5a7122bc4c49e0fb0c1a17eb18d1d1eba9dd9ee191891fe39c1c2b08ecb09a1f7d068f8bc57656859986294cba5933fa40431d6a6e8537a31cdacfd95a12cd503717c49bd2df8b27892dea1c18fe32cf650358a629f589851861ae1db816c39470499d577fe77775f107984b747d1156435779fe4cf18837c24c67a4eda292c6aaf0a0f971eea92978c029ec9e302a17f807cb7c72a1b948eb11a4ec5bc8c951f005faa5c849711c78ac92b450a05a12a40ae41c18361e39e3bf103b8728f30e75a101f8ce6fa36ac5ad2168385868d61fc6db51a5d375dcbfdd3c2b3727ef5461cb32608593e082af371cc36f2f73c8cbb4bd15ce033e67bb9f25dfe80521e50405d9aad901e9ee6bcb5df7414d3d142092cc7856164bd84ac01abb229e083237eb8e938a9e2160b9f45b72d916e5d7d4810524e43b4026fd332551cc185ddc559390a58ab78096d0ef75b9c9a4bb65520569df47b0cd537083b33046d524443d3b641aed31e7057b521d89e603c5a2e6c285b131e2a3359debcf4314fba80f73044885e2f03ba4578fe9fd715ddcd3557995a6e647bde8f8bb3ec2d79732a993d6ca2fcb838d9e515a2b7dbb3a4e433fd72da736cc5f1be3a47238a4db0f190d1e49c815699ddb7f2cc66761d7ee393464c0655dbb9b4242e10f5b1436ca4ffe56fc5d25da772a13f5e9d8735f4892f4948292bd0c6a07046d8162f5ba1489c5c4bb6e794f93274b3df5a4aab740a2045701233633d211ffda2dfaf275741d7040e931c41d30220f1acac2c0f60a2eb196a48421a42cc062ccc1db9317678091eec222f173967c20b7a5acbaa7be5319e34e969d6def034136d7f048eff215d775c2b52928abd96e876ecc0218c0ce21db1cf5a40c148321a75a093a812343a8754d4a2788683cbbc737899c48f5e853916fb70b1a94587f266844103ead13ea19156785716f4615e3d756c0096697adeb7cf4255409a600ff77e3947fcfbf8cdc2fad8eae4250227befe7b5b6325271871d95b99ea16027e6d0b40af49d9829d45d325406e413026ccdae8c3e4ec256c9d26ffede23623bb7e245a03db13997ef3a4bdb2e29e2b39621d20350cdb894a9e0d4a5978876e65c797dcc9dc6b5430550cf93da9d98be204365525b4b94e34b928e0539faf0ff4c4601e9b04b6bf9e4f729170227dbf77f90300b07df33354f04912630db511b45968eb2db8dc259f28d2797875b5ace9f2d183d850313a8a4ed18cb7400f6998842916a0a4bf8b9b06ea794c56dce777d1a34201f58f7c5ad9a328668af6670e11803a1fa244b7be337fa6e8cb06447f4df31e8cba3001954f95c1853c5dfcac9141e2ce54da3d2110569250c5a84f81d895ee65a21b581118d609032e3df3bf2be04e25ec6a557b90c0086f543f8f011e44111e7c7f312be7b437a11efddcf402fa546bee8e19921f89ef28c7d75bd66359e7fee80f011c59670183b4a0c8726cfc6ae1269dad7dd72f63e427307a2adc3da54bbd7fb19046bae8a2e1ce079ce7c579c1dab49eae0a9b7697c640de5e924ba6132423f007c76b43682092b4979e285ea1f91a4f7f1bd7de0b957278f11ea4145f27d911a5a16c35b69985a34fc99208db1a3735391d6b236fb960f10644b03887538fc8e5e348f4bc186cf9a3859ad4b88a0e9e688cf8ba51ce4cf1d158ed2ab604d3e2eca79d4675d8ff29a1ee42820dbe17b76dc092284c32d336638951736edb36f7fef07aa753a8f7c2b5327c3df0a9ec92bcf5cb5e9f86e9fa6727b5b4dd8461936c671181a1a4dc21e5855f47fbefbb20c272601b5e95804c0a697f0afac5596cd15151df3fb337e74354ac91d4ead0dcc4073251e5a8b6c87760d857de065db61f5732c94dfa39aee7361cecef25400cf7636bfb46f411e4d477d0996eadf0213bc4fa7958ddf9fc4c82ec4f7126cd92f3ac752e35f65bdc26b4ce5d5b8d8254ed8c6621569303e83088eb7df0ca7c1976a2aa99df901577b7861ec7cd94687bfe620dbec30ec965b566635b3d3e032e185874b91729c7e4f2a6864b52bbbd539eb19f6bc816e0015b4a440ae3822a730bbf2105bc3b75e91c83721ae24ee891f64f4d59785b9c7bca9ca002182e56c1fee969c6fe20807f9458748e338016377c501e21d985ede81bf751d557123c2fc6dc1dfa4cb7e95b6fe8a3ec023bf140606843e557ac922ced5c5c4d5fc5028a7d37f3b2a4d7f2b9cfe9431243f042f1e5aa103570239c65e457bf0e34385bc946ef5f921d8d793acd2b472b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{0xd0, 0x88, 0x100, "eb9fa8fcbd2f2e663ad27aac0b80dad67a054187fa8ba0e516181e18eb221b7183e30fe925dbe7473e541293f3d7870512f4787b0bccc941877c16f61abf05a5caa3517a4897bf594b962586d4bfaad7640b51dbbeb255cdfc31c99784a69786a3e7ac83a910cf5ce0787a9adf7ee04ca0bfb569f41b6b7b2066ae024577671cee5c4a117e58e8553a24de07e1fa81f1d6f9892cdddda723155567a79378745485a95a4e025293ef7035665f866b4a17ff1e8fe243fdfcffea69964a"}, {0x28, 0x101, 0x10000, "844e3b39a90b6de0e713e3ce688f50dda7"}, {0x10, 0x10b, 0x8}, {0x78, 0x1, 0xaee0df5, "70183b81375938e5cfa897f8d8d1f21726055139746c65633c5a49a95a9991ceaead3aa01004361cb9a56249bbc00aec000f4aca39bcebb049afdb5697565d972821767b68e94a7919bfae716b4ab6e3ce6289d7b3e522144b6ee929f6490a0b35a7db11"}, {0x60, 0x116, 0xffff, "2d5c0dd24271ab2ef9c9ae7894993846807666ee855da0ccc257c56b61eb053a413948d670fdf45bcd20be9a007b19381f0e006436216fa7c1c0b32ec7a19257a06ea2b30f0d4b8e4886242c"}, {0x50, 0x0, 0x4, "148d265b727a19fc5c0d636b3be2735015cdc7c64f14885f31a7a35fedd1f769146baa3a788a1b73821da3e6c3b1c900af2b8acf225269449b"}], 0x1328}, 0xc844) pkey_alloc(0x0, 0x1) 2018/04/11 17:32:38 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x13, 0x20c0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf25110000000c000200080008000400000044000200080008000000000008000700fffbffff0800090001000000080002004e24000008000300060000000800050001000000080004000500000008000b000a000000300002000800080002000000080006000300000014000100000000000000000000000000000000010800040004000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000700)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000180)={"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"}) write$tun(r3, &(0x7f0000000740)={@void, @hdr={0x3, 0x80, 0x3, 0x5, 0x6, 0x60}, @ipv4={{0x18, 0x4, 0x8, 0x6, 0xbf, 0x68, 0xdf, 0x5, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x13, 0x8, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @generic={0x7, 0x3, "d4"}, @noop={0x1}, @rr={0x7, 0x1f, 0xffffffffffffffc0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @generic={0x44, 0x8, "81fb66ef9d09"}, @ssrr={0x89, 0x7, 0x9c, [@dev={0xac, 0x14, 0x14, 0xb}]}, @ssrr={0x89, 0x7, 0x6, [@empty]}]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, "d9e2b87c8a2d18171c96c1a6a66069bb2648cbfce6ca4ef96f645848e87f5224830382336700c5f18e86ee921d54c7159d342a701993d3934f078ac0a38ad5660e958519916759f2a715256da5aa2ff8e8c1a61a1e9624"}}}, 0xc9) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) 2018/04/11 17:32:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0xff, 0x2, 0x7, 0x1, 0x9dd0}, 0x20) 2018/04/11 17:32:38 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000a00)="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", 0x24a, 0x0) 2018/04/11 17:32:38 executing program 2: r0 = socket(0x4, 0x5, 0xfffffffffffffffa) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000280)=@ax25={0x3, {"3c33621ac20f99"}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001380)='H', 0x1}], 0x1, &(0x7f0000001480)}, 0x0) 2018/04/11 17:32:38 executing program 1: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x4, 0x4, 0x4}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/04/11 17:32:38 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040)=0x1, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) 2018/04/11 17:32:38 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400c1) r2 = gettid() r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) fcntl$dupfd(r1, 0x406, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0x1) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {r4, r5+10000000}}, &(0x7f0000105000)) 2018/04/11 17:32:38 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000400)={0xa, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000440)={0x1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000840)=""/17, &(0x7f0000000880)=0x11) openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000740)={@ll={0x11, 0x15, r4, 0x1, 0x3f, 0x6, @random="27bbbc4cffb7"}, {&(0x7f0000000240)=""/51, 0x33}, &(0x7f0000000700), 0x10}, 0xa0) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x6e8, 0x8002, 0x3, 0x8, 0x1, 0x40, 0x20, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r6, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="e52f03c1578845066b0418fa998835817e364ea24ccfb51d807dba365eec0a1c83836975b1e6b9fc9572b80784c9acc2ab24d123f0340e1c0c93f8d132fa01a10de5a0ead138e1ba7d72698ad3509aa3ad0f4a1520b11ac4c7938e17ef2fed994a91aed69de0897ff5bb23b4df9ad17dc48c8e4c9e1c15d709f2dc70f6509a972d0be0124fb122548346be7a518cd20486c88baab89ebbd590561f473cfd7f67d28fb003aabc338b2f5342d3a68153f893f4d474bbfdbb08db1c66312ba66021eb52258f1f81e1608cf20feba5f0f1502011f9d22b11a3417d2cda1aa9e28cf2db56213e7262524d887e", @ANYPTR64, @ANYRES16=r1, @ANYRES64=r2, @ANYBLOB="7c6f5ef250853bb4db", @ANYRES64], @ANYBLOB="c801224b7bc6a430487654a87e47b3a363840e71f3f74b04661da331adc3c7d24ca1aa903e34c3c3457389bef5460eda53e49a4212861f616b9db33673b51070ae8be0d43491554c4e3183692e2b24f9bbea40702d5031b468cfc1a784225ede8ce8e8a3a75a25c3738a508b44daac45205d3d8a8ad4a2aabe7793c410c8dd38a6dd3ae7b12d8c678c29d85c06b096c3b9b889708f9011c8c7ded47d59779096839c9feb13ad15ee55", @ANYRES64=r2], @ANYBLOB="6900000006661b0c4a534d76510178d2ae05ebcbfde4168256f6a718d32abf514040bdbd9d039521c494973b8b44b8dba128ba09e933426f7a3762771e0b7cdb2d427b93c39290b3aff97a631825d79aaa532c8c0932f237a8d0ec2e24361cc9962f0d30bcd88b07ddd228d64a"], &(0x7f0000000280)=0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/11 17:32:39 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000500)=0x2, 0x4) r1 = socket$inet(0x2, 0x80003, 0xea) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/11 17:32:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) 2018/04/11 17:32:39 executing program 0: syz_emit_ethernet(0x2, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x0) 2018/04/11 17:32:39 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xd, r0, 0xffffffff902145ce, &(0x7f00000000c0)="e4a84d310058e8857f2912bf25327b465755d3273e8993ee543564db1d4e04279cbced4e69612ab1d3e6500e035a3620323410c310a826d90c556433913e4ae63fc2c9bfc310d18c82ac229b3aa57703d692944840ea8d5988f437ecc29c8c37df6cc60f9bcde277b3f69c72407e79ddc329deccc56062338d9255a4ba2f") ioprio_set$pid(0x1, 0x0, 0x7eaf) getegid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x180) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x80, 0x7, 0x5}) ioprio_get$pid(0x2, 0x0) 2018/04/11 17:32:39 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fallocate(r0, 0x1, 0x5, 0x6) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) 2018/04/11 17:32:39 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f00000003c0)=[{}, {}, {}]}) r1 = memfd_create(&(0x7f0000000040)='vboxnet0vboxnet0)nodevcpuset^\x00', 0x3) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ppp0\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r5 = getgid() setgroups(0x3, &(0x7f0000000380)=[r3, r4, r5]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl(r0, 0xc0184908, &(0x7f0000000100)) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/11 17:32:39 executing program 4: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x7fff, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100000000, 0x10000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2ff, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r6, 0x6}, &(0x7f00000002c0)=0x8) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00000000c0)=0x3) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/11 17:32:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getcwd(&(0x7f0000000000)=""/11, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x4, 0x80000, 0x8, 0xfe}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8000, 0x8}, 0x8) 2018/04/11 17:32:39 executing program 0: socket$inet(0x2, 0x0, 0x80000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 17:32:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x35b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 17:32:39 executing program 2: socket(0x1, 0xa, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r8 = shmget(0x3, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000003c0)=""/114) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) mknod(&(0x7f0000000c00)='./file0\x00', 0x2, 0x564bba43) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0x5f, 0x102000004) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a3103fca23ed8a4b725e1c37dabbbe696b3ef9f13f8816468103701b0554c8b6020a10c11af7bba2dc9f57dbc250000000000000000000000000000"], 0x3e) ioctl$LOOP_CLR_FD(r3, 0x4c01) ftruncate(r4, 0x200002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r9 = dup2(r4, r3) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000480)=0x100, 0x4) 2018/04/11 17:32:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x10000, 0x3, 0x3ff, 0x9, "c0fb06e808e86b4c1825c40bff66a77edf44f43af1fae59299d3622a09502d7433441580cbe4448fa1ca0139", 0xffff}) 2018/04/11 17:32:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0xffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r2, 0x6b3}) 2018/04/11 17:32:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0xf, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x34) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) fcntl$setlease(r0, 0x400, 0x1) tkill(r1, 0x16) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/04/11 17:32:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="bb3e89ae7e32284266044a54c528fb8a8da28989723a21836eb095b4c0088800c88cd385837ec1d3582d1a86816386d309fb8ad6cbd4c3", 0x37, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a1c77c7ec6b71d33", 0x8, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="bdb4b11b843b8b2babab27a63d4550614ebba269bcbdd6b9ffc34dfa3efefc72840fd201299e534e711495d85e5aa94c62365858faa1eb4f7ab7f1bb22cbe51612188d360b86ada08413829670b58703c05daa87eadffb3b70", 0x59, r3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r4}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000400)={@dev}, &(0x7f0000000440)=0x14) 2018/04/11 17:32:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101800, 0x1c6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x4) [ 292.617369] device bridge0 entered promiscuous mode 2018/04/11 17:32:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x2, 0x0) 2018/04/11 17:32:40 executing program 7: syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x25) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x6a0400) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002700ff0a0000000000000000040000000c0001000800010022dd14085d4e5edc5483622342be6a7d1ad89731f175831daa164c51151f378e9c0248b1f22aa02437f6e48b8f76ccc8af5f42108221a5f2bbdb62b01a79f6a164476a1c5e0ead5df41859d8960ada0da75c3d8e8d6d135d23fb19fa6f836bc3f4f3"], 0x1fd}, 0x1}, 0x0) 2018/04/11 17:32:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13f, 0x4000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/11 17:32:40 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) fremovexattr(r0, &(0x7f0000000180)=@random={'user.', '\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=""/122, &(0x7f0000000140)=0x7a) epoll_create(0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/11 17:32:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000083848f9481d35db42d00000000000000"], 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/04/11 17:32:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) [ 292.742602] dccp_v6_rcv: dropped packet with invalid checksum [ 292.769864] device bridge0 left promiscuous mode [ 292.780896] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/11 17:32:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/04/11 17:32:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @empty, 0x9}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000000000}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x8000005, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) 2018/04/11 17:32:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="f400000000001400000000009500100000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='#', 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/11 17:32:41 executing program 0: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/11 17:32:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/04/11 17:32:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x6000) shmdt(r1) 2018/04/11 17:32:41 executing program 2: socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x10001, 0x100000001, 0x9, 0x8001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0xfffff000}}) 2018/04/11 17:32:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/233) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) 2018/04/11 17:32:41 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x143) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xc, 0x1, "26ad562a6a97298b417779a7256b7e5108865763c086c3d678a28df1af1236d16952409c4cbd570c109e1b25b4d5ffe1e92382abc8e434167d582ad38c1bde30", "de128821f92876cf0969b88449ffcf86fb13ad73594234bded28b55970d55f6b", [0xd8b, 0x2dc]}) 2018/04/11 17:32:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) r3 = dup3(r1, r0, 0x7fffe) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000300)={0x1, 0x43d, 0x5, 0x0, 0x3, 0x400000000000, 0x2, 0x9, 0x9, 0x27a, 0x0, 0x3, 0x0, 0x2, 0x7, 0x6, 0xffffffffffffffff, 0x3, 0x3e}) 2018/04/11 17:32:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/11 17:32:41 executing program 3: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4a00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x139800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) 2018/04/11 17:32:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/11 17:32:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x6e00000000000000, 0x7, 0x65, 0x6, 0x4, 0x7820000000000000, 0x8, 0x100, 0x5, 0x3}) 2018/04/11 17:32:41 executing program 5: getpid() r0 = socket(0x1e, 0x1, 0x0) set_tid_address(&(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/04/11 17:32:41 executing program 1: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20080, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/34, 0x22) clone(0x1001ffe, &(0x7f0000000200)="70f892e01a3fdbbf071b7cd23b41b9554784ce9c9e601c37bad933c6669ce4e303fa93e5ded93f28931464071a9e1ad34df75b705637ad4f482a9a530900000099c58e607f67ff203fba47e6cb4393c56aba394db3106660a9ea578b9128ff19da49114564d703461dc7bcf7e40f589ae46d31add85f3b9a3e", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000000)="6d52555ced0755000000002000f2df128abc1200c473d080d7e215aac305da4c8cc57d") wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) 2018/04/11 17:32:41 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400202) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000300)={0x3, 0x7, 0x5, 0x94d, 0x2, 0xfb}) close(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000100)=""/180) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0183000000007f000800030e6001061000080180c200000fecf9d45f9f6318746e99e501b2b2b8da2b65b78cb66319c3f90aa89c871d3fa6fe6b89c7490a"], 0x3e) connect$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000240)) 2018/04/11 17:32:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc7539esp(cbc-twofish-avx,sha1-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/04/11 17:32:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404000, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x40000000000034b, 0x20, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x800, 0x1400000000000000}) r2 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x5, 0x2, {}, {0x0, 0x2710}, {0x1, 0x80000001, 0x8, 0x2}, 0x1, @can={{0x2, 0x3f, 0xb026, 0x80000001}, 0x4, 0x2, 0x0, 0x0, "cecd312412100626"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x805) 2018/04/11 17:32:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x131000) ioctl(r0, 0x400000000006, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/228) 2018/04/11 17:32:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) r1 = semget(0x0, 0x2, 0x408) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/135) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/04/11 17:32:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) close(r0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000480)=""/157) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 17:32:42 executing program 3: r0 = socket(0x10, 0x802, 0x3) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) 2018/04/11 17:32:42 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0xfffffffffffffbff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x68b16a2f, @loopback={0x0, 0x1}, 0x1}], 0x94) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000000fff)) 2018/04/11 17:32:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000000400)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/04/11 17:32:42 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/11 17:32:42 executing program 2: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5ba502"]}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/04/11 17:32:42 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000180)="33217ea7a45af834b869a5c1bc8a8e4e7ede0f2361ebedeb54088eacceb92fc66c320f1fcb4c238d13fd3b98112fa61b3efecf6fb9e3ada8c95d2a919d8ea8174d484276a5e829e9cf00f8d66965a2fc20055a9caf32e3f5730f79fbf104293ee9079a725c1fe8e2c189062918f898f9b9a8f9f063ab8cd0a6b2995c199a9bb1c6293b806579c65b0017a88067082d5a1f6d1fe03379094bbaadad44d5dbb69b7e3d739bf4b62d63ed2262ae1fab44ac403041e356b50a9cdeeb6eac75b85dbab5cd86", 0xc3) r2 = getpgrp(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/udp\x00') ioctl$KVM_NMI(r1, 0xae9a) sendfile(r1, r3, &(0x7f0000000000), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 17:32:42 executing program 6: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x102, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x8040) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) r5 = dup(r0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2ffd, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/11 17:32:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x46502, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/11 17:32:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = semget$private(0x0, 0x0, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/214) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup2(r3, r0) dup3(r0, r2, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r5, 0x302, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/11 17:32:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23}, 'ipddp0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/11 17:32:42 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r2, r3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x622e}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0xbf, 0xc4, &(0x7f0000000180)="b37fb4b580f59c20d99864b6b33fd00a75ec904c0c294bd25948b9f433b650d81d1393d34fcd08e5b5849a25c1eb05794e86e3a4c1d61183ef89619ac224646201de49002a1a3bf5d5d6f2b56caf02e4a1b71c21e6d088efd5f8ae2db2c3a22b4f2b02c123045cf368cc3c9290a6fe84785d785b785fa070db9d084257dc7b80584634c0f653421e4543bc2c2d619b65d706286dd881347dcd1fda0f986d34b06838e80d46c6355710e988fcfe7cf100a8bd36b7278711679a59d3b5e905ee", &(0x7f0000000240)=""/196, 0x1ff, 0x20}, 0x28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) fcntl$setpipe(r1, 0x407, 0x0) connect$can_bcm(r3, &(0x7f00000003c0)={0x1d}, 0x10) fstatfs(r3, &(0x7f0000000400)=""/27) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000014c0)={r4, 0x5e2}, 0x8) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001500)=r3) socketpair(0x10, 0x80000, 0xfffffffffffff000, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001580)={0x6, 0x8000}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000015c0)={r4, 0x3f, 0x97, 0x8000}, 0x10) ioctl$TIOCSCTTY(r5, 0x540e, 0xfffffffffffffff8) pipe(&(0x7f0000001600)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000001640)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001680)={0x10001, 0x5, 0x0, 0x7, 0x8, 0x20}) r8 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r8) accept4$unix(r7, &(0x7f0000001740), &(0x7f00000017c0)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001800)={r4, 0x100000000}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001880)=0xe8, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f00000018c0), &(0x7f0000001900)=0x40) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$packet_buf(r6, 0x107, 0x7, &(0x7f0000001a00)=""/218, &(0x7f0000001b00)=0xda) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/04/11 17:32:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000540)) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) 2018/04/11 17:32:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/11 17:32:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfdc1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x0, 0x9, 0xe7ff, 0x8001}, 0x10) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)}], 0x8, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/193, 0xc1}, {&(0x7f0000001900)=""/42, 0x2a}, {&(0x7f0000001940)=""/102, 0x66}, {&(0x7f00000019c0)=""/124, 0x7c}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x6, &(0x7f0000002ac0)=""/203, 0xcb}, 0x400}], 0x2, 0x20, &(0x7f0000002c40)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x298e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) 2018/04/11 17:32:42 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000100)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be04bc183bb730c8be85643fbf8865a78ea667a3167fd21b06aff68a971d0c58f9c50690f723f1c3036a84c8c8739c45d06275e", 0x3c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x30, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) 2018/04/11 17:32:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x94000) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/57, 0x39) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x514, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f0000000100)=""/116}}, 0x68) bind$netrom(r2, &(0x7f0000000300)=@ax25={0x3, {'r[1En\fb'}, 0x2}, 0x10) 2018/04/11 17:32:43 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r5 = socket$nl_crypto(0x10, 0x3, 0x15) write$rdma_cm(r4, &(0x7f00000009c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000006c0)={0xffffffff}, 0x1, 0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x8, 0xc6, {"f8b4898cd011880fbf3052356121e7ac"}, 0x0, 0x6, 0x3ff}}}, 0xa0) write$rdma_cm(r4, &(0x7f0000000700)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r6}}, 0x18) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/04/11 17:32:43 executing program 6: mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) madvise(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x804) 2018/04/11 17:32:43 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x14480, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000200)=0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x3e}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xd8c82, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x80000001}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000300)={'bpq0\x00'}) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x1, 0x8, 0x3ff, 0x8, 0x0, 0x4, 0x2010, 0x2, 0x97c6, 0x40, 0x1ff, 0xed, 0x1, 0x100, 0x40, 0x1, 0x101, 0x101, 0x2, 0x0, 0x4, 0x86, 0x1, 0x1, 0x5, 0x80000001, 0x800, 0x7, 0x7ff, 0x6, 0xfffffffffffff000, 0xffffffffffffffe0, 0x1, 0xc66f, 0x0, 0x7, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x9}, 0x4014, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x6, 0x5748, 0x20}, r2, 0x6, r2, 0x2) 2018/04/11 17:32:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) 2018/04/11 17:32:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) r1 = 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 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000c40)=ANY=[@ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYRES16=r1], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="d25c93ff18f42622af860ad50e9b9af8110d83ae03bf91f6f163db0b186e92ece6a24aab02c73bd3376c1da13dacec1e8685b67c3157d568aee0aa7c56477e4007e022baeddc9ee0050239ba929a43c1c6ea98151f374915bcf57dc3e828277ed73d714c2c2f053d21644c4e10e83ede33378db39507fafc22a25ed2f2d57289342db4e32944934440d38b695c17babc3668f686490f654bac8a64f8d4d77dbe6ecda813a1ab97dec517b79197312e1d25592eee5e", @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r1], @ANYBLOB="681f5f3eee1d962fb671951f1f8d31bac7c323f0673b94253fa9521f5ce12da3dd3db713f1717c7dd2bd1aae04af95bb0c147dbeeef8c01a700c76d30f571c32bfa351da1088eb072d4bfb64ed1b12ba5b714dbea1589eaf032cc9b7b805a282cada4abfc0", @ANYRES16=r1], @ANYRES64=r2, @ANYRES16, @ANYRES16=r2, @ANYBLOB="6c3b7437909aeee96f389f06641cf39d1aa93fd0a240c79a41032c6d8f4c2a79ca324610ebaf745a62c02d614507faf5beed8c7bac704e683cd6cf8a2395247bda73b5592ad74dc61c2beff2fb71142811c2eac03fdabd7930a457239e13110796e3488875617d44dc6c364e01c9e9"], &(0x7f0000000280)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xff7fffffffefffff, 0x3f) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x11, @time={r5, r6+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000e00)={0x0, 0x1000, "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"}, &(0x7f0000000780)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000007c0)={r8, @in={{0x2, 0x4e24}}, 0x64c, 0x3ff, 0x40, 0xffff, 0x6}, &(0x7f0000000880)=0x98) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/11 17:32:43 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0xffffffff9ebc1d70, 0x2, 0x4, 0x28b}, 0x10) 2018/04/11 17:32:43 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) close(r0) signalfd(r1, &(0x7f0000000040)={0x9}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 295.775469] IPVS: length: 223 != 8 2018/04/11 17:32:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cipher_null)\x00'}, 0x353) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/135) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/11 17:32:43 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000380)={0x7, 0x7, 0x1, 0x0, 0x12}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) msgsnd(0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0xe3, 0x4, 0x3, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0x4, 0x5, 0x60}, 0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) 2018/04/11 17:32:43 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0x3, 0x0, {0x10001, 0x7f}, {0x9, 0x4a4}, @ramp={0xffff, 0x7fffffff, {0x7, 0x0, 0x9, 0x2}}}) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) 2018/04/11 17:32:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0xfffffffffffffdf4) r1 = socket$packet(0x11, 0x202, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 295.869587] IPVS: length: 223 != 8 2018/04/11 17:32:43 executing program 2: clock_adjtime(0x0, &(0x7f0000000300)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/11 17:32:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000000000)=ANY=[@ANYBLOB="3074a05701000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000004000000008002e00000000f2e975abc654966c3df78e00c6afc1c8b21173b023e62600ef5357ee85", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 17:32:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x8000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0x2ffffffff000, 0x7}) 2018/04/11 17:32:43 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1, 0x0) dup2(r1, r3) 2018/04/11 17:32:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="00601decd486f236072065a056de9a6c14") ioctl$KVM_RUN(r3, 0xae80, 0x0) keyctl$join(0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x925, 0x5, &(0x7f0000000200)}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="f466b8003000000f23c00f21f86635010000000f23f83e0f07f2a6660f60d4f20f2c56bfe0080f20c06635000000800f22c00f01cabaf80c66b80c15328f66efbafc0c66b82f00000066ef", 0x4b}], 0x1, 0x10, &(0x7f0000000100)=[@efer={0x2, 0x800}], 0x1) 2018/04/11 17:32:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x804, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x3, &(0x7f00000001c0), 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 17:32:43 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x90, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r4, 0x3}, &(0x7f00000006c0)=0x8) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r7, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r8) [ 296.908669] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 297.094968] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/11 17:32:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x1, r3}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300400001c000133a3a5ca12e0470b6fd5c22ae0067b73c591a433aa06e6c0fd2224552067a86bb2c2b4fef5b8f2a51f2512531035ec18b54334f8eb48000000000000000000000000000000f516fc160920d648bfe5a3c317ae28cd79ec4eca35a46730240bef3e5cb6d4a9ef9309fa1d53f5c1c5539d51904353b5998c6e2979c2e7f65010768649db540437aedc99a12e475aa220779106752942d079718bd6afb999d192e32b27a8dccfca02a0514092dd4fc6ab201e21c9c1fa4deb1491ef4d8da83a94526304111d52a913c8675470ec86", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/04/11 17:32:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 17:32:44 executing program 5: r0 = gettid() waitid(0x2, r0, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 17:32:44 executing program 2: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000000040)=""/128, 0x80, 0x2}, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001800)}, 0x0) 2018/04/11 17:32:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x94000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000000)=0x10) 2018/04/11 17:32:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1}, {0x2, 0x9}, {0x8, 0x80}, {0xb, 0x10000}], 0x4) r2 = inotify_init() r3 = dup2(r0, r2) inotify_add_watch(r2, &(0x7f0000b40ff6)='./control\x00', 0x22000002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x400, 0x4) 2018/04/11 17:32:44 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x101) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) fanotify_mark(r1, 0x0, 0x10, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/04/11 17:32:44 executing program 7: 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$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7, 0x400000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) recvfrom$inet6(r2, &(0x7f0000000180)=""/207, 0xcf, 0x2, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) connect$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0x1000, 0x10863d0b, 0x5, 0x4, 0xccd, 0x5}}, 0xa) [ 297.288546] sctp: [Deprecated]: syz-executor3 (pid 19375) Use of int in max_burst socket option. [ 297.288546] Use struct sctp_assoc_value instead [ 297.342939] sctp: [Deprecated]: syz-executor3 (pid 19381) Use of int in max_burst socket option. [ 297.342939] Use struct sctp_assoc_value instead 2018/04/11 17:32:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/04/11 17:32:45 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x2, 0x5, 0x889, 0xd2d, "0bc02bf382602b1b6536cab1ef7cc86243379339dc664a53097e64b24ac6c15a51c10bd9276d87d0b02f21b3", 0x89}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0xa}}) 2018/04/11 17:32:45 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) membarrier(0x2, 0x0) 2018/04/11 17:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="80aeabb5665d01e11b25e0f77a8f7c27398ebe5196b9162165a9d6d1de9b8c8edcd573c92127010439d4f19a58c52b9ae0d00a2aae200e505708e65c7f43d5c7659c24ea530174335b6742b8889c46d379d7c73131241e0a399a6c8d463815efe11a72ae838bd909266e1661d77d411da1f560bc0dca613700ab99f21af37bdfb4acb6d4e59c28e16a005c427d540a3910f679a412b0442df51a92d7857af2cef6", 0xa1, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/221, 0xdd) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4, 0x81) 2018/04/11 17:32:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140)="9fc3b358497115401dd174762f514e01c2fa3baf7e7b728f903ab1bc4061d33fb83f50354b7d376ff5031632ac9aa7960f4004d572d50f27a0faa6044b36d712ace90d07912adf4265ecfc3160c3f928c1b1057450e1bd4809f1dff806093329a0866252340db0d62d1bb29dbb502ef7345c69c358325924fea1b312b63133c0395eea1e02fc362cc9b6cdd07d51a9bc995ba93907aaf2bdb5b55d268ce17748850617774f9e785f0a19caa01cb08dc232a1c9039ad1ce9ab3982670c5327291189a608625c20d64733caa43e6c319", 0xcf, 0x101}, {&(0x7f0000000240)="f01b7bb44cc9fcc3e584caaff5921c456ddba4630fe44c0f2a26fbf3cce39b8f31ed0b6954fbad1644f1be02ccf743663fa64a26fcfc3ca9df8f9ce6d7ad69d9bdacd0932874250a41a6d91f4e038eb05fa7467de6b42ba9800f664599cb8776a1fd2a280c49a2b1b1b6e689c4ba169826d6c9c720f09a000cb6141a321380683cf93996ecc56abe17", 0x89, 0x3}, {&(0x7f0000000300)="324d8b5ca778857532adeb877cb262aa94f9b2821fea4c97eacf267bb70ce3d0c4609a27e3848b27bd0a70f2f8bbb0e5275ed4a68697d21ea2ea4f76ab6fe528c9138676afaa11a073679613af520ba2017d8dd0dfdcbe6f5aa18a99f63af02188437eb60b32dcc12e3415168434d7f259d2eea9107088817b4ae52a1203410b2ae28d784b48c63bde7bd7801ec72f96e726d01ab312539b1ecb436aaf617130fb49960cafd8b920874198410cc7aea54c2314a2cd70599a868c63dcbcda0f6503e0130457cd7221da8a808f19ebe59a3ec84f3ec9558126c5eb4dd0f1ab678ec04e67ac5bc342468800dec0b3", 0xed, 0x4}], 0x108003, &(0x7f0000000480)={[{@barrier_flush='barrier=flush', 0x2c}, {@tails_off='tails=off', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) openat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') tee(r1, r3, 0x6, 0x0) 2018/04/11 17:32:45 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x3e5) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000c40)={'gre0\x00', &(0x7f0000000c00)=@ethtool_channels={0x3d, 0x3, 0x20, 0x1, 0x7, 0x9, 0xffffffffffffffe1, 0xffffffffffff8001, 0x7}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) io_setup(0x0, &(0x7f00000008c0)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x40082, 0x0) io_submit(r6, 0x2, &(0x7f0000000bc0)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f0000000900)="4b90dee47e8d8eec316d2d5cc22ba0a034577bd7b873e2d9166a8e98dffcdf91992c8a4a345cd44a511950518846373f9ef094c80c9d86c1baf6f2e5d5a14b0a9cd70dc420c6239138483d793f2af157ac90b2102620b24cf5aa7cfb5cafc1229be590c578d341e7bc855d32d881dc21b1e77909f929f4051b3e7a21f9de0485b077801f76793c2dfed41e518a801bce1ee979a7e61af6a19797c65aeb5b45d6b8ba396bd652ddc3e6a5d023c3f09a5144f2972283921bb28860d70870125eb9f18ed6fdf90800da81f1c27ee5ad202d0e0d23b513af714f002251500268506af8", 0xe1, 0x80000001, 0x0, 0x0, r7}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r4, &(0x7f0000000a80)="174533b0dc448d537f67fd027bd8cda0ec8f5e57da0d55fc33b8e55e30f295d206a6eeeedb5bf739a9ba373f1d187bd3c5e802b10df7e1a1688ee69bc460974ddf3e5be48c32b48db3c1c198a431bfd4997683131d3c0a9b6b545893d31b4812261a42c38e5b976320afeb358d095986785fb06d1e74d91ff197d373637b08168dc7a299f50deea030b0c1ddf59b8d4dd992ca37aa9dbb5f3c24234f1a8dfc7483158cf20ee72df62252b2e6839e35dc5acdbdeeddeda2885963cf3f926198f975e1a816ec96a18d373a67cba7ace45c40d21fa64feaaab7ed", 0xd9, 0x0, 0x0, 0x0, r4}]) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r8, r9}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000000c80)={0x1e1, &(0x7f00000007c0)=""/247}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000006c0)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/11 17:32:45 executing program 3: clone(0x0, &(0x7f0000000080)="c9c99c017eef66a12512d0272590", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="5c5d0a1e2a4035eed994de781fe4764996b1d7452229a09ffe2624692a149c4ea47c2d15fdde8f66553f529a26e04d6e53c06b91d26753c221c80a0710378e887ace7b3914d0856644aaede7d0cea09ac28d0d3307d7c224a1c1db38fc4f0867e0f93e4b59d97171057b9ce96a2c085f6e203c2b1b5489e18db78fc14683a0783f3b47e876be79a2b2a8aceaf6c9ed77acfc9b32ed98e7918275cbef63ca05964efde3c788918ca930b227b6e6c84186694f527df461b2afe274f9d9bced69098fcaae") r0 = socket$inet(0x2, 0x1, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000067726265e7d72c836574617030000000000000000000ffffffffffff0000000000000000000000000000000000000000f800000078010000c00100006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000001010000000000000000000000000000000000000000000000000000737461746973746963000000000000000000000000000000000008000000000018000000000000000000000000000000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff000000005241544545535400000000000006000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0x2fe) 2018/04/11 17:32:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) setsockopt$sock_int(r0, 0x1, 0xa3, &(0x7f0000000180)=0x5b0462ad, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="e918af28b776648995b7776863426c8cdfc05669edd61607ad5b5c610a60c06c690eefea62b52c294ce33e8027be4243e2da43cfe9043a2f706b98bd56ae0eb0f51c33a9f5c36745e00ac5784f6e4dc7bba70bf42ae966b23a66d688d196b285c6598a04a8b27c4a7eb4f9fe27f3e6e77803bb415f82c16fc0d99551b96a1ba5764bcf51ebf4cb8ffce11e432bfe7e22e83398e30a5945ce676e0fb90f5f4d56ec0c24be80994fe821c77a6c5db3c3d531f41eff", 0xb4, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x2000) 2018/04/11 17:32:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8000}}, 0x3, 0x4, 0x2, 0x1000, 0x40}, &(0x7f0000000300)=0x98) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/86) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/11 17:32:45 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1097fd, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000000440)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f00000004c0)) poll(&(0x7f0000e95ff8), 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c2b000)={0x0, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) r2 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(0x0, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r2, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b7f24b268bce"}, 0x10) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000040), 0x80000002) fdatasync(r0) 2018/04/11 17:32:45 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0xffffffffffffff08) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) r3 = socket(0x15, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000001001305000000000000bc000000000000f4b7c3bbaa0047d31a37d8aad48c5389b6d1fe0a6e609dc6056f78888b9cec000000000400000000000000000004000000000000"]) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000440)={0x7fff, 0x2, 0xb593}) prctl$setname(0xf, &(0x7f00000000c0)='/dev/hwrng\x00') getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x20) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/11 17:32:45 executing program 6: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) io_setup(0x7, &(0x7f0000000080)=0x0) io_destroy(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/04/11 17:32:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendfile(r0, r1, &(0x7f0000000040), 0x1) listen$netrom(r1, 0x7ff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000c00800000900000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYBLOB="0200000801000000030000a0010300001c45afa49de20c96"], 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x801) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/04/11 17:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x2000000000, 0x1000, &(0x7f0000011000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="ba2100b00deef4ba610066b8fcffffff66ef64660f3833d2660f183a66b9f30200000f32baf80c66b8fab5bf8066efbafc0cb87000ef2e65662e0f00d8ba400066ed0f01c8"}], 0x1, 0x1a, &(0x7f0000000040), 0x108e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 17:32:45 executing program 2: 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 = memfd_create(&(0x7f0000000080)='lo-.\x00', 0x2) sendmsg(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x81}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)="a38a3a29fd4c393569eadea4d891af02f564ac18bee12b9b800001c9d184ba876f9759f93d07bd85fdbbbf1e8622cf4377d48f130ccdd633763b4049692e91874fbea84f9108e3785f56e01c99df2af0c75fc9c43940dcd838bc569d14b45cc910cb9a273eaeba864121e9125b15f17130d00679d5d6a88cda9f4894c77852af06b269556b242c97d89b6e9a23a8cb88701c2c88fe04ecaa5874bcf2430dcd2d4c904ddf37756d143aba7ae61b39e4a44f7804c33a8e76f33941c039c2343f5cdb78aed9e885672f9e64d6dc73d2fb899f993f1d43e12f6710fe", 0xda}, {&(0x7f0000000240)="3980825b2c32bff7d16f0f7c57716eecfb3492d4ca29782bfed5471a7ee5d1ac3a645e7fee2b451063b5210022e11904c8177e84369ac3e4e3348c574de4bea38cdb42bcf9d60615a7a47cf0fc184ee1082d6846ba24240cbafea061b6bd9058950a35ec7f8170fb676460aa4ebe4e6663abf120e2e621c8ff7d3d7182b9dd587c4a4c4964a07fba5b0cb43f5440d3e365b74e52d7ff6bcad7ff8cb022cf6ec3a4264d9c0fec30439df826c219d713cba9546b619633a88ba81e0bb0360d78c868e097a97513a585ebcd437f0bf16e32d4eb23bac3ed1e84199f4015c11f17bbb93bdf348ffa", 0xe6}, {&(0x7f0000000340)="f21e82fb442b72a1c5184e96805a2b18cb1487afbf76a0d9d6d880271bd6535072cab6110950b822dc5e5c004a5279a68fe8b0c1f6630bb60e219d5db76055f97d3cfbd96968a7e399453d6edd5d1b8ba58ab24981436698ebf38ae2ff734bf47d992c96fe375b640bfc5fb399cfc1fc3e1aff6084d1ce4ec3ffb3056b66bafc505aa5b892766896603aeb0b355d2c40bd3794abf04ce077f70d8694aa1d0f1e1539b2a65c615db6e92b4c42ae11b93e9c87a83440550aa5671f3fbde930f8a9d294848a6be1eef5e5746ac4709fff3d10742c9cfd5a207df93bdbba1f3f833a948b966a06162a11a793d05e083fd7dec5", 0xf1}, {&(0x7f0000000440)="7c3b618f83e731b433855d145c33d4258236ab3273d0abac1005967305c79aab5d9a8cc03a1a18c75548e9af963df8ac5f4a2d11c381a261f144475e51555e740f86c643fc2faa8ba8919731b01bfcfdeb7b704a26eff2c6edd5bb248f87f32f351b29a26a17d9a119e68c3604110cba51ad571fda6be77d2a7c3f908ed5ac013d94731d95e58d578be659c7936c4d9756d1f2bdca8256d37e2ee391b9d29775249d6322a3fa", 0xa6}, {&(0x7f0000000500)="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", 0x1000}], 0x5, &(0x7f0000001580)=[{0x108, 0x119, 0xdeb, "7571e985383a12296959952dca0a64de77345ab143185d2a0645762e48fd3477a5b32441cbf432bc602af7b90ad7f66c8e2f3790dc2ab8d8b75860d109919f350ddc57c210790d940fcb229599858518324186f4611c5c4d407961d6ec85924dbccc9b78a1d3b80a9386bd4fb37b644fed74abbc8667a5bac87ffa687ab6f3ef6a6908724bda5676f0c1273ca9acdea1146dc7464e1d24574779e992cff4a2aeabc59f8ccdb9472063095e9c40598b505e12549b1a236a82cd59b68f33337b221292cc78179e01712b395b4da4b64bde30ae7b2f3ffb82bd758ab46a335b8ad6305b119f141ed372de11a2af82c0354609adca979c3cde"}], 0x108}, 0x40044) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = msgget(0x3, 0x2) msgrcv(r2, &(0x7f0000001700)={0x0, ""/101}, 0x6d, 0x1, 0x80d5cb6b104af86c) 2018/04/11 17:32:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x4, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) 2018/04/11 17:32:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000280)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 17:32:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x12) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a00000b0073697000080002006c0000000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/11 17:32:46 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) socketpair(0x3, 0x3, 0x3a3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x74, 0x0, [0x3a, 0x1000, 0xff, 0x401]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x2, 0x8000, 0xdc08, 0xff, 0x8]}, 0xe) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x6}, 0x8) socket$rds(0x15, 0x5, 0x0) 2018/04/11 17:32:46 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) 2018/04/11 17:32:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x298) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000008c0)='gid_map\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000940)='./file0//ile0/file0\x00', 0x80) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x100000000080) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)={0x0, 0x2}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001b80)=0x5, 0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendmsg(r2, &(0x7f0000001c40)={&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)="0d22002aa654a29d797cab1778bd04f4300007a702bba5f97007d0085aeeb2d8e0ad9289fab0ae3e1a3e1a689194df5539d59f17d3090b101807092e243dd50e56df342922193dd63f6325dc288878aad24079f7ab128e5ed6f77fd6e08962a2c9f8da59e69a7f1333e0838906057eff03aeae64070363ede66d5f6e3aae3f401c1cc15145b3989c1bd89ecd11f7d8c3ca24a1be363c2dcbbbc9dfb963fc800d9dfcbbce360df2f9bcf09c1625a065e687221a60b3d7593b004d7f98d251", 0xbe}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000002a80)=[{0x98, 0x139, 0x7ff, "94d0938fcc291f533ebd57fd3f35e09213a5a35ee60e736c0fe5f075c3979e7c699810d9f474ff6417aff6a5a988afc73011800e081bd0d50994a9782b1746493403b2b1710880a61844766183dada9cb7fe3bfdd967b2c31115d6e382d04b04e96466e6c7ee58d5a65251fbf8e1317c318d34eacf89b3898d84ff3b7c79539b9c55433f98974e"}, {0xc0, 0x13a, 0x800, "fc6b6e10accee9a2d9191e590b485a8feb046cacfd7b66e34d87e2ae11084b4022449c2dba62bd336c3cdf7aa9d5dfd629e8c98e5e32b96e2bda7f1207525954ab3176e7b553dfb7717efef4b16addc62fd4eef9f7d113c79c268b892dc59bb4bffd07a1a0983051eca73ae66cdd6a96470db17782a7d6f1733c5fdbaa4f3ae209847ee75841f88d87189d9937f574f9f4e7b713f878d966671f6dd838ff2112fe208eba688d5857ec467c5f"}], 0x158, 0x40000}, 0x10) connect(r2, &(0x7f0000000400)=@generic={0x5, "f0515754c793e1c836f25e854d541dc52c03e23930d66e18864ff34a5d0da5efccd5d2b256862de23bd08cbd143a7850319dfe281768818e9357ccccc392187be0b1b75e6ad2c1b000bc23788171d9d5c9b7203b2af891fe2caed76bc43c1d7ca87629a941647e4af9c9a0d1cc2124ffaef905f6263f88fca2941b3af389"}, 0x80) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/11 17:32:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+30000}, 0xb4b, 0x2a3, 0x10000}, {{0x0, 0x2710}, 0x100000001, 0x7fff, 0x7}, {{}, 0x4e, 0xfffffffffffffe00, 0x8}, {{r3, r4/1000+30000}, 0x9b, 0x8000, 0xffffffff}, {{0x77359400}, 0x4, 0x5}, {{0x0, 0x7530}, 0xfffffffffffffffa, 0xc894}, {{0x77359400}, 0x4, 0x2e0, 0x44}, {{}, 0x6, 0xfffffffffffffffd, 0x6373}, {{r5, r6/1000+30000}, 0x5e, 0x9, 0x7fffffff}, {{}, 0xfa18, 0x1}], 0xf0) 2018/04/11 17:32:46 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3}, {0x8, 0x6}, {0xa, 0x7}, {0xc, 0x1f}, {0x3}, {0x3}], 0x6) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xfb, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000240)=""/251}, &(0x7f00000001c0)=0x78) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/04/11 17:32:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xa5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 299.199150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 17:32:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3bb57ead, 0x2200) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = semget(0x3, 0x3, 0x40) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000080)=""/98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/46, &(0x7f0000000140)=0x2e) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000180)={0x6, [0x1, 0x4, 0x401, 0x6, 0x80000001, 0x97e]}) clock_gettime(0x6, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r2) ioprio_set$pid(0x1, r2, 0x0) io_setup(0xffff, &(0x7f0000000280)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000002c0)="943d0fe2346060ba287545232d57a2e74ef18fb639c8eb667d5dc9c9a6cbd2c771219245e06b8cf69a1326b509c6e7788787631dcc994f65f3f93d2e2daf11e9f9e66dfb806b48c9cc7e61de3ef54d4c8c2f34c7c69c09bbaa4b6a07b4990ae5", 0x60, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000380)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/152) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000480)=""/156) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r4}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x3, 0x3f, 0x2, 0x7ff}, 0x18, 0x1, 0x0, 0x0, "1bf51b5c87a63cf8799607bd7f79b6d4f14380e7d7f336f12acef2187bceb61e6380d00b0fca97a79c8c85a9cbd7429b362d9b56520f60c0010c3a593d692990"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x801) r6 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x7fff, 0x40000) gettid() ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000800)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000840)='net/l2cap\x00') ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000880)=""/28) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f00000008c0)={0x100000001, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x10, 0x4, 0xaeb1, 0x28, 0x3ff, 0x0, 0x92, 0x0, 0x1}) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f0000000940)=""/163) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000a00)={0x2, r8, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000a40)) r9 = getegid() fchown(r0, r5, r9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000a80)='vboxnet1,md5sum#selinux\x00') ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) [ 299.256686] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 17:32:46 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r1, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/11 17:32:46 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00'}) r1 = msgget(0x1, 0xde) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/188) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 17:32:46 executing program 4: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x94) sendmmsg$alg(r0, &(0x7f0000000000), 0x0, 0x1) 2018/04/11 17:32:46 executing program 0: r0 = socket(0x2, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/11 17:32:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x6b4) r2 = openat$cgroup_ro(r0, &(0x7f0000001440)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) 2018/04/11 17:32:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') pread64(r1, &(0x7f00000002c0)=""/202, 0xfffffd6f, 0x100000000000000) 2018/04/11 17:32:46 executing program 7: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0xf7db, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="750e4b90f81f2eee17770f0909302d47a6f1c0d82ffdce6910c470975719b41a061497c49dfa76e1731d59bec3132e0cf29db170fed5ba87975821328f41915d3f8986ae9f9551e306865587f0c0d993baa4bbc604b857ebcf30bcf0f0e61f925eb6718deeb02050eeded1fbf7c9ba53d6e50e44c0f6d368cd49f67773bd4fcadc45e37f87fab4f284cc6de01dbe7408605f178c7c0ac1c3a9754a36f477643462222200b2bf9ccc1e25792e62c06d63d2037ce63d8b7795b7b2d72d867495a848db2db8871376abea0463d528dc454fabe1b73d3bc1f5126c1a71eedcfcc8df29fcbc20657cf5da1fc6987cf73f118d4f1655baa7", 0xf5, 0x3}], 0x200002, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/11 17:32:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x20}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373682ffffefffff900", 0x9211}) socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) 2018/04/11 17:32:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10201, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/201) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x8, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000180)={0x8080000000000000, 0x10000, 0x5387, 0x1, 0x1d}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="000049c800000000a001040000efffffff8e90ed18d20000813a8595b5a9cd8de182d555ff9eb3b8a01621bd"]) clock_adjtime(0x4, &(0x7f0000000280)={0xffff, 0x4, 0x3, 0x20000, 0xfffffffffffffff8, 0x5, 0x3, 0x9, 0x4, 0x7fffffff, 0x6, 0xffffffff, 0x3ff, 0x5, 0xe7c, 0x1ff, 0x2, 0x0, 0x3, 0x8000, 0x80000000, 0xcf7, 0x9, 0x0, 0x5, 0x4}) 2018/04/11 17:32:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x6, 0x3, 0x8, 0x1, 0x7ff, 0x553f}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r1, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 17:32:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/94) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00004a1000)=[{{}, 0x11, 0x100}], 0x18) 2018/04/11 17:32:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='io.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/11 17:32:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/04/11 17:32:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x7bc, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002bc0)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002c00)={{0x9, 0x7}, {0x54, 0x10001}, 0x80000000, 0x2, 0x9}) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000300000095000000000000000000000000000000850000001e000000000000130000000007500000ffffffff00000000000000007f689706000000000000000000000000180000000800000000000000c0ffffffa573f8fff1ffffff00000000000000008df9f4fffcffffff0000000000000000180000000300000000000000020000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) recvmsg$kcm(r2, &(0x7f00000029c0)={&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000003a00)=""/236, 0xec}, {&(0x7f0000002940)=""/95, 0x5f}, {&(0x7f0000003b00)=""/207, 0xcf}, {&(0x7f0000003c00)=""/226, 0xe2}], 0x5, &(0x7f0000003d80)=""/209, 0xd1, 0x6}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000003f00)='./file0\x00', 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r4, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x60, 0x5, 0x4, 0x11, r4, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0xe}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x0, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000840)={r2}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) sendmsg$kcm(r6, &(0x7f0000002b80)={&(0x7f0000000540)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a00)="0f816892ff3486310e1f2388bc798ec1313e14a68f641aae33c8df97ea9fd7293d836482eef76e65a7f5f2409bbacfc3e05e506d0d6e4a3340cbafe2bd7d750a2cb19fdbf8c83189bc0abf5fbee5b33473e31ee35aa6097d98551f5bc85121c936075e55", 0x64}, {&(0x7f0000002a80)="ab072b081a6cb24dada19151ece7419cd446f7c0ad5ad0005770598b79bee18cab308abef0f9e92b8e966bc9fa3cb6411acc7de66c56a09525eb4855125a30056a7ff69a24090623ce1283d9c45132d58850a73b17b425d5fe6e36a5e4df99ef0c407a18ce2e22611dcabb6ff07e0daf0d094ecc21c6e1bd9d5119e4c31b0e1eb2e983f0", 0x84}, {&(0x7f0000002900)="acdef42be6f2b59a69abc88df4b52bb2b82bba3317bc8d0bb401401f31aae0aec8b755e9211af15a8bbae56c596cf3", 0x2f}], 0x3, 0x0, 0x0, 0x8000}, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000d80)=r3, 0x4) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r6, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) 2018/04/11 17:32:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000000000000000000000000000950000000000000094957855c26389bb2d25dfe3252e570b5d477f12c04d06bfcdf4"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/11 17:32:47 executing program 6: r0 = eventfd2(0x403, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'eth0}\x00'}, &(0x7f00000000c0)="7365637572697479057d626465767070703173656c696e75782c21706f7369785f61636c5f616363657373292100", 0x2e, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x68}, 0x1, 0x0, 0x0, 0x100000000000000}, 0xfffffffffffffffd) 2018/04/11 17:32:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0xe, r2}) r3 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) r4 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r4, &(0x7f0000000200)={0x1d, r5}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) 2018/04/11 17:32:47 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) 2018/04/11 17:32:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/11 17:32:47 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x28c100, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) r1 = 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 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x8000000018d002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000080)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={r4, r5, r6}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/11 17:32:47 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xfffffffffffffefa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={"73f395300000000000005100", r1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000ffff0000000000000000000000009420f326e87e63880b2a62736c931569d8ee2877b1b2a54615b9fde3a2b4468e3949b5ecbc4bd2ddb28dd77c17064cb21e982ba44d61cee8d30c946f9aa0b18ffb14911253c39c8d1db9f5ddc3d7d27eb6"], 0x2c}, 0x1}, 0x0) 2018/04/11 17:32:47 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cpu\x00', 0x200002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000012c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000001000001439ab955d4621f265b37f3927ed276629b174314baeb058d7373d4178ed2fbe182e90ca552cce0187a0ba05082d474e183bb48ad28740b15e13f840734ed3a1beb9d17bbe1be274fcb4a213b2a2ffcbc5c9c8c60ab45c54ea0528350773a48867ee77c36f33de24f988259e914df2cd10c142520b70b3d09de5f9d33600cd746b760caec6d31892ac3fde64d4528c1222b6fe8335ebe4a82ee0ae8f041c43443ca344f9e7efac53c16bad4a4ea71c070872629e650437a45a59bb44b1b95094bc44dde1b5ec4d5d0ba415fc71bdcbf6e58dbfa8c48dcdb3af08d369a5c20c2922839e653972d2355fc8976ffa8d7b251ee0d7a0e05db9caa4625d96c609fce825abc20d180306c6d44ac89a37a5add8fac5696758d9d73ff58418f9fea967414d930fff839f874f8f6435a8f1c79b085925496b07ed5a03b426fe1b2b72628bcf4506218f695c7f0a19889f11a5e97cc10efd41d2d5b377ef2e971f7b8150c7aa7bb3118e8b5f1052a6f72138d975d7d58ad87d64e0f07a46f0c78948dee73e1bfa6fb7c195a9369a1afcea9cb9944610f95c93b2c1afe8bd765bd08c5af62b3a49c28cba21abd6341443a5067785532c99bd388671c1542bf0a93ad18ae677f5975c0a472d91e510a515ed96ec11f71b04c5060c60c7bf9bd5b7da7a4fd7ab324421eab134be5d59d72cf66e9ea5d6fcaa651176a3c911da4aa71e4fd67b98ffdbb82448c3718ee46fd4db9f724e824b64ae06ae8b18e1ee590f89cbfb9da2b1110780691c26150dc7dbdd215f435a530a9ccfaa021987a678f473d099f21a2c4923322af7d5cff8415c3d695fadc343847da22d9edf69000d3df089f753feb66ca45b88f4c8182b6e67be0ca3e87a791facffbf3fe437488fe76f0e68988e0565552eaa32e1781b01f6d0b78f2cff7acf84423e0146074a925a6f39705a52ffe2751bae9436ac9d5f8a0d728b25bbf50210cd41177596dc5c4a4b18abffed41a35d2c6c6496bbdc518e3b87c457f63937e9687afafd2fca09794bee64617c6d27b38bd924f374ff7a3a8c2d0761fa6231c756d696ddec3d07663013b1e2e17941a44d0122f78b7c8795f6c66cdd830a617a1d287f67cce89fb38595f0070ac7284663f3fce824860356804797f1833071b9cc0e37d0d61ee03180a02e8866def270d5427c37794f3de7ee014bbf11fb03e9038fe3c2793256d822466547d26e069295a53464b4b4c9a8749536d04ec31fd4fd345f33bd9d4467656874e5350d881e309e478e749b7d37d937aa70f1b34fd05c1b0436969e191d2142191bfb4480f114ac9a815120d3326b1523ed1b60fc2348f1610c25da347f068fc352cf36a8139f58a127c83dd47e83248e82d4781a21c20d5cdfddaba4dbd7196e0373f0a8eeabfe23319849c7f4150583aa7276caba664d890db1ea5a4bc6e623329c4425be8277826d120181ad6da899040e7b367a2abec376237c26c16780ace3d21b676cc14aba657772fd8d4a72a6e7220e8c2e53c4bbbb84f93dddd1d01e4223c7515b6b01cc9429ae4bd79f1f450485104404e6790c8e12c4f75c37c47ce4beedb32731c60172a6e90732789594e793371c0d4120be15520ec353736f32d9815fcba03e195b754185782289c5abcf3940aa58c832b8ce34ec90f107722ac59c3ad682fb54f1d42ed8fa568681f0dc5f80c2221eb28b04825f5dc3bb636921a3880557ab3cb97a379442f38ca9773dccefe3a7d3de3dd8705725438debbc1c8839cd48cbf4efd5fbdea1759267466e7d4275eb2dad452b7b2ba3372e865fd5a954ebe568fb8335ab107468bd520cdf289f54f2ff99ed18496f4bccc519a78646b2d963e68f547e53740b62482cd8a31c0a05d0e7bc48e93081eb497caed423544ac2180878b72fbaff34ca0bd83219a4558ea73102dfb9d231147cea5101267dc6b491050970980a995aed22a4a200ef2067d050b12ece5a469d8dc8689c9eafbc7e80003d09e29c5664449a0a60b50af21998af75e9319322b7f9c2b74e11ad2bb07f9b456a311e72d47ff253313bc0a024da12df166a0684b01d9debc9c24a661257c853173fb84b07d258f234b7e5c35d028c0b7077177cfca85b018fad4b540d13461a6db174ed8efe7b385baed0d80a2a64cf2a857315fcc3b7ac8241b3fd338a97c72e974c4e5e0f4c51737b36a57833d6ca07a80fe0907af781a4db16d1b3f34ba0c0b5561dedcef0549b7cfe60d39b71436e3129f850e27cb72f4b94c5f8b1cf0bede133f776014eff5846991f05286691866819154afab12f0bce5dca13111fb36ff1ba54de8224835510a2b440de4fc8809414315ac16dcf88741c568c281b0a17a64058d4e7ff6e4fbfad3cead144bcf98ddcd9333615b84c847d5c4e85997b0a13dfdff9571807bcd322f12f96f8a8d37cf615ce0c446e38f02873c856a11352bd540eb729b231d35cfa6773547886686a4d7c9e7a418accb517b0649b1be780b1fd909e856d07d0c8edf5add646ffe9a29e04de9670a5fef8e9a75a067f55a3585e6e6c8245a888e2c17520523d23ccb1f6aa111a73b57216043bfd247090443f3c52d31d246fbf70cbf97886d18879300c7b617bbaad7124b6cca99f8f60186a10cb6de24ac225ac8e0ab1265e1536690dd72ea487aed4019a85046e23e9c631798e7d084cbd0e346db1bc13aa0cccb8600620a49bcc099cc37b18266ea446d3091f93a3ed460200000000000000f447282ba15096d492a4096f54f349fcebb48d10a43f0f47d2f1d90c0480877934dd44f45ce3a81a2e3999d683359f6940de165002f1b0e66e271090441808d0e1ad04f19b7f914fcf821878e77491816904c0b2c13884a240d7a830481311051814d3b489603dbc187ef49e75481bb13107147384d1eaa2e0be980d816ce596c0aadd0e8c096d0e6ad348d4cde8a5556285fcfd7c6a0da76c57da613d8a2fe0075bbb38fa2f1eb31d0ac5d80dbfa13e3aed1e9a7addb3155b41fcc0f70d6eb9e68c7f0c8f258ecc03d9aac29549ed8dac82b86be77bf5fb290aa712b8db382b92d6120a09758af199240520a407b36bc123d64ed511f8374808fd9616896adcd670cc59020f5a1d91086a77d3f67fd245283e9e2def50ef1a2cc30e98bb84cf6505c9d70b556e1b162fbbec1d2333f66aef3122768167fe2bd1eedab5d3fd20fd540f701270c1385b8b7e9db95f231f762205d8d99beee10e7dbe03492c318b0f46def4e9d7f1d126bd33f7b6e28e1c18f8f4cd0ba268f98f3a6f24356df0ee2e271ce280c83f2292093260642380375415b894383e3a416a643bbc28456f0ebfb0019b78bef5d95c83083efd5971b09204eb59be6836ee7c0a0072af54be8ae0d9f2fd31eb82b10e44e856c67663121244fbeb8fd4cd17afc54ecb15d26cba3ea32cca855a3068122d46a537296b7c6acf28e5272de44962641e7ea776902d9ccd9f38c98fbe695bffd4a635a6ea8247e73b3a3c4cd180c920121c9d320bb63c52ff6d43b59d24f0b4b1c87cbca44a01df9446e057127d5084e078ffc72f00afcaf651c6124d719aee4c0601237744f40774a314ffb634dddaada5119dc317669f4ea6296f6f808618ed13f693281c3f9c578333f91ec4c200c937773d5bc3f95cec50b0b3bc97332911f259d5d731cd44781fd431afae49a39a76796cf361e558065413ca8d0ac482dc2231bac7d9138062c3d4fc6036b005b451510f5e8ac566b975bafc244f6c70a875bbca05ef92f54c76ce1b8e6370a7526ac2ac0d23bcf05387f4fde238ebf79a1bb3bb27cf3f3ba1a93492019dc0ec8f832f660a72d82508231545e10254283d2b3d48b4cb1abb6819157ca51aab58bfcbb3a460d00ec6f4cb60ca19d55974e2a7668bc0b839f4bee7e938b0c72f98c76aa3b5e7372113e99dbc6a49aba155a58580b333f0238618cb63bf4a96799785638f6b004eb4c06076b26e1c483c4852819c9170083fa53e7b96795e89ac492686ce7a638e22087462d8a21435f37eede75aab34c6b32a7f63d118b2e7682104c6c557f5d585dcb58a8f956a0a3ac74053d59c8c6a84ea31e0ef01ab9b878286264e6246d71ff2754c9ac6cd87f3e4fc6a33e02b7782b933c51723f6b489dc95dee3acb93317aed7cc3f0e3d206da207b68e42e4613875848cc52f3e4d9d26b3c36123c9e78041d71967296c5e21c82a8ddca0179c77c47fc68b4c345e0c549bec7ffbd395a40cb89a05972eb45e94ae864216b6721509b283a02de2c89ba83ff77ad346fe5b66be43411aa1c2f5753dfe930e3252064af910cba1b3ab0fc0d34cfb10e1d0bec2bee25b2228a5954e3dbb0a79ed4735f0fb9cc284efe6694f65f0b3a848ac5b3f138130339e4f3e5e12a34273c5656db64f54baea1f64bad3f6edaf89abe391a97c46761f894cd6b52705ea3d9be9dcf97fc98a46c948e4e76d52f198b4f309d2915a505f8231b475967cba777e85737675a945b98a9088bd1b74a88fa424d46f0ae379d4ba29de9bcfeeb3bbdd86788fceabfeeebd87c30719812281a4c9b93fc99856533902d07a48e57e29fddd68e304ab15c85f1d64d6197c9d3b2bdc02313a39c3b09ba0ceb5ca56b685eb658af18387b593fb9e5bb0fe71334f3a73636991a6808266cdbf35c4f3b3a2a2863afc0ff3d643b761ae84f96d659d810b770e6d0e55aca307d44cec1195b0dcfb8b27dcd35e013cd3fe551af15f6a4afc0e29bb5b67db5a495b4cf7cb7c736081a01927fcbae0facde806c8b5592aaae77856530bbe0395c1ba5f5876a1e27acf69a975df05c0b503e45b19b670eb8c4fa93d703238a78f0691376809e461a1f398484d27d3afe92f7bdafb65f71d05a08ee8d94d4b5aef7d0e75a5751fdc55574f53d3dbfc2bbc234be2629445a89063632e195e4068f9f74e045aef1eaeeb29b4ea20b99a02efc18556a09747c4001dd0dd2f9f72e350530161414d5cc8b2ae9535f6525db964247d6393ad0270b9021462bdc296f2b3684163678cb417b073e8e8f556d5becf03f373f826177d8923c71115771d43a2d92ad912d50d7d3af8cff7d5f95a890aaf5c6f386c0d6846800844c1e16b8cb59b67acdc5c0816dd5f06c0ac5b8949a3f5f19a44719ec272bce75f5d68165ba3ef4326055cc48b7cb13172661eac71afa5818eac548782b33991288cd0022d664b52211623305e32c13fa4da32b7288df855f6271bb12c0efd33acc97e5b71ff288d8d7e3dd8bd827257de3c93386abfa951056254ffcac0e601cc9a49fa867892d973e74cd2e0916d5de2f8a3a40ab0dddfbc564b88d2a1f5fb454570191d33a3361cd25b0ec549749445867558fd73d8111dd5eadd00ed871d9f19702617e342c04c524769e0f63191e20ebbb0537a776f5ae48a0e59e06ab3b2804baa0fc19f7d3c58764f145af206ccbd2b3f7c6106af4455af1039593c290a3198a9f62ad96526c5eff1f8ced0718bcb7674662b104c661e0fab438940c898672ddeef17632ab58ef7134148acb8f75234accebd52743c936bfa4596f4c09f81bccb4f7983f16e9f4105637d3e606efbead23e0164a06c13768d7a5b40ebfb00410d1171e9454cc2a38f12adaf165aa8835f553fe72e5643d86883a4fbc8aae9fa97ce2b7908aa7c03377a9a2a9076ac9f09b08a5ceef22a58375e303baacd15304a3410411547c53bad29c63a3d496c181f024caf7e3181ca781466d85c6d93d1cf477b824eb693f4c633583ddbf17b159be33b2e2422e198eff9435a60aa414f24a94bc87cca49d36b1b4d99d046f61ed39f3b50312bcf356c300e90"], &(0x7f0000000180)=0x1024) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r4, r5/1000+30000}, {0x77359400}}, 0x0) r6 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) fcntl$getown(r1, 0x9) 2018/04/11 17:32:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x7, &(0x7f0000000180)={r2, r3+30000000}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/204, 0xcc) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}}}, 0x3a) umount2(&(0x7f0000000040)='.', 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x101}) syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f00000017c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)="ed60f19e", 0x4, 0x6}], 0x11009, &(0x7f0000000400)) umount2(&(0x7f0000000580)='.', 0x4) readahead(r1, 0x4, 0x400) write$cgroup_int(r0, &(0x7f0000000200)={[0x38, 0x38, 0x36, 0x3e, 0x2d, 0x0, 0x2c, 0x39]}, 0x8) 2018/04/11 17:32:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) getgroups(0x1, &(0x7f00000000c0)=[0x0]) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2000000000, 0x0, r0, 0x8, 0x24) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2b7f4393}, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 17:32:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000feffffffffffff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000888cdb27"], 0x1) 2018/04/11 17:32:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="00c1a2733c791a13d36e07a65ce9e16e5ba71f934f29a4c7e519468e9a26ee"]) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0xfbf, 0x8, &(0x7f0000000700)=[{&(0x7f00000001c0)="ecb377c6c14e3ce187115bd12ec056abfe902db1498daea1ffab31fed23e8156a5cc74fac014bc69403686cf612bc65a056f4dcf87c61504103484c20252657c25a8db5f8181cac89ed51ab1412d54598006bf3cf6ce84c336f129dd38025e75305c7b3c5c6d32b63c9f1931523b4fe0fff3cddc4c1023fc1330097dfa8bb5c717b26deaf19f180f97273ecf5d7d0cfae4053d28f86787fe206c630a4fa5d92aea1fd9c65eaba7a2fa2c80db718792fd30aec6fdfa1470c3ed62a75ce7f85f871d4f44ba4f06527c627e7a9084a9451f4f6c75d7f0bd5a5c1a6a5636beda8fc8876333e80e4d6b071a247cd5ae4841c9fd7764", 0xf3, 0xfffffffffffffffd}, {&(0x7f0000000100)="211b2664bc5bc7fe46d5b62d6ff322e961ddce5148910a5361b4f436b825be076f8856c9a205a757d1108ce258b8a96e7638244ac6a7057704a02a758f38c89eae84f69edc030722086dd1fe9fa7d42041e8053d031d7cd8d468dcfa7fcf1fc6c908c07b", 0x64, 0x6}, {&(0x7f00000002c0)="edaa621df7781798a24e9d165571d1766f7ea87c3ec26694954f5b967b171e27af9b736691e9c0dc99b2e74b91deea89655ac26f5fe4f7b8af8b262cd1e7824c4c9b181cb08dbf0a2946f4977be90e5e4982440ff70e0cc450d0cce0f3171fb6ebcd148b3b42a6822b9a5c76763250581b5ea6dddd878f775644823bd3d42003bd7f8d376f241b9a42819ab82519ae", 0x8f, 0x72}, {&(0x7f0000000380)="3adff5fd2d14cdf16d5375", 0xb, 0xffffffffffffff01}, {&(0x7f00000003c0)="c9752caca5e98ac7bce6e561dce8ef00df1fc5952eb59dbb1d3d0fb1855cb36d0096eafec4f4643183b8f6b74b2e6e0dd1a7601abc9621bb9f4b16296a19557fd607c237e8c5fce2d949c2e09a0c0531efd1f49e96b619dc06e17a98f7c917277e40cc8f831c9c4b62c92976e9d623a543e2c96b918b2ce8e9b3c491c8bf5baa6005c9e7a5eec49f839b15abc32eff2f0cf46c3d6c0a30226044799538e503e4a6329124781bd15e4f0dda6af80c88bc25f3f6256acb7b3880af11405fff9fb0cbd3c1f46cc70fca28bc45bfa10ee0617429e41d42f7336e3d041c56", 0xdc}, {&(0x7f00000004c0)="10fc196a447daea4d22f6a401cac84d7ffdf0c20593d402e62fe7dc171f32edcdbcbeb82c338f62740ad6260def9f919b9e7fbac3b07293b6076e6852e0e504c94", 0x41, 0x80000001}, {&(0x7f0000000540)="456f5fec7bf464c9d30c12606c4ba734cc66936f370a480b03db6950e4a9046d324fced5b146d54e97ed1634f004c2aba0afeb54973b4333a993cc6f3e9b0e5002efc06b1ccfd611dc1c667454f4d040629a349dcbaabae66a96061a64b088624888679b5fb2830d37b9a48d6c74a4dcfeb101321dace4c9d41a6789ff41270e8256b465b383856d2111227eef56c724720c46", 0x93, 0x800}, {&(0x7f0000000600)="74f8764316a5d5ae5b352ce3f2e8a3073a755b117d215953f52cf252146d829cb9a3cd21fbd506771a8f114ec35d49b583602d3b64dc59b135b3286de55d288e6569354e3b264f4d8e51e646fb92b6b9964f7438cec3d9fcbd55702c6a11025a5318e5b1cad8cc2b0769e2246d985a05794768faa32e88f1f9a4a00d123e84a857624d6fb36fab5c919d4cd83a79575073167dfa80d5b1c1ab9f267281f48178ddf0d6ea2487899fec34b600d8625e30888c7caabfd65fa22e6cb3b9d4d6d18197f80deb888c9108416e720ad5a300b7c1bab0c7b1cc61dde6726674baf6fcb68767b63785770bb7", 0xe8, 0x4}], 0x0, &(0x7f00000007c0)={[{@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x7a, 0x33, 0x33, 0x7a, 0x3d, 0x30, 0x37, 0x36, 0x37]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x2, 0x7f, 0xa865, 0x4734, 0x3, 0x8001, 0x5, 0x3, 0x4, 0x5, 0x2, 0x1, 0x1902c00, 0xffff, 0x1]}, &(0x7f0000000ac0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r1}, &(0x7f0000000b40)=0x8) [ 301.349358] 9pnet_virtio: no channels available for device ./file0 2018/04/11 17:32:48 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x81, 0xfffffffffffffffa, 0x9, 0xf22, 0x4, 0x200, 0x1, 0x9, r1}, &(0x7f0000001100)=0x20) 2018/04/11 17:32:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10181, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x3, 0x8, 0x7f, 0x2}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic) r2 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d2cbb43f0c7f14c76f723a17ac74c791ab17a1b4420b0c5ac7e7b51a38c378ff1f01ba32d68dec76adb4f61f44251419be4d45a5910d16974df153ba41e8c439930d96e28ae1c594f53998e52a45a17f171b408621f90120f3abde47fa36de77e379ab30f5a454918ac97f282b0753ae283da090045e1051195f4752badd022ad56a33eb4f863430328a4eb8e428a4ed", 0x90, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/246, 0xf6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2d, 0x3, @tid=r3}, &(0x7f0000000140)) 2018/04/11 17:32:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f0000000100)=0x4) 2018/04/11 17:32:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 17:32:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)={0x14, 0x1e, 0x2fb, 0xffffffffffffffff, 0xfffffffffffffffb, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, r2, r3, 0x5, 0x3f, 0x2108000) 2018/04/11 17:32:48 executing program 7: r0 = socket$inet6(0xa, 0x100000000803, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xc8fc}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9000000000000000290000000b00000009000000000000001730b23c8422adf49c642c9601e2f12b01a7e1b29eb0f66037d310a5dd8fb9f96700c52b033aab49a54ca8f128de0f28ef2e13b8b16f07fc097bd9c6012f2f5cd2a01440e01939134754140d228cc1353722539afa8bd102f7cf00528e957d1edf05e46183040cf78a65959824e3f1da000000000000000e"], 0x90}, 0x0) 2018/04/11 17:32:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x81, 0xfff}, &(0x7f0000000200)=0xc) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2, 0x18, 0x7, 0x0, 0xb, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x3ff, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x58}, 0x1}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0xc05f, 0x4) r6 = socket(0x4, 0x4, 0x8001) syz_emit_ethernet(0xfb, &(0x7f0000000380)={@random="b7dec2018048", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[{0x9100, 0x100, 0x6, 0x1}], {0x8100, 0x100000000, 0x9, 0x4}}], {@llc={0x4, {@llc={0xff, 0x0, "33d3", "fca605fe933aa5da4f7d4715fd65ebf6385b98d0a5449246691dc0d3c82f6d0d3179572f8176016d7a814b7284746054b554c6b5d071b8af87a32a4acaf11231c06b4ae8be136c3eb59d6179b72361345d26e02b9fcaedbdb337e83939da490ee35a087fcdda85f90d6cbddd92db03b37dde78d8b9dcace5a265ffdef28d6c9fbde70063767c4a85b2581cadf288d51f7bdb684617aa80d719be0ed6225ccfe59d4ed593115b54cc35d3b21ce3b71c6bc3544d01ec7bb6b552776592fe5ff8dc07f0bc47cf19f1474d22a38d9d119268c771e350ba57820d1faaed8ed066227b02"}}}}}, &(0x7f0000000480)={0x0, 0x4, [0x485, 0xbe4, 0x5c2, 0xf24]}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r7) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @random="b744a42a6b7f"}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'rose0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x9, 0x6, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff8001, 0xece}, &(0x7f00000006c0)=0x90) r8 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) signalfd4(r6, &(0x7f0000000700)={0x1f}, 0x8, 0x80800) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x80300, 0x0) ioctl$LOOP_SET_FD(r9, 0x4c00, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000780)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_GET(r9, &(0x7f0000000940)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x40, r10, 0xa04, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20008800) bind$alg(r1, &(0x7f0000000980)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-aes-aesni,sha3-384)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f0000000a00)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000000a80)=@add_del={0x2, &(0x7f0000000a40)='teql0\x00', 0x9}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000b80)={@rand_addr, @empty, 0x0}, &(0x7f0000000bc0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000c00)={r11, 0x1, 0x6, @random="93706fddd87f"}, 0x10) ioctl$TCSETAW(r9, 0x5407, &(0x7f0000000c40)={0x80000001, 0x800, 0x6, 0x1, 0x80000000, 0x3, 0x896, 0x7, 0xcf9, 0x9}) 2018/04/11 17:32:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ac0)='/dev/vcsa#\x00', 0x401, 0x4002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006a00)=0x963, 0x4) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xffffffffffffff6d) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/107, 0x6b}, 0x0) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="bacba93b517dadd292c65985281cf82cd6f991507fd05dfa71ae6e0846c5d2d5a1731c", 0x23}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "43de3d1710f5a2c310e91745f63684a49386138b8928dcfdc07c2406345c405aeb715335cad3d98e76a7fab1bd9af57a82ff64ed664778394994b84ce0d1dff15731dc62a77eb3f56784b0ae6011ccb75cdee23217970521dbf772b8238b0d6e5414a07694e6b7c4a2f5af19f4c8b6e2764d4fecb24a4cb4c5fd48f542af9112dd14a1be8a97bec431bba566a6ad80dd47b3b5a8"}], 0xd8, 0x4040}], 0x1, 0x4) sendmmsg$alg(r2, &(0x7f0000006840)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="5073c4685a71d070f565313eb79d497922c5294e138fd02e99f69b063ed01c372a7a249b924207cff42680ec7e5a878a507e5c17a73b25a42312c7e081839dbf33d9ca65f3e65445f166a7681e5d4be5c52782f8c12e2813091b1e621eee43b5ac99813f47c8fdb7e4c4012836d2dcae7af992b9292fe8f74afbbea6a29574b64976efebeebd2233b835df87d2e75391f2323485987584aafc7e80d153b71b37d1260830ab54ba014eb656f85284632cdd5961e8f7d6f9fa84650ed8f4", 0xbd}, {&(0x7f0000000580)="bba5b2ec682ea50491fa2eeb244c92d31b58110392b7ed47f04ed6492220168654a67ebfe5af3cb6d585d1e56618b663b88860d2d92ce0f02b029dfdda611469e50c4a6051cabd92dc1cee0a3f1d67762e775a1c7ee0530cf32ac00f6c8f344b1c0be81fae773088fd059387ec860e2e16a8d8e82ce25715dd7168436bf13c1870", 0x81}, {&(0x7f0000000040)="d9010c80aa4c3966f004f89179408344c2e2aaea1dd8e984edbaf4a88627e285a4a6fff6", 0x24}], 0x3, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x4008000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="169d1954e8c38e4a060a00c8e8a22c9a08491427abb0fb9f9a4fceefeb1413c1baea7e58b2cd29a63ebc01921951932147e89dd3fb731cb7499f1c71e3c404a5e404cfb0e0a357aade39868b0d627aaf977e5c3f7fd66d92ced452846f42e1a0ccfdd63d98", 0x65}, {&(0x7f00000007c0)="58fc708f3bb63abda8d1641e9d098a7daf8522001b2d33e1f282f63d7585c0e00c2f0ded24f8d8805b3799f6fb5afc39e8d372ce5d7fe1cfe18eef5a9a42b0dad06509eb820fadbd4264eb7159ad8362aca6836b6484839796d55bfee7d86ba7206a307b3ee297876783fe15430c9ea5d737534501b46a7f1539cf4ec9b347ac1d537a5a133e1ac3a4583e22a8ed0bd4b736cf25235e0afbcb42b320ec9768bfd2bff8d3571ab25342c09d276ad344db35862caf23dab082ad1ea60947007516ef", 0xc1}, 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{&(0x7f0000000bc0)="034e97fbccf259f0503c3291dcd6ef86ac59b4375659a7f57eae7eb05dbaf38d1fd8ce4956f571f140ac353c55794e96c490b4d1ab87d69dffed8eac214ca65d581b8ef98092dc9fea09ba7dd0160c8ec48af9114fd540b81a6397e8887b342fdf09adf80c5097429b6c98bf9e63d6a7c41404b5679170b015aa691743efc52fa8417c941f16678719098afb9e776e80b4ddb0ce30d390bc228804113df5c1056cc79bed5f0690d63c6d2ba35f86e90e8727b67ebe0186cab4b68e11d2e9fe5cabebf8061ed7b39f04d60805b3d15d", 0xcf}, {&(0x7f0000000700)="69bd492e5f3c53ac45d67a5db64c31dd8550b6199810dbedfbfb2a3c118c602bd8fdcf47cb", 0x25}, {&(0x7f0000000cc0)="9f79a5a133d6133632fd253f29839d93980afd785417779176c46574a3185954", 0x20}], 0x9, &(0x7f0000000dc0)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000e40)="3e9c71c7bc9886fe4d5a30aedf444ed34340c9", 0x13}, {&(0x7f0000000e80)="2c359ce38424aa97db57d32a530c20dbac19805bfe6a9c57b9719d6a5c29c75ea1cc896121b9579d36593880ceeb2bfbd1cc6cc8a8feb8da4748a5fb342aca4b5c576c511374fff15a2785fb771c693bb2849bd157366de422d3f818257be9dc6acc04912a77f9d41bd0f0c092cc7bc66207530c39db8a53a91bfb95ff849dd0383a1e6662aed6b6bc60bc475acf8187761204814d8051edf3acce69b5fb51f552d9f54dafa620f0ee48184156b55c347e9b50f6e63ac1c7079bd34e7aa972ea8cd57812b4b23e1a47545e32fbb845", 0xcf}, {&(0x7f0000000f80)="33c0f8ff8c6b60e57a4ea74d06fbbd3f57972f00027ac4d1852fdbe9db6475c8fae3fe", 0x23}, {&(0x7f0000000fc0)="4555113cb5d01a42375fab5b9a06a918cea67dae0bf2a1e2211121e1aaace953db7a9b2aeecef64565102be84c1238d55922041225d4c0b6d0bddc4f4a3abfdcade4bc0f2781d7c45c1c3c7e01a81d214d4e9fd8fc76a7bc01684a49e518735f1b5d4a76b57e7b0af80826bc3e18a16e43fba8adcd0a68fabca1f7cd64ed1aa6ab29b4257ee9cde264bd61cfa013aa9db13218be1fb0fc90f44ee6e2a436aa5173055ffedc5167703609a1809c001fc5eed1a1d15d9d9a898c0e18dbdd068aa467255cb5e305a05d463271ecc6f3556d24cf4f2e52520d7c303c9e", 0xdb}, {&(0x7f00000010c0)="8ae59eb19ac6334d6450d26ce4e1fa3cc5acd1eac7864f3797d5ad424e6a842e118cb64faca157d6e6f582eb3f62c3f60e3b9568a680ea398417e5ce57fe25013b3a802c04d97bd44a1b2580b4aa2bde230000cb6df0608f63720f9fbaa0cfe845f75e4f", 0x64}, {&(0x7f0000001140)="eb77794ab342e10dc26d636ab1203d51cf4dc4f29e80f5a23acc5cd8cc00919d721b3c40128b2d9ee72d6a3d1df7f6b41ea0098b9ce5a421a6173d823ec6fc6c4617293330585d6e812f85a77143e283eda64dd4f8de3689ce974812", 0x5c}, {&(0x7f00000011c0)="f97abdba54dbc6dc50a55234b7aaaa43cd2de4f9546ed0ace98d3c51f4368ca911a599e983198365f6db1c6c087e847983f64d7675d21c24a83ac5f800cee0c1ceea4ac351d7ab4d6876bda9c638bb546efb837ba734d25ae3f7e67b8a46febede7455b8ed9327a295275fd1ddb8aca63ef4ba982d9c51b7", 0x78}, {&(0x7f0000001240)="b2b9dc48fc5d6f425438b42e8acf5a2d7737b5ee789a745838adcf036001a4e86b23deb06c61b0e73f07dd6a6dcdde1238fee8487222203e8cc76154ae280bdbf1c1f13eb007327906a067072afd2c503c407675a7737e3fa964bd1f6124ac0e489316be19979320a3ec974ff1ac108d6db94f13dc61cb0f921bd8df03ed35adb9bbee62545600f2ab6e7d1131141ab58b76b5695fb217d277346110dc2f269a8b6ba717c5078d44e363755e67d8d2a5cc55f3627a8752be72a4527dd5245dc43f0a87af29ae2ea87436435736d98678dad8a39e8012d98c0afb", 0xda}, {&(0x7f0000002380)="cbf9334b1af35418acc1b36cd8d5e2186bdbfb6393e69a4f35cf5fafd2f352762036ba7005665c821fd203f3d8c0398be3832855a1a60f4a6cccad9d94a745305ec76e9d91011d539f1361a8a69cfea17045e39e2430cfb09a34e8ff1ed6dd8aadbc3863414a8b9f981fc4781573bce43fee8bced2fffd87a756871cb38bb84dd582fb5151787bf6a1ab4cf913f47fe29f16cfd7ed6c9417898688f3b0075fa6eeac4ddf76b3b0ad6295beb6860b658b22e4fbf81a1c259f8392a8cf406f611b9126b75481e84f816af04f89eeb474749b09cd0ec7f5a8c50ebcbcabe4ecef11430c", 0xe2}], 0x9, &(0x7f0000002540)=[@assoc={0x18, 0x117, 0x4, 0xfffffffeffffffff}, @iv={0xf0, 0x117, 0x2, 0xd7, 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{&(0x7f0000002740)="ec3f4bcef391c4fe6ae498f9b5c692b32d839b9917098bcc4074a6590607f3bdaa21a5846825c7e1236bca7cb63561388c9dd8171e89ac31ffcf69fe944294fbe9bf3acc9f033ffc93edb793022c2ed2bf3a28f54b0d150fc86c11eefea241e243ec6d8e72ec681f068236f53c48e5958d67f8222a8c0c33101be3ba7f4a52aa0c9119399fc06c04fb68bf81ab98f8c23f4debe8656408a5a4d71a47f73a08b73ab93e1e0abd83f37d2099ecf821c294a2beeaedceb78711b83f65db120ea2e4d985756da9158d18ce16", 0xca}], 0x3, &(0x7f0000002880)=[@iv={0xd8, 0x117, 0x2, 0xc2, "469aff92eadb37938a14bab1f85570917a0f20caa785668936912bbd99cb6088f3df14feba2c9115306d57cddbf8f313c7c0d03de05ea14cbe91f6e3739dc5d399343ad3a17e7f4eb24c0c5a8804f07d8a1412028c17dd47b71397af7e011316d8e1f8f27680bb6291fbd2e298ea2ede9ff09807dd44606d44661ed2a1436b56130c2ccf486748cc7d844236b17818c50b2827f36a137bbc8898cfd3057f14a6c68826e44e72b6eba319d39f376f76b6ac901bd9c596f84b92116f17068b021e9d28"}, @iv={0x48, 0x117, 0x2, 0x2e, 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{&(0x7f0000005680)="82aa219be7cc819fc76c044dd09e5b16cb0145a34359b34125df848ad3f1d558cf33877ca8a5c816d777c244abae37a6b152fb28cf0686f5c8005b03c51d13a689ce21867fd9cd9484a2145a7276ad4ad0f2b33334127dae3a785e28a5f0f9356cecb0975ec6e4531724fd57557cf818b3e0c602dbff11902e170d0fb41e704002c7659c5c4b0f5ab8406b22a3069993993af491e37e1c26f01687a35e0d5c5dbc32efcc586dc5c63a282849cee7b1002ca692adc9affcd0502794229d7df8c7d542f5", 0xc3}, {&(0x7f0000005780)="fd1924e28b1255f4126700067943fcf9fe8cb5b5594e0163df9babecb2fedca5e8ebe2712fbd9988e7bfb19a058afc62d76f4344a1b7fb764e1d3a3b223b460bd7d95e43950ece8accfe9bfa7d7819b732098a977c6e603e3da127c8e80f573ea00b4cec0b2b7fdf40104cfadf8989ff5308de67654f8cd748f96ddac210ddb3446bd997d9f0c1dcfd2e13e4a92604143eaafc3965bc02a75f8d5fad32fa033cb60d55d0e05da813694c6aaf", 0xac}, {&(0x7f0000005840)="0f8101c7eea3159a9b268f20abd4022c43c0508fe7848f965df5fe6d6942f9641e616025fc555d30cd12f55c72e61e98b0643ba8444a6d30da5f073889cf944b623b26efb0b8e629716274e4c2b5848eafddd64ab09505247cb4e8c6ea153b15bb959d29a4157c39de4516a6935751b89aedcdbdf2eb9db4caa3f4bb63067cef2c590757358df0c2a0afc233a183458a3b3057d85d299792fb2f4ff9ec848f027214bcc01cd4e2f6b59a40d3eb4a1cef1f6ef33fa0dd049313c86d61d59651eab23db68768272cbf7dc70878db10d9e65f0117f3bc235f7c01e291270fc16f0a417248cc379bb50255cfffc1b1bd06450dd196de71683db28ca003765961f3d63e5ceff83334546a3199e9c11b9e3722ceb449189e66655945495e36d1fecf2bfb49474657e7df925b7a09a5f7376480e4f72ef5aa9e69b8a343c03f2c659951ccc3e2e9e3bda995d5ca593da5757f2caa28207906d4b53e7fee5b8d97a37b8669afee6678c8a315d89b2428c9b17ad87106a5f7e2e4809fdce4dea93fce4be29b190af3ad09724113d8ff527896f548489a1ece915eb63a908760c3604715f254eb2d282984beb92f782817ce2f7a7cae6f2de1a2a8e638ebc80241da658d18e81efba8f4fa2b05f7f263194d87942d8f9a2998f997e4c5476587b912e19ad54937715b385dda5bf350ffcc6232fdb515184ca70fcda9838c21ce9abb2f361ffc40db2075eed79df1ca412a3e41714a15de673ce43f60d34a71a936bcfb28c02121bc288004b5f2318e42cb11930eadde3fb520dd31d7a16e59a91d89a15e689423a22a2f105b6b5f02d120ed5f5f9c8e83d137bac31b51a93e16c4ed4b9c8eadabef0e1c1c6e51640f0e06619acfbf47b93ed5eb075e010bd6098e6bc3169839d22ca14c3f154db2d24151905d67fc47d6c14e3e1b394ca11a1189210de258846f89ce877888279c056c2379e4d5c4cf2a35debe2fa83b6e183e132d094436124c99d1f61fe1c47d026e95982b1d2805b6dbed9392aff6a9ecaec720c977c08797f15e26e95985750a99283c586cd506a110ce85cff0d58b4249ec50f1356fc9d2d9687bf2c45f1ecdf4bae5d71e558ef07f7cfe7982ea665e2b17c08f2c2487cb66d06310ffde9b52ea854695e287c23915784bdf80b7d4c2b5528d809e5020270cedbc92332c716d1a5adb90e66b3a2b0113936cc2e80b63792a81e0359df87e7b056c0e2e4cea93003263246d6a42f7c48e748276b39bc246e00431c5ca088e0096bccb9aba7c157c00c6cf43fa9068c7d640b6f7b89172126db729af34bf29c0a40be7b00f17fa58b6ffa1398c80a4e990a23cb60816f89303c6f56b3f73be91ada6614480d7934007c5a7e2b63db7447bb676bebea95cacad64e30db9410faa89f706d4c2cfa83e265e1512c05aa56683bddc23ea0cd6cdfa6f524ac0c034c9395343891f4eb45a171bcb6ee4def7b47b10622baf28200ecf1f72f0077489987477297f79ddca78799e54bdbbbeb1645f6747d64744220cfd66e16a2cbf33944ed6263b7307d48e18858a35b4696cce1bba6616c04e4008d58a12b0e3ac154c77026a0ab3b24d8eb76cf32a4a7c60ba6044cce278be94c9bc2e8be58f8cff2044932a75a841de8e577313dfa30abeafddc7946c0913253206a12438d81d3293f7e69b2157bb6292ffcc16c63eb791617a6826395a4d2ebe45019b2fe73870b305ad118e1b1725fef59e96b4b2f8b2947db505634f57e021accadb401c89695991bbccc47090ebae3c0bcbe0558f035ee9a4305375dde0326034406e962fe374edfc4504c0f078f946df45171aebf6128768fb7ff7388dc787216001813077c9aa9af226a9b296b6a6fa3d9bf5be50772c07262029658b92994216154453b0108a49c1cd4b51dd4b4955d3b771cdcf02191ec6fcc6b650c0df0abaf9ff8742d5490e7ec6358d43faedada8683fd32c924af084557012de644e479917b215e2301d7144aa7ecaa8190f511013a7c8a2786b2413e14a6bf7311bd71263ffcb16ab6b70fbc1dd772e800e96889072031e462763a9842dbb358d14df02b4bfbc3396cd88967223ed4d60216a6f0672dffcff288824c529dd5d0502266360bd40f948514850bfdf64d3e0e77b0ed6d08451409947b38455e3a2586566bb009f7e4fa86ad1553f6a70359631016dcdef3b18741729b34d1ab8837cc03b4a848ad97da4b8e9ad7c568a78958c2f03163f3974f37f2159b0d0065e441a8a08f6dc0569d96e32dbe8efd1a4b2f0af54d66feab934cd676cacd9211fd8bb9ba09378a59608555da7e64a7a1167dcab799ed8f63bbde5ab3a2eee569c121a609db0dcc96ca0097470fd333b8b5703a30554d6637a429865478befa1d7a580f0bc3dd2db5df04f925f87e91efa10b6a60cc6cc6c993266d287bc101e7f040a20466b3c884f9548926e5d377b49edfa070a4c311f7694db9a6b0f31b8b60a8eac4fff9272ff419252fdcc06076cb4791606076b7bf0d60fe5b459d30497da820bb4e6f40318482735680b40b875a1257c2cf9b830dfca10910aaf8d982e7a98cc3155055fee1e2128b8ce653fb7781b56f0fc7d3d6dfa5abd4cfcd436ac2460686f1f9fa99205af4ce5ca41bbb49b50e66b5d86df64527d9f8651c5cf0405e7311deb06535fa630136b2d9c521b66b700b2ba7f6eb71e7151dc9f1ed74299893cadfacf50bfe658d8d2e3e1850c430d57fb936e2c4098a82f949963bfcd249a1ab94aa88674048b5a3292dcccec20fa54a72d0aa1de760f168e263e39dfda1a71a00c4d0f41e341e598bc4a53186cb1b388853f681b9a86cce7df7015e09834931fbd62145093051f45eadad9d2c55b9fc0f7c735ea6b65a5344838fe38888c8b7905d281275b460ba792d00185a5700a9c27ea124a3fabd1b996c6754689812730ebb5ecc7ad53a7042e9cdbf950e507d2a334025e16a746ede1acc345b99f7eb7ad3d7685be42aa7d2b61a81693a06e3e40a4f0e92c4d63d13bade4141a010be60adcd687ce23d2dff0c1fa65350655fe0c261ec776d0e36086e520cfdca201853d93fc1270071ece3229976dcec88c53ec3344443f07b288a3e93fc927ce154ed899d805afcb8418846b0871bdd4eff0283461ba416cf8060cb4fca4a8bc9be81fd2a1a933d4b6fcd8a14fa1bc85930f780289cc278f7b138612e66632cd4f64644fab09240ff7ca1a1afc6de33c3ae8f521dc56e9f94caa348bb17e53b617dc92d3252639fdc52d1e66320eef2e985246716cb48d2ecdc7b7b0500590c6b776d8af39a892d11a2ef011106241918b74620b2c80a247beb635e653e587fd350665153443f169a412f4e91877becfa58622282d4c95a3f7045030f982999f54553243bc381161b66e11f422853a962e049f3bbba0985f2e816c89f075fe0237aa036c153de99e88b1c6c69d98eb3392fe027a01f76c2d541ba269d5bccd3738acf395c649f38ced7cca5e9ddb1a0e3973d4b7fd2a834e51d5dd536f0d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0x1000}], 0x4, &(0x7f0000003100)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}], 0x30, 0x8000}], 0x8, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)={0x6, 0x7, 0x1, 0x4, 0x3, [{0x4, 0x5, 0x7ff, 0x0, 0x0, 0xa00}, {0x197, 0x2, 0x3, 0x0, 0x0, 0x201}, {0x3, 0x10001, 0x84f, 0x0, 0x0, 0x80}]}) [ 301.548733] 9pnet_virtio: no channels available for device ./file0 2018/04/11 17:32:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x800) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file1\x00', 0x1400) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/04/11 17:32:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff001}, 0x1c) 2018/04/11 17:32:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) socketpair(0x0, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000280)="0f8dc5324d4cc95509d9a7e3d72fe79f881ed2358f29f8b26b37d3528b2d85c3445dd68af934d2b1cd490b2384b6efa4fb6d0bdf724d318cb3c59365addb8b23693c39326084ac57e0bb144980f099d0b9616a664759fd9e5617f855a0bb646b175c3dcf48265622bcffb13bb67994da6a158cdd12bdda5208c0a749f0e7b910ba6ec3e44f3790ae640307f1c6d9befe126bdf7ea38cdab5843b7dc93d9700f9da3906faed4ce13e52dbae73dd34ba0a67896cc70ccaf864174f3605dda9b2fe0fb0e95106", 0xc5}], 0x1}, 0x44001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r2, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"dfff3a9c9b4928"}}, [{"9960cd521a9b3d"}, {"6ffdbeb5e5f338"}, {"e05669676623c8"}, {"adbe5803d12f6e"}, {"d6f9ac4abc27c7"}, {"0408f4ee6e1ca1"}, {"34cd56948b531b"}, {"1ab7b74fff311f"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000800), 0x0, 0x800}, 0x20008041) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r3, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/04/11 17:32:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$cgroup_int(r0, &(0x7f0000000340)={[0x0, 0x31, 0x37, 0x3a]}, 0x4) ptrace$getregs(0xe, r1, 0x1, &(0x7f00000000c0)=""/2) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x8, "3679e7d38b0e3444"}, &(0x7f0000000300)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000380)={'gre0\x00', 0x3}) 2018/04/11 17:32:49 executing program 3: 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_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1c3e8fc556321df3448f1bcfd57cecfa5fa048ac083ebd3cbc49be33afe6c130e388cdab7f51ed18ec5fd0817a76a05c4f8560b103ec9c0f0cd9c303b2d11687d360e9a5b1e46badea55f5b8f46f06be6d55fbd120be36848041d14287e38a61c48a0dca326ae6babd90f654a14f4c8aac37e9b47fa1c637e51911ad080fae74aca5c36952bee52e45fb705a45f458aa7ab1184f6a2a634c148ce488", 0x9c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@can={0xc, {{0x0, 0x7, 0x6, 0x9}, 0x2, 0x0, 0x0, 0x0, "9881aa7d6982f15e"}}}}, &(0x7f0000000440)={0x1, 0x3, [0xca6, 0x287, 0xd2b, 0xada]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x7f, 0x0, 0xc, 0xd8, 0xf4, 0x8000, 0xffff, 0x7, 0x0}, &(0x7f0000000280)=0x20) lstat(&(0x7f0000000340)='/\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x92}, &(0x7f0000000300)=0x8) keyctl$reject(0x13, r0, 0x9, 0x7c9, r1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) 2018/04/11 17:32:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) write$vnet(r3, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/223, 0xdf, &(0x7f00000000c0)=""/73, 0x1, 0x1}}, 0x68) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 17:32:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x0, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x21a) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000015c0)=0x0) setpriority(0x2, r4, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/11 17:32:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) get_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0x2400, 0x5, 0x4, 0xffff, 0x9, 0x5e923ed2, 0xffff, 0x800}) 2018/04/11 17:32:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) 2018/04/11 17:32:49 executing program 2: sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x829, 0x101, 0x0, 0x1, 0x1a, 0x10, "9db313c5ae4890a08428ae74109e7e6fa0ae71c485e525743ece31e66cc33c757a005ee0b9ed4b51e914622fb00f61fb08ad24ec4acafa0d68f49903f6fefcae", "3ba183609a7c92e02875250adf2bafdda948713161a9797881b2a5f5a662db504a08312f9ebf18a79b51e95420c349027e0ddb1f938786f02a5b878b09b32319", "bf2bece21f3c5b9cec4d903ac8297df9377a785761522c1c9785a151ba793fc4", [0x488, 0xff]}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x2ddc, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="ed6f6f4282752fe7e932abe701b20041f6c80de81fbddf462ec3855ef80a6a9a937ab3a2937f80f26c8d27389e9d3d2930ec634981232b3e1790df6f943bdfd089db51c3c7e5518493c1cc49c3d995b118d70e2ee7be7bbc6e506a3b86ffb0634f17", 0x62, 0x40}, {&(0x7f0000000340)="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", 0xfe, 0x4}], 0x1, &(0x7f0000000480)={[{@type={'type', 0x3d, "0000e67e"}, 0x2c}, {@creator={'creator', 0x3d, 'a`ug'}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x2d, 0x0, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x30, 0x33, 0x36, 0x32, 0x32, 0x35]}, 0x2c}, {@force='force', 0x2c}, {@barrier='barrier', 0x2c}, {@session={'session', 0x3d, [0x78, 0x38, 0x31, 0x4e7ec849fca9304b, 0x34, 0x32, 0x0]}, 0x2c}, {@nls={'nls', 0x3d, 'cp862'}, 0x2c}, {@creator={'creator', 0x3d, "9bfe788d"}, 0x2c}]}) recvfrom$ax25(r0, &(0x7f0000000140)=""/208, 0xd0, 0x40002040, &(0x7f0000000240)={0x3, {"384ee7b333e8e7"}, 0x80}, 0x10) 2018/04/11 17:32:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x100000001, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x28, 0x100000001, 0xfffffffffffffc00, 0x6, 0xfff, &(0x7f0000000080)='ip6gretap0\x00', 0x9, 0x9, 0x1}) 2018/04/11 17:32:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200b01) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xc0, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7ca02b93}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, 0x101}, @in={0x2, 0x4e20, @rand_addr=0x71}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x1b}, 0x6559}, @in6={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000400)=0x10) r4 = socket$kcm(0x29, 0x8000000005, 0x0) sendto$inet(r0, &(0x7f0000000000)="98b3be1995503c9876af2976e81f6398e5bb36a8c3dcf1266bb1b17ae07d5777af8308688dd3222f576d25c4b83e90c4ca711c83354bd22742c00be3a59572b81b5e0f801104e1eae2fb6e5a07b37d9e21e1ed5b58b22397734da168d963b68aac058cc931b7908a83484475921d486e1dcd48a8ab42511df5", 0x79, 0x40000, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) prlimit64(r5, 0xf, &(0x7f0000000540)={0x0, 0x80}, &(0x7f0000000580)) r6 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r0, r1}) connect$netrom(r2, &(0x7f0000000440)=@full={{0x3, {"f0ada6ff6abe0d"}}, [{"5edf422d9e3004"}, {"92be87469d6432"}, {"6667ee25035cf9"}, {"a16ed24f77094b"}, {"47f38faf739478"}, {"fc03ca8dde0349"}, {"a0d29cd3244035"}, {"f361293c6eeffc"}]}, 0x48) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="e1", 0x1}], 0x1, &(0x7f00000007c0)}, 0xc041) 2018/04/11 17:32:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x31c) 2018/04/11 17:32:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/11 17:32:49 executing program 6: clone(0x20000, &(0x7f0000000000)="05c22973d037186c246530c769b03d888b96f24b9aa442bbef0f67b20eaec04a0aaedc16191c948095a00920982f0a51bd8ae4c80bdd1681b2e39abfc8751a4a85a47588cfe9a3bf6bf6c5d715ba6efd886448450f151c6f2c46164b559a8ff21db16bc19207787b9adb0871204c5fad35e5624d1a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="8d4987ad81c7a2c19e") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7ff, 0x100}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x400, 0x8, 0x2, 0x7ff, r1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) clock_adjtime(0x0, &(0x7f0000000300)={0x8001}) 2018/04/11 17:32:49 executing program 1: r0 = gettid() syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa6f4f87d17cd886dd6011807300102400df9fb464792d353100000000000000bbff0200000020ffff0000000000000001330000000000ebffffff000000089078"], &(0x7f0000000100)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) [ 301.972194] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 17:32:49 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000000102ffff00f71900000000000000000004000100"], 0x18}, 0x1}, 0x0) mq_open(&(0x7f0000000040)='.]-+vboxnet0\x00', 0x2, 0x1, &(0x7f0000000080)={0x7, 0x7, 0x92c8, 0x936a00000000000, 0x1, 0x100000000, 0x20, 0x2}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) 2018/04/11 17:32:49 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x49) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r1, 0x60}, {r1, 0x531}, {r1, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r1, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="4800ecf32cfa774f2d66dd67a72ab5492d829e89b50634cd922bfba0dea7a2472c817252a988ab2f63816664b13a58f8952d42e87cadff47dc89ec97e7f6e896c314a6cc3d477789cc86c43800000004e5435577"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r8 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000007c0)={r8, r1}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/11 17:32:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002d00fb0a000000000000000002000000100000000c0001200000000000000000"], 0xe0}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$netlink(0x10, 0x3, 0x12) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x2) 2018/04/11 17:32:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f000091a000)=0x28b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404100, 0x0) 2018/04/11 17:32:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff8, 0x201) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x7fffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0xa, 0x803, 0x0, &(0x7f00000001c0)) r3 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) 2018/04/11 17:32:49 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7765, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 17:32:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffff8001, 0x8000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0xf000, 0x0, 0xe, 0x3, 0x9, 0x5, 0x1000, 0xfffffffffffffffb, 0x38, 0x7f0, 0x249a344a, 0x100000000}, {0x17000, 0xf000, 0x9, 0x9, 0x3, 0x2, 0x1000, 0xe916, 0x7, 0xb7be, 0xf81, 0x7}, {0x10000, 0x0, 0xf, 0x8, 0x101, 0x6, 0x1, 0x8, 0x3, 0x100000000, 0x10000, 0x101}, {0x5000, 0x1, 0xf, 0xdb45, 0x1000, 0xffffffff00000001, 0x8000, 0x10001, 0x38ffc030, 0x86b5, 0x9, 0x8}, {0x10f000, 0xf000, 0xc, 0x8, 0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x400, 0x2}, {0x6000, 0xd002, 0xc, 0x1, 0x100, 0x8, 0xe7, 0x4, 0x8, 0x3, 0xffff, 0x9f}, {0xf004, 0xf000, 0xe, 0x0, 0x2, 0x29b, 0x6, 0x80000000, 0x8, 0x9, 0xd6, 0x7}, {0x1, 0x100000, 0xf, 0x3, 0x0, 0x1, 0x9, 0x1, 0x9, 0x100000001, 0x8080000000000000, 0x9}, {0x0, 0x100000}, {0x2000, 0x6000}, 0x10000, 0x0, 0x2004, 0x20000, 0x6, 0x1000, 0x4, [0x2, 0x0, 0x100000000, 0x1]}) r1 = socket$inet6(0xa, 0x3, 0x181acb23) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0xffa8) socket$rds(0x15, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x34, "536331ab6f4bd7c32f038615ca812e587b28b04b6c78ada2911bb0b3c61f98f75c12347a8d66640cefd0c3ff8e8eb8511156b3d6"}, &(0x7f0000000080)=0x3c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/04/11 17:32:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) r1 = signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x280400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x80000000}) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400040, 0x0) 2018/04/11 17:32:49 executing program 0: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xd5e, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x81}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x80, 0x8, 0xb97, 0x9, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0xc0000000, 0x8001, 0x5, 0x0, 0x2, 0x8000}, 0x4}) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/11 17:32:49 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x2, @fuse_notify_inval_entry_out={0x7ff, 0x8}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) sendmsg$netlink(r0, &(0x7f0000000e40)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000440)={0x1fc, 0x23, 0x804, 0x70bd25, 0x25dfdbfc, "", [@generic="75745ee383253778bdb5872f53fed4e9ac882e3d1b1befe7f5386e53af7aeadb5ca2ecc17fd8a119f12dc045b9367df72635d9414f8078d06fcb62cfff8cc4a17c6456b46b556076fbf95a5e7d27953f6dcd34ceda5d97ac91cc3972c79784a4b321fbd86e3180defcc23d4b83481bbb7d20287d638aed140707c68de57444fb9981921fa9", @generic="b2a5c4d0a8637644b06772c354e0dc5b3ac783eef105c626ec648e7e5db9f60096ec183a1dc997e423a709e2b4dda5b3504a863007d8e74f881db4c294af8bf11be1887b13652387b5acd3a48c4a7a7f6a29f1b27b77ca0e9663e3afcbcf1032d9054d7ea4ee0fc281ee886beae85b587bd7bd44c4c05108db90c7d16a2d6a0c09527926c172748cc457d8fc045c1b6b1395a6138b6e4d11fb1f8e2e669b7beb34fbd456e3f55bc44281aafdfdd447c55328b7b1854809748b7236be38e52124c6f0fc0f091cb1e0dd8b", @typed={0xc, 0x89, @u64=0x8}, @nested={0x88, 0x41, [@generic="deaead1005cc80f292121685f8e9bc07df116c040712ee7648340d7c2d2ade07e7a6edeba4503381196a9cd82ebe5b3622b75e7131fda9eb6581fe7879f3e51c51beceae185ea8c5470de3f4d4675267b536daf612e133da7f89e155f8fd502791bb9dbe589a0af2161701aa8e9423a4ec", @typed={0x8, 0x13, @uid=r1}, @typed={0x8, 0x6a, @u32=0x8}]}, @typed={0x8, 0x49, @fd=r0}]}, 0x1fc}, {&(0x7f0000000640)={0x420, 0x39, 0x720, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x400, 0x56, [@typed={0x8, 0xff, @uid=r2}, @typed={0x8, 0x43, @fd=r0}, @typed={0xcc, 0x5e, @binary="c6a6598259828ae3638a6a07ec3b4e27897136a96a95205898896ca8b942716bb32f7626a901c1158f642b3cec30c5c8addeecf88cae07736a8e6709a7e8ed6ecb13d32718bab4494c9edfff3278c6c319aa09452c58e4e8427261395a8133788ec1f096a59eeafe529574330ab13e0a76f65dffc3de0d05ff9857d92d2a9ccdfacc5c3358f44d50ad07efecaa050e939bd000c92b50423fb9ee53b5a1e6b4d8d5f3d64f2500082759457be5903ca9a38b65cfb71c94da770e86a45bbcdf6fec6eb8f22018"}, @generic="9afa43119e21cb544132ef71f40b49df80c91f4f60246cb5e270d0f390411ae2c2d61b52becd58c624f7af04a7b1c3d3d5e295d86d5a57221df3f85ef1a7bf9d98aa667e2d387489e131b9ef286c0df931758689951aa1eaa275a6317dc17816b45ccbee52b73f46b279839fde5a87091e03ef9d72aa69abead1a5ddf59bb723254b6cf3b247771b0a97e5265ffd495407cb5bdd333d12", @generic="a64bb60b0691f8483fe22bec9349fd86abac9e84b0560259a862a952e64c86a3203c06ab85fbf1a3e98b5b469538a5298ab86a7aabacc2df0499d710870c0b14c3e6e67d0e10edd24cfc7ae8f497cda95b29b6db37e21d6b26afc00fc58bf9836320dfae4f77356621af4ed2f67096fc4c16c4040a4dd71f3384ca52e0401a43db50c32efe1146d1dc", @typed={0xe4, 0x34, @binary="ed027b39015d754785b20b45918c13d746d8f9f013eab1b3a93d1efa5c834fd6231e322bfd75e3bd3700270e2a3413bd9023c7821df1fb2b7ceddfe190b869a772748cb018922d5c307fde7adf64f09df1df61c366a9788b685d5099f74925da20c0d5c54ba0a862df0d3ec164193ea8e9e1adde72d3471881659cc23a3211e1d7639e1a65f0f8249d58477874ad54ae5f993fba2e9695936e1a932a739cadea0e1fef8a58ad907348b5604c7851a2721ec3f84aa1df36129dd4a0b6155af03eca6651834f0ba67dad618259bd4001c7a0d98978919e3161fe193c8157"}, @generic="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", @typed={0x8, 0xd, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x1e, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x4b, @u32}, @typed={0x8, 0x1a, @fd=r0}]}, 0x420}, {&(0x7f0000000b40)={0xa4, 0x2f, 0x8, 0x70bd26, 0x25dfdbfc, "", [@nested={0x68, 0x59, [@typed={0x8, 0x87, @u32=0x1}, @generic="41a02c", @typed={0x14, 0x35, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x69, @u32=0x401}, @typed={0x8, 0x2e, @u32=0x5}, @typed={0x8, 0x7, @u32=0x1ff}, @typed={0x8, 0x6f, @uid=r3}, @typed={0x8, 0x2bc, @pid=r4}, @typed={0x14, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8d, @str='\x00'}]}, @generic="b20977f78fdc9eae3fe62a2624127047998269523d97ed9694dac1b0135c6e42e85fe477c48abc55d5ec58"]}, 0xa4}, {&(0x7f0000000c00)={0x1d0, 0x11, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="49cf6fbd6c6a1db9e4ae07b876907381c3b09c06ebc641bdea019bab96f313afc7e44ae2c4b0bdec575741c36518c5a617b3fc7a43fb34150b48387e8def1ea81879cf1fd8c90e52f5e40459e33f7db24c62dac1913def66c6d71950fceb966c2afd4cf4aa6fde474b08fd431fadf3a1feea32517e0be66d0f61da4a39d59a1556bdd9725462038e19a3fa58640a140f91235874b5ceaf1943730f069c667fbf171fe8fe1d127cd6777d486a9bdf0d666ad41787cf318d134144da845e03f53afd18904552e9c1c57062f7235aaa8085a8d59ba179551cfe7c958cb73901505000e3d219", @generic="9bd678df5d17cd6cbab9f7196ce841084ea6d7fa5cd683f684d0a34044640e9820c935af684a0062774809c8a05c1c0ad92caf73ad368905996f9cdaf968fcc286", @generic="5eddce8723a627ee4e4ca33635e4333a62b8ad9c0cf1b7939e0dcdceb8fdb13b319729838dcb5d9496ca73e9c4100c7b5ebac62e8e973df3afc484c19f7d226166e6fe51f85d4f81fbeaf5edac107dd0e5a7c7aa6b1d21ac0686a763df9502ae7b8ff74e22a88265fc769503303eab7a5c4b3e71fbd837a88ec21425cd32f9e97c2faf38a3b73f34b5467f482a1305b608ab4cb4ba27a60979c58a"]}, 0x1d0}], 0x4, 0x0, 0x0, 0x4}, 0x4000000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x1, 0xf6f, &(0x7f0000000340)="7c8c0869b966b410479dd4548d5db7a321c8e5ffbb95d705c1374700c173be3f59f7c8bb85dafcde89ac6a7dc6d925993e4d38b95427ba78450aad9f2beba93849460df704de2c31b481493b7a95710c052eeeadd2d59abd93eba61aafd042fc5a6b43b526df7bc4783649766c5b7d93f5ef29ceb291dce6174cfdb590b71bf1982bef657db4695195d3ee6d765e0067266db5435f773ee2649e21d9f6339bd8f08b5b1b4e3d1173050028805ffb4d059be88f46", &(0x7f0000000140)="662508113b556e243a378af1408ed3f6934b01e4f696a1abf68131ad391c241c3c0f4449dac2476b5b573e8b312297ea7e9065d7caafe3d950b0a5a43be5788128cdd19639a753770ac044a1c5e8bceb5771551fb6a9f14016d6002118087760559a00874bf3214bf3a9905de7b60dbbb9f984f3bea9979c97ab55cecfdca95237bb60b98f853bdd66bc7a9dfcbc2c7afd103375a62d78524a00dd0a8b95e5714b82d462556dfa02a208c364bbaed961b18b0cdf1ae87b8829f72849404bf08604d2f23b2f277052daede40f43bc692fc4d8063e7ac796123d", 0xb4, 0xd9}) shutdown(r0, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/11 17:32:49 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000009380)=[{{&(0x7f0000002900)=@rc={0x1f}, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000009540)=ANY=[]}}], 0x1, 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) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, &(0x7f0000000140)="7d75e1a5be738d3e1dcd5fcbcf72c896ea") syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x40400) 2018/04/11 17:32:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x19}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/11 17:32:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ced, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x75c, 0x5, 0x6, 0x2facf69a, 0x0, 0xc98, 0x800, 0x9, 0x7]}, &(0x7f00000000c0)=0x16) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="dbe40f20e06635000040000f22e00fc75bff0f3266b9190a000066b80018000066ba000000000f30ba610066b81b24000066ef0f20e06635010000000f22e066b8000000800f23c80f21f866350000b0000f23f80f20e06635000010000f22e00f09", 0x62}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 17:32:49 executing program 7: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7c5, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x390) 2018/04/11 17:32:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x5, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0xd8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x101}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x6, 0x10001, 0x0, 0x1, 0x2}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000001c0)="edb06d969653f0e6048652758698cb5d33afdf3889bef3c07d01a2eed07b8c6e24f983eb898cb2588f021d1faabcb288561e3f1f07a944c4058e0a3b13ed033303019aca036b533df0ae6d592d4ad77702fa06c4d9249c0269755913aef7ffe11430990005edcce6ed5cbcf381f9845619c2367d5fc644d68df1196e7b51480bc1c82a3d41918ece9900baef45d34c935a3e655d467ec44442916bff4cc5a773ebe03b67e3d47b32e29783c61c2f75e67ac9b099a7869d9f3b23815284461b39a0a125cdc5c620b5b9f1f8b4879a49cee3e8d79b") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/11 17:32:49 executing program 6: r0 = socket(0x10000000000001d, 0xffffffffffffffff, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 17:32:49 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/202) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/11 17:32:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/11 17:32:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000001a40)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="a9e411ca59fda650f5a88845b6885080eb69438845000c38f99435265821943febab04694313a0242bb2d5c23b5594ecf7a70493f590939a4aca986c610108002200", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="2cad85f2b86b2e47bc429f9672bd26407d45fc95bf2f8dc996ec7836d702ca674b7b5140c771e370d97fe46ff9c7620402784ad3bc2464679b1953256b064c1b16b3f4e92c2a8329dea184cee7972b81b5bf9217307da21a3f04551c18874f5ccf3f68867f21d9451edeb4f5a9fef7f89a3045da27ef0b8bd3e89473b1c14f7e0a151f035062e1c681ca1eadc2506052bef385ba8ad750794e5848e765f75ae5d9144b8fdf41b33723197f06bd454dffe9b539bfeb4e5f5f43d9dd8681b4ffd0f7301686bd75f7d24d056f0d13b078499301f765aa58c4d23c25f22de2e47b0acc61d13f8ab9510c651d70f3173eab9a08004d00", @ANYRES32=r5, @ANYBLOB="040096007e86ed92876950818a4177266a531e69274795845a0ff1c91e2ad870dedb95c0f8ff039c0a5fdd4472a786af89769d93f4223d98dfbb68e9dcaf7bbd2335316436030c8487894a4a7b44432aa75d306536ae34c12b10da5f22448cd86f1701000000421eb27fc959c1512ad2931ae627f0bbaa576124a47629bd7a636c6205027b060ddeec22a08d0b34ef6abb80ebc8f3b40b920fdd4fe84825cbad52c99f6e101a91b5d51a6346531314f43f391769f368d5649952299e1c30772cf319c9f42653b73f83bdd944c11c3ef6227de192ab860c132d8fc9f0e580375041622514d926e146cb45"], 0x1738}, 0x1, 0x0, 0x0, 0x10}, 0x84) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) 2018/04/11 17:32:49 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x27, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000340)={0x9, 0x6, 0x6, 0x7fffffff, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 'client0\x00', 0x6, "751c939eb7295cea", "aa9c4ea37c69b5fe1a6ad1fc35e9f79eeb4ca978c106aef899765ef9e2650638", 0xffffffffffffa877, 0x9}) timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x5000000}}, 0x8, 0xfffffffffffffc00}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f0000000300)=0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 17:32:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(cmac(camellia))\x00'}, 0x30) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0x8) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/04/11 17:32:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) io_setup(0x40d, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9d0, 0x10d800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x48000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x24, 0x10000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x1c0, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x101000, 0x0) r8 = dup3(r0, r0, 0x80000) io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r0, &(0x7f00000000c0)="8a6bd1ed19eb0d6e1ac58c68d992f269dee9c4e41fe5e90fcc2a62c118d395bb83a6dcfbee1027daa78218f2cba1636428cb149f9dcca674a584cb5de6ded7393dd8400a1c0c036ed2e301c4bd5989dd37a79785eeebb7b23e0c3774d58c83ccc4f4d71714a8fe62dc82c9bb1732d6abff9094b1ba691699645c0b609caf56f32efe8b41cf7a85f768723ef6d545961e072511727b899f7f02404cb0784d939c7da6f9282df6f1930436d51bf047a48696b1e156aad86eb6fd9417228106b7982abbe8b7148b83bdd15a4a1a24f06102baba05801aeb7c4c6546e1e0bc634b46d65d2b370d0c3b", 0xe7, 0x5, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r0, &(0x7f0000000240)="7dde5cb8f2a03d82f4b290e99c88722af39ddc85622187d8e047b7d1e6125780450f58358af02e47856434a049eae083", 0x30, 0x6, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f0000000300)="062584d2b1c0be047065f1e3d6071fd5d969530ac6d46a3fab828514b5a4172264da9435bf8d59dbd034753d3bbed25014abf46485ea55b40cf49fcbc7e7c09c5988fa8051222b0ac57ab8b033acbb96baf73e2e1c4f8192ce59c03a43af51c2222c855df1dc9d71068437446ca319fd0cc8fd565e85a976bac99230722f10d94b550ee7012fccd5", 0x88, 0x2, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0xbaf2, r0, &(0x7f0000000440)="4e35cc3bf89f5a5590f761c90c6e8aacfcc4ded137428b9f44598f0620532a702be2883686e1553071", 0x29, 0xffffffffffffffff, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000500)="7b3f6380d87310f4c3f724ed1ec1a82aaeadaece2c4b0d73fbc9d2c0383e921f1f667236e51f2809e0138af5fa9d176c76caaa66de3e07", 0x37, 0x0, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000005c0)="ee6c65f7cec2ce09eaa867be1c46a34c0119165a84e932ac18f7fdeca98363795f942acf2267d101321639cbd27c22a85d6ce7d2b5e0295dc3c70f652cfc0e68cf9ad1afd8298f4c040560f33d2b322e8fa1bde79a6ebfac0104de062a649d611b6dd1e4083b4c55e31ba6bad6d9418670b9d0825af015de447d84c75986ade7d67eca131f445e4af5a741015f481efc51668a9e9db38b75cede85a4302e8c5e29a12c4ce26ac687e5a7892e47b310211c7ee414db1401a28407b05358ab95dd37459e", 0xc3, 0x80000001, 0x0, 0x1, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000740)="dabf97f4c475df3cda2414b7c7338b28a93ee096f93c84362069b71dc4c372a4f7feaf156da73afa0a2d4298c49d58c070bea32d0db56d2e7c74c15dc6b1dbae4b1a11430d7c4c6c3b286856b38e0b898e550dbc860d27b50593ba3cbf01e6676724d80c33223d80bf99d9b8a422c6d9ffcc27ab211b5ec69b36ed7cf550bb261bd8760c31b2853c2272ce7d9b6de36b28428de4c310adadd72c06e91b", 0x9d, 0x9, 0x0, 0x1, r8}]) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x764f, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/11 17:32:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x6c, 0xff, r1}) 2018/04/11 17:32:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x7000, 0x1, 0xb9, 0x4, 0xc1ca}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0xff62) r2 = shmget(0x0, 0x4000, 0x54000040, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = getgid() r7 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0x80, 0x2}, 0x1, 0xe201, 0x3ff, 0x8, r7, r8, 0xfff}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r9 = dup(r0) write$eventfd(r9, &(0x7f0000605ff8), 0xffbe) write$eventfd(r9, &(0x7f00000003c0)=0xffffffffffffffe0, 0x8) sendmmsg$alg(r9, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r9, &(0x7f00006d5000), 0x8) write$cgroup_subtree(r9, &(0x7f0000000100), 0x0) write(r0, &(0x7f0000000000)="c4", 0x1) 2018/04/11 17:32:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/11 17:32:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/11 17:32:50 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x15, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/11 17:32:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 17:32:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$unix(r3, &(0x7f0000000280)=""/59, 0x3b, 0x1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/11 17:32:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) 2018/04/11 17:32:50 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xf006) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000500)) 2018/04/11 17:32:50 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="000000800000000003000000000000000000000004000000020000000000000000000000000000000900000000000000000000000000000000000016000000000000000000b17aeba44b4ae667c51b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff040000494147de0000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/11 17:32:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f000000e5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000e600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e640)={'team0\x00', r1}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/04/11 17:32:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xde) 2018/04/11 17:32:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000e9fc000000800000080000a10000000000060018160000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x8000, 0x53, &(0x7f0000000100)=""/83, 0x41000, 0x1}, 0x48) connect$netrom(r0, &(0x7f0000000400)=@ax25={0x3, {"b6a93089299577"}, 0x1}, 0x6) write(r0, &(0x7f00000005c0)="260000005e000969a1d1b92d5e5178000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffe13, 0x4) 2018/04/11 17:32:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000)=""/4096) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 17:32:50 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="000000800000000003000000000000000000000004000000020000000000000000000000000000000900000000000000000000000000000000000016000000000000000000b17aeba44b4ae667c51b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff040000494147de0000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/11 17:32:50 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="eb941d34bf2f9778e97a0d7e6449d10fb8730d1738d044dec84cb541590c70fa89ae30f63c49be9e9bba6037679f3a8ae25a2df1829c0385fc12088fe57b65eafe64a0a374d879354f0682fa9179ee"], 0x10}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000280)=@ax25={0x3, {"3c33621ac20f99"}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001380)='H', 0x1}], 0x1, &(0x7f0000001480)}, 0x0) 2018/04/11 17:32:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x6, 0x1f}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') getdents64(r1, &(0x7f0000000000)=""/72, 0x40) getdents64(r1, &(0x7f0000000040), 0xffffffffffffff80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x4, 0x8, 0x1, "b4965186d0f9cea7ac85866929802fc21622a792b3825e9f8ac298812cd8f0dd9d3dec34e402aaf528957e984f2e72e5e7422fa40a0224c46b22d89019069a00", "6997d24138eec23f1026e26ba4a185da55b53f6bab47bbf65ce76cf2e47a59ecf5f30f88909ccecb02abc6eaf50569c66195c9e75b346cbacf536b2011c8aa7d", "9f507656fcb272e25db490d84b0b6fc1d3786ade30f0cb423abc3be7f723c7bf", [0x0, 0x1]}) sendmsg$alg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="125e51fa8ba51b817113137770b0cc6625a00cb066af16e9993e210f984b36cf0422158b583cfd23737acc04ffc48d7e9e19cb2c85abcdc9c774c9d4927ff800fe681876ad45c436b5efd160d50eddde389ffeb92ed6d1feae20bbe0036b9c711a366182f4fcb4bda234e2349842c0c71020ca7004683d06b4927580f9863f00532cc999cbf127782dd3469b13e3f378b1e0ef8ad61d73251c213d237a0c72f0c19ddbb2d138a29ddf9a2e08eecbe564cfb85fe174c14a17dac8127ad08268a28e387f982b0f0879a33a008fa20bdccadc7613fb41c8d42fb6bf397edd8e59fa1183fca0834db3e364", 0xe9}], 0x1, &(0x7f00000004c0)=[@iv={0x70, 0x117, 0x2, 0x5c, "0ff2d01228dda4aa57eaae52e8845bec64fa42abcb4c19efd0bd4141c3d71bc540abc1c13f6f1b5e5b004dbbb416da3eeee13eb84c8cc9589b86b1c8ea4e83d8c7d6d38c442edfc00cbd27b3640e2e87598e9f8a28eb66e392fe1cea"}, @assoc={0x18, 0x117, 0x4, 0x83d}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xc8, 0x117, 0x2, 0xb3, "457142b1fc39431e9fbdcbac742b76d3c4db75e81ba05f52d3b84c9ddd591ba4f27eaa64fb303528e9aa62e9fa630d5f6f02eba61608b8e3d4b980a3ddb77378e387a6bb4c4daadf84dcecd9b3a3463e657483be2e3790ab8bafbbc9e1b32e9133b4086de00af93f5d038244f1f9fe7e0c0162246bf237fe4831e24face9e6f7603c5efd4a2da9706880af1365ab67733df34146972f885caf4218a8e6e41326964a0b4c1a29e7189fc2ffcb71b2dad2b8d830"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x88, 0x117, 0x2, 0x71, "21a4852b3cbdb5d07f1a4afd04679db06e2722b9f3800ee36dd940976aef1d10e7fbcc61c414a4c57b692b5537109a95d2eb2ac553175cf553410b3b7a5e95905ea59795de50aa605df99eca5b6282bbd555098de8cb3d65332a1508aa979ff1a0c8da3975993f791d003ef76ba7208f6d"}], 0x268, 0x4c080}, 0x44040) 2018/04/11 17:32:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, 0x0, 0x61da) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x100) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="690721d34fda9cd8d95f226d4490a420f81c07bb0213108bf34512da1823432a42f28f8fff4a8581324bc35490c34f753966503d14dbbb66e60a5818b9a48bdcebc5d0e1eba159ecf17c919875425c60e1b12397b3f67494cead48a2ee8b52d948acdc0e9c0e752f48c7efe6839e7a15fbcb3eb56cc215e8bcff4543b63d236d103f9c47e4f98cf5edb2f385aec19fc9f4", 0x91}, {&(0x7f0000000140)="73a010f4811a75e5e51f7fddbf54db3db299d60b8de7d8452673d25002aa90bde0fac1147f7e815d0a69c18aec57b577cbd98b260cbbbdc8c21319bb53cbdb6a2fd0d7e6937c6cc10036f99c75f61f7f5b4cb4894e41f9306f1587e32d945a46e19f27a378d2dff86a93b038b1265c5cb64ddd4feb7b3e6f9b66f929ea800bdfc895737391f8c2ff5dfcac0c6aac38ac839ee87dca090efb82ca522db376c1202092d64c6c83d3d34920cbd3006dc853ee7ff7105d8c55b8d2b9cb44393c6dea", 0xc0}, {&(0x7f0000000200)="a994911ea216cadb7296013ede38d33bdce4b72ca2b78df9f72eb75da2bbbcd89d55f8ffe84c20271b89f81e13146b1d090ab130bb276bf977c5a2ebde16496197d39f941e52d047bc78b2d05b748af41b15aca369ad31b43bee45d9473955054b3c40d1474ed074f9042a5bdec42fb3805900eb9c56546292270c5b8ba5dc923031ec5b3d4a21ae34e9922644822a69009c55431a2e476dada91e09631a9faadfceec007f9129aa923a656aceb15487bc55b1b0c4ac0ec41d391b341ef780c2a61bbfe5f346291b8d6397c5e2563f1edf0dab1b0dcedd3163cef0191427b9bda60418e8bd2ebe754115", 0xea}, {&(0x7f0000000300)="3c8592db3c0b7ebabb2390901817be11889bcd6330f32528439fa86b0d5cad415d413ab286826df0400f5a5b7f938e1e45993be74c67d7fd3f7dcfb13d2171a9ed32ba065d1e8744c23cdce37690c35e6f512847d870f1bc88d3e10f8554b068bcbf02eabb83c41c26b6c812", 0x6c}, {&(0x7f0000000380)="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0x1000}], 0x5) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x270) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@local, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0xffffffffffffffff, r3, 0x2, 0x4) pwrite64(r1, &(0x7f0000001540)="43fd13efc779177d4e506509a5afab738483c3f211e71b9f9b480798a541f0e7278e427a2cf8f88045d2a5f63560abd76a197bceabd7095b684cf29c2f06d0c3c0562196dcde155c5a505c0523028e3915d3e779edb9ab577e93695ded0228cb135e154298b443c2b215a9965f6b682beeefbc0014c073c2b5dfc62997efffa7b0028ae7baee24e9e7267e4833c3f0ad2d22f6f5c2727e6e908bec1690b5f80987d3f0860b0af45ac0586dc1f35414ffad4bfd54a9449dce359b41b5755831", 0xbf, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002540)=@nat={'nat\x00', 0x19, 0x5, 0xee8, [0x20001640, 0x0, 0x0, 0x20001748, 0x20001a30], 0x0, &(0x7f0000001600), &(0x7f0000001640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0xfbff, 'bond0\x00', 'teql0\x00', 'dummy0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x2, 0x6002, 'tunl0\x00', 'teql0\x00', 'syzkaller0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@time={'time\x00', 0x18, {{0x8, 0x8, 0xd7d3, 0xb6e8, 0x9, 0x0, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff8, 'system_u:object_r:systemd_logind_var_run_t:s0\x00'}}}}, {{{0x0, 0x40, 0x1c, 'ip6gre0\x00', 'yam0\x00', 'irlan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0xff, 'ip_vti0\x00', 'ip_vti0\x00', 'yam0\x00', '\x00', @random="d4b2e684f3f9", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0xb, 0x40, 0x888e, 'vcan0\x00', 'irlan0\x00', 'syz_tun\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x938, 0x9a8, 0x9e0, [@among={'among\x00', 0x8a0, {{0x7, 0x6ee45f2a, 0x1000, {[0x8, 0x4a, 0x7f, 0x1, 0x1f, 0x4, 0x7fff, 0x1f, 0x1, 0x7ff, 0xffffffff, 0x20, 0xa1, 0x5f9a, 0x9, 0x7fffffff, 0x1ff, 0x8, 0x40, 0x20, 0x6, 0x100, 0x4, 0x7fff, 0x4, 0x2, 0x5, 0x1f, 0x0, 0xdee, 0xffffffffffff9e93, 0x5, 0x3, 0x0, 0x9, 0x1, 0x2, 0x677e, 0x7fffffff, 0x401, 0x2, 0x9, 0xffffffff, 0x81, 0x7ff, 0x3f, 0x7, 0x7, 0x1, 0x1, 0x4, 0x8000, 0x6, 0xf57, 0x400, 0x100000000, 0x5, 0x9, 0x4, 0x1, 0x101, 0xd4d, 0x8001, 0x8, 0x580, 0x3, 0x3, 0x800, 0x8, 0x9, 0x0, 0x400, 0x0, 0x4, 0xff, 0xfdd9, 0x1e, 0x400, 0x0, 0x1ff, 0x100000001, 0x3, 0x1, 0x9, 0x62a6, 0x100, 0xfffffffffffffffa, 0x8000, 0xfffffffffffffffb, 0x0, 0xff, 0x5, 0xffff, 0xfffffffffffffffa, 0x80000000, 0xfc8, 0x10000000, 0x7, 0xcb69, 0x2, 0x5, 0x4bc, 0x100, 0x3, 0x1, 0x9, 0x0, 0x5, 0x7fff, 0x6, 0x2, 0x200, 0x80000001, 0x8000, 0x3, 0x3, 0xf3a5, 0x8, 0x7fffffff, 0x0, 0x1, 0xfffffffffffffff8, 0x8, 0x5db8, 0x7f, 0x3, 0x1, 0xfffffffffffff92e, 0x2, 0x796d61c3, 0x200, 0x100000000000000, 0x2ed, 0x8, 0x4, 0x1000, 0x3000000000000000, 0x9, 0x9, 0x0, 0x80000000, 0x3, 0x4, 0x1000, 0x5, 0x7, 0x2, 0x3, 0x2, 0x6, 0x10000000000000, 0x3, 0xfffffffffffffffd, 0x1, 0x1, 0x7, 0x1, 0x6, 0x6, 0x17, 0x1, 0x1, 0x2, 0x80000001, 0xc0f, 0x8000, 0x2, 0x2, 0x8, 0x6, 0x2, 0x2, 0x3, 0x7, 0x200, 0xfffffffffffffff9, 0x6, 0x7, 0x4, 0x9, 0x4, 0x101, 0x7, 0x1, 0xbc52, 0x7, 0x4, 0x81, 0x6, 0x9ff1, 0x2, 0x0, 0x0, 0x7, 0x3, 0x101, 0xbb, 0x4, 0x7fffffff, 0x5, 0xfffffffffffffffa, 0x8, 0x51a, 0x3, 0x1, 0x4, 0x92b2, 0x100000001, 0x101, 0x9, 0xffffffff, 0xffffffffffffff37, 0xfffffffffffffcb3, 0x0, 0x9, 0x40, 0x2, 0xc9d, 0x5, 0x5, 0xfff, 0x100000000, 0x6, 0x80000000, 0x6, 0x9, 0x1000, 0x3, 0xfff, 0x9686, 0x9, 0x3, 0x10000, 0x3, 0x400, 0xec, 0x1, 0x55a, 0x8a6, 0x7c06, 0xd7, 0x4, 0x5f, 0x1, 0x3765, 0x8000, 0x4, 0x1ff, 0x747d, 0x7, 0x1, 0xe2e1, 0xfffffffffffffff7, 0x427e, 0x3, 0x2, 0xd6], 0x4, [{[], @multicast2=0xe0000002}, {[0x2, 0x3ff]}, {[0x100, 0x200], @rand_addr=0x200}, {[0x683174a8, 0x4], @rand_addr=0xe000000000000000}]}, {[0xfffffffffffffe01, 0x1, 0x0, 0x8c7, 0x3f, 0x5, 0x4, 0xba89, 0x6, 0x4, 0x8, 0xd7a, 0x800, 0x8, 0x8, 0x200, 0xfffffffffffff801, 0x74d9, 0x80000000, 0x6, 0x1, 0x8, 0x8, 0x7416, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x4, 0x0, 0x8a87, 0xe3f, 0x5d, 0xf78, 0x0, 0x674e, 0x7ff, 0x20, 0x5, 0x401, 0xffffffffffffff01, 0x5, 0x7, 0xfffffffffffffffc, 0x1, 0x6, 0x1, 0x6, 0x17ac, 0xc8c, 0x0, 0x7f, 0x1, 0x8, 0x4, 0x1000, 0xfff, 0x0, 0x7fff, 0x1, 0x2, 0x100000001, 0x6, 0x1, 0x80000001, 0x8, 0x400, 0x7f, 0x3, 0xfffffffffffffffa, 0x62, 0xff, 0x9e, 0x9, 0xff, 0x643e0e2, 0xd2000000000, 0x4, 0x7ff, 0x100000001, 0x1, 0x3, 0x0, 0xaa, 0xfffffffffffffc00, 0x1ff, 0x5, 0x6, 0x81, 0xeb2a, 0x3, 0x1, 0x9, 0x6e, 0x4, 0x0, 0x0, 0x200, 0x7, 0x101, 0x4, 0x6, 0x5, 0x8, 0x3, 0x6, 0x6, 0xffff, 0x6a, 0x47e, 0xc63a, 0x4, 0x0, 0x2, 0x1000000000000000, 0x5, 0x1, 0x2, 0xffffffff, 0x3, 0xfde, 0xb4, 0x9, 0x5, 0x2, 0x3, 0x1000, 0x6, 0x1, 0x5, 0xb73, 0x10000, 0x6, 0x3ff, 0x6, 0x0, 0x98a, 0xeb, 0x8, 0x1ff, 0x100000001, 0xb6cc, 0x7, 0x78, 0xffffffffffffffc1, 0x40, 0x1000, 0x0, 0x20, 0x4, 0x82f4, 0xe5, 0x1, 0x8001, 0x7, 0x3f, 0x100000000, 0x6, 0x3, 0x4, 0x8f, 0x5, 0x93, 0x7, 0x634, 0x7, 0x8001, 0x3, 0xfffffffffffffffd, 0x0, 0x7f, 0x25, 0x0, 0x2, 0x7, 0xffffffffffffffe1, 0x8, 0x4, 0x1ff, 0xffffffffffffffc0, 0x10001, 0xe8c, 0x3, 0xaf, 0x20, 0x0, 0x2, 0x80000001, 0x20, 0x3, 0x90, 0x0, 0x1, 0x1, 0x309f275f, 0x7a, 0xf6, 0x3, 0x2, 0x20000000000, 0x100000001, 0x6, 0x8, 0x200, 0x6, 0xee4, 0x0, 0x74a2, 0x5f, 0x5, 0x3, 0x200, 0xb87, 0x2, 0x20, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffff987d, 0x8000, 0x0, 0x6, 0x7, 0x7, 0x5, 0x9, 0x56, 0x8, 0x3, 0x1f, 0xffff, 0x8, 0x3, 0x3ff, 0x5, 0x4, 0x10000, 0xa169, 0x1f, 0x3, 0x4, 0x2, 0x7fff, 0x7fff, 0x7, 0x7, 0x29, 0x83a, 0x1cf2, 0x80, 0x7fff, 0x9, 0x3, 0x80000000, 0x3, 0x9, 0x4, 0xca1c], 0x7, [{[0x4, 0x9a], @multicast1=0xe0000001}, {[0x1, 0x2], @rand_addr=0x7b}, {[0xffffffffffffff01, 0xc30], @broadcast=0xffffffff}, {[0xbd19, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x4], @multicast2=0xe0000002}, {[0x8, 0x8], @broadcast=0xffffffff}, {[0xffffffff, 0x7], @rand_addr=0x8}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="6a8271e61b93", 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@random="919b73cc0933", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffe}}}}]}]}, 0xf60) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000025c0)={0x3, 'ifb0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002600)={0x0, 0x9, 0x7, 0x2, 0x80000001, 0x4, 0x400000000, 0x28a8, {0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x8001, 0x6, 0x80000001, 0xffffffff, 0x200}}, &(0x7f00000026c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002700)=@sack_info={r4, 0x9, 0x637}, 0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002740)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002780)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000027c0)=0x1, 0x4) connect$inet(r2, &(0x7f0000002800)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000002840)='./file0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002880)={r4, 0x401}, &(0x7f00000028c0)=0x8) r6 = accept$inet(r2, &(0x7f0000002900)={0x0, 0x0, @local}, &(0x7f0000002940)=0x10) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000002980)={0xff, @multicast2=0xe0000002, 0x4e23, 0x0, 'wlc\x00', 0x38, 0x101, 0x2d}, 0x2c) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000002a00)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000002b00)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)={0x58, r7, 0x500, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040004}, 0x1) fgetxattr(r0, &(0x7f0000002b40)=@random={'btrfs.', 'system_u:object_r:systemd_logind_var_run_t:s0\x00'}, &(0x7f0000002b80)=""/21, 0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002bc0)={r5, @in6={{0xa, 0x4e22, 0x8ba, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x9, 0x40, 0x7b, 0x5, 0xf3}, &(0x7f0000002c80)=0x98) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000002ec0)={0x3, 0x1, &(0x7f0000002cc0)=""/95, &(0x7f0000002d40)=""/95, &(0x7f0000002dc0)=""/221, 0x4000}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002f00)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002f40)={[{0xdaf4, 0x9, 0x0, 0x5, 0x8001, 0x2, 0x10001, 0x1, 0x81, 0x4, 0x4, 0x7fffffff, 0x3}, {0x8, 0x1, 0x3, 0x2, 0x2, 0x4, 0x40, 0x80, 0xfff, 0x401, 0xfd63, 0xfffffffffffffffd, 0x401}, {0x1ff, 0x0, 0x0, 0x3, 0x1ff, 0x4, 0xfff, 0xdf, 0x4, 0x80000000, 0x4, 0x49, 0x10001}], 0x10001}) sendmsg$nl_route(r2, &(0x7f0000003080)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x40084}, 0xc, &(0x7f0000003040)={&(0x7f0000003000)=@getstats={0x14, 0x5e, 0x400, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pipe(&(0x7f00000030c0)) 2018/04/11 17:32:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) r3 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r4, 0x909, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/11 17:32:50 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x20, 0x8, 0x1000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x68ee}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000340)={0x0, r4}) fcntl$getown(r0, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x3, {{0xa, 0x4e23, 0x4, @empty, 0x3}}}, 0x88) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000440)={0xe85, 0x32, 0x1, r0}) ptrace$getsig(0x4202, r4, 0x3, &(0x7f0000000480)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000004c0)=0x1f002) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000500)={r3, 0xffffffff, 0x7, "32cbf7940a267afe5b3e8a306aa0dd709a2ba5a3ded0980c9e0674f3f1e286727540db100c7f22afeb93ba36165203201c55ce6a5204"}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x0, 0x4, 0x7e, [], 0x4, &(0x7f0000000540)=[{}, {}, {}, {}], &(0x7f0000000580)=""/126}, &(0x7f0000000680)=0x78) sendmsg$key(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000006c0)={0x2, 0xf, 0x2, 0x8, 0x2b, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_key={0x2, 0x9, 0x28, 0x0, "50f551afe3"}, @sadb_address={0x3, 0x7, 0x6c, 0x20, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, @sadb_x_sec_ctx={0x10, 0x18, 0x8, 0xfec, 0x77, "9178a55b040881287c3c1ffe50d8d7ac8355612b9a2fc94e7e54c97ccd31f9688141023f34d306f196acf8f18cfb732ae284128b03c6ba3dbb44b47784f76c1eaea60359bee7f2994a249466ebf5b42b1cb24fd53912635f393dc5a6d391c82de1c5a9f27ddd4c26b383a0ff3c1b7d9afeae17d3b64f99"}, @sadb_key={0x7, 0x9, 0x168, 0x0, "522936e6cdb518ca2a8c473dac035126d5060a22a54d161ea5c7072b084d678c3227e73d9f196dc689af8d8683"}, @sadb_ident={0x2, 0xb, 0x20, 0x0, 0x8}, @sadb_key={0x1, 0x9}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xff, 0x10001, {0x6, 0x7c, 0xffffffff, 0x8000, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}]}, 0x158}, 0x1}, 0x40040) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={r1, 0x2}, &(0x7f0000000900)=0x8) fcntl$setstatus(r5, 0x4, 0x2400) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000940)={0x9, 0x7fffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000980)=""/199) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000a80)={'ipvs\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000b00)=""/30) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000b40)={0x400, 0x7f, 0x5}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000b80)=""/67) syz_open_dev$tun(&(0x7f0000000c00)='/dev/net/tun\x00', 0x0, 0x480) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c40)={r1, 0xfff, 0x4, [0x6ccb, 0x10001, 0xfffffffffffffffb, 0x8]}, 0x10) unlinkat(r0, &(0x7f0000000c80)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffff47c, @remote={0xfe, 0x80, [], 0xbb}, 0x1b}}, 0x1f, 0x20}, 0x90) 2018/04/11 17:32:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xffffffffffffffa1) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f00000002c0)=""/4096) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 17:32:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000080)={&(0x7f0000000000)="9926ceba761f6e611a2a4502c2312afb88277224e657abe36f26c0c56371c936485db9e48386808b3bee57acef0544adb17297b550da69491e2f8439d7ea30bdc111f48d8845ea815b852a26b77fd8e7f5cab4d7365bbe9b66cbde1618841c3877b6c76fcadb27002731e6e94a54ae6b577d5d", 0x73}) r2 = memfd_create(&(0x7f0000000340)="74086e750201000000000004000c00", 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)={[0x7002, 0x3000, 0x6002, 0x2000], 0x7fff, 0x1a, 0xfff}) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendfile(r0, r2, &(0x7f00000000c0), 0x102000001) 2018/04/11 17:33:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000003c0)="0200", 0x2, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) 2018/04/11 17:33:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$int_out(r2, 0x2, &(0x7f0000000000)) setns(r0, 0x0) pread64(r3, &(0x7f00008c1f77), 0x348, 0x0) 2018/04/11 17:33:24 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x21}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/11 17:33:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) rt_sigaction(0x3a, &(0x7f0000000180)={0x9, {0xffffffffffffffff}, 0x7eda9ecf165c2024, 0x3603}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x4, 0x0, 0x7ff, 0x7, 0x0, 0x8000, 0x40044, 0x3, 0x7, 0x8, 0x0, 0xbe97, 0x6, 0x6, 0x100000000, 0x0, 0x7, 0x6, 0x3, 0x9, 0x401, 0x5, 0x1000, 0x40, 0x4, 0x1000, 0x8, 0x101, 0x6, 0x1f, 0x8, 0xf9, 0x101, 0x8, 0x6, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x100000001, 0x4}, 0x4, 0x400, 0xfffffffffffffff8, 0x1, 0x800, 0xffff, 0xfffffffffffff280}, r2, 0xe, r0, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x3ff, 0xab5, 0x4}) 2018/04/11 17:33:24 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x100000001, 0x6, 0x3f, 0x1, "cc504c436776634e373d0a0cee3efb41ade36e440e5a356cff360813078f1476dffd88972082f3706bd8184e", 0x5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller0\x00', 0x73) sendfile(r1, r1, &(0x7f0000000040), 0xe0e) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/11 17:33:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1018}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x208, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r1 = socket$inet6(0xa, 0x0, 0xdbe6) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x979}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x2, 0x2, 0xffffffff, 0x100000000, 0x8, 0x401, 0xe1ba, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x7fff}) pipe2(&(0x7f0000000180), 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/11 17:33:24 executing program 5: prctl$intptr(0x22, 0xfffffffffffeffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TIOCCBRK(r0, 0x5428) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0x1235e9ea) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x80000001, 0x8, 0x100000001, 0x80, 0x1, 0x401}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x8, 0x0, 0x1f, 0xfffffffffc01c136, 0xfffffffffffffffd, 0x40, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x2, 0xbbb4, 0x0, 0x7}, 0x14) 2018/04/11 17:33:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 337.017920] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/11 17:33:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/11 17:33:24 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) userfaultfd(0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)) quotactl(0x0, &(0x7f00000000c0)='./control\x00', 0x0, &(0x7f0000000280)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, &(0x7f0000000700)) 2018/04/11 17:33:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/04/11 17:33:24 executing program 5: perf_event_open(&(0x7f0000bba000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 337.144075] cgroup: cgroup2: unknown option "" [ 337.166239] cgroup: cgroup2: unknown option "" 2018/04/11 17:33:25 executing program 0: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x127000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) semop(0x0, &(0x7f0000000340)=[{0x6, 0x100000001, 0x1000}, {0x1, 0xc386, 0x1000}], 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$TIOCNXCL(r0, 0x540d) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x5, 0xff, r1, 0xff, r2, 0x40, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380), &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000002c0)={0x80, 0x7ff}) 2018/04/11 17:33:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="444f8dd064d6a50dbaad0584cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd68838facd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/11 17:33:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000280)='net/arp\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 17:33:25 executing program 7: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x542) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffffffffffe2a, &(0x7f0000000000), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) fstat(r1, &(0x7f0000000200)) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) 2018/04/11 17:33:25 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40aa00, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setrlimit(0x0, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/04/11 17:33:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x8, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 2018/04/11 17:33:25 executing program 1: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x37ff, 0x200040) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fanotify_mark(r1, 0x11, 0x8, r2, &(0x7f0000000040)='./file0\x00') 2018/04/11 17:33:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) signalfd4(r0, &(0x7f0000000100), 0x8, 0x80800) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x3f00000000000000, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) 2018/04/11 17:33:25 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="0800000001000100070000040000070001000000a23a75df7bfde3f5b9a003e5126e7cc4fd5c383c4a249d67cd656d4d15f13ee56c4960fab2796c53aa8a0682e72fb0ea79ee5faee909114f39018d6432a00d3ae205773ecccd380313c1a538a4ee48a68317dc8838a75bb5726698a99cc2cc52caa6f664ba65022bfb698674165731d063e20bba0d1b1a7735d975acf480093268e4935f028484613ba5"], 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000000)={"626f6e643000f4000000810400", @ifru_addrs=@ax25={0x3, {"f7417759b3f4ce"}}}) r6 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000020c0)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000700)={r8}) sendmmsg(r7, &(0x7f0000002000), 0x0, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f00000001c0)) r9 = getuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000780)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x0, 0x4e22, 0x1c12, 0xa, 0x20, 0xa0, 0x0, r2, r9}, {0x4, 0x5, 0x7, 0x9, 0x0, 0x5, 0x20, 0x3}, {0x2, 0xffffffffffffffb8, 0xfffffffffffffffb}, 0x1ff, 0x6e6bbd, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x0, 0x73, 0x0, 0x5, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x81, 0x800, 0x0, 0xd94, 0x1}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r10, 0xdc}, &(0x7f0000000600)=0x8) sendto$inet6(r7, &(0x7f0000000040)="b772c235aff64f58949902ce792ca1bfdf4fec20a58f7e51190e840dfa585d03d6652d1d98442cc9fb9d38f871d4856f6ee2d572278a13ec4c3749ff7271d81347cfbb0f05c70472fc9c3bf13f36f06856a1df10162e9159585ca259c081665ea56415435bff325fbfd688b4e0d2339dad", 0x71, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r6, &(0x7f0000000200)=""/47, 0x2f, 0x10000, &(0x7f0000000380)={0x11, 0x2e59f125d5971c9b, r11, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002080)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r13, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000000040)='L', 0x1) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x20}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000580)={r14}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f00000005c0)={r14, 0x0, 0x100000001}, 0x10) 2018/04/11 17:33:25 executing program 2: r0 = shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) exit(0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000080), &(0x7f0000000480), &(0x7f0000000000)) prctl$intptr(0x18, 0x8) geteuid() fstat(0xffffffffffffffff, &(0x7f0000000180)) shmdt(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402001, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x100000000, 0x4) 2018/04/11 17:33:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x23, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0xffffffed) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0xbe56, 0x1, &(0x7f0000000240)}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x4, 0x1, 0xffff}, 0x8000, 0x6}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0xba, 0x200, 0x9, 0x3, 0x2, 0x883, 0xaf, 0x811, 0x10000000001, 0xfffffffffffff2fa}, 0xf8) 2018/04/11 17:33:25 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1000, 0x8, 0x2, 0x8001, 0x4}, &(0x7f0000000a00)=0x98) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000ac0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000a40)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/04/11 17:33:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x42601, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap$binder(&(0x7f0000c8a000/0x3000)=nil, 0x3000, 0x1000002, 0x811, r0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='rose0\x00') fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/4096, 0xfea9) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001100)={0x0, 0x2, 0xd000, 0x1000, &(0x7f00000ba000/0x1000)=nil}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000056d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000080)=0x800003f, 0x5, 0x0) 2018/04/11 17:33:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0xc, 0x0, 0x284, 0x7, 0x0, 0x2286c929, 0x67}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = dup(r2) splice(r3, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x1, 0x5) 2018/04/11 17:33:25 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xc80, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 17:33:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800006be0c40ac04f622b00000000007110000000000000000000000000000095000000000000007467f3ac61c9f1d8fb5431038fe51f36877ee81d3e1065a72f2da23223cf35260cec1e1ec32e3a2f44a946bb9a4aef773eb4f9e39a795e79b3b9a9bdd07425f299ed5c6b9583e3e6b0b3872de7f214370fc334dd29ab2f1f86ab2ef5dbd8f97de645fc7bf5c8b78e192dacdb388b5c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/11 17:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='wlc\x00', &(0x7f0000000200)='/dev/cuse\x00', &(0x7f0000000240)='%vboxnet1:system\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='/dev/cuse\x00'], 0xc87aec678929677a) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80002, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x7e, @rand_addr=0x1, 0x4e22, 0x2, 'wlc\x00', 0x1, 0x401, 0x48}, {@rand_addr=0x10001, 0x4e21, 0x1, 0x4, 0x0, 0x7f}}, 0x44) write$fuse(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0xfffffffffffffffd, 0x5, 0x0, 0x1ff, 0x94}, &(0x7f00000008c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x1f, 0xff, 0x8000, 0x0, 0x4a0000000000, 0x0, 0x4, 0x4, r4}, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x1, 0x1000, 0x7}, {0x9, 0x6, 0x800, 0x3}]}, 0x10) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000680)=[&(0x7f00000004c0)='system}(wlan0\x00', &(0x7f0000000500)='!\x00', &(0x7f0000000540)="656d3170726f63656d312676626f786e6574318a27776c616e3100", &(0x7f0000000580)='vboxnet1cgroup[&\x00', &(0x7f00000005c0)='bdev/Nem1security\x00', &(0x7f0000000600)='-%.ppp0vmnet0\x00', &(0x7f0000000640)='.[s}#\x00'], &(0x7f0000000700)=[&(0x7f00000006c0)='cgroup.events\x00'], 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0xffffffff, 0x2000, 0xfffffffffffffffd, 0x5, 0xffff, 0xfff, 0x9, 0x401, 0x3}, 0x10) 2018/04/11 17:33:25 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x5}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002bc0)={0x100000001, 0x511a1eac, 0x0, 0x10001, 0xfff, 0xd82, 0x100000000, 0x81, 0x0}, &(0x7f0000002c00)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002c40)={0x0, 0xffffffff, 0x0, 0x9, 0xa5, 0x100}, &(0x7f0000002c80)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002cc0)={0x0, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff8e77}, 0x445}}}, &(0x7f0000002d80)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002e80)={0x0, 0x9c, &(0x7f0000002dc0)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x1f, @empty, 0x40}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7f}, @in6={0xa, 0x4e24, 0x3d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002ec0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002f00)={0x0, 0x401}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003240)={0x0, 0x6}, &(0x7f0000003280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000046c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xf2, 0x9, 0xfff, 0x6, 0x42}, &(0x7f0000004780)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000047c0)=@assoc_id=0x0, &(0x7f0000004800)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004840)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x9, 0x1000, 0x1, 0x200, 0x100, 0xa16, 0xd9a4, 0x6, 0x7ff, 0x1f, 0x5, 0x8, 0x50, 0x29a5]}, &(0x7f0000004940)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004980)={0x0, 0xffff}, &(0x7f00000049c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000005a40)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006d40)={0x0, 0x5, 0x81, 0x3, 0x0, 0x10001}, &(0x7f0000006d80)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006dc0)={0x0, 0xfff}, &(0x7f0000006e00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006e40)={r13, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4ae6}}}, &(0x7f0000002b40)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008300)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1ff}}, 0xfffffffffffffff8, 0xff, 0x6, 0x1f, 0xa0}, &(0x7f00000083c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008400)={0x0, @in={{0x2, 0x4e20}}, 0x80000000, 0x7, 0x1e4, 0x0, 0x12}, &(0x7f00000084c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008500)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x5}, &(0x7f00000085c0)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008600)={0x0, 0x6}, &(0x7f0000008640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008680)={0x0, 0x200, 0x8, 0x5, 0x0, 0x100000000, 0x4, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x72, 0x7, 0x8, 0x754}}, &(0x7f0000008740)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008d80)={0x0, 0x5}, &(0x7f0000008dc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000008e40)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="5be26f05e6286206e248dc1c5582fe24a5a9dbcb120633b3690a426cc640605c0e28fdae19d5079703879b415922459dfe4f2525d6ab605ba513842a57ed2cf3aefac5d27c1cfee4cecd9d7cb8d8283271019c4fa55ed7aae923d6cd16f6528bceb721f85a12b074d9a6692c43a515098c2e96690a9cdc377b4c42b35c0aab6add40178ebce00c77a033fbe4f21742c2cfcbbc0f501a718de462c6b4b845a9", 0x9f}, {&(0x7f0000000140)="268ed1c5eb7877bc76129666b49a5a62e63147b4b1bf84f8b2377788d0a1f574dd3fd78ef7f35060191108796da93551e3e170e2c30c90a386040d3d3fac9e1f11be19c54cfab11ebe94d30c8b04dbed00c02d0864b52faa9d81c6ae4595db30f3b5b6f1169edaa8c97e48", 0x6b}, {&(0x7f0000001300)="e94b1e3298931ee634c969188304014ca7355086c35139025a0b9dbd9a4d9acaeaa157142a3421b22e50d8e48a67f82e0d1890fe38bcc0402dfecdc594960528f465a4455f443b7ad0310072c20c5a68d93a6276d7e9562f6b77a6aac0b2e41b2954b66fe3e7c406be858e447d11b22c9c30772e", 0x74}], 0x4, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0xa, 0x6, 0x100, 0x4, 0x8, 0xfffffffffffffffc, r2}}], 0x30, 0x840}, {&(0x7f0000001440)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001480)="d02976a3d26b7790c2c65e73ceac4c85c30a940d36df9aaedf6869985725ccfcca9e495e8595d0bcba5b808fd31b388d4aeb8488c417465427a03d9c335236793016be172c5e2b4d0906", 0x4a}, {&(0x7f0000001500)="f0f5032d01bc50003462ff9ab90746eafc7d0e7c1cdeed9d632bb30dac97cc63cf9db0c1f08b8e480e1dbdf46a7cfc0d7bd51f7eb136479f8a2fd904c84f47144b456c9d81b279dd8f188f598c7fe33d41eaef8ae2d581e91787f34578377db31efdbccc9ec20c2a86d734f7ca9b809d54722c2cf5e4c5cccdbaf2c6cb55aec3b61ff463deadea91d037a297fc4735c35474a960fda234f050c5a5b53bd6510e44", 0xa1}, {&(0x7f00000015c0)="bb43d7fb4250b6dd6b1e36f9511f88db97fea49dcb96c3389369c6ead702b708c9c2705d7288c482b95292911a831fc6bd13a76c5bc1ef2544564b8ff8691d10447486155cf5eb496a161d42b1d788cdf712429ebc004ce8e74a9c7e7c73c24a29ca902fd01fa5cbd4835beaf611d3b90fbda543540d72a2ab38d8190504c2c9092d3a9c81706fb7b7e899978c91d70166f09a28100fbc6253cf9b", 0x9b}, {&(0x7f0000001680)="c46debbe585a00c5e815a3c250e781dfa86a2ba167eacbfde19064368edd06a68f7aed4a957f921c37b152dee7cf4ba7e840afeb1d77a697917f0541105b99b85914b2592bc3a95962d3e3e62b6f9b0e07f19ac495df1fad9d2a9f7bd25ebd0dacaaa415d8a44cf5a334e1ce0af14635f508d05a41d11c785302e3799c966494d2eb221a49464700d0319adf4867aa8eaf67b1e7e6b5c4dc3cf78e58ed799660650c727ece2d2b1a0a249f2ddd4396fe82", 0xb1}, {&(0x7f0000001740)="0d984daa88934b01f334d1d3bfef924ef6489b2505ebe84bd1920b0f79a4300c1a534034013b96368e9ae1ceb8a25d597c1a52b37934a8208214a271702ad0be94a877992217412b711369296ba8ca654b517523ec28551189f40d37a304fae71cd517722d231463adc9648872d5ab972d5eb7ea005fe12a1d3ed5c803249df70928821cf548eabfff75b3331a4498019f76abbfb4b44f7470be0c68158e79936490726333893cd8ab367384e654748f1b760ebcaec52d842cfbb59cfff79c3486ea5a8d637c977a590587a56432b2d56e1d4dfba24f88faad141c33b806ff1817fe0e1315bac2f86534f72a", 0xec}, {&(0x7f0000001840)="a3ca9095d1469513de8e8b9f223dead50f6d6f21021e7bdfb0dada032f51dac81d312fe5948ffb3f71b71f292e23f248cb2a4d9ae666bcc8247bb5977ce31130adf9cf8bb1b2bcc5be5089202cfb51d7691b6c2486ae75695aec76cda39ada8e3a14331abdd38e0d61ac418f551a01f375c2778ef0322439103c5b257289ab664f24b1ad04e792d2efe8e608b35a99458ebb55d2a10cf872028c63f557daccc5eea72443c5048d64ffa2a8990d40", 0xae}, 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0x1000}, {&(0x7f0000002900)="9b1442b9e925ecd690a350a183cde5172b44adf49a73285b9b89430def981154ad90fcefb7426ea3af5e7d61ea22cac5dca074c457869d8ee2014950c64ef7c7c5c5ae5d429ab85655814879a8168d37df06b44532e0098c865cde4eb48b42cb0c393370a886e8f1f36f79e44b32ee43c007359222f6d775392305cbef457917bfa00d11038ea8f270b677d28264b2bdf74fdaeaaa8af0e395a5715b5188ae177aeda39828bdfcaed1f0db80a577b954253aaf95548ed5e9e7d4c528526d2044ce3984e491306e426510535cbf8e0b01a9f3253f45db932d85e478e33e9b8180def5", 0xe2}, {&(0x7f0000002a00)="86e3c13f65d473346ac4df5eef4b68a3a368b173c90ba184db998d923e8635d7367055b3eff2fd95d8dab18776437de5061368548e067547c2774b67ad269622a702fa46c89c00a5", 0x48}], 0x9, &(0x7f0000002f80)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x1, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x62aa, 0x1, 0x201, 0x7ff, 0x2, 0x5, 0x4, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff00000000000, 0x1, 0x7ff, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x97, 0x8002, 0x9, 0x2, 0x5, 0x7, 0x11b, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x1, 0x0, r7}}], 0xf0, 0x1}, {&(0x7f0000003080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003100)=[{&(0x7f00000030c0)="a0b3e3ba6394b1ff84c159076e5761fab2c26b5ac7d7c62b1be53b9726f78d9a5ebe4d065c0fc826c91f3c", 0x2b}], 0x1, &(0x7f00000032c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0xffffffffffff597c}}, @init={0x18, 0x84, 0x0, {0xcfb, 0x6, 0x5, 0xad1}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x43e, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x5, 0x8200, 0xffffffffffffffff, 0x5, 0x8, 0x69f, 0x3, r8}}], 0xc0, 0x4000005}, {&(0x7f0000003380)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000003600)=[{&(0x7f00000033c0)="439e449e42b663af9abfc069d6d7e7a31961d0915b6e209ade3c19a9c2bebc4b3cd6127fdc8d00b75790086d75a703219d97570a22848e93efdb62fc5fdb3b0916c4a064416b8426c286d96fb38dc31b409efb69eb6682103dd07f51c312793587397ce23ae4ae96f910012e18907f5d05fe605db692ab4b", 0x78}, {&(0x7f0000003440)="528f4ad908d523db4e5560c6c1dc43f65d318bf9442b89a427d4122d59ae39380534efa5bf3df1491a09b1d73ac838a7666348ea325a5cffba349757b833d2d785f704b18e42f033b853e216045453d5b7dddc67ce5f5c133f36be545debfad6e3ad0e4dccee56884ad46ff0e28c2eda657a4359e8dc1a6132cef9e98213d4ec7d79a27285246962a41b2e0e0252a02c64b6860357d4d176638dc4d1935e0fc4d91c95eb82141dd68d98ea5a9a7905a1398187e889b7ea4938f44a12a7030934685710cc", 0xc4}, {&(0x7f0000003540)="b904458fc467cff5b01c04e9322060d75c151607b192267a504d40cef0a498556612b393879cca3a6a20faaaf177f633991cea7c66fc3db6055071fce0dafbd924ddc48c789cce4372ec51edee09260e3232a4741e80035ab17833f721fc75e0", 0x60}, {&(0x7f00000035c0)}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f0000003640)=@in6={0xa, 0x4e23, 0x7, @empty, 0x3}, 0x1c, &(0x7f0000004680)=[{&(0x7f0000003680)="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0x1000}], 0x1, &(0x7f0000005a80)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3b0e, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x101, 0xfffffffffffffff7, 0x9, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x54c, 0xf79, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x1, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x7, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x8201, 0x8, 0x9, 0x10001, 0x7, 0x81, r13}}], 0x120, 0xc0}, {&(0x7f0000005bc0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006d00)=[{&(0x7f0000005c00)="32c1624432ac6c148307e0d7a89a3aa586789a90cda9d6555ad159ee85736335e6c194ec5aa107b20451d57deb745d925addadff031df5d8d64dff5a598b61389767c7ce8018031e6e2d3a166303a203175698096dc6797df67fe0a477a8e3cc808747418f55dbcdfb4b18b97fe2347e26ac2fb15d30dc2ccbf1b6a8cc35ca8c0c4e44a1bf719b706d30c2058dc262cb3df6220e730bb56186c34c2bbe558d611e73aeacf9b670f3f40ce871edd3cf9988667fbe3d9414f1d729077ed5f35e61a372546f1a84a1c5f51934f66309626e55ce86352d", 0xd5}, {&(0x7f0000005d00)="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0x1000}], 0x2, &(0x7f0000006f40)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x3, 0x6, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0xff, 0x95c, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x100, 0x19, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6a04, 0xc, 0x6, 0x3812, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4c9f, 0x200, 0x20, 0x6, 0x80000000, 0x66, 0x1, r16}}], 0xf0, 0x1}, {&(0x7f0000007040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 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", 0x1000}, {&(0x7f0000008080)="f7d7af63465cb485835a68a13b3aa40e6dc3e02cd3dddb4d3fa64703cdf9419a902f00b641ed37c3640dc1ef030ecc1dc7a1ca9ef7ae905038a6db4ca2", 0x3d}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000008100)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000082c0)=[{&(0x7f0000008140)="88bfe3961579259187f1c72ea53e3647734c6907e43c83039cc418f9c47be2f929a7f856c756d6c6010a4997993ad8e002f2bafe5a124b3b98a4d72a64a9f9fafa900c4f71bcdbce18334b979bb669a52480e06f7203ae9fb2ece84c7a136d48a5c0e56aef96ff66f28e231e11670e1bf39ed8af8062aa3439edf6a6e0ec60babaca2f7074968fa92a0271b9d480", 0x8e}, {&(0x7f0000008200)="367fe9c9f542429e5a75e4b31aaadca914722300f62510334ad7ba41e3b4e2b9942c29809ded53d3a4c5530f87a1053a0cdad05a76ca73243ef3d0e3a6abe22c2a0961eb14cf4867a55ee376dc28bcad82d56e44de000fa0a4ff0e4fee16812852ced15393c54355d4a67f8690807bdc", 0x70}, {&(0x7f0000008280)="fca327d6882be9b022d9fb5a7c0e8133b2c6d903922c2d3d1c56d6", 0x1b}], 0x3, &(0x7f0000008780)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x400, 0x0, 0x2, 0x8, 0x2, 0x3, 0x81, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x209, 0x4dbe6185, 0x26, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0xd0, 0x2, r19}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7, 0xcba}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x3, 0x0, r20}}, @init={0x18, 0x84, 0x0, {0xe0b, 0x6, 0x4c57, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x1ff, 0x9, 0xffffffffffffffc1, 0x7, 0x5, r21}}, @init={0x18, 0x84, 0x0, {0xb15, 0x3, 0x20, 0x4470}}], 0x180}, {&(0x7f0000008900)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000008d40)=[{&(0x7f0000008940)="08c5efcad7a733f3e8017ad52b513910e3fd8c4e820e7dafa82d8451d748aed1446909af5adc63978f6ba7a9c409832c5c1fd823cad298d5656e92086037f149509a1b5fea8ee89757a7e73e541da5221e394a74aa2f9f0fe6f7a12a7779bd66a9c1c31333345a09faeb6e29784e3fe4acd58c67c3985bfc4ce33ed591c16a5a1394875af9a5bd4c2e8ae95f1ec62334f2e9d3a9096955c026042d4082f7c2c56b8fb4b0d03d81c9ae3a6a497e61039ec97369327eaca3fe215d4349b0add301a541f24680b2c6e3fe34de", 0xcb}, {&(0x7f0000008a40)="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", 0xfd}, {&(0x7f0000008b40)="32d80ea0affda86cd68fc3faf6cb34f50c06b8b66ad3838a4459142181956c7ef261404b4f8a7f1834ba5cf8f63a7755035106bde74ce9e0b77b6937397b1dfeacfab7fdb772575c38008fac32c8041589a310188f76aa405824285d0482b831fce080cc2f778f73e9d841d0fe3f68d60ab781ea9271016b21096f2f7b60e40cae80a41c3960feb451956a39270feea14c2b765eb333a106cc6c5b7938735823e09e03c19f45962e332531c6b934d6c379f2eed80fdc1b23aa359dff20d0ac6f4625f638241e29f70b5a7b92557ab0c1808f1b00b37d04203c84ca70963f837777288e9552ebdc2e91432829f5156472f8678179f2", 0xf5}, {&(0x7f0000008c40)="b4c7903eb2d31681b02b672cbe0a8fc2726e00c722917f7203b79d3322343657a21293dbf284df2a52bc2f3bab9f3d7c8cf399193b26aed5ee75b427abdb043a5056b5830a336084f6b706efd031507f688d5b798a947cc5cdac7ffc5c3eaab9d80efee48de010f00162ba06d194c71ff2339fab213d99818ea41909a739a844bbbaf167a5e8e439990ef4824cf4c137ba392436fb3b6e23f5605898ce7a043f006b8bc9a9d61085301db351de355f073f105ae2d9c01b8ae019fc1d4fafd7cdb14910d3a01a346de0a027ba", 0xcc}], 0x4, &(0x7f0000008e00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xd, 0x7, 0x0, r22}}], 0x30, 0x800}], 0x9, 0x80) r23 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003140)={{0x9, 0x7fff}, 0x0, 0x4, 0x7ff, {0x100, 0xff}, 0x6, 0x34}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r23, 0x1000000000016) 2018/04/11 17:33:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/11 17:33:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xe000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 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$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) 2018/04/11 17:33:25 executing program 0: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write(r0, &(0x7f0000000640)="1714cdee", 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x20, 0x4) fallocate(r0, 0x10, 0x0, 0x4) 2018/04/11 17:33:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$cgroup_pid(r0, &(0x7f0000000000)={[0x30, 0x32, 0x34, 0x30, 0x38, 0x36, 0x34]}, 0x7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) [ 338.353526] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/11 17:33:25 executing program 0: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}, 0x8}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40008000000005) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000000480)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000001600)=[{&(0x7f0000003900)={0x17a4, 0x39, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x188, 0x56, [@typed={0x4, 0x45}, @generic="0e5d45b6795809e57b439b48a1f6a6972512ad99b6db28a262fe045a19b04916c61a36abc7205fc2189e54d851b4ee446f90e79609bd1d6d2bdbfaf4d34b3741aec0a96f9d9b7ba503719f5b535e0f2af3cd99a15ed72646782026317786aafaabc275873441348df17a19768fec9f6be7474576a34b68f75f4b2cf63c4cb3ffd2006149fd21098e059978e29e787341999f25", 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@generic="79b6d3d849eba7382545f71a27e8f84bbef5a386de19c18cb7662a785a94604e017817cd3a76a58c95a7508d1696e5b9f104f8bbe327812f7c322edf856ba3356cd079a6c0e46d7a52b6346b0eaf5555dd752441acf11e1d7e2cfbdbd8a9ef0dbdc5d580d53ed5d6e1c397078165ffef59a1f814204329b93f8a598cf4cc6932ce565178692c14893b1a1f449304f937fd351ea8732c0688b094fdfb192c8aaeee18cdadce9b00e798016509313883cbcdcf41ee0a4696c702554400a4a57cfa651ddbaa4215d34dbd1ec8629833d56527e1264f8308e2971a25d14ea4be"]}]}, 0x17a4}, {&(0x7f0000000c00)={0x18, 0x3d, 0x0, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x6d, @uid=r6}]}, 0x18}, {&(0x7f0000000c40)={0x3e0, 0x31, 0x310, 0x70bd29, 0x25dfdbfc, "", [@generic, @typed={0xc, 0x23, @u64}, @typed={0x8, 0xd, @pid=r3}, @generic="31b4600db70348213b6843ffc49cf36029cc2aa4c8e7ed600dc7bad2902a37b4b0fd7dd29c261a32986e7ef0bd2734e813bc20a42c45192c28f67297378fb00ac90a3e86e1c8e47ffab04a8cb8f6135e6ead4bbece948e220e489a8482d0173a", @nested={0x35c, 0x2b, [@generic="688b5353adeabfc38c0524ee93045fe917bc34e22ec4b2eb55a881539cab3345e6932e4e6b31ebfbc8da1e52892881f8db0be0633cad1cda65a82a2fffb1ec0d4b1a42ed6f9bf180c81c144860b951f871914acda453d379d51c15a3709a2883ec6019528f2909926677770ac6ededcdfc68a2463454a50112e8a6c9e804ae5945699c20198c6a935d68f551214e35502c6304bdbdff3be658189cf6568b5c53cd6e08e84464854e815978e6e4c638da6b6e944ceeb27a059006eb379c2fb455eb36067b4fbb0ca41f84708acef7c71e7dfaceac6671c20648074383f34047c3bf286c", @typed={0xc, 0x1f, @u64}, @typed={0x14, 0x46, @ipv6}, @generic="68961c9b284e47d449c01603731e878f743ab85287cb989e51810aaee267535afa5a1f164c91ee6d92bf81dbc7bc3e20a3819e6aad11dcf3e7ece4ddbd1c1e8e9b3582da7f0aa2ee2974b5ad8cb494f94214163eb255b516b5986c3ea73e0d36592a27c0cf5b204ca686a2829d23a66f898d08e123462c7fe9f7602159fcaae99a61a153113377cb9c78c16a9aebcbda2ff49b37f7", @generic="2abd3d1aa1bc4676def8e0db0cdfb52e5bec262004bdf9fd2c2ae07d233af5b7d8c6f535ca8ae0aa295e2826387e73deb95a3c6905edd0f4abe3f96881c1e08fb228149b695fce3aa067406ef68183876cd235", @generic="fe4b24ad92e2cd1729bcf5b93161a5bdc48634d06fbdbf70ed47ef1dcf23886256f468f9c1544fd94cc5a7e5e630360b8c057f3261ed3b9a87b9437ec723db0a5ec6f231eacf20169b2cf37387655bc26c88ad5c78b1c91cbe28b2b68072ffcc65b8121d059a14d9f833edb9b419683fa67761cd676aeb9c1578a2babc5bd1ac9df64e155e09ef930e0ca24e07f51f4956eb561cbc574d54322847c416b2ab817da2c5a5410590bf50513044a3f06a4cd7d826493689a693095d1c47d2857a5b0e3fe87043ae7f60b22e047802c9909ee67cea8d44320c4c43881e503efffbb878aea691016f5b8c2474f1a2000652099c293a157f", @typed={0x4, 0x26}, @generic="fd2cf5bc6ae0856f2ce26e51511893b67b27329c773e4e3217466cf69ef1a265bbac71eaf2d7f60807c0b817abe09f003da40ae5f0e52c5670fe2dd3ab8279000e53ac5c8e024ac14a171b5221851b9ecf447cfd9d5a0cf709c19ef7785c77babed2e7661210e8ded4003a62", @typed={0x8, 0x60, @str='[)*\x00'}]}]}, 0x3e0}, {&(0x7f0000001040)={0xdc, 0x34, 0x302, 0x70bd2d, 0x25dfdbfe, "", [@generic="0f18d7487fc11033ad79c5e5f12fa5ff4619ed3c87e9de5ba9bff589857ac4889167690f301209a0ac59b4a6fb9fec360d6f0af36e677839cc2d7f7e7197fca5a2120f48e513a3d258c0edb30d9bf11de4cb1dd54c77325e6157302a35bf22022e741747df78dde124175606a573eadb6c7e7cf810d9b51de9753e3383fda126161ffd1ac99d3a1f50a44c13600df590adc28fd90781ff849a9818f9c7bfd0cd687413c3e8f68fd633c96037d6a540166676ce18fd6ce66e38f3578b6e9dc785242b49cb357a2ebf2e"]}, 0xdc}, {&(0x7f0000001140)={0x144, 0x22, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@generic="7ee4c2d044aa21ebf9ca3b3d4cc1360af413528885921ee71757e5a550862752f9d0949da1a034812136dde2949b08679b337aff5a6e4b77a7e755a673", @nested={0xc, 0x51, [@generic, @typed={0x8, 0x48, @str='nfs\x00'}]}, @generic="4322648bc64abbbbab6213f195311d187a4867b8514d75d2f323880490a378e8c9f60a15545ff30a3cbb7d9e02b0b01a314116e45af55fd88f10289059d03611d058560bc02a1d26f9a508c67c327fb619d4bcb1ff8a24295e9442474d1ab21791bae7d70ff3898f2bf788b3365f847766ecce787fc115ec4b40144ecf64b91391687e098494249e83e6764189a3b40abe2416ceae87e1eb19b1064c38e8cc204e020f6ac74d2613ee2607827e4b3221067078c74d215a08e54b40c8a50de85ffc427114680a81c8bed364000b5b49238997438e12a47738ed3a62e2af699edb0301d050ef0cccf14a"]}, 0x144}, {&(0x7f00000012c0)={0xc4, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@generic="fda6b87772d28b4f79533e90581231b3e503c5763e926900e6289320b038125da9806ce96ef6bf49772ee3e4469d3e3e4eb3fbb107237d7439ac99aa26156cfeff85e8c4cf8bf9bd6c1f3f634a7927a357f227248638132f25582ce30596122df7821e81f554e90bd0fb5cd8bd248625e7f08227b2e9f68286a6da031557f79ef61063971af4424e957f0fe4771a5e4a4288f924aac58745da20de2230974bc2003cbdfe1aac45dd5dcd1192e871494cabad873f"]}, 0xc4}, {&(0x7f00000013c0)={0x3c, 0x22, 0x120, 0x70bd25, 0x25dfdbfe, "", [@generic="f06fa923cf48b4e00fc38cd33766436a43ee16a1f50acdc9e0d3f8140213a07235d3e3d5fc3f8bb33dc8"]}, 0x3c}, {&(0x7f0000001400)={0x1bc, 0x2a, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="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", @nested={0xac, 0x77, [@generic="05a4f8a71a759aa4149bdf44757b0f0d36379ab90a5fbef8b06bbb9006a59b6bfb1897d47dca08848cf2f858b593f8d1d188d9c0e6f533b8ce2446630cbb20353f1fdcdc5b471be6142f44ab24b73b543c8d701d47b0b5658d04791ad1e245ffb9ab4c0f6b5a66445c547544a7d7d3bd4d73e3d3c909b65617cb097fe9a998745e512095cd468f776a0c16f7b50c6a968b93e22533e8b3f74016735935402f58cbf0710d2701e2"]}]}, 0x1bc}, {&(0x7f00000015c0)={0x28, 0x3d, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x96, @u32=0x8}, @typed={0x8, 0x8, @u32=0x81}, @typed={0x8, 0x1d, @fd=r5}]}, 0x28}], 0x9, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000440)=ANY=[@ANYBLOB="060000001400000002000001000003000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff10d5, 0x8000, 0x1000, 0xe5, r8}, 0x10) writev(r4, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r9, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/11 17:33:25 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2000000000000318, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="0400000000001c000000191cbb33", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xcdba) [ 338.511303] rpcbind: RPC call returned error 22 [ 338.539248] rpcbind: RPC call returned error 22 [ 338.559375] dccp_close: ABORT with 1 bytes unread 2018/04/11 17:33:26 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='xfs\x00', 0x0, &(0x7f0000000140)="6d2eb8f196f64536ab52f70e644a2ab7bb7740753d8df4f4a04615d31c72ef882a1ef4b5903206f030c0e2c2ee8737c16af9cf69417a6871506c352207c1702c5e188bf0d6e56cbdbd3acb8044c038206e3775fd38dd9b61d894ecaa6322b669ae6cdef284fb4142c733e319d60c92f5e0a421ae24a2a77e48f6f8bce2162e9be374148a937f7840037f403be7870c849cce8ba5d05209c14e840464ecca40bde15158cf9bbcbea765f0d62731d048a4f6416aa6d630c2ee318bec01fcffd2b80c608546b282c8c3630b4ba585e59e9cf68380") rmdir(&(0x7f0000000000)='./file0/bus\x00') r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x20800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xd, "b257c7b459690f38f430cca7dc"}, &(0x7f00000002c0)=0x15) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xaa2}}}, 0x84) 2018/04/11 17:33:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/11 17:33:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x400) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x1, "6523975df60000000000000000000400"}, 0x18) 2018/04/11 17:33:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 17:33:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/11 17:33:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x2fdf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x800b, 0x5, 0x1, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x101, 0x20, 0xff, 0x6b8, 0x3, 0x7, 0x8, {r1, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x8000}}, 0x7, 0xf88d, 0x401, 0x9, 0x80000000}}, &(0x7f0000000200)=0xb0) 2018/04/11 17:33:26 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000140)=[{&(0x7f00000003c0)="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", 0x1000, 0x9}], 0x0, &(0x7f0000000280)={[{@noautodefrag='noautodefrag', 0x2c}, {@datacow='datacow', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x37, 0x33, 0x34, 0x34, 0x0, 0x32, 0x36]}, 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x37, 0x0, 0x37, 0x0, 0x0, 0x36, 0x36]}, 0x2c}, {@device={'device', 0x3d, './file0/bus'}, 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 17:33:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508eff", 0x90}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) r2 = memfd_create(&(0x7f0000000040)='system\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6dbb, 0x8, 0x10000, "7ed4208676bd8591878c840416a05452511cb550d6a8274f23eba6b8535626b671c9f17437fac90aec5b0bae1363119baa28da902e5af6298bd9173d2ebea6cf31ea7c101867ef5b7ba0a894810a38fd"}, 0xd8) 2018/04/11 17:33:26 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="73efe5645832b9c0797616e95de0603a3deb14b26999dea2", 0x18) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) 2018/04/11 17:33:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8e200, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9210, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x820, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x28, 0xcb, "49ee2fc4f66a55204d04351ad7442a6e5b5b5438a7ad531945024d50371f4ec9009251a3d3e13e6ee0c4e36a671aa57d0bb635bbf44b178cf1e6c89509ec89416c3dc3dfea52e3b4d2554011ddcdb1dc313326463ff575d870da6882a89a8e9ff51616c22dc7f603986fd2162a874c9b5676b95ce3ec240a96d557b121e494ff8f0f0cac23a86852921e72358d4f80bf11e5914850febfeda27d2a90c97078944634c0ef418f13d9007f3d87132904d9bca316702bd19fde479ebff2cc819009ee1c955c565b42fbb34bc6"}, 0xd3) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) 2018/04/11 17:33:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0x4) socket(0x11, 0x3, 0x1) 2018/04/11 17:33:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002780)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a8b9cce4625e8563187ab0857b9285946a2f7edae434309279e96fa9e347f4364ab0af866d176a8d742d44a9e275880d83a5c09a7d641c3000de30d45736653761ed9a47713f9090ed2ed5de932e3c2a7bb3499ef0676a12cc8b20799f9b1872b91fb1d54dc89bc8ef533164ce5f8ca2db9225e88abdd8d6310f5e00c2c17041e41b69146a864683ed", 0x89}, {&(0x7f0000000280)="24fb859a3a990a2996d9de55e1b189282343c47dba8367c12c43c610ae22a445fc6583e7da8c988d2816913f5c6c09162ffa211cbe6457f143dbe5e3ba1846304aae2df1ec3d27184feb7494fafaaa6f76e588180c62dc88cadaff60a874d3d4ff0f5af681dd07f1a0ca4102f50cfa05a8f031c9b71a1c186c1a6f050ef805489e1cfc9fbcad9d19247d31d889a319e63b4f25699519", 0x96}, {&(0x7f0000000340)="322cc26a909ab8f9ca8cbd080fc02bcaaca3bdc6425b2577547d838fbc7b6446e755ccafc187dd7065a681f91155c5abdc93755957efde402e3c17aaca5c2a21201b503f4db40914ee35628e", 0x4c}, {&(0x7f00000003c0)="a189079f95a69ad97304e033a70c6ee98321b1f6dea2945dcfc995462a76ee9507967081dd4b7d4d7169310bab508d03a9df904d6ea5c0c6a65e54a576fb24f32f25", 0x42}], 0x4, &(0x7f0000000440)=[{0x1010, 0x0, 0x1, "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{0x1010, 0x107, 0x3, "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{0x28, 0x19d, 0x1ff, "7cfd96af0e5423c2ba4cde5e094e30ac9c209a59422e6a28"}, {0xc0, 0x0, 0x80000001, "b36780f964b29d8b5d96b7b6818c9f32f4bef15ec045e671754bd5201e3d1d90b0c8c6ca07c4628f957a46660f95b1cbce0d9283ff1255bac2d1bcc2b7104ab6d5761e86dce13e4292e4e3aec629b41b6496d630520bfaefd696d06747e2dacc6abe6f1266062fab5fde00b412883f7abe3a207285e8c5432c7a51903a7afaad4cc47419325d81948e3888202730b94d0e8ac40c7cf00dd17cf6acaa522eaa78e28be1112015437fd16e8d8c123c"}, {0xc8, 0x117, 0x2, "361f4f70fe2d390396bd1fef111168250541ba6cf49843d47efb9588353f1fe18b0d93d35d2a1bc923e52d0619b7a768b08bc872b0b5645dd99dd9f4091fd072579974980f038765af06aa6212283e8fa0115ae9386ebe6fababb07acfb74a91f8cc2c7b7bf7d9ab0313d87100604daf49258699938a58839ad5de4ba5f0139e51d6284de69652f327f7d81bf67002c15f0079aed8eeae0c1f9e16779f933c4cd016ad15e835d5eae01fedc79764b59a97dffa"}, {0x20, 0x3a, 0x8, "357983321e4e971e596971"}, {0x68, 0x113, 0xb8c, "45a2c19d917833907670e6483599412d29498d71db12e176ec93f18d0c75ee03cb079a973735fa67336296d856f72c6834cf9842ff081a3ae700c0737dbb1b2345ab0dc22dc1ad9fdad1a56e3d69a050a995ebf7"}, {0xe8, 0x13b, 0xffffffffffffff01, "c5eeb02246d9c8c19f8ca4365c7bd92d636ea8e1cb2dbb18241bfac99556de9e0ba84c42fdb298d86fc664aebd00d2bdcc6b53e022825de7b4f1c3f4b2df6a79c9addfd494edb64c13d07833e79ad69cb0beeb2f6a7b51bff9dd38b48a938f48b3180eb4e12ed15260aaaafbad2f5515c9ec030b6b0647f51bd15194399cb782f2b72890c3eed28425eb92c3b6529b8818e3e91ca5b0dc68837dfc1a72d7d8b5ed3ed29ddb16da2283ffdf245d173f3c999a639a30175d7b548761b2a8b2de3375cb5976345e15310eca439713fb1c45eb"}], 0x2340, 0x80}, 0x20004005) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000027c0)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeb4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) 2018/04/11 17:33:26 executing program 0: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x0, 0x5, 0x4, 0x6}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/11 17:33:26 executing program 3: ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000000080)="487988e71928e984") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x200, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x800) writev(r0, &(0x7f0000000040), 0x146) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)="f08eb2b383d1e9af281238416f61b48b3b16b7189bbe818c5854cb9042e0616aa41cab") keyctl$session_to_parent(0x12) 2018/04/11 17:33:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/04/11 17:33:26 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)) 2018/04/11 17:33:26 executing program 1: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/04/11 17:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/04/11 17:33:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xacff}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5, 0x3f, 0x4, 0xffffffffffffff23, 0x3, [{0x86, 0xb5, 0x3, 0x0, 0x0, 0xc03bf7bdaddea7fe}, {0x8001, 0x7f, 0x7}, {0x5, 0x4, 0x6, 0x0, 0x0, 0x100}]}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x89) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x7ff, 0x6, 0x1, 0xfffffffffffffff7}) 2018/04/11 17:33:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400000000000, 0x200) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x102000, &(0x7f0000000040), 0xf, r2, 0x1}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/04/11 17:33:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/24, 0x18}], 0x1, &(0x7f0000000480)=""/103, 0x67, 0x7}, 0x4}, {{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x6}, 0x81}, {{&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/11, 0xb}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/14, 0xe}], 0x5, &(0x7f00000038c0)=""/211, 0xd3, 0x4}, 0x20}, {{&(0x7f00000039c0)=@nfc_llcp, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/74, 0x4a}, {&(0x7f0000003ac0)=""/132, 0x84}, {&(0x7f0000003b80)=""/110, 0x6e}, {&(0x7f0000003c00)=""/182, 0xb6}, {&(0x7f0000003cc0)}], 0x5, 0x0, 0x0, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000003d80)=""/236, 0xec}, {&(0x7f0000003e80)=""/254, 0xfe}, {&(0x7f0000003f80)=""/90, 0x5a}, {&(0x7f0000004000)=""/202, 0xca}, {&(0x7f0000004100)=""/121, 0x79}, {&(0x7f0000004180)=""/4096, 0x1000}], 0x6, &(0x7f0000005200)=""/126, 0x7e}}, {{&(0x7f0000005280)=@un=@abs, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)=""/61, 0x3d}, {&(0x7f0000005340)=""/35, 0x23}, {&(0x7f0000005380)=""/70, 0x46}], 0x3, &(0x7f0000005440)=""/251, 0xfb, 0x6}, 0x191800}, {{&(0x7f0000005540)=@nl, 0x80, &(0x7f0000005700)=[{&(0x7f00000055c0)=""/16, 0x10}, {&(0x7f0000005600)=""/217, 0xd9}], 0x2, 0x0, 0x0, 0x6}, 0xc5}, {{&(0x7f0000005740)=@nl=@proc, 0x80, &(0x7f00000078c0)=[{&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/4096, 0x1000}, {&(0x7f00000077c0)=""/120, 0x78}, {&(0x7f0000007840)=""/101, 0x65}], 0x4, &(0x7f0000007900)=""/91, 0x5b, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007980)=""/127, 0x7f}, {&(0x7f0000007a00)=""/190, 0xbe}], 0x2, &(0x7f0000007b00)=""/60, 0x3c, 0x9}, 0x9f5}], 0x9, 0x10000, &(0x7f0000007d80)={0x77359400}) recvfrom$packet(r1, &(0x7f0000000180)=""/168, 0xa8, 0x2, &(0x7f0000007dc0)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) 2018/04/11 17:33:26 executing program 3: r0 = socket(0x4, 0x80001, 0x5) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000004800) ioctl$KDSETLED(r1, 0x4b32, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/180, &(0x7f00000001c0)=0xb4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040), 0xfffffffffffffe4c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x7f, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x0, 'lblc\x00', 0xc, 0x3, 0x1d}, 0x2c) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x4643}) geteuid() 2018/04/11 17:33:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fgetxattr(r3, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000180)=""/227, 0xe3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2018/04/11 17:33:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 339.566171] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 17:33:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="07250e3b", 0x4}], 0x1}}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x110) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x7fff, 0x9}) 2018/04/11 17:33:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x0, 0x4, 0x100000001}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0xe75, 0x0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x8}) socketpair(0x7, 0x3, 0xffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/134) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) r6 = geteuid() sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x34, 0x2, 0x70bd28, 0x25dfdbfd, {0xa}, [@typed={0x8, 0x5d, @uid=r6}, @typed={0x8, 0x7a, @u32=0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8840) r7 = accept4$nfc_llcp(r1, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x80800) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x1, 0x7, 0x10000, 0x6}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000006c0)={r8, 0x78, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000700)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000e00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4900}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000800)={0x5a0, 0x26, 0x301, 0x70bd2a, 0x25dfdbfd, {0x7}, [@typed={0x8, 0x31, @fd=r7}, @generic="34e08da8b9ba760d8784394a5333199e62410b19198dcc7844afbb62e8f0994f404faf7477af2a7c2b53c17b4e48becadf0cd9677ca77f251ff2e7ca6f38a87c1dc578587fb1ea5ac57e74c88e305fcb1e5e9fd4f1360942216c14f8d203fcb48f0276a4e8092344678d2df67f1ebe41bd4b7f4f5f6dee045c5044830b255c034459d1f5b8bd36e70252497d4eb1ea39d032522e99c039e7bbdb16c0ff52fa5193f7adc4e31d3845b406a7569b361cc4305796316f3361e84f6757fc3b49b82aaa1939513f78c9ff8ccdeaf9a18eb87dacd5b58a02b7c4a50aa56dd5acdd2e25ea7c7ec0c07c820785569f8602", @typed={0x14, 0x96, @ipv6=@loopback={0x0, 0x1}}, @nested={0x70, 0xc, [@generic="1f5fb59149bc9e1dc5eff819889d51260d37f384e94413819414d5fd63a350acfeb4245273309f26783be809418303200171f13ab5bd38e9533ae74059a642d2fe4145a1e12f506fe55cce8650946157dfe883032a5a3ac7754a0cb5", @typed={0x8, 0x46, @uid=r6}, @typed={0x8, 0x30, @fd=r7}]}, @nested={0x8, 0x5a, [@typed={0x4, 0x51}]}, @generic="1853773bb18a2ada798772889dd2faa30be23e7b4b1d171f42c3b6fdb3e470446625844d1732ec5c5858a29d8b125db32fd89d6e619929a31120a0d94d34e4aa12a762363bfbcb4e9f9f00c84fd202698baf2e6fdd44755cff4a77372cb634b509852896814c3dfd4da4101022cc0afc807cffcecd370502f3fa2761d9fdb43079fc9e69516b67e8fccbbefe6bece094c2ac8519080af7da6f9d476375688150895b98a7c574dc8f2d2c70b1315b4b4ddc68f62c553b015e0f5dd6457ea12ea5d0c2479bc7996ebe3bfae245e1738574eeff99a3fa", @nested={0x20, 0x87, [@generic="86d9498bf8443c6857ec3ef5c971eae36b62d7377294219466368e7b"]}, @generic="9a14196538b2d5a7dec1437248509effdd4d71d229250c50a84f4215a3e869f15842dfd475858d3f84343b95b9f9677472bb0a0e8d705c99798a4fd8c05ccdcfa9327e370b5d66f579e7942bc63650793d7b085f206d23fd1d971ceeb1b288a235bbba49efa9c4ff5173c049c9317e4a2c62cd6846cfc60143a4a440472ce6fd6192b1eb332fb6876c59ef35701a03a8cd69ca3b173350f734d3f56d4db7e999b6494cae3ddeae159c47444a24929b53fecf4a1c1529cdfa332eb42eab5a2c6ae06278", @generic="6126313d2143a111b9c18ac53077d8e584378b832bf3fcce7fc5ab8226f31d8c3f25347288e7c6e1c9a4571a3afd9bfe28e463e093d447374c740be4dd5312ed30cd0ae8a01eced5319b9698565f0719e22516c41e12f898e4ff56bd35f4d6547f46171e9a4ecbecc2e4b088400ba06d3e2ac9da396ab7648c2461d144532582b10055b9bc1b67a4ea", @nested={0x1c8, 0x24, [@generic="f73c4ca94e259191f34311aa97fd77a50aa58c84ac2cad18fa35950dc1e4421429bdfdaea2c3b051e61a8078bb23599c4741cb59899a2c3a30204dcc5959988cfac983a5feadba75cc017612fe9f96d4d3bebc1fba52256677bc8c81530a14e6bf7b77dbc6505c84f7e09d6267ca47d73fc450786528ea5c62463e72", @generic="2c64831c9fc5e93a87639ac9444c6d345741295ee9af13875808", @generic="841994d2b9eb5d2e631a2eb3b3e1c30fdbb81190514506a382995174db0aa94dee8edd67bee59c6f", @typed={0x8, 0x5d, @fd=r2}, @typed={0x8, 0x54, @u32=0x81}, @typed={0x8, 0x6c, @pid=r10}, @generic="46668b4837a6c068841d9bf8fd65bd3a2702b2ee3f8ceaa82c7202631c691efb404db9bbad8df575056f8dec6fbb234c45197daae2b76523147ebb5f748bdc1235ada874089e992932cdab713b7db3c2d3412db8c0ffd31f3c29c2d5ec6e9a101c37b3c3857045c2ef0ee0af67655181a57ed53089adf525f2b329ec3eb06463aa6feb1887f13775c6bb9c489675f4f9fabc0a61d59d2047935305c27bcd193b81402ac5", @generic="83655cd406451eaa3d2060d91cde7ef88161ea78cfc80b900a0ee7c6befc9f320d63fccae516930a7420ccfeab60f655318e9c9cd0b9d6abd913248c04a3327332c9da144974652e"]}]}, 0x5a0}, 0x1}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000f80)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x1a, 0x5, 0x500, 0x7, 0x80002, r11}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x8, 0x6, 0x9a3, r9}, 0x10) r12 = fcntl$dupfd(r3, 0x406, r7) r13 = accept$unix(r2, &(0x7f0000001040)=@abs, &(0x7f00000010c0)=0x6e) connect$pptp(r12, &(0x7f0000001100)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000001180)={0x6, &(0x7f0000001140)=[{0x41, 0x0, 0x4, 0x975c}, {0x7, 0x1, 0xffffffff}, {0x7ff, 0x9, 0x1ae, 0x1800000000000000}, {0x10001, 0x0, 0x6, 0x2f5}, {0x484, 0x8, 0x1}, {0x80000000, 0x8, 0xea59, 0x7fffffff}]}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000011c0)={r9, 0x84, "43f337a16a9d150dc048bd8fc31709edf7e33e77f7ef127a6bb330396f059346e5427ceee6457f22e1fdf477d168c16c4f41648a49925a643790a30ed049c9a23565bbbecb7d0bad9e4d72283a4925a28ec03f77d3b89ad8f7c5de0d74d39ee7f086199859c8718aa9897b3bf7e44917332737a90289df37fd07d22009d18d1dca3dfeae"}, &(0x7f0000001280)=0x8c) 2018/04/11 17:33:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1080000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x7d}}) 2018/04/11 17:33:27 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) 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, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r3, &(0x7f0000000000), 0x401) 2018/04/11 17:33:27 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x38003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7, 0x30}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000040)={{0x0, @empty, 0x4e20, 0x0, 'lblc\x00', 0x0, 0x81, 0x57}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10004, 0x3cf9, 0x20, 0xffffffff}}, 0x44) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r4 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) fcntl$setflags(r4, 0x2, 0x1) signalfd4(r4, &(0x7f000004c000), 0x8, 0x0) 2018/04/11 17:33:27 executing program 3: r0 = socket(0x10, 0x3, 0x6) r1 = dup(r0) write(r1, &(0x7f0000000040)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/04/11 17:33:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x9, 0x1, 0x7, 0x8}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x7fff}, 0x4) 2018/04/11 17:33:27 executing program 1: r0 = socket$kcm(0x29, 0x6, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x401) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) close(r1) 2018/04/11 17:33:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000f780a66641af862443c83c7045279952ca345a08ea551763e51f6093a91b22590278da1ad934a98cdcfdb733c31f7c81244a2b7470c441a5e06eca5eb78129dcd7783518153da88b5b6e07640a8455cc5c1b4885195d1b5539a8ba4bcc0ff796d478f93eea8f6a0aea488e6427391601725c4e2b1205fcf581baaeb8daf1f57345ea0000000000000000000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/11 17:33:27 executing program 7: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0xa) 2018/04/11 17:33:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x52, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x593, 0x4) 2018/04/11 17:33:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3bf, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x1) 2018/04/11 17:33:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffff800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1e8) 2018/04/11 17:33:27 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r1}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r6 = dup2(r3, r1) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xdc50) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73792e6abc667300"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="fa1db3f1322c71a19b"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000e3b000/0x4000)=nil, 0x4000) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x7}) move_pages(0x0, 0x1, &(0x7f0000a6a000)=[&(0x7f0000603000/0x3000)=nil], 0x0, &(0x7f000075c000), 0x0) 2018/04/11 17:33:28 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x2ce) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400, 0x0) 2018/04/11 17:33:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1f, 0x240400) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000400)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) ptrace$setsig(0x4203, r4, 0x198b3db0, &(0x7f0000000580)={0xc, 0x3, 0x200, 0x3}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r6 = accept4(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x5) fanotify_mark(r1, 0x22, 0x10000, r1, &(0x7f0000000040)='./file0\x00') accept4$bt_l2cap(r6, 0x0, &(0x7f0000000280), 0x200000000080801) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000340)=0x7fff) recvmmsg(r3, &(0x7f0000002400), 0x0, 0x0, &(0x7f0000002540)) getsockname$packet(r5, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000480)=""/194) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000380)=""/114) getgid() 2018/04/11 17:33:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) iopl(0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x4, 0x2, 0x6000000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x4, 0x9d, 0xf87, 0x80000001, 0x4}, &(0x7f0000000440)=0x14) select(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x0, 0xfffffffffffffffc, 0x4, 0x100000000, 0x2, 0x7}, &(0x7f0000000080)={0x10001, 0x9, 0x6, 0x5, 0x8, 0x1, 0x100, 0x3}, &(0x7f0000000100)={0x2, 0xffffffff, 0x7a, 0xb420, 0x3, 0x9, 0x200, 0x2f6}, &(0x7f0000000180)={r1, r2/1000+30000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x0, 0x5, 0x2b32, 0x6}, &(0x7f0000000380)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x109200, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000200)=@req3={0xcc, 0x476c, 0x0, 0x40000000, 0x1995, 0x3, 0xe36}, 0x1c) openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000000240), 0x8) 2018/04/11 17:33:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000040)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x3c, r1, r2}, {0x2, 0x0, 0xfd5, 0x1, 0x80, 0x9, 0x7, 0x2}, {0x5, 0x1, 0x3ff, 0x9}, 0x10001, 0x6e6bbc, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d6}, 0xa, @in6, 0x3505, 0x7, 0x0, 0x80000001, 0x0, 0xfc, 0x10001}}, 0xe8) 2018/04/11 17:33:28 executing program 6: 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_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) 2018/04/11 17:33:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="19d28a204aa2ebbf3f2229325f512d3b5e92b59c362288c6863df3ca30a1fdd0ea165ac80e9de3d0927db1294b420feda43a660557a2304e", 0x38) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/11 17:33:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1379) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 17:33:28 executing program 2: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0xb04, 0x10040) 2018/04/11 17:33:28 executing program 4: syz_emit_ethernet(0x301, &(0x7f0000000880)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "238f5d", 0x2cb, 0x3c, 0x3, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x3b, 0xa, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x87, 0x10, [], [@enc_lim={0x4, 0x1, 0xcb}, @generic={0x5, 0x37, "47d580f7161b814a2e3ac68f6446ef8a312671ee1bf592867850f42b0cf795bfdf4a6086295edf3132f6060d416e2e08df732a222a4c30"}, @calipso={0x7, 0x48, {0x2, 0x10, 0x9, 0x2, [0x0, 0x2, 0x5, 0x2, 0x1, 0x7b43, 0xffffffff00000001, 0x76f]}}]}, @routing={0x5e, 0x4, 0x1, 0x70d, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}]}, @fragment={0x33, 0x0, 0x6, 0x3, 0x0, 0x0, 0x67}, @dstopts={0x8, 0xc, [], [@enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x80000000, 0x2e, "3f439e1f30de7ad5d9b59f004e9b08d0e0895506261a3ecf1cf3a3f18d5258a09aa84b0a66776a3a2d4e7a593f11"}, @generic={0x6, 0x9, "e99b5757d90436a391"}, @jumbo={0xc2, 0x4, 0xffff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @srh={0x0, 0x10, 0x4, 0x8, 0x2, 0x7, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x80000001, "a4eb57870611164467f787460a54b689afb9cea133548406d2e204b4752f41672fdadf17a450d6e366fb8efd378ad26500defb4e152edc5f7398e5ddda69b7657a64be856d54d285d816669666009c13b091cea9529588fc9ede53e432fe012c674b2cee42d9e5865bd7404d4997031ed587c4a549c4f8ec63be821cddf16586b33ae7eddc52d2439e9e4263f26b4d133d2f5f040942f243d974ac053ded7fb627b32273a736c96b592493432e2d3652595e20"}}}}}}, 0x0) 2018/04/11 17:33:28 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[], 0x25b) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) 2018/04/11 17:33:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x9) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x3, "358161"}, 0x4) 2018/04/11 17:33:28 executing program 5: r0 = getpgrp(0x0) r1 = gettid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x70000000000, 0x1, 0x1, 0xffffffffffffff9c}) fadvise64(r2, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) rt_tgsigqueueinfo(r0, r1, 0xf, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/11 17:33:28 executing program 2: r0 = socket$inet(0x2, 0x7ffffff, 0x100000000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r4 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000100)) openat(r4, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) 2018/04/11 17:33:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000005000)="a0ac9443ba10769acb663240fc648c9363142eb7b6ce3b26308f8d4c547305b7c67945aa1add992e4eedbd05db5bdcf2a962b4efe78c8591", 0x38}], 0x1, &(0x7f0000007040)}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x101003) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/252, &(0x7f0000000040)=0xfc) 2018/04/11 17:33:28 executing program 1: prctl$intptr(0xe, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x9, 0x4) r0 = semget(0x1, 0x4, 0x400000000000001f) socketpair(0x5, 0x2, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x40}, 0xfffffffffffffe87) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x109480) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/11 17:33:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x8c, r4, 0x300, 0x70bd2b, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfa5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) 2018/04/11 17:33:28 executing program 0: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2800000000000000290000003900000201000000b87ee0127c9565700052000000000000004d0460d19d7bb68dd33babb1005d3a2890dfd534d9f9ff1123a3568cff000000000000000000000000000000904f"], 0x28}, 0x0) r3 = epoll_create(0x4743) r4 = dup3(r3, r2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast1}, &(0x7f0000000180)=0xc) bind(r1, &(0x7f00000001c0)=@can={0x1d, r5}, 0x80) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xffffffffffffffbc, 0x400, 0x4, 0x1}, {0x5, 0xdaf, 0xffff, 0x2}, {0x7, 0x80000001, 0x3f, 0x8}, {0xff, 0x4, 0xc3, 0xb54}]}) [ 341.551276] binder: 20193:20195 transaction failed 29201/-22, size 2755022881219810403--5258670183986393296 line 2963 [ 341.630823] binder: BINDER_SET_CONTEXT_MGR already set [ 341.644675] binder: 20193:20208 ioctl 40046207 0 returned -16 [ 341.656286] binder_alloc: 20193: binder_alloc_buf, no vma [ 341.662164] binder: 20193:20195 transaction failed 29189/-3, size 2755022881219810403--5258670183986393296 line 2963 2018/04/11 17:33:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) socketpair(0x1, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/11 17:33:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001840)={0x0, 0x800, 0x4, 0x7fff}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000018c0)={0x0, 0x5, 0x10}, &(0x7f0000001900)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001a00)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000001c0)="abbc80e806755b1eb28ab1e8e8e5c253f38172844331ba8e99042161c8362732fbac92fe6ad60dfddcbbde27ef661c79e1ede3bd", 0x34}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f9252bd744ad631ea2a2940cc07da066d305a3414b85c05c2a13a1f9071d4880267de9022f5f908ab06949dc552cdf40c181bbf74ad37545ea8b74fe65474349806a345cf0cb59f50ea000b1c5582f026991978685ef839b576cac9bf23500b0b86af3e2303960ffe11368c7045042d902b9644acfde3faa6762009183edf43402ea0cf1e40c8b6a91a2b1f0789d25af105d02", 0x93}, {&(0x7f00000012c0)="b38b0e1f776614405df87f8f19a888c9b3e41bb967f93723142f9a2ac5986c8024cfed3882386ad385effe48cb41f4c8d6a0ce1d7e73728597465a45efcd71feb1eaa26b7603b150b6427f7886b74f282cb4c7b5496823", 0x57}, {&(0x7f0000001340)="fa6372193e4a4584557e76f74cf31323d236b3b58c9c41abead4272c11cec811083cd50d233cb4efafebe9c852f55b348b9c73f3a2aea460d3619e16e81f58", 0x3f}, {&(0x7f0000001380)="ab09fc24b7b558ef3a52fa2edc965be4ec9cabdd7bfd0f9647b4a911abfb32812404822e65ca4e2c648213a1c05896e4311e535a5e3d5fd959f1e30b54637b35ff675487afe32961dbd00a02b95b6252e76698be5fc1c9d825467797ae34c7d515b1acc47851209e97a581b72ddad6b63337f0a59a0fdde5d2591663d0f52ddbc87831c342fad1274553c832e11a238a3e63dd1c9c4b20551440ef6a9f0b51653adcfc8eda065e170674d6fa2c5dc6194a64783eaee4bf0b6836192d6e11c4146ca611a9fe5473d7d60f0329df501f51c5d5bd5f42edbe58f71dff355fd3275d090dc30399f14537abfa509362479009397290605fc1780d03", 0xf9}, {&(0x7f0000001480)="dcb39863f76854bb058d6766a8eac4db497f455a667eccf5ee879f5dff6e039a405ecb093d46f0934d24419fc73175b3b3b284fac57a4a305a72122e6ccf06161f613df8fcb836c295a5e3fdbb036c93dc1372acfc5c7c5157b70f74b411441ae758e53ba21368228f0832360fc3b0ba76fdf57810557fe509b543ab16ac37a6327d850ad920c5ce76", 0x89}, {&(0x7f0000001540)="92793d3f06b25506f5de94326b14f37c5bd00859bb8f37325dfd8cf7c728eb7b8acbbd764080ed8cff866825e9ed73e792c8a9a925c673c9837529a867bc96616fce2be09c2d6dcb0a44a3854f9973b2398f903d093a4df47fba7c8a6e2ae067bdac907a566a08e4c226a5d44fb8cb6f9213552a6ec218fa8eeb4f2840015e11ac1a787a443b2c6adae2", 0x8a}, {&(0x7f0000001600)="0b0b2eba1b2d5e342dfeebbf40bdd8970b3f340cf4db75664f8d54819e3ff1fc7d2f8fd02b74ef5d87817cc38c369b876e6c0e62c21a5597590c7b96c9956facd9703906b75f591a55b335ff6c570658a0080c0ffeaf060b72f77eb4ca283ebe469e8c17c97ec46cc266712f779c15d7ad4bd304700f98bfd8668b146a3bf773202db48a63ec6b204b5b15d13cf446e9ba1bf81ddd36a1135c75eb9985446425b627e9b553b011340eeeb5b462143715ea613f9385296e2b6052a14a80b7ac194e01cb7447422741436d229ba7d2bcd549919344d97ee25870eb54717fbd1d59a70a7500bcd1ec7fe4f5755a4afd02", 0xef}, {&(0x7f0000001700)="29bf298799872b249b20de13d84fc767eee51e1c145091a7b24cf17e478881990a60a291f13c615d0d4e0b11059395f74e2df265ecf9759cae617cdfa74cb4ff1621d407d66e40f0eac80dcdc6a92be8cd2d866fc65adf740ca5de8d31ea2bb266d79f", 0x63}], 0xa, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0xc, 0x100000000, 0xffffffffffff49d0, 0x9, 0x0, 0xe4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xbb2, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0x401826fa}}], 0x90, 0x800}, 0x800) 2018/04/11 17:33:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xc76, 0x800) 2018/04/11 17:33:29 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x1f, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x140, r1, 0x300, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x754}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa9e5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) 2018/04/11 17:33:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x10000, 0x3, 0x3fffffff80000000}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x7fff, 0x101}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) sendto$llc(r0, &(0x7f0000000240)="ef24f8c4af6fa100714ba484a115354e2521e2cd3f094588f2d7cb03b1aeaa9debb7b1838f6c9a42b13f54283c22d8f4c3a7c9737ee8b2c3f362372dfd9bc36d246821a1af3bd7f4807d93f09e094b29be5c967a1c182994a140d463afaa12baff17424b7b007db7052fefa647f10c44c96c821715839dfdd1ef6520a26434ea410772230ed7b1297544357206af7580475861c78020ef35261d0c5d98071b5015c5a1f7b16a", 0xa6, 0x40000, &(0x7f0000000300)={0x1a, 0x338, 0x0, 0x7f, 0x800, 0xb8b, @random="058c8dea8967"}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x1, 0x4}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000380)=0x7046) r3 = shmget(0x2, 0x1000, 0x10000000000243, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$void(r1, 0x5451) 2018/04/11 17:33:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)) close(r4) r6 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/11 17:33:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='2:8\r+'], 0x5) 2018/04/11 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000), &(0x7f0000456000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x191100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/11 17:33:29 executing program 2: 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/11 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="aacd7ae7b6806d600a49"], 0xe, 0x800}, 0x4040000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, '\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x5}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x7f}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x7, 0x3}, {0x2, 0x7}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) getsockopt$netlink(r2, 0x10e, 0x3fffff, &(0x7f0000000980)=""/172, &(0x7f0000000640)=0x46) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000340)='teql0\x00') 2018/04/11 17:33:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/176) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000140)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x3}], 0x2, 0x0, &(0x7f0000000180)="cec5"}) 2018/04/11 17:33:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000, 0xfffffdff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x8, 0x7fffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8c00000077d8c310e2ba9dba31c536798d118932b344388da1e6fc2a55fd60c2d5e81d872c26eeefb401054bfa1dc87029c7c537d0f6a541d02daf996a28a9d61663786207bbbd7b57237751c8efe0843dff18fffb537f297e7ea2fb88eababeb0295935c78552ff21d975be63a39b61a58409f97d4afdb2b912a461ef938b39c990354137467fbd96cae6090abddd35ff1ad00653ab26986cea6c515fc365cbd9cca111"], &(0x7f00000002c0)=0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1}, 0x8) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000040)={0x3d, 0x101, 0xa5f0, 0x7700000000000000}) 2018/04/11 17:33:29 executing program 6: r0 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81, 0x0, 0x20000}, r0, 0xd, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', '\x00'}, &(0x7f0000001640)='bcsh0\x00', 0x6, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7e, 0x44100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bcsh0\x00', r2}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001580)=""/98, &(0x7f0000001600)=0x62) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000014c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/4096}, &(0x7f0000001540)=0x78) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/151) rt_tgsigqueueinfo(r0, r0, 0x1c, &(0x7f0000000280)={0x32, 0x1, 0x2, 0x1}) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x6, 0x9, 0x4, 0x3, 0x0, 0x3, 0x6080, 0x2, 0x2, 0x1, 0x1, 0x8, 0x7, 0xc5cd, 0x1, 0x13, 0x2, 0x9fd, 0x4cdb87e, 0xaf, 0x81, 0x4, 0x3, 0x0, 0x16, 0x80000000, 0xfff, 0x0, 0x1, 0x401, 0x9, 0x0, 0x4, 0xffff, 0x9, 0xffff, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0xf26d}, 0x420, 0x0, 0x10000, 0x7, 0x7, 0x9, 0x3f}, r0, 0xf, r1, 0x1) 2018/04/11 17:33:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x105040) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7, 0xd8, &(0x7f0000000040)}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) 2018/04/11 17:33:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1cc, 0x18, 0x75b71b1f, 0x0, 0x0, {0x1}, [@nested={0x1b8, 0x6c, [@generic="b5d55fa6c9b148bebf9aecfef9308cd6c7197937f95bffc7ec05697aa14f36309d35f0d3a801017c98a72f6fe85135a27d0ae89340a857ed7a188b154abcf88dc349794908173bf0300bd18f75eeee644ea391a72c0a703705b434b444bdd43911840974c131de5639f8ea63278dbaf3b9f6374cd972c0b7da9fc2a64ca822bd1a6e73c9fec0fc", @generic="af8cc379e850afb3e68c67993198de6adf9f37b266260800a3b56ebd209debb4cfd4305b33b19a3e2923ee1739605bddc64d748e0498ca8bafc7f8a703590750069b57", @typed={0xc, 0x7b, @u64=0xf1a6}, @typed={0x4, 0x5b}, @typed={0x8, 0xd, @fd=r0}, @typed={0x8, 0x8b, @fd=r0}, @typed={0x8, 0x8e, @ipv4=@rand_addr=0x7e5}, @generic="a9913199fd381a808ff2a6eea674d089869672aee02ae9c9484e190b6d87de44fd28ff2142ebf3fe028e633e81dbad33750a186c67d035b5464710f2721bd4d2acfc4c50c8911708fce4734eb13a36c119d452f95feb07ba7fae62864462d8494144b7d61f2667a783cd4f3691091d6e995395303b0efe17136e3b88a6fb1a8772c4524026b65ce5aa15ad34a701d80c1c53eceb30b9b8df9e03da4ec8cc8d0a9d33b8add256fe5931c3c3e76c7a2a736b5b3596f6da25c4cf57", @typed={0x8, 0x85, @pid=r1}]}]}, 0x1cc}, 0x1}, 0x0) 2018/04/11 17:33:30 executing program 4: poll(&(0x7f0000000080)=[{}], 0x1, 0x0) fdatasync(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x50, "4b2a20ac53cabef6ceb67b0e5f7f63d300f5730077b0926057ddb05f1f353f31c3f162654cf8908b9375d6363107c144ce1ee097b58b4ca31debae8107a537928d587b20720bbc1e858cee7b8e2c2fa7"}, &(0x7f0000000040)=0x58) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x2, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x5, 0x4, 'queue0\x00', 0x20}) 2018/04/11 17:33:30 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/11 17:33:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x20000000000002}, 0x2c) 2018/04/11 17:33:30 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7728}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xbf0, 0x8005, 0x8, 0x2, r1}, &(0x7f0000000180)=0x10) semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168) 2018/04/11 17:33:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffff}, 0x2, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000340)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), 0xffffffff, 0x2}}, 0x6) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r1}}, 0x18) r2 = socket(0xa, 0x801, 0x6) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000004dc0)=@req3={0x9, 0x80000001, 0x81d, 0x1d1b, 0xbb1, 0x5e4bc190}, 0x1c) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/11 17:33:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1fffffffffffff63, &(0x7f0000000000)=[{0x4, 0x0, 0x1, 0x400000000004}]}, 0xfd63) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaa1ffdaa8800000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00024e2000089078"], &(0x7f0000000040)) 2018/04/11 17:33:30 executing program 2: prctl$intptr(0x1a, 0x1) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ustat(0x9, &(0x7f0000000000)) 2018/04/11 17:33:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="15000000ff01974c"]) bind$inet(r3, &(0x7f00009dcff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r2, 0x4, 0x46c00) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x5, 0x858, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000500), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'ip6tnl0\x00', 'bcsf0\x00', 'gretap0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd48}}}}, {{{0x13, 0x4, 0x6805, 'lo\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x150, 0x180, [@arp={'arp\x00', 0x38, {{0x30e, 0xe8ff, 0x0, @multicast1=0xe0000001, 0x0, @empty, 0xffffff00, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff], 0x20}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x463}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x59, 0x88a8, 'eql\x00', 'lo\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x1c8, 0x2f8, 0x330, [@comment={'comment\x00', 0x100}, @cpu={'cpu\x00', 0x8, {{0x81}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd6, 'system_u:object_r:hwdata_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x41, 0x88b5, 'bridge0\x00', 'gretap0\x00', 'yam0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0x400, 0x0, 0x0, 0x0, "2c609dd85107b555bb14f0a3741c25219a7426294e32f9b8c2e6cb873b7e07e986ed5ec2ad61c31a7024c6358af2995ebeacd5d4156ce5819a5cd32ba3ad53f8"}}}]}, @common=@log={'log\x00', 0x28, {{0xb8, "9fc2213d8980b6b8c7c1ff65cb1a391aaef5e7bd0eac884817554aca4db4", 0x6}}}}, {{{0xb, 0x2, 0x3, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xf4d6e21f54e7f576, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x149b, 0x7, 0x2, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}]}, 0x8d0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x9707}, 0x40000000) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) 2018/04/11 17:33:30 executing program 0: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) close(r1) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3f) 2018/04/11 17:33:31 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x1, 0x0, 0x3f, 0x80000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="417d621ac197269b37190a8cb063e1fc18e1c86d78c512b0ad75429b97c224185ae6298b8ee07c30110597bc49c32650b46bce469316ab4816250fb5d84d048a985d24e55b830a1934648854bfc2bdc1b2be18d6372a04946842ba464f52bbd2d7f0e4a01d1c55c3f037268704b18798211512a0e4ec2469150347dc84b03a989e660390c0f4ce8b177cd9b465a6ffdf542f32b522a4968ce43c719a6c0704cf5c67cf331b9fef7bbe0330de80c7fe0196ebb8b21effbee44f3a999631898b5438dc24fe4a5c24dffdd39e72c72157ef5306dc3f40fd141be096c6ab9209b81c1325dcbd776c4c", 0xe7}, {&(0x7f0000000200)="e09cd1d6540c4c50154eea366ed0cd5809a3c71b77d407c05ca2952889f388c8fd8973f6bcd7d977439d5791a8b9825cfc8319ba6262c431cc71a6cd3cfca47c665b7b3887900c6b8ff9eef41f215375d1c8ca8e46fcf0d54ee3808d9f7a9055db151167967bab52afadc2f8415c31e2e8286dd138e6ade0fd79f525a99ce102a05720f2af37933208ec248589b656671ea3c90296fe79cabba34eb38fe3ffc1511866b364de32b6d1e6598620d99053dc120f5c7f21f7bf09202a58d74e6feae3b107b1ed4f2d8d845a5cbe0d76dbfeadb66eb10cf1fa5a01c79683e452118135951fe1", 0xe4}, {&(0x7f0000000140)="526649d5b57d365f5b664819f2e9f1ede716b4fa7d509b1c27b83df943b2f14a", 0x20}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="6a1d21e62701642ad8664bb6c1a684cfb9514b9701306fa16a7fff867c9e2eb24b5518030878c7426e1991c235fff0c9a3bf6fcefe5d99c398d83c94934d83d5a18dd40f2b1f37a659", 0x49}, {&(0x7f0000000480)="d3eab2f7d659dcf797f5a2b53a308dc70e78da978dac3dfe7d557be1e8b7e401e04801c055d7c7e3", 0x28}, {&(0x7f00000004c0)="d97f8b82d80498c4f4ffc60c5b1614a13a90ce062f3b327765ca", 0x1a}], 0x7) 2018/04/11 17:33:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000000080)="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", 0x11c}], 0x1) [ 343.656809] kernel msg: ebtables bug: please report to author: entries_size too small [ 343.696223] device bridge0 entered promiscuous mode 2018/04/11 17:33:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x10000, 0x4000000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x2, 0x3, 0x7, 0x3, 0xfff}, 0x9, 0xcb1}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xf4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x1b6, 0xc4, 0x4, 0x305, 0x6, 0x1000, 0x40, 0x6, 0x65, 0x8}) 2018/04/11 17:33:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080)=0x5, 0xfffffffffffffdf9) [ 343.713437] device bridge0 left promiscuous mode 2018/04/11 17:33:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x8, 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, 0x400}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/11 17:33:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0xc0000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101080, 0x0) fanotify_mark(r0, 0x0, 0x20020, r1, &(0x7f00000000c0)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/11 17:33:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x400080) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000240)={0x5, 0x2, 0x8, 0x0, 0x2}) r1 = memfd_create(&(0x7f0000000300)="23bb050000000000010000", 0x2) connect$vsock_dgram(r1, &(0x7f0000000a00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getrlimit(0xe, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x800) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) r2 = semget(0x3, 0x2, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x11b, 0x8000, 0xf69d, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x5}, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/117) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/04/11 17:33:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/11 17:33:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) [ 343.765220] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/11 17:33:31 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="6679e18904f8a9a0c5ffc1776181f30d6d78c62d2c6654964370633e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x6, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x6}, 0xc) 2018/04/11 17:33:32 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) 2018/04/11 17:33:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x40) fcntl$getown(r0, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/175) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0x7fff, 0x6]) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x50, 0xffffffffffffffff, 0xfff, 0x100000000f18, 0x200, 0x7}) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000340)="eafaaf411f6a423a58b4266221e52d35ff47c29d1f108340bd176d70cb8cf3c38f75df3fb0f3d5db5496cc4cfdb20892b47bb0d36255fb59bf0c67e0f290585c1df1b1366ed2f14e31bebe09e8362db43762c9eb28002d7acb88c7569963a10695ba012ed61e6483856cd789b586ced4455da508af8f304387296f23e78cad05afbcf9351ee248a1c09ff085d2a50c8a8c3de22f2de0bb70500b3b9554004a8fb26fd17d5b718ceb742c6c7a615513d9", 0xb0}, {&(0x7f0000000400)="4fc5be31c362d39bdad94904ee18753ee22b3eb65b06dc7aa4fd22c29d9d968df6926c167d178ebaaca66cb4c26dabd7addebbb6c423954924d40038051e8ecf70db6bc465ae693cf469d9a1e3629ffcddd8a757bd875d46796e2cfc3c6d33988675b92585816fe02bdde87e9db559b6adaa6ccd428f2e31f778984d8ca2a942a2a2fa23a242b51798c34fcab062591871b23ce0c205a7362757e88dcafc4df912904ee8822b46a4a46ea069ece6a7547ff49aa51b7a32e5f74acbed030074dfd5aa4f6d585afd29549f60cbeb403439e2ef4d5793baeabc99b56bb308cbaf42c594de7afbe50997caa378ab1628087b5148", 0xf2}, {&(0x7f0000000500)="fb6da6892cb3f2d9234b2d9ffa1b7181a764e986faa3e0568c4ef57a01b0ea21306d3082a5a0e5ee13d4f102d9238836e7f277abc5c94bbf34d31953f9d132a9fcd48a7afa4d7bd29c377301882f6c4f66672eb028f42b301e1c96530d01a0e06dbd0ddd07ff2b69373b4dcc535df66f84f8e04856a883431ea50bbed39e", 0x7e}, {&(0x7f0000000580)="10f0d872245b3119c79d725341921faf4888f3c978deae093196d28943ba0a0658b14b3143b675505991df2318a072b72c44d54fe62c41883eb4f6fc3a31fb9122dadf6c06c654cd9feb2d6af19e051de5d9919f56c2d7bfb09376531e859e2448adf0c9755152685e9fbce40d444448b152c7529c8b45c30f26bd60783467cfc92da3c8a0b2daa65f4e8bd266794986f9c6f56ddfc51794dfb8052fced13ad6052dd0c010af29af2ad1ac9a82b0401a65b897a0a68d2d92f4c290ea37f806d1d7a8916731986f584ac011fb8327b2ee194de0c6104e4dc6614fa7457fe4a0f93bda949a2a8a4a3f09100ee519cb3264434059e8b750", 0xf6}, {&(0x7f0000000100)="81ad7a30f89213527561728545786b21e1b43301503fb4d80e9e", 0x1a}], 0x5, 0x5) 2018/04/11 17:33:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x9], &(0x7f0000000140)=[0xe4c, 0x2, 0x800, 0x56fc, 0x1], 0x0, 0x4, 0x37f4, &(0x7f0000000180)=[0x9386, 0x0, 0x3, 0x4], &(0x7f00000001c0)=[0xfffffffffffffffc, 0x3]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000c0601000000000000830000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/04/11 17:33:32 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/11 17:33:32 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x5a0}) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) sendfile(r0, r0, &(0x7f0000000340), 0x3) 2018/04/11 17:33:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000100)=""/73) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'erspan0\x00'}) getpeername$netlink(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x7, "1a1c1214154b50"}, &(0x7f0000000280)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x7fff, 0xffff, 0x1, 0x1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000006c0)={r3, 0x1000, "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"}, &(0x7f0000000540)=0x1008) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000500)={'bpq0\x00', 0x40}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) bind(r4, &(0x7f0000000640)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x8, "b65a6e8e90428c6967b3984bcea17549be3bb975f647170f0a1d5b14016b433bfdf06cf4038a35cb8467918a9dea610b2b42ebe796afc2490c6f972aad2798"}, 0x80) ftruncate(r0, 0xfffe) sendfile(r1, r4, 0x0, 0x10001) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000180)={{0x1, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x1, 'dh\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x6, 0x100, 0x9}}, 0x44) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1eec000016bd8451c499ea0eabb58db5e10948bbdc20d99a0b93b592c5a20caacbf22a266811ad0c49760d852ea35a7f1d67a654bcc0fff6956cb3505b3d43556da4850a9ac3b0a3c5ce1ffb4472522653bd088155bb0b9ce96c08dbc88cb7cbdff980f6c034af5b4f7e8b15ea44faf7095f565410b9b3c17e9a246fb33405727624388d7a8d31e6cc877ab658b90f2b278d2f77597e3c52d52ed93052df18042b6604fc4d227d1e8c00000000000000000000000000000000"], &(0x7f0000000380)=0x8) 2018/04/11 17:33:32 executing program 3: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a0021020000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) r4 = dup(r3) futimesat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) 2018/04/11 17:33:32 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x3c5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/11 17:33:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x40, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x9, 0xfffffffffffffff7}, 'port0\x00', 0x0, 0x10, 0x200, 0x92, 0x0, 0x8001, 0x5, 0x0, 0x0, 0x800000000}) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c900000007000000d8e420c22160dcdac8d4893a84d0cde7b54bb90dac548b20240ff99f6e1b86e21b773796174682a530354e72c52fd0f40fc0bed04bcae30e58fb6fadaf394cff20eaa02fde786ba790f582de447b4b4f877d569dbc56ed7d883aaaed0c4b4b9ffbd64348e95241dc24bea541dabde2ed0fbfefb9aa6acae746e233a183413d89b222cbd3a5e1f60a6cb3d27d1554140fdff8d84643a1a99acf61d46b7c1c75496597a5dccc86488fb0dcdb3facb289d4870b073d421b900548f51cf6afac5f2682"], 0x800) [ 345.034203] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/11 17:33:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410480, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000240)=""/92, 0x5c, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/11 17:33:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}}, 0x40}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xa0000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001240)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=0x0) r6 = getuid() fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000014c0)=0xe8) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) r13 = getgid() sendmmsg$unix(r1, &(0x7f0000001840)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000180)="705612e416318a539ae44e2bdf2c785fc17300dd250f1c8cf180d69ff548cf3a6a1589ad5c6150a5b1149c49c57e20f6cf2a65a5b3b681ca297caa017e52f229f037e45c31ea0ba172f1e9382d8201636903672eb572b708cf517274cea6f161270afe53caf0eec6c8f5eca5366981e643e140ff90a5bf7cfe15bd574c9d076b55b582e7adec21fdda0470002f8b9a65ec8b7a356724c3a001f562f72803f810bcff9a1f62aed6a974edccffa0223f21e761f13cb783a35804eb8df6f1abf7ce60cd0c096bf618b53eb656ca3e20873e5b3b95b393f8a93579237b4ec4859babbcf8c7375fa37b5f39d09608cfea20b4125fcce1bf1ee37f6c25deb446e09ff2ef91d0f083bb21723f8f96672b90c81f5f2708b70f178bf813c103c05057a58c3028862512e02f553204904342a1cb7788d22a53c076306cca6fcc05245b286cb94602a5a2324e6b9b6c94f36c9c73d850f19c0e359735c2621976b9f27fcd99649a72089834713d856d8025bf24bef5699fd240c2e381b0fbc8e6b648f5d950e5a17b039768e1540f4c9992f9da71179674ed28415d15f4e78cfb475a0b82325a8e40b466f5ecd119db8df0a36601756638e182d746b0b7f276ae22d668065a3cc0e17dbe90883c1df9eb53034dc20b709b5dda0f9a324b2da3815719764f3e1a31eb4673066f1d59ad44ef994d1fc200eb91ec00c8d70578f6d25e215ec100a43f3507c32da512e3ad4b1b51f664d8b40b88ee3986c5d93a6161c5343192ba5ecd7f117d2dc81cf906f10e57fa5ad6f768ad3d1448324d07a2d244fe97dc311e988b588286f3debba4ff6bc88511ab48ce9aecf5fb31094c2bb7cc672e90e42f63d6b23fc0ebd0a7b14455e56adf8f0d65789718b5c163be5c0d766e8e5f290af34d2fa2138933c49712ac3469eca87a4b462eb919320bd0ba4e18e4eb03614e7ad11e124dff87e6d1c529c95b6eec35c1bcf5271dfdbb238c4f5c9695c82980658bab72c50c79acdf1be48b584e493b7cbf71227e0c8652da5137f00ab817c0f2830bc730980c509ea4b0e3b4dc3bc99567536b36a77113bca46df3915ddcc19a0bf49bd7724bf345f57381607fa862957ced8a6786aafe70a33dc648c5c5a5c114f4e4523b0390902c9fe5bc6fedf5f381120a2662423f7555b594f3a516cebfa00de090a76b1e9eaba22f1f4cef90eb7a4b7765055f039959464c6778003d18bf1ea8176e7098e293e35d304ef00c371ae6cacab8fe91aa7295ad8bf60fb8948a8a78480af4674e9f4f173906e8fb35460da5d38054a3919d36075cd5a5ef7cf1e9610884ce7765adbab458c45453ea8806b6480f62a05c8bb7a997f5d386a8ca552a985b8229a3b10f80558b31c852a64e8ff4760841929564da65a934eab78057d904d21cd2eb6c4a1161224e8bad1bc469dd2580994ce5ffbc66e637c90a4acd485708c04ca0ac48d3f507c414a21de23a4b8e64c1a167ccdb87bbbc6943123a7d12a3a4a4e9c4a68a88543560039c238e179e69a711e8451635fa8a1fe13af5197a43bbef8465ee02b3b5a60260aba1d5b8952061f0fdcc01f020f02fc6f23d791d78e80d4fb4ab3db0402d0cc507f9a46df1a8d2f9a7c815f0eaacbe8b49971393e7b20483b9c98f0761ee7766d19fd3aa9512963a939ee7f46a2480868ec99398b13bf8a3fc66bc18081e748969e6e49212d0f92f3115e9453cf3b72a9dc8c6a118b613e5b1702188270338ff40e30aebfb1adf36191f9edf7e95251582486219283aa0543ec9cec70d247f31e53a700c10a2d62104513514c371c95ccc2e1169640b525e76af5a2b521cf886ff71eb46132c4c9cfc43de9b1e8729a04e90a847c43a43dd86f3242ad1f73829b435b88999f57ef521b5b1429f1527e30f64542723ee074cc2ccfaf270c41f8635a52bc0eb577894f15880609077410d5446784703886557647f2d81998285abb37da400c87659b08c7bf40275e6ee20b9ec4be0718139fe998d8584dde0a03f9e54bd76d5272759394dbd351e30ad1873b22f7b15b3b141dcc2be33e3fb0ffad2052f99f8b5d452e948ce3419453633a711fd5203aab38d138f453735482bd11167937fa0aa60867a5efc1898df97c389b82b15e063697e863159a4c779cb6c23271be26dcbcc3d8b4626a46cfda1701a4743f5da880784dbb9a9f969175c5162837620cb0567dd151f4650fed9c5c3db2a0a46c93ccffdac7d9869cde6dacfeedd841e5006cdd8426058ce5ebcaeb9808e3a8ba66ce1ea3f3316d4912bc242a8794179a7bc3aec4b7e32e1293ace69537efd348138f724ddc54d8725a4195ef08f9206abc52acd234006e83d02c698e5309048a46c601d5717044837d6ea8a444803e94919932144afc27f0efcc2da34b8cf0132c5ac8d483c0072dc209059b9486ac59b77a4af0ddeb2de2312c202384b22a782050589fe26f90e61250b3e2c4b7feefbd5a45b55287f30e4f4d4756824fa7a31a42e19500a665d07104569635d63c128769dfc1d6d25c4c948005935b7c0cd1d666fc8a3475f2ec2e0860a56ffd955c6d4b73999c4fee6ed2042f91a29248ed7dfeb194e37a86d5337d806a6e6160560a873e91d4a5d16fef3fc5c1851f6ad59f05a0ba1102766f2dded94f3f19b4a2e7d8de53b7548da455a878f70b9e3a685fa1bb09ba6a984fe22c0ceda3ec41060cdd5f467bb616b0e4e4467ee98d65740efa3b0c0486ad7df762c7bce9eba293d226281d2095aa45d5fb9faef987027d8506555ed3ea233442d82f77f6079ba58aa599de5c89d90e91d2ee59f31906e4e01ce092e3a5f4b61a9bd757fdd4bea1edcb69204f2286ef55046c52a782cf07034d33de8daac5d10843473c9259ad0a259fe67670d3f858eb428b91b92d87874d9b87abedba109c0d943d35e6450b983f2b85811727c7874f9142d1c5452dcff7961cbc9dffc342f19f15361ada8c539386566784a50404debfb62bfd2fbf669c927f91a77ef2590ca5f1f8333336379252de552c8b59463934d08db36e676d23601699fe56fb1f2a1acea12e7daaeacecd730d0e2f7a85dc3e69cf8e4858e4c30cb817200242e52e81e334573b7275d0ec7e5111916c9948e2fac0a082a61951f0da2b4e9ddebcf20a16173301218e3123db1d32020cb6d1297d6767d95faf350cf37633250c235037c1e7432373c3478cef24934239c4e2741a3a60f25ef577efa0ea9083b6044dfdb8a0e2d627509035618ecab5abb5ad35f692b9927cd954ee647a467801ba61f0de101865874f01988c65871b9c41b82db7c1e810cd3be887bb67f0a81de9e803741799b434db1a3d4b7f3490fe128038e5a775c27da696752b670dea8575093545ebf2293236c06c64467403cb86e912394d7440151c9e8eed12db1f77775ea9da408b48bac4b8a709b2d9dcc5dd1349bc6143776b18e9706256878504ae035ca8c820eeae536bf19e8cccf1723214e4536843b211017b81a69f6398008a68122229da55358de23054918fcc4234656b0121b56d79712fec3d8577ca41eee2ee071143a8df5c7c84537f2c49e5f107a6b6bb74b89782bd7298f3ab30c03127aa2104261396312ba00cd1803ac99bffedaca227e543ac56f5844578ede9ee8ddcbdfc9a5537f77eeeccb1041f86939d404ad1292f5a675be22b600b7bd1b6dd9f85a596a6c2baf751a7fa9a879762ee44662b9a58cb38185e0bd92a0a720665d77587f122cca3468cfb9c3af63360b794c70f1979a08fd258184200849fc91b26582f927fd84438241ff44a9296b718917b9f95a918b26ad55397a2ad1fb76c287fc73bdfcafe9f4fe7e70b8b99d36db97895e7e0453af5db93460bcf5a8ed816ec86ab89f9a36459d6c31abcee39bf48afd59831c268ee08ca42e87adb6c4f241c3f9f5058384e92f93bb4f2501e2d4cad85699c8da26924ab73716f3f0482faeb0df6e72e686f2bd3ba8507ca0914227ac186cc2cf821f5cb4b7f6ef7bba61604dfb3496384d02202c64775a4bb180b3415c5e9f47d046254ffe60032e6db5f379df4ace291f44b06beb24540b42af7d9f6a7f59c3a9a983c488e408be560a6e548f1b1a95b7d79dcd68ec5b01f3c5c6a2f1a7dfc1181aaf732143cb0955195a4ef7490c8b2185ebd9f6dacd657f6d2e830406fbbc0dbf39c00ac588c7eca8ca91553ca8422efa644983890bfaff051dff599b9766163caa6e5c180f0a318a3a56abf1a2715a75a221749c74633a1115450d6b0968822416ca1d282343cd399993b2e53067b1fe7cba41fbe47feb60b955fa6fa7931b8a0f970c0b9a0537ac614ce7417fff9a3f7b17874e3a143e8d6533ec007e8a9ea05cb37528592322b465c4526cc4a0f2886874b17b1935d26a737ba4d3cba83710db78a90895487a91f2c87ce9546710157d18139cbf14a8d821aac569c2f90149d3ea1ff7276786e5bfc000a3e26b7daa769bc7347ec7bd30d490d3e455e005101bf45c468b44dfbfa49048452657b004e6c0b41aad05de5ac66de1ecef8249443bec91b3f53a3f78c888ed7031ab31283fe268833bb6ab320b8336e1f029c80fb8f6e92aa97158765d9c128566cbcfe6f56d1ec04e1b837efa2bee46fa9f96dbfac229bd9806159f940f6d0bf04debc3245b74479495cde5f392ee437056140738f6e413f65b42725c2d12f61f91881a087f50c6a9d0e0ce35bfcbeb952f5d5373dcd37cf72896ad56cfeb8b9ab4cf3c0c8e5f430cf518adb2be486e9253817f2c97fc5f32de28132d6d71aa56509267a496c8ce0a781d446a486145c37afa5accb52f068d074356890018385049ecbe847c3b9c98b8a9ad92d82dc273658bda5f2e91b6b038291d7ed0c56a1da2e3263d7f6bb6923cc4920000efe78cf69dd654e520b8481abbd1d3a6b7af160fc6fab02710e6be37eabc1732074734db54b4ecc7c7714292c11a879b9f5177a70165dd20e3452c9d361e194e43f2477ee67f5916b0eacaa434deccf174fbd11b2482b5f09cf72318734322981568c7fd0c24842e20fc0f813e987648cf96869f517950bc80ef0ef6605f71b5c9a95d36cd328865975fd1da5a1a25e0b16d5df0a50075e87848df313aacf2633bf5f31cd9e6072ab68387da2eb14064a379d64451fd396e92e0de1d3ee26828dd183d72daa2ffb1a262d441247e91518ae1445dba76725403691bcc94a98a750097c2efe94872faa595bfba6d0e71e545f26366edf34e10a9abec82a39c9922a3911355b3bf9fe68801ff0cceb65b7ce9434f9d0c1bee6881e0cdf1f3dc7b99107aa817589ae5cf1e374e441daa7d17d6eab3b185cb50b4fc4539ffc296ab5b7ff4327cb81d5a39676f890b5cdaae61946a49f783cc3f0e315eefa8fefb4cadde647d1a60606e47a4913262903bcb10094713f8264c07edb25cb3bab4491cac29bfc04eaf09703ae62a61666cbdfb833b2f752c1cc39fa625e67a545855461427ab0cf4cca0c29fa6114ef4d0cebb5f6e2c43dfe0fd417b714b1854bf21442fa814d0ea4b8af31e82883c20909b0f7a1ffcaac58ce3214f784b32b410593e5c3d2010a2b12e5245d0fb92b279ea7975009a4c912bf6d6d23eb18ad7681fcdba53d745e4e51a8a4a6fdc891496d00a0acdfae1a6bc575667b592791c5138ffbdc2adbe49f7d8d01d6f0fe811477ddc94d160c395d6dd16206cb6f0f8f2b082aad9494f3e8be4f9e26bad7e621c416670c59d9715a2f59dc6eff9ab4e9e5ddb9d492161e7cdd8b15fc67979aa79d2a2035df474441510877e2e62c91c1fa7", 0x1000}], 0x1, &(0x7f0000001700)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x128, 0x4}], 0x1, 0x8800) [ 345.100446] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 17:33:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x8400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x59d4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000480)={r6, 0xea, "07298c2a018fcd98589c87db5536d1aa7a06a78e698d7b46d99a6ae737364a4300ac354bfa0f34fa34f510cfb3d9cbf7eb1f3bd2743f29ab4a53325068bcf2aa319c2ce0de973968abfb5bb68c4323394aaa0181261b06387903be8ca22d69d1983ac578ad949cd6b26a4c91fc21445db4450c2089424f51c9607ae2cf92bb01b7718876770bddf80a8662cf9f71423534aa5f3c047f12a4ae06db3336f2fdbaca5760435608c36aa05ee1bc5e0e3efcf04040601844768f3a67eb5392b7258059ffe853bfeb17a3125ee42121e8b546046986de3c8a480f947fbfb4272a3d07aa4a71d214c001c2f504"}, &(0x7f0000000380)=0xf2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x3}, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 17:33:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x80000001, 0x1f, 0x4800000, 0x396, 0xfffffffffffffffe, 0x8, 0x8, 0xfffffffffffffffe, 0x3, 0xd4, 0x4, 0x1, 0x4, 0x2, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0x92) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/168) [ 345.150336] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 17:33:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed251040d000c00010001000080fecc91175003190100010c8002000c0093184aafb281b3e8a3c642fd747636e74c003e637240b9af9b58ee09075244dcb0f7f3d4696f1dcb309d5fca07edc8ebc1f6638add28de46cb7cd408a80dc2d68cfbfeac5ed22c6931b0f39a4268f0ed61fbec83021c28c3d437cad7c88cbcf6f2372ec1c9f1f29ba84d30bb156a0ccb184fd843f7885a8fe82b3d24695a940c23ff5a6e35ee0dae92f98e93a13cffffffff9e8e298e706418f0a74ada4189"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff000007ff, 0x20000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000180)=""/14) close(r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) [ 345.256878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.272100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.292061] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 345.304520] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/11 17:33:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000200)=0x10, 0x800) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x44300) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r3, 0x0, 0x0, r0, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) membarrier(0x8, 0x0) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/11 17:33:33 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x20, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r1, &(0x7f00000003c0)="037018dc", &(0x7f0000000400)="9c0b51debd2b3b809f09e293d3867d632bd3d62d9f6ff7ec5a7b868c099aa94e3a98bc6ea0299e7fe2164a619cd68edc5665c5bcdcdca4fc9b19ccbde0aed39822b8af92d96e1a4bdacdd82d86041467"}, 0x20) readv(r0, &(0x7f0000001b80), 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000480)=""/4096}], 0x7f7fbff69acdf45, &(0x7f00000001c0)=""/254, 0xfffffeab}, 0xfffffffffffffffd) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) recvfrom(r0, &(0x7f0000000340)=""/55, 0x37, 0x12000, 0x0, 0xffffffa1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0xe7dd, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="7e060cccdefa"}}, 0x1e) 2018/04/11 17:33:33 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101080, 0x0) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001800), &(0x7f0000001840)=0x10, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001880)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001d80)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001ec0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000380)="a1db145d6c47ad140a8918ee0f64625ad518f518a84067fec4898dc41c02cbb7b82d974a24064d5989efaa841910c05c1fcff1c71ceafb0fd14737411cc68d07a30ac6011f65002bacecb8abb31a955398dbda1d3e933102562560717b15f05e0b8e8ad008d3d5507430561140355ea304567f157201b6e13f5c0aaa438680523b6243dca5ad5bbfd60d79022871128fefa161f066485d24618e3d0ae0d68efe8a0f9603ed63d174c2ff889c3f17ee72af545381c8fb44ed0d384f9038a0f5fa082dd383e9b1ad9919a5d39463ad2bfa73fd4e9e4daf4b018efa0dcaa934d0bf1373440590ec2dc39ff53fc7868e9500c5e11af22f7d271f", 0xf8}, {&(0x7f0000000480)="f840564624012f211aceeb6771ec05df667b080c8ff54ce36e330db5cfa1dd8367c6f841fa34e319d3001f01f2b32f083f02157693aadbd1ce0901514b23a86f1beb0d57c5b6595a01ec593fc4da7cd80e8b0fbbb2bb7195a9cb1e053e91cb02af8f6a63ae0ba7b6607842874021cbcc77b2d9d9b4ad4319d2cf18b9269ca211bc9bd44f5c1b037d8ae7e53c2f5aa9e00ee550a3d50c24a2dc8c629e74512db6d39097082a18bfbd739bc76b752de5713d67ba0ba83a990dc0d61d521c6814688cb62f33d97f5de64c5952a0a3d6543ed1bfe9826006f68b54857102fe8d5f29f3", 0xe1}, {&(0x7f0000000140)="c4fdd23ff2e2ef988889df9cb8845709b245dfa52c3e7769d32c86ab564543e1083b1030be732e45a5de9aa4175a636238fb58038061cfa6fa051c711d7077708f7e04157fe0b717e192a1b97bfc7d7a2101607748c8536fd4c3e0", 0x5b}, {&(0x7f0000000580)="25965cc86f2167d791c63940dbd6736582436a03c81333cc4e586d6dd280e5c7c7537e92b4549686f31513cb19491ae3f1bff4ccbe83249dce09b9aa8504ab589194b4a4906ddbda63f7d66612af8b4c96d5ac94ac7bebf445a7d1e04b01a2e1212babddaa7816eba3fbf162ca203ee56186ab2c5cc2f399dab22ef86dcc5345e2b87caa6ab4c923ddc8a9f2a291996a7acceb8dd7ded6ddfcbf5b0981e3325fe815466ad59c693967f932cdc2d49bd92c1b916d54ec74a1e34837f5aceb6dd9c3642e97b0d0ef3b2f2cda", 0xcb}, {&(0x7f0000000040)}, {&(0x7f0000000680)="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", 0x1000}], 0x6, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}], 0xc8, 0x20048800}, 0x800) r13 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r13, &(0x7f0000fb6000)=""/28, 0x1c) tgkill(r0, r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r13, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r13, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r13, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 17:33:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffffc) 2018/04/11 17:33:33 executing program 5: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mincore(&(0x7f0000f1e000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/162) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x20, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/11 17:33:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="76e287fe9309ed0cbfbf5e1de5c1c49e73676a407ca4bf5cd8a9dc8bd8e67c4f12f433db3415b5eaa7a0ee4d44d346cdc32f4ba763bc6351fe692f53ed172688a80cadcd02f172f6737b8f43d23821e90a0df99644eec8483eab965add4b2876e9cba906e7822580ebc8dff3a3b906c8f0fdcba21932c04bb6c6cf0350f598cbea751317e24d2651c71634c9f5a21fee1dec8ee1beb57b1fd26fced7aecd069db83f883553feb635", 0xa8, 0x4, 0x0, 0x0) r1 = 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/11 17:33:33 executing program 4: r0 = socket$inet(0x2, 0x207, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x252f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/11 17:33:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2b9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x68) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x200, 0xdd9, 0x1, 0x3, 0x5, 0x0, 0x9, 0x5000000000000000, 0xd508}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x900) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/11 17:33:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffff8e, 0x80802) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x7, 0x5, 0x4, 0x8, "cee48e4318bc413b656b651cb6f7c0ce9465514f68be22e032c9f23734619818cf3d7a0cacc5fbc2da6aa32d", 0x1}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x326, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaf6d}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe01}]}, 0x50}, 0x1}, 0x8080) 2018/04/11 17:33:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r1) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r3}) 2018/04/11 17:33:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x1c5}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x1, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sync_file_range(r0, 0xdd90, 0xfffffffffffff059, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) tkill(r1, 0x1000000000013) [ 346.284708] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.292169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 346.311766] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.319229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 346.371665] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.379173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 17:33:33 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x100) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 17:33:33 executing program 4: socketpair(0x17, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003980)={'team0\x00', r2}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x70, r3}) r4 = socket$inet6(0xa, 0x200000000, 0x100000001) getsockopt$inet6_mtu(r4, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/11 17:33:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {{r1, r2/1000+30000}}], 0x30) [ 346.416897] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.424436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 346.433476] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.454606] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/04/11 17:33:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0x6609, &(0x7f0000000280)=ANY=[]) [ 346.488650] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 346.496539] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/04/11 17:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) fadvise64(r0, 0x0, 0x4, 0x4) 2018/04/11 17:33:33 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000980)=@ll, &(0x7f0000000940)=0x3eb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x101, 0x4) r1 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x301482) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x10001, 0xe8b, 0x9, 0x101, 0x6, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x7c2, @empty, 0x30000}}, 0x399a, 0x2, 0x9, 0x1, 0x200}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x81, 0x9a, 0x7, 0xa0}, &(0x7f00000008c0)=0xffffffffffffff46) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000900)={0x18, 0x0, {0x2, @random="62423f4210ea", 'sit0\x00'}}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x9, 0x1000}, 0x10) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) [ 346.534607] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/04/11 17:33:33 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x10, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x4002) accept$packet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002700)={@empty, @multicast2=0xe0000002, r2}, 0xc) write(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffd16) 2018/04/11 17:33:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x206b}, {}, {}, {}, {}, {}, {0x0, 0xff}]}) 2018/04/11 17:33:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200103, 0x0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x153, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0xfffffffffffffff9, 0x3e5c, 0x3, 'queue1\x00', 0x1000}) unshare(0x60000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x2, 0x4c0000000, 0x5, 0x4, 0x0, 0xc5}, 0x5}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/04/11 17:33:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x200) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000480)='threaded\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/04/11 17:33:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 17:33:34 executing program 4: r0 = socket$inet(0x2, 0x300000000014, 0xd8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x6, 0x1c000000000, 0x7, 0xfffffffffffffffb, 0x7, [{0xfffffffffffff000, 0x3, 0x0, 0x0, 0x0, 0x80}, {0x2, 0x8001, 0x4, 0x0, 0x0, 0x84}, {0x3, 0x10001, 0x0, 0x0, 0x0, 0x200}, {0x1, 0x8f3a, 0x29d7a999, 0x0, 0x0, 0x400}, {0x5, 0x1ff, 0x38, 0x0, 0x0, 0x801}, {0x6, 0x4000000ff, 0x4, 0x0, 0x0, 0x2}, {0x5, 0x5be7, 0x100000001, 0x0, 0x0, 0x4}]}) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) fdatasync(r0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/11 17:33:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000000000000400000065d7478dccf98e5b4c36155c51b0d5e90000000000eaffffa506000000000000000000000000000000010000000000e4000000f3ff000000"]) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xc155386c4217b327) 2018/04/11 17:33:34 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 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) chdir(&(0x7f00000001c0)='./file0\x00') nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x800000002003, &(0x7f0000000300)="b5e1d951b279df63c5ebf0e33c729fc76cac24721a8ce0a6393b8e55a37e19a12073a7613a1ea55f84dc41b5d162f0782b82b1d178ce037bfd2c11e3d53f4b7c5582d26d8beeb4fac6557bf336f4921b02f1a29ea491e85bb75b12b3ca7f79") r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x4000) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x101, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x1400) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000240)=0x3ff, 0x8) 2018/04/11 17:33:34 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x1e5, &(0x7f0000003000)}}], 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x482000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000140)=0x4) [ 347.141257] IPVS: ftp: loaded support on port[0] = 21 [ 347.280698] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 17:33:35 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101080) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="737919a3"], 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/11 17:33:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x412d00) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) flock(r0, 0x4) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x42, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c400200000003000000000000001163484000000000000000000300000000000000000000000100000000000000000000000000000000000000200000000000"], 0x7, 0x0, &(0x7f00000002c0)="249e929e732104"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x11}) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x100, 0x80000001, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1, 0x3, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, 0x0, 0x0, r2, 0x3) fcntl$setpipe(r2, 0x407, 0x5) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x0, 0x7}) r4 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 17:33:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002040)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x3, 0x5, [0xdd65, 0x34, 0x2b8c, 0x9, 0xffff]}, 0x12) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xa1c00000000}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000200)={0xffffffffffffffff}, &(0x7f0000de0ff0), &(0x7f0000000140)={0x0, 0x989680}, 0xd2b41258c4db5b94) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r3 = socket(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3b, @rand_addr=0x2, 0x4e23, 0x4, 'fo\x00', 0x16, 0x100, 0x8}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r4}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/207, 0xcf, 0xfff, 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/122, 0x7a) sync_file_range(r2, 0x0, 0x1f, 0x7) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x40000, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/11 17:33:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2}}) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r2, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) ftruncate(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/11 17:33:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) restart_syscall() sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/11 17:33:35 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001980)=""/198, &(0x7f0000001a80)=0xc6) rename(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00') r1 = socket(0xa, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x400, 0x200) sendmmsg$nfc_llcp(r1, &(0x7f0000001900)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, "417a31b6db1194b0b779cf9fb07a09f3f3b8d33a19aeded2b4d371168efa0619951f0cfc82f2b5038d5d702517496db413c25ed3227268a8668fccc811c20e", 0x11}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="1de75790c3029f50b7125b53924201aec27cef2c9e993687d81924fffbac97df82f0e05831a182fb140413d8ecda9632bcbba476cbd1b6f262e80622eaa9dea3d42770e501049ee616a5c168597a74f0e7acfa60b17f4a8a50e4e205cc56e27322fbd14ad5dbe536e68a61a7ec39f595904edf", 0x73}, {&(0x7f0000000240)="1d33c48ceb572d85c25b1730537eb1571ab493c01adc80e326fccc7454208c32e7a91eeec2b31c6985662456a92d83185371675e7e4e803152c571f9e79b18c12e82afdb12d8630c592e9b5dea0065873e70478ac873a3be76c14bf17915b533fbcfcf20dc7289ab266edcfad1a9b30b549212856c4e0ad2c660920865741a8496107d1106fc7b4480143aa14490e0a0bc3cc0a572a534939afe83b17e92566335d1dfdd46c8a9272ebaa9f68b9bf4ae28265ffcd924b5e66065163375cf44be9c68", 0xc2}, {&(0x7f0000000340)="e6369726f6375c2561312157f08ab8c9ba4aef3c9b412aed4147050b3d2cbec9cd67638b4d31a5059a2a629e806dcfef339226f64f6ee4d9c3bbd5cfd0e49b315207f6a48d30dbbd99c41f79faea98e5ccd6162088c2a45332fee1f3965cc47da8db88b1a2a956d2bbe1ad9ba641ed", 0x6f}, {&(0x7f00000003c0)="272ab51e00bfd9223664b7718080afa6f52f8702a0a9b67019a714338493330150f486e2ec7c5b5807252feacddf729d20af08616b2d7a0d54a3060a2600d2a2a271b8854631afb76f141a4ae09f02b82d331511d418232620376647f0baa1d0d0c409f18f13b8e2bec2967ccdd0705ceb75d344140877a53665907de3afb2911a3ac0b529c1c28caaa8f1311adb62893794dafeaad2cb47372d17e00fd13bd676026037b846d717f7aeb0ce38df08431578fa5a0f5f1244d20a08aa8ee4d12421f9a58cfcf321f4c7c9fbd40846e814328dd38d2ef0d4ba", 0xd8}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3bb71a72468bab97c8181c88d913e4c1b7adcbaf55c06831a61f06e23897e0bf82edf191387cdd4986cdee4da589978a1fd6b2461df5c166ef8fb41a6bcf395d3e1138b7d1aec67bb6236a329c41ebba41b345609197587de2ebee2ec446f0f747178841d6de7d0065e099f85e90af9868928a3440ee7e80412198ce5fd70ad43d07e8ff6e1e656fdd16dfad28b67cbf95313e33aa62ec31e5db02518f5887d147be88d01872c79832c55046724b4fc1ff599602e59075056d6af9a2d809f0c714ed0cfe96c15e9c28d77e7b6d44278debd52cf6e31d7517e5b44e0883d51cab58264499c7240ac4cf771f08", 0xec}, {&(0x7f00000015c0)="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", 0xfc}, {&(0x7f00000016c0)="bdc59fbbcecffe9d143212beced382ca95134ed81adf71d7b90f6d5f0259c94873a372373e8a75baa9e189c3df6ca4035e31c8c54e0763a03c816f0d2a3ad00d86e026bdfcf5df1864e40d801a4d90748ef691204336bed1e6813cd7b834c55497f7714fb651b6182857b091cd8cade18e57e5c46c6da98560c4cbf9e8b53b560c3e27c0fe24e576f290cce3f38db487d35c4f2c664638cc8cee12971de0de4f9a81c4ecaeb64a33aec0e1dc7dfd891d59493d", 0xb3}], 0x0, &(0x7f0000001840)={0xa8, 0x0, 0x3, "ee853e9cc497c241944a4e42b105eacd1c67a007388692517918062a6d7f613af7d9ae187ee0a1c88d6cd3f06ec2fc377a2b33273772b374d3316e933c31093450eee0018eb57258d1cf560fbb76ead5add1b40c4597e779569f1710dcca45841e19f515e5d44d32b0e157672e15dbcafcfca251636b87244a890c7b087db19b5de7124785beb49a7bfe47beb29855c2794254"}, 0xa8, 0x7fc}], 0x1, 0x4000000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) syz_open_dev$sndmidi(&(0x7f0000001b40)='/dev/snd/midiC#D#\x00', 0xff, 0x200) 2018/04/11 17:33:35 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/11 17:33:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x20000003, 0x2}) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0xffffffffffffff02) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) 2018/04/11 17:33:35 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x4, 0x3, 0x1, 0x2, 0x5e69, 0x1, 0x1, 0x200, 0x6, 0xfb8, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) [ 348.302938] binder: 20532:20533 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 348.339934] binder_alloc: 20532: binder_alloc_buf, no vma [ 348.345637] binder: 20532:20533 transaction failed 29189/-3, size 0-32 line 2963 2018/04/11 17:33:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/171) 2018/04/11 17:33:35 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/11 17:33:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) [ 348.399463] binder: BINDER_SET_CONTEXT_MGR already set [ 348.421530] binder: 20532:20541 ioctl 40046207 0 returned -16 2018/04/11 17:33:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) syz_open_dev$amidi(&(0x7f0000000a80)='/dev/amidi#\x00', 0x3, 0x8040) 2018/04/11 17:33:35 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x0, "6f3e368e3752", 0x800}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) r1 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="42eccd17a7d9fd6ddbdb6193409f658d8898c64014bc295949c62c474057d7add10eaaf86de5c909d8483f24f74e8c25120080c26307214a25b297307a553dae5b7df6c3b57ed7a2bb032a5b12f2e642013a2d86291c", 0x56, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/253, 0xfd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0xfffffffffffff9d9}) recvfrom$inet6(r0, &(0x7f0000001540)=""/163, 0xa3, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000440)={[{0xfffffffffffffffa, 0x8, 0x5, 0x3, 0xa3, 0x8000, 0x100, 0x1efa, 0x232, 0xff, 0x6, 0x4, 0xa675}, {0xfffffffffffffffc, 0x7, 0x100, 0xfff, 0x8, 0xffff, 0x0, 0x1, 0x10001, 0xe79, 0x0, 0x3, 0x8}, {0x1, 0x9, 0x5, 0x2, 0xa3, 0x4c, 0x43, 0x5, 0x8, 0x0, 0x6, 0x7, 0x93}]}) [ 348.457207] binder: 20532:20533 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 348.471408] QAT: Invalid ioctl [ 348.474522] binder_alloc: 20532: binder_alloc_buf, no vma [ 348.481347] binder: 20532:20533 transaction failed 29189/-3, size 0-32 line 2963 [ 348.482200] QAT: Invalid ioctl 2018/04/11 17:33:35 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="8308f494605e6586ef17319d2b4599807698dae90d664bfc9cc4991de6b7", 0x1e}, {&(0x7f0000000640)="562c220812a2df43fb5c78a6a2750235c8f741a7592cfd66fbb746bec939dd8c968b7385c3229b04bb2f8c53acbdfc7846a12bed475857d943132ea80e46e8ea3b5ba0c8d1d7015b62d8b2b52d5a0e31aee634ea61168e437bb6ee712c82d5cc934d1715c5102efdda7b1ac22bf824367253ebb53f59f14483411d824a9f1e0382763d9674574c52cc464007f7ded8ef8847000000000000", 0x98}, {&(0x7f0000000700)="e7154d3367345933e2881a092a5647b316a85ea636fe76549459f367c8056a5d1f9b2e6747992cdca373ad05052b9981d7301d0d36f254b3aef13118a2cb4e0dbcdedc6d6cc4d59c9de481eff2bff40780262e259c4b8bfbcff5459a44a579cbc897134fbe419bdd7e5c5a601ac7800e34ff82a5e937c418a8e24f43ccd9e705f16cc13bac9c8ce5c57a3c590b366a7a7823730a02370a93f5b82f65127f82c98d72529068c5f5f6124a8db4627a8ca81977283df9de1dae4db109ea28158c061cd9e472fb593ca39b233fd22e77c53b09467df63b66fdeed7e247264dcd36652cb0823ec70b598cdf4e8fa8", 0xec}, {&(0x7f0000000800)="b6e76f666cffa7c6b9b2748c9c7a4c34be4b6a1dab50540e97e9d4f81918ba34d5a67d7674b2da87a58ca136233a16a582bf0f3f60010fc2ec0bf9f67d1ab37cd6b963968b1a15934d36d5b23dd04c1bf998b88741b62fa34434fa7bc1bba5e8c4d81a075ba11854e4d151349b75b7e7085e8c4b16e34ebdd004b5f74c", 0x7d}], 0x5, &(0x7f0000000140)}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x108) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/203, 0xcb}], 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x1) fstat(r0, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/245) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000a00)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb0196b366b8b8ec11df5dd0df20b0d8b1ff3e25c5ff2e28d5500a3fb65f54e92d247204adbe69c5840b32c2189d5808ca6f1e1f6706ad78ae8225c628b56edeb2c152f988c8b43e6e545e0649dbc7d649a26afe3fc63faf12d66fc8f85d76d7d5edfc8f236c780e2806c3c543e229c7feee1f37bc0bbaf068c9f9d10f7702b6872eba48e73e3c3b7d298417041d2def6d9e31151255da0f5b321697d6f4b5bf468ab16d"]) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000005c0)={0x8, 0x80000001, 0xcb}) 2018/04/11 17:33:35 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) [ 348.590945] binder: undelivered TRANSACTION_ERROR: 29189 [ 348.600071] binder: undelivered TRANSACTION_ERROR: 29189 [ 349.162154] ALSA: seq fatal error: cannot create timer (-22) [ 349.336717] ALSA: seq fatal error: cannot create timer (-22) 2018/04/11 17:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00000002c0)={r5, r0, 0x7ff}) dup2(0xffffffffffffffff, r4) 2018/04/11 17:33:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0xee0fc01f6cec2721, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000010}]}) 2018/04/11 17:33:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x4) 2018/04/11 17:33:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e63707500028ae3e3c3e16a573fd941a0551c5f8436b77629b394f3424256b5967c2492ee91b42a4ea4d5118cddd1c99839be363f2e140c0a024c87ff2d2c94607326e038dfb3f3008e05ba0fa41e7986743944812b7183ae9e8506dfd1eef2c59067b69c41937c66f2946f04a47c4bdefc66d70d0a66f91719a09f08a8b9518864a901d819fc36589c3dd74b7ec4d515", 0x200002, 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 = openat$cgroup_int(r0, &(0x7f0000000640)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x1) 2018/04/11 17:33:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0xfe16) 2018/04/11 17:33:37 executing program 6: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5ecbb15e) exit(0x0) move_pages(r0, 0x2000000000000236, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/04/11 17:33:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002", 0x21) 2018/04/11 17:33:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req={0x6, 0x7ff, 0xffff, 0x20}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0xffffffff00000000, 0x0) 2018/04/11 17:33:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) clone(0xec5000, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) 2018/04/11 17:33:37 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000001100)=0x9914, 0x4) r3 = userfaultfd(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000001200)=""/4096) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001140)={'bcsh0\x00', 0x1703}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000002200)=""/114, 0xfffffffffffffeef) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/11 17:33:37 executing program 5: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/11 17:33:37 executing program 4: getpgrp(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") signalfd4(r2, &(0x7f0000000000)={0x2}, 0x8, 0x80800) fadvise64(r2, 0x1, 0x154eff, 0x400000004) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x44841, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'bridge0\x00', 0x3}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/11 17:33:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') fchdir(r1) writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) [ 349.859706] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 17:33:37 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0xffffffffffffffd9, &(0x7f0000000080), 0x301, &(0x7f0000000580)=""/163, 0xa3}, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="19", 0x1}], 0x1}, 0x0) 2018/04/11 17:33:37 executing program 4: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x341084cb) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/11 17:33:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x2052, r0, 0x0) 2018/04/11 17:33:38 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x8, 0x4, 0x4e0f, 'queue0\x00', 0xae0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040005, 0x0) fallocate(r1, 0x8, 0x4000, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x80) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a80)={'vlan0\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x73, "f92a69aa87a008e6f6b5758ef5c4eb5ba7c9632a716ed4d47bcde1160edf2bb2661669b8225d486d5f870a1b97347b6bcfbf78f730c61a99804c722fe4a3efbf5246103406e4a2a018b1c49bb2c847accef01c33f6587292fede873980f5a1187b85ea285c605c2f8cc0b536c9036d5f7e909d"}, &(0x7f0000000200)=0x97) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000000800)=[{&(0x7f00000002c0)="bae61670dfcb031f0298059877f127da4f444fd3af109ae579e2aa7ec89ec147568812fdb5d13dcf5f7af3cbfa242324aec777268bb5eba19b89ab983d2df67d0ca1e87bc510ca08db0ff6b98acb26571a15933b03e78f9a783c87aacd945248c6ca32fe3ed859fc893f48f729e06de5c159a594f7ca53b0411e8d1d52312e", 0x7f, 0x7}, {&(0x7f0000000340)="28fe061d96911eff70e385d2f0e551fc829602b271ccf1ad18b0ce6c154ee81d0341838905d1035e136b33008b6ea8e871e8b5860706eecf2f", 0x39, 0x100000000}, {&(0x7f00000004c0)="ef299634730f17b6494a8b51d0c99a047ae31f1e3a917140b4ef4e00b0fe4f8201cc2c7a751f0553e486ea98117f61db3bb3d4f52e1af109f4e21b9d022ec38f6c5950324c748654e66f09aad06fb8047a419c153032da3eb0197b224ee7f5e18dd8a1115ccd0f20d3e0a411805f282609285401122cde7c4fe83bdb9838223148e5ff05b7c082bfa813ddf18d37bb5f8a6accbeb4a4fc0a8d1344eee54a5b5e0f16c10edfa58566", 0xa8, 0x101}, {&(0x7f0000000580)="d852b4ecbddd7e6917e985cdabb215830ef16eb22aa685a8b265598e6915be0f37ee871c77e667c23e2a1661df1753fa9b711599e1f5a5daedcff7d5e65dfed6c5544e0f8370e3f3abb5ec6f03cd99acfd8908ab52454862ef3640ba754aaaf33e97daa1f5888f147fcd0ecde447eb29e2b1d0debea735f108b3984755ad5caaa58dbca6d4a4e1988d70331b1f017409f3ca", 0x92, 0x1}, {&(0x7f0000000640)="71cb209a24fec1dc69aa52e2cb349cf34758dcf7bc79a334a49cd4724492634be65e198fed3eec2aaedb218d29816ca49603a7d77abfc5e6f77a96a68e236ef6d9b678c20479e9f186fd88d8baa13f63f9f3626c03bf7f8c03d1572b9523e4dc5894c1955af54488f86b8da84447ade163702f5d14c56138cda8b8b701a28ec6b1fdf436670124a97a1a4b68d37c25bf0642092e25891813fe7dd601b28d19583fa99de2fe", 0xa5, 0x9c58}, {&(0x7f0000000380)="b3992ad4243557d24e949607ac5050d96d0e9203fa97ec5d3fa795c9a57777caac50", 0x22, 0x7}, {&(0x7f0000000700)="5b2d6cc0f5f9729952bdf41fe1c9822b95239dd06cbfe5c075c9e63072b09e2e2e928eaa33b84dcb8efca1c408735cbf7ad1fa8367660a9394c664bb424214285810ddba6999147f2845172177fb365dc353de2d45b2f981b14b975c6911ef0b19a424fa27e00d08563ca78309b3b57299db259587af83068993dbe53c5171d33924d2710f2ca111490dca631a707d011ca23303316a453c60fea77bb677e8cde59a55399dc8172751f2e4d058831dedb63adfd49634508acaa14a361768b0e723af32dacd287c8f02b0947ac58eb0f4e4d2b221d20c3fa15d4725f4f8410df955228e43ca1514d380e5416d5cb70eaa863b5173861668395f", 0xf9, 0x2}, {&(0x7f0000000ac0)="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", 0x1000, 0x20}], 0x820, &(0x7f00000003c0)={[{@nfs='nfs', 0x2c}, {@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x33, 0x33, 0x34, 0x34, 0x30, 0x33, 0x31]}, 0x2c}, {@debug='debug', 0x2c}]}) 2018/04/11 17:33:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000f3"], 0x18}, 0x0) close(r1) 2018/04/11 17:33:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='security.ima\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/11 17:33:38 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="1af0c27dd99ccad2fc30e5972fcba7e179cc45041493d9eea551a283ed10703e71b298c70673b0e90d205211c46b8d5b1cb81755163a607dde72e65fd7ef66d4ff815287c07026789e1477317baf5ad00e7ba152457590ffc259c64b9e53b3539043a1f1e65ecc8f29ee3afeabc6f75ce13282019e0f1d34a68c8a84520eae4056b1d53bbfe1d6f729dd16c4a2349b2fdeac724131daa919f21edaa904d0b3546a4e7298880f4e400d00f4753fc089dcb17f101e8142bc35d30ed5d6c2248ddce439396000b2beec4552d1ef6f", 0xcd}, {&(0x7f00000002c0)="8197dd0b04d133dfb0d2a85df6b05fb0dfa9a46b5b41d422b4e0285107a44f2386f1069f105f0d02216853c815b5c7496210da1c5d87950563a6820172ce207d3ee9a1920268ac365bc3a2fb48412b39aae6215778de8279c66b90e4846cadcb86f6d70ed1aaf527b6abae9779bf105d6414d671e9c2", 0x76, 0x2}, {&(0x7f0000000340)="9b402c4584c04719a388c8e6e007e104fccaeec4acf1afa4d5345663d03c15da9b67e89c59b3d8761db10262926ee06917d33d8549b341c79f8464bc4eefda6d2a0d1374bf477bddb6c0719130efd7cde6e0fffa6702905650dfe2244697ef25b6939d495716d96cb8682d61c30f6674407ed020df8c904c3d3da8efb88de28e315678ef8c2274f7cfb147301483a5fcd7f909bcc836993223df6753268974c2b2654f6d2618198398358b7a67f0907b1dae096f42f3f1f5484050db1c72b872e46bef5d9671a34a78f1a9c890e3e0b79409", 0xd2, 0x7}, {&(0x7f0000000440)="f29d2835dbbca92c746b4d8b4409020e8394f5344671142bd1890da33448fdb826a04d9c942640cc7171f0b7d91e69d7d04e6750bab7d2a5ec8b02aa1f208b1915d36d5f15abafc27dc80ff3d840ca9d4927d6da51e0ac534b4e00b0a3cc64c1833d031427fdfc3c86cfea929c8313bea5116bc4933e55af6dac5f9b342f6df47cca37a30ddf49a8dc6181523fdd929019a9a52dc39a4b43b6fa348f2fb6e36895a7a32b0d8a07c3567300d2bfeea9c5f2c9", 0xb2, 0x4}, {&(0x7f0000000240)="e5e32cb4ae6ef96b20adc80bd3491ed5da836b4beea3e0b22441b91057f73cc92d00", 0x22, 0x7}], 0x18411, &(0x7f0000000580)={[{@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x35]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@grpquota='grpquota', 0x2c}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x1, 0x0, 0x6, 0x1, 0x0, 0x3, 0x2, 0x1f, 0x40, 0x52, 0x8, 0x1, 0x38, 0x2, 0x8001, 0xfffffffffffffffb, 0x81}, [{0x4, 0x7, 0x0, 0x7, 0x6, 0x9, 0x1, 0xe0}, {0x7474e553, 0x7fffffff, 0x10000, 0x7fff, 0xffff, 0x9, 0x9}], "d874e7ab9e978d43072c00199709369aeef31e9693f8498500b5494a5786161c1c34672ff957ecfb2a4caf2c923ef8fbab1604b5da7ed34d7ef93091066600a8471df35ccb492ffecea21fc2befaec10209cb9ebfdbd9eb581d0ed657146cdb580cf31eccf0c3272d2", [[], [], [], [], [], [], [], [], [], []]}, 0xb19) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) 2018/04/11 17:33:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/04/11 17:33:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000080)=0x6) 2018/04/11 17:33:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x5a}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4000000, 0xfffffffffffffff9, 0x1, 0xcc92, 0x3, 0x3e, 0x6, 0x4a, 0x38, 0x36b, 0x101, 0x3, 0x20, 0x1, 0x1dc37c12, 0x1, 0x80}, [{0x6, 0x81, 0x5, 0xc59d, 0x9, 0x9, 0x8000, 0x4}], "2273b01618e2d3da52d233a345acd2049cf012f52b2fbbd9", [[], [], [], [], [], [], [], [], []]}, 0x970) request_key(&(0x7f0000000bc0)='trusted\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)='\x00', r1) 2018/04/11 17:33:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 350.959205] binder: 20662 RLIMIT_NICE not set 2018/04/11 17:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$netlink(0xa, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x80800, 0x1, "d23c06fffba17869db3a1e20e27507d4d006811465360b30c9680bee8c54367602b3f6bfa0701772f46aa85873ad61ff9fab12f1375fe0a5c286b149a6b7e4", 0x18}, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) 2018/04/11 17:33:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x8, 0x8}, &(0x7f0000000080), 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x98400, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x3, 0x7}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) socketpair$inet(0x2, 0x804, 0x3, &(0x7f0000000040)) [ 350.992108] binder: 20662 RLIMIT_NICE not set 2018/04/11 17:33:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) pipe(&(0x7f0000001200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0x38, "d392052573c113f688c4be97e31fd8dff4db7831fef00c44e393d339a86d91b101a432df71003337337452ae785802abe5c9f8d99f1fe6fa"}, &(0x7f0000001280)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000012c0)={r3, 0x401, 0x30}, &(0x7f0000001300)=0xc) r4 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x566) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001000000020000000000000000000700000000000000000000000000000000518d0000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/11 17:33:38 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x280) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001080)=0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001140)={0x5, 0x2, 0x20, 0xb9f2, 0xfffffffffffffff8, 0x7}) tkill(r2, 0x41) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000010c0), &(0x7f0000001100)=0xb) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001180)="35d6463c73e80ee48d1e9d71d35ac49506df0046bd61ed0214d2954c6b041f8ecd93e05414d317bc3071e1224426adbffca361dfa46ad3d0265cc77167f911f17e41ab510fdb39e466527fbad347a2a9ee55ac26ba808e7905e61cb203d62b7cc3efdf00a5d4f9a80f98a0ab100c37521c7b6b8e2a6d59f527aecb96a49009bed06b24f7bec088fb1206284dc4a919a65e4e20cf4dd5030b36fe8a1d9a5e32a10ac5693307666c76f38eaf5f62459a0b636d9b35f6a6781cde", 0xb9}, {&(0x7f0000001240)="bab5b4db972492d7440993b06959a63500", 0x11}, {&(0x7f0000001280)="829f2ebfbe1710850ec044aabc0de9ae8849621c3c6bc8d364b2b7ab8b35156594ad5f", 0x23}, {&(0x7f00000012c0)="cf746e7c4bc8c7f5c1c352b6133c0534c3b946378625d16cc34d32c44bd0bdda8434519b607718b766f01cc09cdd94abf9d418ae231870234622544043b2389ba03ca5e291a0273d18092dc67e56afbca12ce4984edebf9b0e64de8fa0faea13420bcb1581945643dcf9f0224520235fb1939e88b240cc0e1a6ab409", 0x7c}, {&(0x7f0000001340)="dfc5c92834b1e4e101126b92b2dd42f32a1149b5aa91b3635763d46cf590c2e66dcb8412d17e0d2f2e8d082ced60122e1c2feaf98c081219f6f1ca8440f519af8b078b17db3e0cd8cbeaf422bd8aee7cc6341f0038cbba7de93bda302a270dd1ac7b92a5869cb77818d55a3c5cdc628fc335514b4ee179ebe948d35c05cc640aa1f8ecd5528bfdde68d8c629f505ca72ac89e1a2c659f753b67e1afe7c3b471bc7816a3206df6444927781d6", 0xac}, {&(0x7f0000001400)="4263f65fd6e58a5f4ace72b260443a024f165caa27288d3d862d02a53f4b73543c8c70aaba75cbc4cc0f7fe0f6fa2ed6c3ea1709969756ed0b4d852c41cef298c5774027862a1ab0a2a031c81737bd86292420691d1380a19c84d6197a1f8942d7ff8d33da9c40f0e255c32356924072dae5540ab5b4897bb7102ac8cace7ee70f0392bedb5f4cb6e460afe86050cf964f68da43e96b87050df936a8f4a1b0bdb9088f8cac6010834da47977fa00590fa669e7555e8d5a2df269497fdf6b3ae9f779f5a339522d81aebda066990356033bb0af9382264e5a17777607e3328fa6d629", 0xe2}], 0x6, 0x0) 2018/04/11 17:33:38 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x7fff, 0x5, 0x20, 0x0, 0xe7, 0x4000, 0x6, 0x20, 0x5, 0xffff, 0x5, 0x8, 0x5, 0x0, 0x1f, 0x0, 0x7ff, 0x8, 0x7, 0xff, 0x5, 0x80000000, 0x1, 0x400, 0x7, 0x5, 0xbf95, 0x0, 0x6, 0x8793, 0x7fff, 0x0, 0x4, 0x7, 0x82, 0x0, 0x100, 0x7, @perf_config_ext={0x3, 0x8}, 0x14000, 0x4, 0x1efd, 0x7, 0x1, 0x8, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r0, 0xfffffffffffff000, &(0x7f0000000000)) 2018/04/11 17:33:38 executing program 1: syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x8, 0x401, 0x3ff, 0xffffffffffffff01, 0xf24c, 'eql\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x8, 0x80000001, 0x40, 0x0, 0x7, 'ifb0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @broadcast=0xffffffff, @rand_addr=0x8001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x118) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 351.084927] binder: 20662 RLIMIT_NICE not set [ 351.152861] binder: BINDER_SET_CONTEXT_MGR already set [ 351.191759] binder: 20651:20695 ioctl 40046207 0 returned -16 2018/04/11 17:33:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x40000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x1, 0x5c8, 0x9, 0xc4e, 0x183b, 0x3f}) 2018/04/11 17:33:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="154a7bff29fd"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) [ 351.194211] binder: 20651:20686 ioctl c0306201 20004000 returned -14 [ 351.269491] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 351.277467] binder_alloc: 20651: binder_alloc_buf, no vma [ 351.283161] binder: 20651:20662 transaction failed 29189/-3, size 0-0 line 2963 [ 351.305858] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/11 17:33:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000464fc0ce0800030600000000"], 0x1c}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x10000, 0x1, 0x8000, 0x3, 0x2, 0x6, 0x5, 0x6, 0x38, 0x35f, 0x0, 0xfff, 0x20, 0x1, 0xb0, 0x101, 0x80000001}, [{0x4, 0x20, 0x81, 0x0, 0x100, 0x3, 0x0, 0x100}], "4e681579d0901e7681b8e36d4ccf0ac3e8e6256c563b74ebcc2ab7918a5bc1bb99076495f10a39c4c784cf6fb3e461fbd28c35b73432fc0e6765ed6814e8b7860e9d9ee3d32abe12b845363d41683c8d9aecc7203bd5b08e475d3be9c044160ffbe1534065d5e45542f2d12766b32088deec6374286a6177924921f53fd8e3b0525aebc9b06ffd2b2d0bd06f798f9f28a2dbd1a4e567ec1c6969dc963cbeacbb764925a5d75c44cccf1afedc549b844789f4e343b7f29ff409d9d9d01e38d681edd7f0f327196cff98eca89cc1adcafb1c5643e30242bc10cc9f0a", [[], [], [], [], []]}, 0x633) 2018/04/11 17:33:38 executing program 7: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) dup(r2) 2018/04/11 17:33:38 executing program 5: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4f, &(0x7f0000000000), &(0x7f0000000040)=0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x2b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x1c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003f00)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000059c0), &(0x7f0000005ec0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006800)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/193, 0xc1}, {&(0x7f0000001240)=""/144, 0x90}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=""/84, 0x54, 0x5}, 0xffffffff80000000}, {{&(0x7f00000023c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002440)=""/49, 0x31}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/8, 0x8}, {&(0x7f00000034c0)=""/244, 0xf4}, {&(0x7f00000035c0)=""/124, 0x7c}, {&(0x7f0000003640)=""/207, 0xcf}, {&(0x7f0000003740)=""/91, 0x5b}, {&(0x7f00000037c0)=""/41, 0x29}], 0x8, &(0x7f0000003880)=""/198, 0xc6, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003980)=""/82, 0x52}, {&(0x7f0000003a00)=""/150, 0x96}, {&(0x7f0000003ac0)=""/207, 0xcf}, {&(0x7f0000003bc0)=""/206, 0xce}, {&(0x7f0000003cc0)=""/28, 0x1c}], 0x5, &(0x7f0000003d80)=""/205, 0xcd}, 0x1}, {{&(0x7f0000003e80)=@alg, 0x80, &(0x7f0000003f00), 0x0, 0x0, 0x0, 0x2}, 0x10001}, {{&(0x7f0000003f40)=@nfc, 0x80, &(0x7f0000005300)=[{&(0x7f0000003fc0)=""/127, 0x7f}, {&(0x7f0000004040)=""/97, 0x61}, {&(0x7f00000040c0)=""/1, 0x1}, {&(0x7f0000004100)=""/160, 0xa0}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/190, 0xbe}, {&(0x7f0000005280)=""/116, 0x74}], 0x7, &(0x7f0000005380)=""/44, 0x2c, 0x1ff}, 0x2}, {{&(0x7f00000053c0)=@pppol2tpv3in6, 0x80, &(0x7f0000005600)=[{&(0x7f0000005440)=""/183, 0xb7}, {&(0x7f0000005500)=""/141, 0x8d}, {&(0x7f00000055c0)=""/35, 0x23}], 0x3, &(0x7f0000005640)=""/161, 0xa1, 0x8}, 0xffff}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005700)=""/46, 0x2e}, {&(0x7f0000005740)=""/113, 0x71}, {&(0x7f00000057c0)=""/154, 0x9a}, {&(0x7f0000005880)=""/237, 0xed}], 0x4, &(0x7f00000059c0)}, 0xfffffffffffffff9}, {{&(0x7f0000005a00), 0x80, &(0x7f0000005b00)=[{&(0x7f0000005a80)=""/81, 0x51}], 0x1, &(0x7f0000005b40)=""/69, 0x45, 0x6}, 0x6}, {{&(0x7f0000005bc0)=@ipx, 0x80, &(0x7f0000006040)=[{&(0x7f0000005c40)=""/127, 0x7f}, {&(0x7f0000005cc0)=""/133, 0x85}, {&(0x7f0000005d80)=""/184, 0xb8}, {&(0x7f0000005e40)=""/26, 0x1a}, {&(0x7f0000005e80)=""/23, 0x17}, {&(0x7f0000005ec0)}, {&(0x7f0000005f00)=""/214, 0xd6}, {&(0x7f0000006000)=""/49, 0x31}], 0x8, &(0x7f00000060c0)=""/175, 0xaf, 0x6f50e8f9}, 0x3}, {{&(0x7f0000006180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006200)=""/194, 0xc2}, {&(0x7f0000006300)=""/133, 0x85}, {&(0x7f00000063c0)=""/161, 0xa1}, {&(0x7f0000006480)=""/23, 0x17}, {&(0x7f00000064c0)=""/117, 0x75}, {&(0x7f0000006540)}, {&(0x7f0000006580)=""/211, 0xd3}], 0x7, &(0x7f0000006700)=""/233, 0xe9, 0x7}, 0x6}], 0xa, 0x140, &(0x7f0000006a80)={0x0, 0x989680}) 2018/04/11 17:33:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/04/11 17:33:38 executing program 4: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x10000, 0x4, [0x8, 0x8, 0x6, 0x8000]}, &(0x7f0000000140)=0x10) fcntl$addseals(r0, 0x409, 0x4) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) r2 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xa000, r2, r3, 0x3ff, 0x800) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x20, 0x1b, "46ecb84f32f5b634dd3329a3d66b06c90c25111bd0cb07c2963faa"}, 0x23) 2018/04/11 17:33:38 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f00000001c0)="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") 2018/04/11 17:33:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8000, 0x1f, 0x8a54, 0x7ff, 0x101, 0xfff, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff3fe, 0x100, 0x3f, 0x6, 0x2}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}, 0x7, 0x7fffffff, 0x4000005, 0x8, 0x47}, 0x98) pipe2(&(0x7f0000000300), 0x4000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r3, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/11 17:33:38 executing program 6: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r4, 0x1, 0x0) [ 351.352991] binder: undelivered TRANSACTION_COMPLETE [ 351.362903] binder: undelivered transaction 60, process died. [ 351.408346] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 17:33:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000b000000000003003e00000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000000000ff47000000000000000200000000000000000000000000000000000000000000000000000000000000000040000000000000000018970000000000000000000000000000006eed56071c35d77400000000000000000000000000000000000000"], 0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 17:33:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c) r2 = fcntl$getown(r0, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x3ea, 0x10001, 0x9, 0x6e, 0x0, 0x5, 0x40000, 0x0, 0x4, 0x2, 0x2, 0x3ff, 0x100000000, 0x400, 0x7d, 0x7, 0x800, 0x8, 0x9, 0x5, 0x3, 0x7, 0xe6c, 0x5, 0x3f9, 0xd4ca, 0xc3e, 0x400, 0x9, 0x51b, 0x3f, 0x3, 0x8000, 0x7, 0x8001, 0xfffffffffffffc00, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x4, 0x9, 0x9, 0x1, 0x7ff, 0x6167, 0x1}, r2, 0xd, r3, 0xb) 2018/04/11 17:33:38 executing program 0: r0 = socket(0x3, 0x40000080000, 0x1fd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0xba8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="3a29d45b6dcc", [], 0xb8, 0x100, 0x130, [@limit={'limit\x00', 0x20, {{0x0, 0x80000001}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'yam0\x00', 'dummy0\x00', 'ip6gre0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x948, 0x998, 0x9e8, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001}}}, @among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x3, [{[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @multicast2=0xe0000002}, {[], @loopback=0x7f000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xc20) 2018/04/11 17:33:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000380)='bdev\x00', 0x80, &(0x7f0000000300)="c1f5c5daf479d756cc518b95859d513edd5d6f860410499ea73dc3a67d8545d3877d70cc4d2b5e1e59") r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000002c0)={0xffffffffc0c80a03, 0x373, 0xfe00000000}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)="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") mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/04/11 17:33:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x8100) shutdown(r0, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, 'eql\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/11 17:33:39 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="58000000000000000100000000000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445b7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b7f08"], 0x58) 2018/04/11 17:33:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) 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) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) timerfd_settime(r1, 0x1, &(0x7f0000001600)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001640)) r2 = socket$netlink(0x10, 0x3, 0x200000000000014) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000001680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001700)="0aee4a7e9233c63ab011ee8679825a722350b275ac38492d1f86b9056a357c5bedc3f9ecdc856b78a07c541b9ca06a76bc6b07d0db36be458066b3d7c6aec31ad68988cf49d405a23d9d4ecc1b4c94e43229e3c2ca226d58104fd082adf900fdb8adf4b5c189ad5035bee9d2d861b8284e682b6266db3c1d857530f177c517fcbc606ba8200e15e15fb80e838002aff76173a512295f51ff6dc4ce45af83ead939e7d81c67324d82909cc70708", 0xad}, {&(0x7f00000017c0)="2d70579ee3e76cfc7ee5ad26f0e75fbf3c2ee31632fbcb3c0f92b3fa44e1118c772eef4b48f34412a79503c699c6e27acfb10a1cbfc1ef648176eaf987642f3b97117ec4a921120bf653101eabb6040ce9fc498745238da574b3790e1a4ea9eff4e17e41f9f6ea3572207a09c825996854bde3055a917d96ed657dd574ed149ed55534b2cfbd7eef558b3c4f886341e532ae2e9609de382cd378f201c13b9b3f7ae4fedc21301e34241aca821c4f338ed8501f242195", 0xb6}, {&(0x7f0000001880)="2e1ba862bcb8b4950a00e138a87bf39aa9d4295d5539c699563a5677ccefca4897013d0dd62b48d423269247883ddb47c850cf7a61e4b4621f06e709d178809705aa868c7d3f64532a528e4692e0dbc841cdef131659f2e44702a82e47d2c78de0a786c64dd7935e88bf118400962929582165ce32eb44875338f0eb5351788c54936709ba872f1eb6a9f54b1086991fec0609e90292f95789d11bf121348def819652182e103279b345c1f153f729e6563621", 0xb3}, {&(0x7f0000001940)="064dd9c719123eb02f76831fd2fa120e8b8287b612151cf2e2d91feee1c76e429c8e9d58db6871a502d4dc25fb04f3638907599be6baa9b61da1ea02afb3cfaa7df8484a682e7c6e55f658e4350950fc9eaaa5b1280295d059dfa8d3b5d4adccf2350f82cef9ce152ee76c3a252944f9f5a33d56c141275203ad0fc8feb414d485ee63abadae62905d427d85659f9b96ae79999548eaaad3f4e5d8a8", 0x9c}, {&(0x7f0000001a00)="083a7740610cd74744071c8d2bfe00b7c1ec78111b32af2e0a94230fe41256d7783e13ef8f1ae82bbaa50fab0a88102fe84e349a3ce8c6de0214b2a278f91862adb93e7209589e8212b343d31baf88ce11f1ff4926c7e16fffd98e310bd42fbc43008ed06ea7975cf3ec1e3338790a316508ae92c408b7645a32f5", 0x7b}, {&(0x7f0000001a80)="19229894d9f1065139c02fd4dee2475b95d9db4fd371d726aed79f1292", 0x1d}, {&(0x7f0000001ac0)="cb30351aafaa6895f156e56dff", 0xd}, {&(0x7f0000001b00)="c3169d7bbdce1e546ded2ac8aa2872598a68795f3ed1769507fe63942e5d264df0cc0e508a499ae1910a65b681c98b931d3cf77675b2a83adbd6eb85574b068a308088bb", 0x44}, {&(0x7f0000001b80)="506fc46947a989d092ae91669850e8bbeac93d51e9b56c0b3f4ea814f450b837c1ee0d4b62ed10efbffbb636ff275d0cfab31267558926fbf95f6ba6e54f64ada387e812b5ad2fb3f78157745a588b91cd0397ba42d0d0b07b954aa82280a5e0ec1d929c5be6e515f28e0c15e99f9ce46ae4e49129", 0x75}], 0x9, 0x0, 0x0, 0x4000005}, 0x40004) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001340)=""/195, 0xc3, 0xf4}, 0x21) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x13, r0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001480)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000001540)='/dev/input/mouse#\x00', 0x80000001, 0x0) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r5 = syz_open_dev$sndpcmp(&(0x7f00000014c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101002) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000001500)={0x10000, 0x1, 0xcc, 0x9, 0xffffffffffffffc0, 0x1, 0x80000001, 0x400, 0x6, 0x6, 0x3ff, 0x6}) 2018/04/11 17:33:39 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/11 17:33:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x4767d6ff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) creat(&(0x7f00000002c0)='./file0\x00', 0x2) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r4 = dup(r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r4, 0x1, 0x1}, 0x10) dup2(r0, r2) 2018/04/11 17:33:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfff7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40e0, 0x400000) futex(&(0x7f0000000200)=0x2, 0x3, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x2, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140)="b06d72ee32c0c3b89c45cd3345aeb4ba40b241b94755e6b6b9ea01b4443609d53aa21594d7f25b8eb25984626d8ae45fcb406511e5445da0c019d338956386b3073d56017301212b78971746e94fb100ba559d0299e935b3ec3e9cb66aa8d0f31160223ddb5287", 0x67, 0x0, &(0x7f0000000100)={0x2, 0x4e25}, 0x10) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000300)={r1, r0, 0xd39d}) sendfile(r1, r0, &(0x7f00000000c0), 0x7) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=""/104, 0x68}, 0x0) 2018/04/11 17:33:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) [ 352.274525] CUSE: DEVNAME unspecified 2018/04/11 17:33:39 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x1, 0x8, 0xb77}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r3 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r3, &(0x7f0000000080)={0x12, 0x2000001, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/11 17:33:39 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000040)) 2018/04/11 17:33:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) getuid() connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1000400000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xffffff1d) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x12b8c6cd, @loopback={0x0, 0x1}, 0xc4e}, 0x1c) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x1, 0x7) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/11 17:33:39 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xfd, "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"}, &(0x7f0000000440)=0x105) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0x72, "187a6093d284a949718b55eb06cb53129866bb0163469a2546b93ce25e67d1db1490de74dcee80e2b8042e28f7f0a40fb4a7f8fb323c4834a26ea2a1972dc2b4deeb7d9886e16f39baf24c746242b5d54ace6478e18b8593eae8e8b6b93273ad5b3b6fe255a1675374044587697ccc3876bc"}, &(0x7f0000000500)=0x7a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) signalfd4(r3, &(0x7f00000000c0), 0x8, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$getown(r3, 0x9) kcmp(r5, r5, 0x3, r4, r2) close(r2) seccomp(0x0, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1) 2018/04/11 17:33:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/164}) accept$ax25(r1, &(0x7f0000000040), &(0x7f00000002c0)=0x4e) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r3) 2018/04/11 17:33:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000240)=0x586, 0xfed6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x80000000, 0x400) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 17:33:39 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x800000000001, 0x80000000000, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @queue={0x0, {0x81, 0x100000000}}}], 0x30) clock_getres(0x0, &(0x7f0000000080)) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/04/11 17:33:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$inet6(r1, &(0x7f00000003c0)=""/33, 0x21, 0x0, &(0x7f00000006c0)={0xa, 0x4e22, 0x47, @ipv4={[], [0xff, 0xff]}, 0xcc}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vcs\x00', 0x101000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000640)='cgroup.events\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) r4 = semget(0x1, 0x2, 0x10) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000700)=""/32) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) r6 = creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000840)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000800)={0x0, 0x7fffffff, 0x20, 0x9, 0x32, 0x4}) r7 = socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00000001c0)=0xffffffffffffff00) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r8, r9, 0x2, r0, r0) r10 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x0) getsockname$packet(r6, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r11}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x8001, 0xffffffffffffff9b, 0x6, 0x80000000, 0x3}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000580)={r12, 0x1}, &(0x7f00000005c0)=0x8) keyctl$join(0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r10, 0x80082407, &(0x7f0000000080)) socket$unix(0x1, 0x80000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) 2018/04/11 17:33:39 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x68000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/32, 0x20, 0x2000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) [ 352.540693] ÿ: renamed from bcsh0 [ 352.622823] nla_parse: 6 callbacks suppressed [ 352.622829] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 352.641148] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 17:33:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000080cb683f2a006618287e34c320d400302df5ed10a864e9b1cb3414dc8f811a20ba3a91114ac4b4c740864214a696c841a5de79b6c057087bae7e811809f07f6f026ce7b78fa917f4629b93e9ac2d8959efea85276521a49276fda0a9839348b6") connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000001380)=""/255, 0xff}], 0x1, 0x54010000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xd3}, &(0x7f0000000340)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x3, 0x5, 0x8, 0x0, 0x101, 0x2000, 0x4, 0x10000, 0x8, 0xdab, 0x120000000000000, 0x6, 0x7, 0x1000, 0x8a45, 0x8001, 0x9, 0x7d47, 0x2, 0x6, 0x2, 0xffffffffffffff00, 0x3f, 0x100000000, 0x4efc, 0x0, 0x5, 0x800, 0x7, 0x400, 0x400, 0x41a5, 0x0, 0x80, 0x2f, 0x0, 0x20000000000000, 0x1, @perf_config_ext={0x10001, 0x85}, 0x800, 0x4d06, 0x6, 0x4, 0x5, 0x9, 0x81}, r4, 0xa, r1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0xfffffffffffffff7, 0x200, 0x7, 0x8, 0x4, 0x4, 0xffffffff, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xb8ce, 0x6, 0x40, 0x1, 0x1e}}, &(0x7f0000000440)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x4, 0x3f, 0x9, 0x7}, 0x20) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xf0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x8001, 0x20, 0x5, 0x6, 0xfffffffffffffff9, 0x4, 0x389c5c17, 0x7, 0x7, 0xfffffffffffffffd}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f0000000540)=0x84) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/04/11 17:33:40 executing program 6: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x418, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x12, "7ba880501c15b0c4f6d5a3397ae75184f8b5"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x4315}, &(0x7f00000002c0)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0x5}}, 0x1, 0x7ff, 0xfffffffffffffc00, 0xaf03, 0x4}, &(0x7f0000000180)=0x98) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000100), 0xfffffffffffffe9f, 0x2, 0x0, 0x0, r3}]) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) 2018/04/11 17:33:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="1800000002010100000000000000000018040f7004000100"], 0x18}, 0x1}, 0x0) 2018/04/11 17:33:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x33, @multicast1=0xe0000001, 0x4e24, 0x1, 'rr\x00', 0x8, 0x1000044, 0x4000000000000071}, 0x583f50f8f8825136) accept4(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/04/11 17:33:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)="080000009ac462f2661bf041484720275c86b1fd91ab8e36f43429e2e10183dcb5f1af648d7e396752f58f934a9624f419fa8922659458391ac834e4b45db6721746c0a527d5b46133c64bdf19", 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/04/11 17:33:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x1f, 0x3, 0x2, 0x7, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7fff) fcntl$setstatus(r0, 0x4, 0x202000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) 2018/04/11 17:33:40 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = memfd_create(&(0x7f00000000c0)="04000000656d2c00", 0x0) ftruncate(r0, 0x20) 2018/04/11 17:33:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000940)=0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000980)='/dev/admmidi#\x00', 0x8c, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f00000009c0)={r2, r0, 0xfffffffffffeffff}) ioctl(r0, 0x440000000000127c, &(0x7f0000000300)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003140)=0x14, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000a00)={0x0, @empty, @multicast2}, &(0x7f0000000a40)=0xc) r8 = add_key(&(0x7f0000000bc0)='ceph\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="52a373ae764eb223decfc0477ad82eba2f109d1e15a36bdaf8e4a9ff31d73d13756111ba4d738fe58f917b298ccdec44e9b020dc723b7fa7ab8e1ad56a24fe43c2f5b2d2aa04b5ca9034b3fcd339b3610ee4c5", 0x53, 0xfffffffffffffffe) add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="9f176caf8d8e704a6980361b4af4e7b4e79b7e11600ff2e809fa9db27e58496695fcd7d40d825331d18f9ba26bd5a21c7d2707b1b70417460c5b59dcb1d5c3f6706ba6107bca655e3066d3347277c2413c64d272f43053bba650e128ea95e6277389181204dff78eceebca43ef3585678f8a6523ec208f3d9eb5c12d174f5affc0a40b64f474dead426d", 0x8a, r8) sendmmsg(r4, &(0x7f0000008ec0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e24, 0x4, @empty, 0x10000000000}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f04e67bbfb7e335f865482d5a4f11f3253f5585f0aac1cf887878922d04f420cac8a314e58d9e757d5d5274884651455582a9c444d9c", 0x36}, {&(0x7f0000000140)="0b07a8e93b46e1ccb4425aedccaef712792de535050d6f9af93d", 0x1a}, {&(0x7f0000000200)="b5145960983d088ed9fa1415f6e68bf25bf22ceac11664289bd196841c81e4c94205d2fefa48952442666f5bbeb03fb25353ef0e87400525fb0dd06efc36791b21aac34039a5e2d401537f477f300d7d01f953abc141d95837ec3116c2c387c6458ba21aa47914b4e52536f444dca5ade6a2ea1476fc4ebf", 0x78}, {&(0x7f0000000280)="878b095988adc258ecfa8dcdd22916027d3e01517863a0842367857cd206bce9c193ba5a1b32c45ab4df4d93a78d77d11384ca5310ea861dbe9914f4b1d89653938b6d7a83bd664b28b22e258d4302528f711b84aa7666a9d7ac487399a3b02a4204da8f90e936aad13ac13cee55f31c15a4d87825ab07ad2d48c87a39e673183540561d", 0x84}, {&(0x7f0000000340)="e54082b36757dfe4448d73292b3deb90cf85ff1cc93ab5482ec15632669b152242b2ad0b7233b5977c14b124f459bc00f86e9996afd28a8672bbccf406b2c80717464b1571464dde1ab4bba0b93bd8ee35a2292849a57616d5be332fce9a0fcd51183450cfaacee2c6c167b7c8964524c91996755f744585ab54b08cb7417fe7a92e4f3bcfb70209c457fc295b3a889ed842bd77023c", 0x96}, {&(0x7f0000000180)="8af65226c5cddf3097cb7f0a0bf0c3b15988a79997b81fbbb66afc2015fd28db7f4d484663fb1b", 0x27}], 0x7, &(0x7f0000000480)=[{0x38, 0x111, 0x8, "19516da597d00c067b1936f8f863918f4916ac47d6120670e5f7857ffa99648a86"}, {0xd8, 0x1, 0x101, "6c7c9c7164f7c914594b4d77c4a0bc6927f4e6b44e268ebed8361518a00908e92c83d564c0c71e849df53ceb7e87a4535d869770ce02bc97ea6efb2a0a83e0997c39fc916a0a4e919e0a9d8b88a49d58bbc5cd53878137619f94b60f59c442567c53ec894eb5deb4b38e038f03c26652345010e9d32a15598c6abf7e03f66633d26ab35d468338ac5f87299b1791bdf49987ec1aaf6f3cf6f3d33a993dd67cd4ddfe1795c6f85fd555a9489b82f71de511197a093ed256d24be029ea77414ce449fb9e8b"}, {0x10, 0x11b, 0x8001}, {0xe0, 0x19b, 0xffff, "ad22abf6525929f90109e708210f650ece4a6725aa779729d76b745786b783251d41df56a90580ff72e8509651e34daff62f4bd9fedf690c10d8946d42bd487a3fbca0127b3f823dcace2f962d2fd564d5db4cc8fa049e1397c7fa3df70db0d974a8924d802118cd64cbbfcfef6f5512364282743da6b7cad3511fd73f2fde0393de9f72f784d539c2c01b213ac0e15fb27af3ca44821402abccfd1b9a6212661b3ac52b7ccf1c6d89752a1bcb4f7e65823bddf5ad57f5c232c763487b0b43b90fb62104fe0b1a85aeae1dc9b3f7b2"}, {0xe0, 0x10f, 0x4, "9d94fbe7d8ae380c6c669f9df95e3a47eb1ac70fbc05426701a242487fddcee416dfb05d62b142f8cea2f0532f6027ef76a9cd1e2bb0f8085c33942b9be6710446ff30ac05b7349317475542431634e25b3809e03f2abfb5faff1160707c2087e57972d13195f5592b664900ebb1b68572c89d8ade61cbac6237e38846fd5601c727f9bebe1f7a822223db0174840b1d46f5d75b98375eb020d372cbb4b38b53902b4b8be1ba0aff56dcbf8b1d7c6a8fba46cc26e42c29229c78a80d9d7542cba948a51024a126d0fe90bf"}, {0x48, 0x10e, 0x0, "d2e069d7d1b09977f927f06a0fa655c8e0e86fd0cc7cff4ae27e67d0201f0d495fcb3b4617c199b41a734af105991c9f80"}, {0x40, 0x116, 0x80000000, "1dd1e40cd0acd84e66f9d05e1bfc54a07bbe847b6d02897b13602a6be4976f8bd9af679c7811207eefc275"}, {0x30, 0x11f, 0x4496, "dd8ee95819abb6448a8b6563277f2cbb5780c7a433a76bdf951dd3796458"}, {0x98, 0x118, 0x9, "72221863d4685aec0b705d48cc9d50598c8476a3b4910c8147063e0ae8375fcd8c69e2a8cd9a722a4bef8075ccad5a81b6793e06c9d9f2cb269bdbe9e10f993ad7ea55d955bb28972d54fffdfd0314a023e9ca3517b72a4a68447161d7777b75f97c7399f9955e940659858e1768530b4789fb2552d1b2455ef3af3afe16abda162bf2440922b7"}, {0x58, 0x19d, 0x5, "6eeddd3366134059fdff337b7cdf786adacac61c3247b833f773ece69e7ae2c8edcca4727fbc460d03e0ef3d6770c1b8202e165ed2d455baaa5688c74283edcd8fb09b1c546d"}], 0x488, 0x4000000}, 0x3f}, {{&(0x7f0000003180)=@ll={0x11, 0xf6, r7, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, 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0x1000}], 0x9, &(0x7f00000079c0)=ANY=[@ANYBLOB="e000000000000000ff01000023e10000470205cefdcbc903fff2b448ee068aeeabfe16a8ea9d3fc574273c0b011818084371000003ff110a3251ddf25af6fa4dc100c1489e6d10963fea7c87d6553899393b1748fcd846494ee4fe852f6775f4188fa5322b0a2b3dd1c755c2c91c6da95ed6d0cb2ac5169c3131b91aa084cc906fec8e789e74416629b715b41f7f46779341f41157502012b820c84e9c0f30fdb1714e7eb1e276581e8f2867d13ce060e0b946d763cf3730eee09adf3d2e279f65d9d2fdf03d503ed12832bd79932f00000000000000000000000000000000"], 0xe0, 0x4000000}, 0x80}, {{0x0, 0x0, &(0x7f0000007f00)=[{&(0x7f0000007ac0)="738adf18403f031562c2f14fd53b6e63303e39a80971734238acff72dfb2d82385381aed1021cf9e57422ddb643736d1a31dff1516aecbb497110dc7b56818f3acb9162e26c94b09e5c1031023f28ce4843ed384d6e24daf656135878fdeee56913e340098ae2e3720f9ea7da2bd6bcf260773ae4e2422a1410614f27e3229d72c3f5f7171b2ee62fb95659236e299d477b736b456ae7495dc2d663083fc836a708da2f66a21cbda996a38538780a70b4365977197c7e867fb1fb12f739e755ac800cbe3d48b21ad559d3c58c37992ab6a45bf4d09f766265f8f3b41d8", 0xdd}, {&(0x7f0000007bc0)="7a0de1a1bb95d8f65740d885112e9edc51adffca13d559e89e7c584356d07a8857fdd4efeeacef1f0a6ea8256dc7f0b8f41b0e5c0e1f3e417bb9a4c0fcc3d49b6f10a5386b08efa0451f16c7a0cf1741379f5cf54c4c2f99e27adec653671aecfac8f663c1978432f97ea07a8ca31dbccfff57a1fd9b233b3c361efb276a0cb120ceba3f7928a68b413dd19dfd6323abcf1eea7b48eed325ea659ce9128fbb7cd70b55e98f408ff069a347d512bd483529cae0884e78fba19a61139ea904c39e718088c2680634a0ce8cd67b9fc9444422d78123e2e1e7a9a22fd104718f9fc8a3e489aee655954d18ce7014cafc03", 0xef}, {&(0x7f0000007cc0)="86d22b08b59be0e476710ae5b79a4a5dd62f5c5b7e3ab081c677e08b2ec54fe344e9233100263a940e0f7fcb3ebd167bc5ef66f4cbeb0e071ec2cfd798c58cdfa71ee6a80e753dbc199ea5ebabb153d3ee54060e806ebcf25d30fcdf8cec3c6cacf10618254ec604155647b68069f67e65c7fc5a261f2d8a1fcb1d977c9ad8658ef738cf6f005038c0f6cafd106bfa3059df6fe23c9f399efe286ed062d870e15e086348ea9ce9c4", 0xa8}, {&(0x7f0000007d80)="447db03c47300839d78c69bd727c2c93784d4ac68c1ff50b6a003d0c43877bb10e8a7ad53be2e2e00fae18c305875c6524c19c90a723b0530d984a54", 0x3c}, {&(0x7f0000007dc0)="30c25e0a7db7", 0x6}, {&(0x7f0000007e00)="600b81bb900f1fc99b1a4fa72ffa6eeeaa5837fc0b77378f1fe36393fc25da70e7e6449cbaa4fedc79dc0341c7506ec1150ce4b30af3d08caf2da76387b22fbf70e6e08e53cc00d3ff4663074ce6c959e05d60fdbcb4520a27cff243760d2054e07301bb343023925955f769643d5dbd19aea20f06e6941c829971d5177b66494e4ead9cf01ba607dc9a6776545cbaa47e30dad2b40ebea9e26321ed1204f1d5397de5e5be8f0bbee1e66492eec960153fb6ed8f217e1bf342bf2532a5fd48818797746b388be109dab6dd1394f173e68dfd8524bb03", 0xd6}], 0x6, 0x0, 0x0, 0x48000}, 0xcf0f}, {{&(0x7f0000007f80)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008380)=[{&(0x7f0000008000)="a53a3984deaad153ff3ca5578c8ece4db176ddf0cc353fd59521d8cec0c22e2987b8c1db54708fb6f98466842cde62abd2794494e7788b", 0x37}, {&(0x7f0000008040)="dad6f4f621db324fa4516f34bc985c3e5ff01786070466c2ef4ad774eae7aac15d632acc71a8ccd4064093c9c176fc6e30a504b8f3a61589ade38e43b5930acc217b3b99ee46bab5a6270b7bb65615149a04633aae04af9b33ed76092049b6685b946324a09a665eaa32717fadc22bb0b4175c66a6336bd88094e425a6bdc216dc6cb13bb9b39ee499f42025f45bfc4c245c86d11043419c4e6a45c56dfdde7178233f9eb11ee16af4728eaf99bafe8ff75f226c5d7c8b6fd9ad8958ab44e98ebfb7788b637a409b4f4c4e293c03d4a8c5b7f3f34e1da167ff1aa8671b4a0bf2fe", 0xe1}, {&(0x7f0000008140)="28ee673e2f107e4138b7d2299a835d1c4b70fe75", 0x14}, {&(0x7f0000008180)="f29967bd2e01332617dfd277a4efcac884af942584cf835d8ce57e70f716143285601e4c7f9ee39bc514d92298ac8973425870bf3fcbb1f21fc2354a2842a23412c24f5ad195c60a4af5abe7ed140334061b8b4e2dca9aeb05decf9614212a9d8c6ba8365a55f18e7707a502fe7371b03fd2291313194317883bc7ac53c926ce9112ffd27ac3ffb0fb7b64b28cfdc5", 0x8f}, {&(0x7f0000008240)="f4e2e25a0fcd3dac5ff5b1c7d3f3c40cf6db5a247e8fa57953f0364ea0ffb6fc0c54cb5492fbf3119514b62d842ab843202ba0b560066c92c798c1ba372fed0a885b0cba02927023d9669d686b16d5cd3134e8cc0e9389ab1c86e1177db7a6b50738899965fe35bd8a46cdecb0bfb7a7f3ad7042b43274393a2fe061725ce68d77bd23c1ceee8e19febf3aad6544df2151b219958990ac53ca9726a89c514eb7640bf0a07edb89f251a3a76f492267630f8db095d4ed89c0df846373affb63106632de10cb1a2d8e77d30d92bf8e48c8ed93174a0fa571dffbffaac864c5", 0xde}, {&(0x7f0000008340)="c028409399b5e2a6fd0fa969c1", 0xd}], 0x6, 0x0, 0x0, 0x1}, 0x100}, {{0x0, 0x0, &(0x7f00000085c0)=[{&(0x7f0000008400)="7827d067625bd475cfe8f3a5b4b46e0ac716aaa84722aa75ed26314879464e3b6b7d7a1bd088ad326f38189309b402f5e5e9d4ed2c062d9e81bcee8f573635af1c8c2f5d2ac2ceedcb65151ec8f86ecc2d92b8c3d2302f19cfd0dffe225f93193c4c040bf5f3268fe41833f0107d2c", 0x6f}, {&(0x7f0000008480)="b4cc22ec7b7536670ade21755c3c64af56a53245568d676fd2ab9296a598ab6bd14c0a", 0x23}, {&(0x7f00000084c0)="23020c4f8ea507a461397b49b5902e4b8db6ee3d4f48a04618b5c8109b6cf71e7f56fb927d409d1a3f0be69f59a1a99cc760da2f574aa50c5083d8cc3fedfc772460e043f1320c60ee78fc5c8813f75d1217e6cd6c32565e6cf6c1dd964bdc2b0ca7df76347af77f1fa755f234a514f873fcdd70c79669769fd5b21b5ce229b1b5a50b95f23e9a5f9b5b1fcb4ab0c4d270d7408712362648dc625c961a078778bf078760c7909baeb60168569913bf561a41b8c5d377cb1ee28879435bc16f2a9548b0cb1610992cabfac9f24a96b8b41289289c0d8b5e17105aed30111101d04d4a0e74bd", 0xe5}], 0x3, &(0x7f0000008600)=[{0x58, 0x0, 0x0, "46cac962fef0b689126ae9da0fe85270f742c8763e3d5a2f6753e39bbe5793ccf2dd059fc0b17f6d42c9a5921e82c2623359c481c7fb642628303280b651732fa8"}, {0xb8, 0x3b, 0x7, "560095560c0a140ca39085d4ecb1f635b3cc65ba9be52fced20a31cb9b9cde403caa64aa77a8a0777abffcee841493132b4eafe71cac26baff27cb9a278ff1785a97b5a1a808d0cafa8776eeda1285ae7f6c485c90c57026c281b56e6d2e1bae14139e57eabbe7e5f9f13126f3a4c7221228c7afb952a13c426d8daa5820c2ca1321c77c67d9162f6c15cc788e5bb049aabd1c439f6431a471cac408377210749b91b86229ff"}, {0x78, 0x1bf, 0x7, "46f699643e0f96cf5cdfc886b7f25526eb382ff6183739aa205ec3a8dd950736c8fc94e59b5f9187c2e5c2ade49ee21012877f16a99d1375e8f21772f871d77891ef4be4ffa2a3cde9650f239a1a3d960748988361d89c5722bd7cdcbf9f3a361e"}, {0x48, 0x101, 0xfd, "bd74d9af930517e593d16af5f26065e6efbf1a0615a34c242f7f226c2e3d173fa3fb9c420ba60d2f4a1a03337c01823728159f94c6"}, {0x20, 0x10c182c56627dc7b, 0x5, "6258cfe2a4e66a8aa3"}, {0x60, 0x84, 0x3f, "9e1cb5815e6dee54d45798c8d5b73aecad52ae12f670271a3b794549dec6d68c6b4d41770c2cd36fd1e9abfa24e20b2a6064573e5b255f64293a6a87c2900bd0ae0eaf13f26fd25a58b68a1c4ab7a376"}, {0xa8, 0x110, 0x8000, "8d5a2ebd740974b17251d9a66440690f8ebeee2f34e1c3c58630311745994c0e5fbb70fcfa216d74af28ba9ee3c233008c2fa5b6d92b0c5a6e4fc8d2e413b32f72218ad0c7a972317292492b0c4e6486f31bfcfa6a9d7163f4419ad2f0a465c247f56ef347f15caaa9031593cd284c25e7adea24402e46d6ccdb80f3521447f91108dec6802b3762b3854baf594086168fdbb99a748078"}, {0xf0, 0x10e, 0x3, "6d8a9b7e40c4abc74e26b6e85910480313143ed5b2b0c8adac1dd670817d53c8fc82d4133d43266d8d25c9c2434a0f43663cc4667ed3eff7797530ff9759d1bca59879978e8005526fc3b74ee4214f80b4c232c352d6d1251b368114ab57c75fb7444ece380929031f1a4c54c3b5c7fa70fb35026525fb1c0ef6ea03a49ab3ff88b3376c54d43a22c2ea7a6f99fc68444242a84d9e45ddfa0a544ce67fb72794f706fccfc470997ee5982fc3dc3ae66477b1bc00d86849aaccf44c6b110d63882233c2663256fe53d22194d66712a6e5d87f06ce71735446178b7cc0"}, {0x90, 0x0, 0x1, "2ad56f7e4ddcb8246b942b4575cec8c3bac38c21a3d117bd63d52f16f0b9f5d9faab27b74489f42888a9b2b51c1da09526577c324318164d3fff071d1929e121d7df48cf194c1388c1214e653e8e7b216c8e4070c1a2cb457b7224e3fa03361a5e998b745ee2ed6fa1bb2a8c873c60021924c75ee074261f6d75"}], 0x478, 0x40}}, {{&(0x7f0000008a80)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008b00)="4b00992a3955c6990d938dd0fc678344dd3227f07dc7d3af9ebe960bb3139bc3932f5f812613b5d921bff95012f0b7fcb2374ccc65ac02709c02df386d1e442eb56dec4dd282cd5b69941521ebbb31b24ab923513034b57aa0cb51b75614852cb887306b18bbe1e5c6cd17e1d2a17343209b0ee5fb4eafc1cceec20f", 0x7c}, {&(0x7f0000008b80)="c28ae97a9e41626190e7978c1efc0d1e40fa364d0db82ef1369db07ed229808d2a59cd3c45f9a8e9eeb66f7d18a6fd0e7a4b3f296d10006c653b35ecea2c5d4870b7eeb2603b222e930d99c90015e569c6ddd5f1daefc90128e1d5562cbf587b7b9e02f22b8babde35d9ae7d28b427067d24ade172ed14c9cd366770887c0eda13ff4182e05ceadf8d56003c2a016e", 0x8f}, {&(0x7f0000008c40)="e4a3b88dbff3fc9910a951f9ca9563e65633d4ab9c207d5f2d805b642e844ba21cc9e59f233875f8d729a274bc82d5", 0x2f}, {&(0x7f0000008c80)="ced752834e79575a38fbba24863b564e58b88d069a2746822264051156ee2156ad67c8193b34d8502ea05404eec3695966da491be68754de4e0b0f5a891f40b8201aa66231e1cd67e961e5c80c2e54322467603670263dcacefb04d0b90df7a843e01a01059a03430038a105ece7c08157210f668e7f51005d545598accb7fed9f8641f98cc0ac23588e714ee2", 0x8d}, {&(0x7f0000008d40)="9b8d5e31ae18da52fea1c50f76e3ae2d81a162137dc1e1be8cb6056d1c784d5576492aaa6f15a006bd83603345d1c89ca37c2913b5062a170d366f8ea1a6f0fbeade8952f9a8fd684e784fa1688fead99b73e4284f61be421583ce35f4cecb7d44efbe49097f0dec00e8abe7eb6be44dbc4091437f985f94664c9173791dd24e18c20eebc28e2627cb87b6955e1628b8a14ef2e2c65c60c15416b0350278da32fe88d55745e10fe3770ec5ab07188a87fc89c65c702f9b60769d485c224a411cf2f0", 0xc2}], 0x5, 0x0, 0x0, 0x4000004}, 0x8}], 0x7, 0x40) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000d00)={'bcsf0\x00', &(0x7f0000000cc0)=@ethtool_link_settings={0x4d, 0x8, 0x4, 0x3f, 0x8001, 0x13, 0x100000000, 0x8, 0x4, 0x8, [0x5, 0x7, 0x7, 0x10000, 0x9, 0x8, 0x3ff, 0x6], [0x1, 0x7, 0x6]}}) 2018/04/11 17:33:40 executing program 0: modify_ldt$write(0x1, &(0x7f0000000200)={0x5fda, 0xffffffff, 0x4000, 0x0, 0xffff, 0x8, 0x190, 0x2, 0x200, 0x9}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/143) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x80) 2018/04/11 17:33:40 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x63d6) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) eventfd2(0x9, 0x1) [ 353.415327] binder_alloc: binder_alloc_mmap_handler: 20841 20001000-20002000 already mapped failed -16 2018/04/11 17:33:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x101002) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x0, 0x8000f, 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000002c0), 0x20000000005) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/11 17:33:40 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000480)=""/109, 0x6d) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/42) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="03fd88d51383"], &(0x7f0000000380)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000500)=""/95, &(0x7f0000000440)=0x5f) renameat(r2, &(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000340)={{0x40, 0xcb3, 0xfdb0, 0x4e, 0x10001, 0x3}, 0x5, 0x3, 0x2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x8, 0x4) 2018/04/11 17:33:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00', 0x4}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x100) ioctl(r1, 0x29845731, &(0x7f0000000100)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/11 17:33:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/04/11 17:33:40 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) msync(&(0x7f00003f4000/0x2000)=nil, 0x2000, 0x5) 2018/04/11 17:33:40 executing program 2: r0 = socket$inet(0x2, 0x6, 0xfffffffffffbfffc) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000001c0)=0x80, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/11 17:33:40 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x0, {0xa, 0x4e24, 0xf239, @dev={0xfe, 0x80, [], 0x17}, 0x8001}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000003c0)="3fdc1e9fd4a11d7ac1ebdf1d64b123ada24aa96d2bb5606ff33fb73cf14dd47dc3f6572f93b05553a27c4512196541bb5304b612e8799cce7671abba44607cd50af6b5781ae1e3fdcda4719bdded93e8d079cf193d1366286c0357c350a9e3f5ba4a4413479257385d05eb95678612375b55c1ad09f0d030d13b62652a2e0d80e1aa99738e460426c5ac0f6b2710ea7f7189e838a834db4accb16eeccbf4a66df95fac5bae1200c132fa6d44d01920c389fa0ccd36e1cf04a60aab1197c1a5807ae9cbf25579b173ab679c5ca956e6c9c9268cce28dc8ec3b1d5f62168eb8b349740bff7cab60d16c288c8ff029b28c8bc", 0xf1}, {&(0x7f00000004c0)="8e064e785e59c8acd1f689d9f903bffb9283ab447ed0e06947227e8bfcdbab1e2d018f403b155cb03b43d7645be3e21a800f571ce5c099a1aaa20d3d15c50b167e8b1a6253e44e0a7c0e4d8f249d548793c8da29015bf4ab130c3af01020a11baa92156a066262fcaab5a521779c2e30423083d40c5041b7b8f716f5c20ed07c917ed2bbb024c0b41c3481241dafbe63c2d31038d8802bca1ff5b10e561667648aa677789eba5d24c4e463110628ee00789d683e1c048ae3cdbcc5fb9e6fafb2abeacee6a2f3ba511fda11b9419b63a20afbb00395eea1512c208159230ed1d97550b16ff05a00a0994bc5040dc0b09ab92ef70f3a031f3213dd0f4f7011a71cce7c2c2983fc4c60525491317bf14d126c2f061cc8ada29245fe420d04bcd4cab4cc1fc27d85a6b044fba0031860ea1bcb37274b133f3fa04235b995ba6f8d91aca0ff8f49e280fead10f2900953fa3fe970bdfff0f3c8842870fb38b56401c42b30a3800f3806db2403542b2fec3f40f04caf902cf2427f615cd952c4c2469b5bf790f3c74c077da905cc94b8b865ff1042d4255d2c69d3cd82753c782166d14b3c70dfaf492ce50f807287194dcce07f6c8a7446422cf802b1774ce280f7073e8c0390aa1f5b4e34779fbab6e8b3c2f93d410743a7de4fb8a5ec4815975d10abfbcbe0d5d150067b5a2e013bcea84568bb54d7359c6a6bc8a935457697a8e843ee0a42dcec720cfd08837c48d0bd03cbe17ded5b7d6991306b7454ba76fe1a494eff0bc2d258b32a06a3c388ed87c7202d7d926ee52202599be16acc3eedb844a7c6ebfde83660092ec1ee2dfb2f855b63ad1652d2aa7f014939bb4c382a884538e91c58b99f997ab249f43c74609448d7742150efa14dfda38e5006da0a6d427f8ceaa588a37dc238c03435a6dcc6aab31375b360eeb220b643e25ac3cfe48b2aa4270aac37e5e21b1199dacca9fa992666723aa4f43ff1497082a8bb68767295d791d7a83fd6aea7d3efe910b03a37c26010e0ebd714464b6d62c887654541ccf8f12b045cfb833aca0af8d3fa1fe4bc33a461009b70fc2d698518a23233ebdf34f39192c12e502cbb3c6d64972185ab2d264667d040c9c30421ecf78369ed9ac71fe115cf886b4124b6f01e190815fa5195f9632384d4ab60c7d259c7fd17d19d6ded6e85bb4e1fa0ef2a7cd9a7e73bb701ee1d1b493e187e32ffd517fe01878c30139f32fdd4927bb5ad994b97b74c54b1c9fb4ce498bdc04db1113f1461679af1a7f6a0e6499ea6a7b1f0f6d6a569cb9f2ae529e6b37cce7aa4c3378866aa435d58335f9cc213464d355402b8554929951ad3305f55dd54c7fedc91d52a3ca675aa417f19424674a06ee8fb59c3212503841928a03387f997b12fab0c31c8b5285ce869801a12df251b2e86758715f2561e95d82a7df977422b5fa4465b559be3ee8de6aaf06eb582d2e583b29f76547a36bd8bc4e0c8789ebc656bd6ae893cd745a2b604b8687dba0a9fba7ca72fa10ac7bf64872e578a3a4d4d2ec503e1db27664a699fde02ad9b957a9e2fb86ca8d20a57d94e6583641686d3651d96f17e93ed61291851c195c702bdd8e3df7e74e7ae7c30626849e7352babb395e5b757168321ae76eb3b81483a38d85f42dffa08d6caf9f9812a0873e59ea93a7d6b54c98860463315746bfb75d34893ec14c1952f03b360e6fccf93865fdc48f13e65824fba6dab129fd2913b5e71d9ad9e5ef7654c8e7dbcd1977b7b79553ed84f0ccb8c2797ebd9f3bc2f3e8ef656c0453e68894a9b8a375df439e8ea1212a02c3dfd03557bba458f93510fd5593e6cc1c7d687e3ccd7f361f05d3d3b5bf54776082b2375943a6bb3b761af6d9fa3980e991cc31cb6fc4f25cb45416fe4fb489f20cc0f23bae8c1f861830d486c138137853c2802ba66cc4887c53ec8ad8a0fec603a64cc86297a21bfd17a1ef5eac8c317c4fbbda1f2dc55e381bf8626c57da69e55fd7d059ba48dffd75345b4c990374c507aa7a683224b0353a10136f030df4ce7765c864719211933f0bf469076356d43e6a3a9844b93a66ad08dd14a1a7845d534620087f261b17d2dd1f7949446ef2f7d9b9e0669d2ec83a27b73d241479006ee0532d81c6278496b714ffaa7a4ef36b0b60d4a67a76e60f376175d0103a2969ce8e65e9e7eaa2a8eeba3675bcac158d133b5d0989a56912da0ab837a1337721707fc0f1e68015f4539941e176d7a8c454b16c7c1654a69915b7ad06b4d37f5052c9dd00f2e4ae674c8e56c113bf63f62e74d38e1383a8de2b28ec8681d1b73c90eacabd481cb5aabc17a4c00636796f8f09066f1f3bf7c36e5f4a373049a5c67b1c1595b5910ed217902cdf41eb16615620534f32ec74d25820ab7ab6b5eb39ae3468586cfe698cd3f31ee5dd9b2573f50abebcb7d37a00655dcdc82f4c95aa40fbcfb46e15aa928a970b0c88f60f35164c469d0d996dc28e067dc4ceb5d73502c118942ea1a27bc7bdab6b13b5067d1e8ffb40225d65ee814accc66fc6d7796f6e923bfd3a3e4343c090371c398d2994f48cc5a6e1230896b3394a6c04c10123edfc7706a2b92f09e7a5822d90a9cbea685b8e1b5e37cd89b776d6e233806b4dc36efbb7d9589f787b23a15aab6c040a0b7d52e036832d186db85984f38f994dda293c7758a49633bf0fb8a30f3a25696e6a00cc5df089506b6c2c3098f8a0c8c2afc1aa9556eead5888cb20c215d791ead117f269f525d06754b6d15ebc08ad04ac72c55b1d59591968cef30a887b5554913cd0d9524607bca40dbbd131724c67a250c8b4fb2befb3fa59f99b9c4184602985129631a2f4e6eee5767e55d71570069f7d0b1ea22ddaaf713993bd71bf6af33d5453dbb29f26b0a96fe23c6c3573018d61c58c61e2ea52201d340531b407b35b6663d74710586247bb798cd359ad63b2e0beb3f0281ffc7db95efcaabb14549995ceece0d6470bba0b2e0f9a2f17ea11b5aff4fed27951f115e59e9bdc2279e972ade88000fe4b43db84152a827ff5554d82df61e74ee364f59a8092d4aae3b2d1e06b7ea0fbf6b0ec1a20aaa53a605090d2425422a25cd2f3d95d5d62254ec616513e6ca64a6f4d9e902278a17efbd3fc90d131b4372878664544ea8d8092cff67e39487245afea90aa4729662001e95986840e6dbc8caa442540b07b52c6c18cc088697b29eb3aa39f62075da9f5df262178593321c630d08cdfabf768bf498bf1dd66d2c945563724dd6bb617c3503bcdd0bfb5be1c9e4485662176e43fb960dbc5e1bfb0a2717ca2ee463d83cc117110f661de2b64fb3dbabea32fa03a714c5e81320695d4cb2380940f6bd3b8733b484aa49e71b22f7f019b1e1a1a681c6f1b8e7639af4fc1b7ed5efe0a6e5e7713a0e12c50a125677d68bdba2f1f459c46609b761510994f79c6aba480d121ea559b0f7566467e144195e61b12f0c87baed8afdc0ba9794f1684449b10c12106af7ee0b6e7c9fbc9f8fa943c842ed1dc0a8fcdf99f6c80ad6bf5de92b4b6bd1a18ab147d0771fe42f9cadfb087c030ce474a1fe479d9d8bd334cd619832b247166d3bf25c203f50c0cc97703e23eb1e8491b4758b097e8978f9c958cb0a3db8494994b36803b884860bfa022b0575494399e13e86c59bbc86f85f7a2992944f87e6bf7b5a5ba0aac1d08f462a65708deb7a2b3fb48bd10eb799391c423363fb77c5b00af1ca6171e5ee0f2437a6f010cc7170ae9db5f2b1201ab6dd0812ba7c9d1fb8d71509bdf5cf5bd2f1305bdb9b4dafae7f184b2e8e0e10a3c175792c2264afa50b386118e42ae766166c8d56ac7b9327bd5cc7200794251200532fd127e1ba3c782456d9a9f24a51020cd9aba93a487fee1a5330dc75e0e2526ac79841f6ee9e1a54882d18647ec88b34d98699efa8419b568fe22da6d1a7574fae810c1a0999e3286d6bcdc96909a384ec1e14ac2954055703151939c2f322872de02be892a4d0b8fe9004edcd477230d4373d202dde1cd7c202628f2b7d90652b230ae1acdac7194e9040ffdb03673056feac1c8f6c572df80e4be4b7f10521cac363ef0200bf71d1efde168494f993ce27fbba959b1d368620c4e433c4ca86b3dcf4cdaa7c6c097e7ed7f9767dce4c4c0d518a5a7dd3d22030d4c0fe4035c96c1df2ad5d15cb62ce9be26ab9fad6bb792041e74dc3c57596aecb1c34275dd3a8148a60ff3e70a577e917f7add6f4a2f9b098199aa1a0121852f428c83a31a8f1c01de3485b44f82caaa7b301bb84435e215ca7ffa6006b5d1d24b5cf39109846f82cf29fa09800bd712746043258875b363cf9a4065a9dbf015c350eb3bbb096fd890b9a34c281f6bfb4a8e306bc64754ba1d3e4713ec6810867c34bb773bd9ba6d9c7d174ae94f6a731ff3c26860d6838087e83aa2164b7d96475cc3c9c99e29d141a5781c9776d49cf177b2830290ce947f4a4788cc8ef5a67d7e0dc5f04d08771454f480421ef0aa6cfdf35f0cffbfd1f8daee80231a43a05cf59f1a660e09c943749d5d72f73caf2a550456b9a3af9086dd99cca5733dc527ba3d53d091e7498069757b490d70894b92c585f03c4b9e0fbd0addb2698280932ae8bdf065c754eb7d171b7a9cf0e2250faba6a8d838d0dcc92c8739027bbb8b857c231fd7081850b4d0bdf618442470b1ce5a69deff273c0195dfc5f20c5054c59058688598317f6351c2bb07769f4a68610bf945b4037d18a894f15b1d335948b357084fcb6419071ffc5c7f49a6de58cd7eb4c44359582096dca3e77244d03a69475358f7552111866d28fcf84a3ce7f6fc189b8f6493e6e5cd9cc8c8683920b9eb05e0a37d1da9974308a59f448351f520d343b0ea79e236b1fc6245199d24d6f9a1bf305decb68750251c2e539e1d2c021fc5f8db824a4a103d03ebeaea9975566355e9ee90b6d980e9b4612f3d70f9d680b30192f2da2b58e3ab19becc77ef7de13dfb9868a783cb659a46f227faf7dd72b13adffa835a543d7daa3cf21913084d6aa763a6ae15d2a422b092571b32d7daa1eb168d3ce1381750f4f5f7c3379b84eb17a5273fe8a03734838bdb3234da77f39f19db298d62e44036b91bce0b8b8b05579237f2ccf827cbf598636500f78cfa5585e4136726b23e4194f3c1f9c70314570283522a26d88af9e6b5236ff1cd16bcb6ff617720492912bbab1813a2057864101e37331ddd08b412f6698c70225a9ab0ab64cd83bb193c0b894ec9210a9da15d57912d1ff166e5550d6f8d37d0353fb84617689daba2b275a061d6e5a049a74a70fa66d1870190dd52ad2c77e721fa5928e83f961fef6aee9d3b46fa13992a25e7e75a6d77d44586bcbfc6ec6da10ff4634737b6e5b94aa3e7c7156ddb8c7a8e5497e0dd5b7a1cc492066fccbbfd0b2e31307acb55e1f7e84c947f0369b1fb6b8002a82a3587da3098cd4937c7d0792762321dab19b9c526a6c3f035303f587a96f234f7ffe5326bc8b764a453c3e6245b647a060a9377811ddf9810de9502b64ab4d15d3ef662c256b21c53a5f23b83042921f018e4eb5ebc457bc88755483c2a51343237bfb85d240c241cf7c97bd138c6dc2478fa3c1d5ba9b094bffdbea3b7cb6119f304c00a6446bd7df54de7097dfe6dd0f763bbc59f76a6e090c78a50d9cc84819aa3fcef5d976def712fae3b2166b7f39a5f79c9fe0c8822588aaf1802b02b384baf23ee30926c1a3dd473a4081e9956dfbcfde2ab83b978abadfefcbaeaa76cc3041ce8b113d92533c4580cd89ea81dd13755076", 0x1000}, {&(0x7f00000014c0)="cd32295dbabe51ac1547fb7012559466b0fc67b54fe45bb5b8bd55f36a6a8883b3a65c368d1cee60d833550bbfd219e9162f67b1f530de14672659a223484dbcfa21efb378cd271472e28cb35ce9c40b772c2b9ab9fe32bece8be33fc5a858e4da14ebda762c2fcc95934ac60b690f12ff3bc166f1", 0x75}, {&(0x7f0000001540)="7b418727e78c42b2f97af224f5bb3d405cef3e07e92af826ca14d8f058392c72ee213583499b3cc5e1db0924c506a5ba815465bf15a60e8ff7864074d8e89c240fcddaaad6f980771496367e54fcc72547494fc5e6260337a8cba7", 0x5b}], 0x4, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001640), &(0x7f0000001680)=0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x121840) recvmsg(r0, &(0x7f0000003c00)={&(0x7f0000001740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/168, 0xa8}, {&(0x7f0000001900)=""/64, 0x40}, {&(0x7f0000001940)=""/206, 0xce}, {&(0x7f0000001a40)=""/72, 0x48}, {&(0x7f0000001ac0)=""/75, 0x4b}, {&(0x7f0000001b40)=""/19, 0x13}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x8, &(0x7f0000002c00)=""/4096, 0x1000, 0x3}, 0x42) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003c40)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x744d}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x312}, @in6={0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xc0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/194}) 2018/04/11 17:33:40 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xc98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e00], 0x0, &(0x7f0000000000), &(0x7f0000001e00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffd, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xf0, 0x140, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xf7, 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6tnl0\x00', 'Mp_vti1\x00\x00\x00@\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x930, 0x9b0, 0x9f8, [@among={'among\x00', 0x868, {{0x0, 0xe91a, 0x0, {[], 0x5, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @rand_addr}]}, {[], 0x1, [{[], @rand_addr}]}}}}, @state={'state\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', "61726c616e3000000400", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xe77, 0x5}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xd10) fsync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) listen(r0, 0x2100000000000) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x6, 0x6, "336183a7b519", 0xb7}, 0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0xffffffffffff6bc0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x110) [ 353.544471] kernel msg: ebtables bug: please report to author: bad policy [ 353.580112] QAT: Invalid ioctl 2018/04/11 17:33:40 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280040, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x4000000, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/04/11 17:33:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x521000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="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"], 0x94}, 0x1}, 0x4004044) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000000)={0x4, 0x10, [0x2, 0x5e, 0x7f, 0x7f]}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='vlan0\x00') 2018/04/11 17:33:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) write$fuse(r0, &(0x7f0000000040)={0x18, 0x0, 0x2, @fuse_bmap_out={0x3}}, 0x18) [ 353.591570] kernel msg: ebtables bug: please report to author: bad policy 2018/04/11 17:33:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x201) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xff, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002d00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0xc) getresuid(&(0x7f0000003100)=0x0, &(0x7f0000003140), &(0x7f0000003180)) r10 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000004600)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc, &(0x7f0000004580)=[{&(0x7f00000002c0)={0x290, 0x21, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x5d, @uid=r3}, @nested={0xa0, 0x49, [@typed={0x88, 0x16, @binary="046da5272c6b0635ff75968b5b79d6c3041477dd202930c9fd93189cccb97c7bb017ab60e838e91ac5421460cc8be1b1a9c89bc6ae70e172b71b73f2d1d53092be8ea99b3ff9263dd33cef6f4b62bf42cdb4267aee76c0d154e2fd96f1d4b41e2e6aa8546285f7c2494cd268c01368d40397e31aefa44813a6506157c7ec39a007"}, @typed={0x8, 0x7b, @u32=0x8001}, @typed={0xc, 0x69, @u64=0x3ff}]}, @generic="8a78a7e6242696c2", @generic="abb219e522bce6e220801326b74d54e6d11ab09f4f4f93457fed9522748ea63910a5d20b9dfc20e80fe764fd046946c48ae1bff6fe8e97894b4542f5900f97f7d40d729db19fea1b1f895be642b24f5dff433626d84f7c9de9a09b4bd92694faa52a9a5fbbd1f66865f0372d57116b35db116db0b5010750172d22c01dde93e474adbccd7f06f3a23445fd586f9dfa6bd094cb40b3dc6920b0fd1774657aa95ac81fbe491a0b6b2ba9c85a06d4852bb2bb298e3ade4b6528d95fdf9a7acd41453b5b6e10d1013528354fc9c45484f79975557b21e5ea9d42a4066f1b2d99b3d4b34e", @typed={0x8, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="378623e469b98b72e887a00231caa8d57a2c597274da8f43fbfd87a3bd9b15be256f8a83b04301dea2606ae291afd62654b272ec55dd7c4598cb1f02d0499676f90d8590a167033889d05041303a2dada4887c6ff48d316618cc71da1e367c4df03638c8d7f55722d149fac2f80dfe63a28e0479ce7f14634d15cd4c0083e3833eb48c3befaee37fd210f2b71fa8f2a487b5bd54bcff801905024348d70b55dd0ad5af422aa70fce223f97040d04d4fc0107377779fc09fd72210f1f851d553c921b594a242cef4138d732dfc7cf9c5fe1a5887e2ea2b1bb6c8e58", @typed={0x8, 0x15, @fd=r2}]}, 0x290}, {&(0x7f0000000580)={0x26dc, 0x13, 0x500, 0x70bd26, 0x25dfdbfe, "", [@nested={0xb0, 0x49, [@typed={0x8, 0x31, @fd=r0}, @typed={0x8, 0x36, @u32=0x2}, @typed={0x8, 0x37, @pid=r4}, @generic="88e1112ded40ec12f36a80866bae998cd07a08748678730dd204ee312e91c1409c619da108d8462777fc17aa0dfef09770e153fa309ce952adfab23d04f1c90ee8b05a524973a8b5181ecfa8a8cc03636e75118abd4e595e468cab0468e1f857b42312396812967d4abb8d18a25147863e671bedd5dfe321dfdc47faea", @typed={0x14, 0x33, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @generic="c2ab6b5e43e9363745f4aadffee6aa9dc76a0c1ee10795bcb6f52fe3a4b80c84bc7a637a5245fb0ea77e848b8cb0d41fb30fa883a9d32020174667b12026cc480a3b8c2304387a34a8c48f262cd04c4efed8733bc0b88ce1c3d4a0", @nested={0x10c8, 0x40, [@generic="4f8872e1b80cdbd1be0e418e6517f38d54806c32c35e724d1799b67bc502a08e7dcf79d1bcde9a4197293b5540fbaa5cdcc65e77d6b8cf94f30a443618cd614aba01074013a795a1ae33869f796abb1f9995aed9549d6fd45abdbed6af05bc5ffe9295636874c8cfd4ad05eb0b9842dffbc649c434d4b9232892e2d1b6c1e5818b0a7c21a6e4132b66bcbab40c230ea7bb1636fe1843e404c100e9b258b25e7a18edb2b6999b68a8c22f4e", @typed={0x4, 0x81}, 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@generic="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0x13b0}], 0x5, 0x0, 0x0, 0x4000000}, 0x2004c080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 353.627625] QAT: Invalid ioctl 2018/04/11 17:33:41 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2200) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xe1, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x7, r2, 0x10003, 0x400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/82) 2018/04/11 17:33:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x11003d) fcntl$setstatus(r0, 0x4, 0x10042800) 2018/04/11 17:33:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x100000000, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x80000001}}}, 0x108) r1 = socket(0x11, 0x80003, 0x1000) write(r1, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x9f, &(0x7f0000000200)="10d1bf7f824c3d97e057b56076d3c6e7a4a0e732248133b1300f788e2824e001fa158004c31e30367fcac5a57bbd90c2bd2197fb6aa5e3af15ea780adb1825dc2383b6d71b4e16115d6da07a9e09dc4e3c17e9489422237b8919013a46d832bff587b8fec5205685729416a15411aa63b00f6c771e12a4583469aca325776c0638e96e342ce093e9617307f3ad77816803c2a653a89734dea86e90f4864e20"}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x101, 0x2, 0x100, 0x2}, 0x10) 2018/04/11 17:33:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80001) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/11 17:33:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000380)) [ 353.843926] ALSA: seq fatal error: cannot create timer (-19) [ 353.871206] ALSA: seq fatal error: cannot create timer (-19) 2018/04/11 17:33:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/04/11 17:33:45 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc00, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002740)=ANY=[@ANYBLOB="00000000180000fa000005efb3b34d00", @ANYPTR=&(0x7f0000002700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01090000000000"], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000080000fa774b627dbf53bb817f814af914c67fa190999d5acb3be71b58b94c51cafe", @ANYRES32=r4, @ANYBLOB="00000080"], 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1a, 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, 0x8) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0xc0, 0xc0, 0x2a0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ifb0\x00', 'ip6_vti0\x00', {0xff}, {0x98d8788d45a3b7b1}, 0x0, 0x3, 0x20}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xeef0, 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, 0xff, 0xffffffff, 'rose0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x10}, 0x0, 0x180, 0x1e0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, [0xffffff00, 0xffffffff, 0xff000000, 0xff0000ff], @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0xff0000ff, 0xff, 0xffffffff], @ipv4=@rand_addr=0xffffffff7fffffff, [0xff000000, 0xff, 0xffffffff, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff, 0xffffffff, 0xffffff00, 0xff000000], 0x3, 0x9, 0xc, 0x4e22, 0x4e23, 0x4e23, 0x4e21, 0x50, 0x100}, 0x0, 0x1008}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x0, 0x80000001, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0x1, 0xfffffffffffffffc, 0x7, 0x0, 0xffffffff, 0xffff], 0x100000001, 0x22, 0x80}, {0x40, [0x100000000, 0x7, 0x7ff, 0x2, 0x5, 0x1], 0xa08, 0x400, 0x3}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'ifb0\x00', 'team0\x00', {0xff}, {}, 0xee, 0x0, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) fremovexattr(r5, &(0x7f0000487fec)=@known='security.capability\x00') r6 = semget(0x2, 0x3, 0x440) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000280)={0x4001, 0x6000, 0x9, 0xffffffff, 0x9}) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000000140)=""/232) 2018/04/11 17:33:45 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x800, 'syzkaller1\x00', 'bcsh0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x84, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1d, 0x0, 0x0, 'ipddp0\x00', 'tunl0\x00', 'bond0\x00', 'bcsh0\x00', @random="598c6fd8095b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x378) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getgid() r1 = accept(r0, &(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000004c0)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000600)=0x5, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x3, 0x3) connect$pppoe(r2, &(0x7f0000000480)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x700, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}) 2018/04/11 17:33:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 17:33:45 executing program 4: r0 = inotify_init() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) connect(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/11 17:33:45 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/11 17:33:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xffffffffec7fe42c, 0x0, 0x4007ff, 0x0, 0x0, 0x0, 0xfff, 0x100000000000, 0x0, 0xfda}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) 2018/04/11 17:33:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x0, 0x6, 0x4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, [0x9, 0xffffffffffffff6d, 0x8, 0xfffffffffffffffc, 0x6, 0xffffffffffff8000, 0x7, 0xffffffff00000000, 0x80000000, 0x9, 0x68d, 0x9, 0x4, 0x6, 0x9]}, &(0x7f0000000480)=0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) waitid(0x1, r2, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)=0x80000001, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r3 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) setsockopt(r3, 0x3, 0x8, &(0x7f0000000000), 0x0) 2018/04/11 17:33:45 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x9, 0x8001, 0xffff}, 0xc) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/11 17:33:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/30, 0x1e, 0x40000000, &(0x7f0000000140)={0x11, 0x18, r1, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00009c7ffc)=0x3fc, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/04/11 17:33:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10123b, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/11 17:33:45 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=@routing={0x0, 0x2, 0x0, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x81, 0x2, 0x200, 0x3, 0x40}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/11 17:33:45 executing program 7: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) 2018/04/11 17:33:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x100000000) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x80}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000280)=ANY=[]) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21}}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) socket$unix(0x1, 0x7, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000380)="b970a29959de137c2dec5be293b4b9fd", 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffff7801000000934b00"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x4}, 0xfffffffffffffe89) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000140)=0xffffff84) recvfrom$ipx(r1, &(0x7f00000001c0)=""/13, 0xd, 0x2000, &(0x7f0000000200)={0x4, 0x0, 0x0, "ba2432063772", 0x81}, 0x10) 2018/04/11 17:33:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)={0x2, 0x4, 0x2}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES16=r0, @ANYPTR, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r3], @ANYRES64=r3, @ANYRES32=r3, @ANYRES16=r2, @ANYRES64, @ANYBLOB="a02083fe15a9ab5d6442b16becd943bfa352fa5ceee19142521c38ddf2d2359a0bd36b8519e677c921c8f4dbeeab319376c4de495639208b492e151c8d8ad5ebfec843ec1b6aa59b672a22cd9194c93ebd883c2614cfdda52b99a3f730700742d9efb9874061ad9f1247db0bab634e6b2da71549dc3da752f9b88fd6061796c59ceed6dba0687692149395ad78b8a30b40f63f35df4d6d32c6224e12185046eaa569ce074c6aa045e6f4744ff2fddc1ae2d68e3c6ad9c4ef350f2ad12dedf8d540805ae4c4a9bf94b48b7f60a4eb1b9dd5a5e3162bc094b4aab319844ce6f7593a3f057ac533e616ad58c4f2047ba70ee41f"], &(0x7f00000005c0)=""/112, 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/11 17:33:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'teql0\x00', r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xf5, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r3}, 0x48) uselib(&(0x7f0000000100)='./file0\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/11 17:33:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 399.090874] Buffer I/O error on dev loop0, logical block 3, async page read [ 492.512217] INFO: task syz-executor2:20962 blocked for more than 120 seconds. [ 492.519566] Not tainted 4.16.0+ #19 [ 492.523742] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531713] syz-executor2 D24328 20962 4524 0x00000004 [ 492.537382] Call Trace: [ 492.539991] __schedule+0x807/0x1e40 [ 492.543732] ? __sched_text_start+0x8/0x8 [ 492.547888] ? kasan_check_read+0x11/0x20 [ 492.552049] ? rcu_is_watching+0x85/0x140 [ 492.556199] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.561413] ? graph_lock+0x170/0x170 [ 492.565237] ? find_get_pages_range_tag+0x93f/0x1250 [ 492.570356] ? find_held_lock+0x36/0x1c0 [ 492.574443] schedule+0xef/0x430 [ 492.577827] ? __schedule+0x1e40/0x1e40 [ 492.581828] ? lock_downgrade+0x8e0/0x8e0 [ 492.586007] ? blk_flush_plug_list+0x809/0xb00 [ 492.590619] ? kasan_check_read+0x11/0x20 [ 492.594781] ? do_raw_spin_unlock+0x9e/0x2e0 [ 492.599200] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.603811] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.608336] io_schedule+0x1c/0x70 [ 492.611898] wait_on_page_bit_common+0x4dc/0x770 [ 492.616682] ? wake_page_function+0x1c0/0x1c0 [ 492.621193] ? find_held_lock+0x36/0x1c0 [ 492.625265] ? lock_downgrade+0x8e0/0x8e0 [ 492.629429] ? lock_downgrade+0x8e0/0x8e0 [ 492.633600] ? kasan_check_read+0x11/0x20 [ 492.637957] ? rcu_is_watching+0x85/0x140 [ 492.642122] ? page_cache_tree_insert+0x490/0x490 [ 492.646982] ? pagevec_lookup_range_tag+0x40/0x80 [ 492.651857] __filemap_fdatawait_range+0x31e/0x4c0 [ 492.656828] ? wait_on_page_bit_common+0x770/0x770 [ 492.661784] ? do_writepages+0x161/0x1a0 [ 492.665870] ? __filemap_fdatawrite_range+0x28d/0x470 [ 492.671076] ? delete_from_page_cache_batch+0xee0/0xee0 [ 492.676466] file_write_and_wait_range+0xf0/0x130 [ 492.681334] blkdev_fsync+0x6b/0xd0 [ 492.684977] ? thaw_bdev+0x1a0/0x1a0 [ 492.688707] vfs_fsync_range+0x140/0x220 [ 492.692771] ? SyS_fsync+0x20/0x20 [ 492.696323] do_fsync+0x52/0xa0 [ 492.699600] ? SyS_fsync+0x20/0x20 [ 492.703150] SyS_fdatasync+0x19/0x20 [ 492.706945] do_syscall_64+0x29e/0x9d0 [ 492.710855] ? vmalloc_sync_all+0x30/0x30 [ 492.715036] ? kasan_check_write+0x14/0x20 [ 492.719291] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.724228] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.729178] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.734551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.739402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.744604] RIP: 0033:0x455259 [ 492.747807] RSP: 002b:00007fd1fd3b7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 492.755530] RAX: ffffffffffffffda RBX: 00007fd1fd3b86d4 RCX: 0000000000455259 [ 492.762829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 492.770119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.777427] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 492.784712] R13: 0000000000000097 R14: 00000000006f3ec8 R15: 0000000000000000 [ 492.792017] [ 492.792017] Showing all locks held in the system: [ 492.798344] 3 locks held by kworker/u4:0/6: [ 492.802815] #0: 00000000da725080 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 492.812392] #1: 0000000053a20744 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 492.823003] #2: 000000000d2ddb20 (&type->s_umount_key#35){++++}, at: trylock_super+0x22/0x110 [ 492.831817] 2 locks held by khungtaskd/888: [ 492.836172] #0: 000000003f8c64dd (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 492.843825] #1: 00000000dbdd2e96 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 492.852469] 2 locks held by getty/4449: [ 492.856464] #0: 0000000097e8840b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.864724] #1: 00000000633a51c5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.873587] 2 locks held by getty/4450: [ 492.877568] #0: 00000000561dab29 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.885832] #1: 000000001f4f21c5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.894790] 2 locks held by getty/4451: [ 492.898783] #0: 0000000071e94742 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.907059] #1: 00000000458b340c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.915936] 2 locks held by getty/4452: [ 492.919935] #0: 0000000002be1e76 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.928205] #1: 00000000a113b565 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.937086] 2 locks held by getty/4453: [ 492.941062] #0: 00000000371a1d93 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.949326] #1: 00000000e47b1051 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.958202] 2 locks held by getty/4454: [ 492.962216] #0: 000000007c4b8302 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.970474] #1: 000000006571234e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.979347] 2 locks held by getty/4455: [ 492.983317] #0: 0000000004761c19 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.991582] #1: 00000000c4ecce93 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.000468] [ 493.002103] ============================================= [ 493.002103] [ 493.009117] NMI backtrace for cpu 1 [ 493.012754] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #19 [ 493.019222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.028563] Call Trace: [ 493.031133] dump_stack+0x1b9/0x294 [ 493.034745] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.039915] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.044567] ? put_task_stack+0x3b/0x2c0 [ 493.048618] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.053786] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.059043] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.064215] watchdog+0xc10/0xf60 [ 493.067652] ? reset_hung_task_detector+0xb0/0xb0 [ 493.072484] ? __schedule+0x1e40/0x1e40 [ 493.076440] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.080830] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.085398] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.090479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.095475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.101014] ? __kthread_parkme+0x1b7/0x280 [ 493.105316] kthread+0x345/0x410 [ 493.108682] ? reset_hung_task_detector+0xb0/0xb0 [ 493.113504] ? kthread_bind+0x40/0x40 [ 493.117291] ret_from_fork+0x3a/0x50 [ 493.121136] Sending NMI from CPU 1 to CPUs 0: [ 493.125743] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.126726] Kernel panic - not syncing: hung_task: blocked tasks [ 493.139699] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #19 [ 493.146178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.155515] Call Trace: [ 493.158083] dump_stack+0x1b9/0x294 [ 493.161690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.167035] ? printk_safe_log_store+0x260/0x260 [ 493.171771] panic+0x22f/0x4de [ 493.174942] ? add_taint.cold.5+0x16/0x16 [ 493.179070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.184592] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.190021] ? printk_safe_flush+0xd7/0x130 [ 493.194327] watchdog+0xc21/0xf60 [ 493.197761] ? reset_hung_task_detector+0xb0/0xb0 [ 493.202606] ? __schedule+0x1e40/0x1e40 [ 493.206561] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.210968] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.215529] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.220618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.225615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.231132] ? __kthread_parkme+0x1b7/0x280 [ 493.235432] kthread+0x345/0x410 [ 493.238778] ? reset_hung_task_detector+0xb0/0xb0 [ 493.243595] ? kthread_bind+0x40/0x40 [ 493.247378] ret_from_fork+0x3a/0x50 [ 493.251735] Dumping ftrace buffer: [ 493.255372] (ftrace buffer empty) [ 493.259072] Kernel Offset: disabled [ 493.262683] Rebooting in 86400 seconds..