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"], 0x1418}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) getsockname(r1, &(0x7f0000002740)=@hci, &(0x7f0000000280)=0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x113000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, &(0x7f0000000140)=""/96, &(0x7f0000001740)=""/4096, &(0x7f00000001c0)=""/114, 0x10f000}) r3 = syz_open_dev$mice(&(0x7f00000027c0)='/dev/input/mice\x00', 0x0, 0x0) sendfile64(r1, r3, &(0x7f0000002800), 0x3f) 2018/05/22 10:50:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)}) 2018/05/22 10:50:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa}}, 0x0, 0x8, 0x0, "0828bc4ca1b6eef465a075fdd7ddf68ebdb57c5ae00357dab13ead7859aad765382cf6d6af57ebf01ba55ef8b22760b5580ae1841e81cf901598ccdaba6651d293773faac64c8be67ae85cab7f663b07"}, 0xd8) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 253.245114] binder: 16962:16965 Release 1 refcount change on invalid ref 2 ret -22 2018/05/22 10:50:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x300}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:49 executing program 5: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36375736772566964074425", 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/05/22 10:50:49 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x20000002) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/05/22 10:50:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r0, &(0x7f00000001c0)=""/8, 0x8, 0x36) sendto$unix(r0, &(0x7f0000000440)="b5d4bb38cef5d4dac356379f20c6a4f734442206e473900cf9f06a2f064d8ea8800f0e17010d6850711c9ab8e25dcf05ec66f36a04cd7ba82072bc5e588c8e220cf8eb772090f3c22ef70e4664c7ab7f5b4d0b29ec7d4dc0ce2ac86ed349ec9ee0f6ad5bf2272a7fd373afe5137dad96711a3a77ab993c9149d08594cb67e3b19fc824def150b44ee7f8dbd011d0f2dce399edff2b6780fabcf8090ff390ce2e6f704792bdc01a9d61869516cf77143dc4bf3e8180a717ce5b828d51ff55062d737e794e4c9e41b506c5afe3b537a7260ccb9e8a82578efe1369ecd0d8f69883f907bce2cc1c560b7eeedde8ab23cd3f2788b0df2a5d460b39ba8d1143bcb3723f37b0a9997225c7796d4eba571b362d5dd2f2363edc26d37bf2dee4ad52816f4ab6209f13bbef879f99612c2d11730639d5965c06ca93dde7372e6545b6a0ef0ba52723f41340b00540c245fd5e3eb6326171e24ed62a1170feacb6715eb203928aa4254fdef5e60d3acc6ddb13dda7f2f5450a9b07", 0xf4, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x2d9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/22 10:50:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x3}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x440000) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/05/22 10:50:49 executing program 3: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:49 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x4000) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa0d2, 0x7f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x80000001}, 0x8) 2018/05/22 10:50:49 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r4}) [ 253.926831] binder: 16962:17003 unknown command -61183889 [ 253.935861] binder: 16962:17003 ioctl c0306201 20007000 returned -22 2018/05/22 10:50:49 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r1) write(r2, &(0x7f00000000c0)="8b", 0x1) shutdown(r0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) set_mempolicy(0x4003, &(0x7f0000000000)=0x6, 0x1) 2018/05/22 10:50:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:49 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x7, 0x1, 0x10000, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) accept4$packet(r0, 0x0, &(0x7f0000000340), 0x800) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x4, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x8001) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c000104000000000000000000000016", @ANYRES32=r5, @ANYBLOB="000000000c000200aaaaaaaaaabb000008000100e0000002"], 0x30}, 0x1}, 0x0) 2018/05/22 10:50:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000100)}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)="5c8300", 0x2) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x0) 2018/05/22 10:50:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xe94]}, &(0x7f0000000200)=0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x7, 0x6, 0x5, 0x7, [{0x7fff, 0x8001, 0x8, 0x0, 0x0, 0xa00}, {0x6, 0xffff, 0x9, 0x0, 0x0, 0xc08}, {0x800, 0xa7, 0x7, 0x0, 0x0, 0x81}, {0x2, 0x4, 0x100000000, 0x0, 0x0, 0x2100}, {0x2, 0x200, 0x8, 0x0, 0x0, 0x8}, {0x9, 0x1, 0x3, 0x0, 0x0, 0x2008}, {0x5, 0x7, 0x785c, 0x0, 0x0, 0x2380}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/22 10:50:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="26ba699d1df89fff654430373855422c97db6b91082271d8007b32eb1d0b7db01db7a53270f190", 0x27}], 0x1) 2018/05/22 10:50:49 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_flowlabel\x00') read(r1, &(0x7f0000000440)=""/240, 0x362) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x7, 0x4, [{0x401, 0x0, 0x7fffffff}, {0x2f, 0x0, 0x5}, {0x3f, 0x0, 0xffff}, {0x1c4, 0x0, 0x1}, {0x200, 0x0, 0x1f}, {0x3, 0x0, 0x94}, {0x5690000000, 0x0, 0x3}]}) fcntl$addseals(r1, 0x409, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, r2, 0x204, 0x1f, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000003c0)={0x1, 'team0\x00', 0x4}, 0x18) 2018/05/22 10:50:50 executing program 2: r0 = socket$packet(0x11, 0x1ffffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/22 10:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="0692fdd4593c3c0dc9bba8d3d4e492586d335639a7aebfc2a51611e7cbed3d00f89b9bdfb0be410d60575d383bfb552e0ab5dce236fb9c6981ef85305ac9cbac1baf21101a9520b772e8ec77ae944403a707317790c20cffe4903e59622140ea3839fb5fd9157f0b96c09968c26510b98670afe36cc351378797cde0f684df2acbf4dc2f1deb7626f7e03fb06b74a5d9b266c7d78dc818d3f8205112c7161560ff4b00bc1ff894258cbfb9b19ea378de5f2ec8e34c2581bd415fc57dbe1995c583ba9539aed3312b495db7ff3246f4aa5ceed7d7c25e3a24ba135ef8e605365272c5b9dd62636e3272a3ff5b65753af0e4f9b835252786c64ee70f776751") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/22 10:50:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) chmod(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) recvmmsg(r2, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)}, 0x8020}], 0x1, 0x0, 0x0) 2018/05/22 10:50:50 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/05/22 10:50:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x135) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x35, 0x8005, 0x4, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0xfffffffffffffed8) 2018/05/22 10:50:50 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe06, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xf31, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x9) r3 = socket$inet(0x2b, 0x7, 0x0) bind$inet(r3, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pwrite64(r3, &(0x7f00000001c0), 0x0, 0x0) 2018/05/22 10:50:50 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:50 executing program 6: r0 = memfd_create(&(0x7f0000000000)='+\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0xfffffffffffffffe, 0x8001, 0xb95e}, {{}, 0xb8b7, 0x4, 0x2}, {{r1, r2/1000+10000}, 0x2, 0xfffffffffffffff9, 0xac4}, {{r3, r4/1000+30000}, 0x2, 0x9, 0x2}, {{r5, r6/1000+10000}, 0x5, 0x6, 0x5}, {{r7, r8/1000+30000}, 0x4f3, 0x1, 0x100000001}, {{r9, r10/1000+10000}, 0x6, 0x4, 0x5}], 0x70) r11 = socket(0x80000000000011, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@bridge_getneigh={0x28, 0x1e, 0x309, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4955}]}, 0x28}, 0x1}, 0x0) 2018/05/22 10:50:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000003c0)={&(0x7f0000ff9000/0x4000)=nil, 0x7, 0x1, 0x1a2aaa2ee9c1194c, &(0x7f0000ff9000/0x1000)=nil, 0x8001}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f75f7a04a0036b26b97a4bf4f1bddafbf43cd326ab236b6e0de5f87e22008684306b05948d69caf857f9b3dbf1a8f4d620d95fc8fcc7d9bbe8cad80172204136e6dc9b142c4d94dad826aa23a8284b1c0bf6b0cc2f5afd82e290dd8f0941604f97b6beb8418c8600caf30249b25458db2dffc1314714f", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x50) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x408400, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r5, 0x100, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000400)=""/64) write$cgroup_int(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0600ce959f0629a05429a596e23ef8ff3b69e586e690dee29c2fa63b967e34e9b50fde528b636efeb25e2b638525e991064d1c1b75f6d4"], 0x2) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000240), 0x79e, 0xd) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x4363, 0x4) 2018/05/22 10:50:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) getgroups(0x1, &(0x7f00000002c0)=[0x0]) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[r4, r5, r6, r7]) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/22 10:50:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000002c0)=""/236, 0xec) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x11, @empty, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00r\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/05/22 10:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf5ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) 2018/05/22 10:50:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r1) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x9, 0x1, 0x0, 0x7, 0x1, 0x8001}) 2018/05/22 10:50:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x5, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa00ffaaaa437079dd0e33e36def5c1dbf6c18968a"], &(0x7f0000746ff0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) r4 = memfd_create(&(0x7f00000000c0)="2d862a2b6367726f75700047504c2d87656d313a5c00", 0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r4, r0, 0x6}) 2018/05/22 10:50:50 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x184}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0xfffffdda) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@deltclass={0x60, 0x29, 0x4, 0x70bd2d, 0x25dfdbfe, {0x0, r2, {0x9, 0xffef}, {0xfff1, 0xffff}, {0xffe0}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x100000000}}, @TCA_RATE={0x8, 0x5, {0x6, 0xffff}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x39, 0x1, 0xb, 0x9, 0x372, 0x9, 0x9, 0x2}}}}, @TCA_RATE={0x8, 0x5, {0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x44001}, 0x21073a3c331c4253) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/22 10:50:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x34000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x103002, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/22 10:50:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x9}) 2018/05/22 10:50:51 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x40) 2018/05/22 10:50:51 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:51 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) readv(r0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/33}, {&(0x7f0000003700)=""/144, 0x278}], 0x2) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffff69d, 0x1000, 0x400, 0x3, 0x1, 0x2b9b, 0x1aae7530, 0xd1f3, 0x6}, 0x10) 2018/05/22 10:50:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x8000000, 0x401, 0x36}) unshare(0x2000400) socket$inet6(0xa, 0x80002, 0x0) socket(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 10:50:51 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x100) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000200)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ip_vti0\x00', {0x4, 0x3d5e, 0x8, "59a41141acbd", 0x4}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x1d8, 0xe0, 0x0, 0x3c4, 0x2d0, 0x4c4, 0x4c4, 0x4c4, 0x4c4, 0x4c4, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x3, 0x4}}}, {{@ip={@rand_addr=0x2, @rand_addr=0xffffffffffff82a9, 0xffffffff, 0xff0000ff, 'eql\x00', 'bond0\x00', {}, {0xff}, 0x2f, 0x0, 0x10}, 0x0, 0xbc, 0xf8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa5553035bc59a477}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x7f, 0x4000000000000, @ipv4, 0x4e22}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x97c, [0x2, 0x4, 0x8, 0x1f, 0x1, 0x6], 0x9, 0x8, 0x3}, {0x7, [0x3, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x80, 0x3, 0x7fff], 0x8, 0x9, 0x6}}}}, {{@uncond, 0x0, 0xc4, 0xf4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x20, 0x809}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0xe8f, @loopback=0x7f000001, 0x4e22}}}, {{@uncond, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xc, 0x3, 0x1a57, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0x100000001, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0xfff}], 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x8, &(0x7f0000000100)=@req3, 0x80) 2018/05/22 10:50:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x4, 0x7, 0x9, 0x0, 0x0, 0x4000, 0x8, 0x6, 0x6, 0x40, 0x1, 0x101, 0x0, 0x1f, 0x4d2, 0x6, 0x3, 0x200, 0x2, 0x1, 0xfffffffffffffffe, 0x6, 0x80, 0x0, 0x1, 0x1, 0x0, 0x5, 0x8, 0x7fc, 0x2, 0x2, 0x5, 0x9, 0x8d6, 0x0, 0x9, 0x0, @perf_bp, 0x4000, 0x80, 0xa3, 0x7, 0x89bc, 0x2, 0x7fff}, r2, 0x7, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x3f, 0x4}, &(0x7f00000012c0)=0x8) read(r4, &(0x7f0000000180)=""/230, 0x1f6) 2018/05/22 10:50:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCXONC(r2, 0x540a, 0x100000001) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/22 10:50:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xc0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000000)=0x10000000000003) 2018/05/22 10:50:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) [ 256.283362] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 256.305509] Unknown ioctl 1074291200 2018/05/22 10:50:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x400300}}, 0x14}, 0x1}, 0x0) [ 256.336256] Unknown ioctl 1074291200 2018/05/22 10:50:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x42, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c28000000000000800000806000186dd061000d21d417c3363978533a17700aaaaaaaaaa10fe80000000000000aaaaaaaaaaaa00fe8000000000000000002b17d7aa87048f3176c82403fd6c0000aa8dae027c5a6e"], &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/22 10:50:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socket$nl_route(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x84000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x0, 0x4000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/22 10:50:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9b8, 0x204000) r1 = socket$packet(0x11, 0x2, 0x300) inotify_init1(0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x7fffffffffffff9}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x80000001, 0x2, 0x1000, 0x2}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) 2018/05/22 10:50:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/90, 0xfd00, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3f000000000000000085492e11b574b8a108c823a30800bf1f1bad0000005a7285e5021f1296a68f6f71f172f7"]}) 2018/05/22 10:50:53 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4d8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fff, 0x54ba}, 0x10) 2018/05/22 10:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:53 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffc2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{}, {r1, r2/1000+10000}}, 0x0) 2018/05/22 10:50:53 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x26b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000030, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) kcmp(0x0, r3, 0x4, r2, r1) 2018/05/22 10:50:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x190) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)}) 2018/05/22 10:50:53 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:53 executing program 7: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r0 = getpgrp(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) exit(0x0) dup2(r3, r2) 2018/05/22 10:50:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x400, 0x0) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x3, 0x6}, {0x3f, 0xffffffffffffff76}, 0x4, 0x4, 0x8}) mprotect(&(0x7f00005e3000/0x400000)=nil, 0x400000, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000004c0)) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000500)=0xde2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x316}, 0x3a) 2018/05/22 10:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffffc0}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000000, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xf2, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@fd={0x66642a85}], &(0x7f0000000280)=[0x78]}}], 0x0, 0x0, &(0x7f0000000000)="6e6f000ab3fbd87c733840f4a792249a79e3a69016d2822def81ba16f9800b9298010fbd79b560f2c2515865286a3d34153c7fac83fa548aae58184a647903c1a46e378cd8c050bab07bfe0169b891ebc152e9746d4e306d847600000000000000000000000000000000000000005c42d6010000000100000083ed5738c250564352fc16d0562d71122686e632d7a8feefc5cad7982df0d11f4d31e5b7731a7ec9dfadcd00000000000000000709b8688be97a855db061ba8e4632adbe9c43deaecfbbd3fa3d588f98b619d821e323"}) 2018/05/22 10:50:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000001d00fdff000000002cab93769080de6a12052268"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/05/22 10:50:53 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0x556, 0x4, 0x2, 0x6b8, 0x10000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/22 10:50:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000107}]}) 2018/05/22 10:50:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) io_setup(0x6, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x1200, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/05/22 10:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') [ 257.645739] binder: 17244:17245 got transaction to context manager from process owning it [ 257.654253] binder: 17244:17245 transaction failed 29201/-22, size 24-8 line 2847 2018/05/22 10:50:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000019c0)={r0}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001a00)=""/117, &(0x7f0000001a80)=0x75) socketpair$inet6(0xa, 0x80003, 0x7f, &(0x7f0000000000)) 2018/05/22 10:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:53 executing program 6: r0 = socket(0x40000000013, 0x3, 0xfffffffffffffffc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/22 10:50:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/248, 0xf8}], 0x2, 0x0) [ 257.721172] binder: BINDER_SET_CONTEXT_MGR already set [ 257.739243] binder_alloc: 17244: binder_alloc_buf, no vma [ 257.744933] binder: 17244:17253 transaction failed 29189/-3, size 24-8 line 2971 [ 257.756064] binder: 17244:17245 ioctl 40046207 0 returned -16 2018/05/22 10:50:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, r0, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0xed) 2018/05/22 10:50:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0) [ 257.874124] binder: undelivered TRANSACTION_ERROR: 29189 [ 257.893693] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/22 10:50:54 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x2000000105}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'dummy0\x00', 0x600}) 2018/05/22 10:50:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000024d564b00000000ffff80000000000000000b000000a79b"]) 2018/05/22 10:50:54 executing program 0: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8942, &(0x7f0000000ac0)={'team0\x00'}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7f}}, 0x4, 0x3000000000000000, 0x2, 0xfffffffffffffffa, 0x60}, &(0x7f0000000200)=0x98) 2018/05/22 10:50:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x1d, @rand_addr=0x5eb4b3a6, 0x4e23, 0x3, 'lblc\x00', 0x16, 0x8, 0x34}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0x800, 0x5518b1a8, 0xf0}}, 0x44) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x5, 0x4}, 'port0\x00', 0x2, 0x42, 0x1f, 0x5, 0x7fff, 0x100000000, 0x4, 0x0, 0x2, 0x7}) io_setup(0x4, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8, 0x8, 0xffffffff7fffffff) io_submit(r2, 0x400000000000001e, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001a00)={0x0, 0x0, [0x773e457, 0x3, 0x0, 0x200]}) recvmsg(r1, &(0x7f00000018c0)={&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/63, 0x3f}, {&(0x7f00000014c0)=""/171, 0xab}, {&(0x7f0000001580)=""/242, 0xf2}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x9, &(0x7f00000017c0)=""/234, 0xea, 0x37}, 0x40000020) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3020400}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x58, r4, 0x0, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4fb}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x4000) 2018/05/22 10:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4dc, 0x200080) timer_create(0x7, &(0x7f0000000100)={0x0, 0x19, 0x1}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 10:50:54 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r2}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) [ 258.582252] IPVS: set_ctl: invalid protocol: 29 94.180.179.166:20003 lblc 2018/05/22 10:50:54 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xcf6a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000032ff8)={0xfffffffffffffffa}, 0x0, 0x8) timerfd_create(0x5, 0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000000)) 2018/05/22 10:50:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/204, 0x37, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) sendmsg$rds(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/190, 0xbe}], 0x1, &(0x7f0000001dc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x100, 0x8}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/185, 0xb9}], 0x6, 0x10, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x811}, {&(0x7f00000007c0)=""/35, 0x23}, &(0x7f0000000940)=[{&(0x7f0000000800)=""/53, 0x35}, {&(0x7f0000000840)=""/249, 0xf9}], 0x2, 0x10, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x315a698f}, &(0x7f0000000980)=0x80000001, &(0x7f00000009c0), 0x2febb8e2, 0x94, 0x80000000, 0x7f, 0x38}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x5}, &(0x7f0000000a00)=0x2, &(0x7f0000000a40)=0x1, 0x1, 0x4, 0xf0, 0x9, 0x2, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x1}, {&(0x7f0000000a80)=""/130, 0x82}, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/48, 0x30}, {&(0x7f0000001b80)=""/72, 0x48}, {&(0x7f0000001c00)=""/118, 0x76}], 0x4, 0x10, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x100000001, 0x81}, &(0x7f0000001cc0)=0x7fffffff, &(0x7f0000001d00)=0x3ff, 0xffffffffffff8000, 0xfffffffffffffe1d, 0x5, 0x5, 0x20, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x5f4}, &(0x7f0000001d40)=0x9, &(0x7f0000001d80)=0x7, 0x4, 0x8ba, 0x800, 0x8, 0x8, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x101}}], 0x250}, 0x90) 2018/05/22 10:50:54 executing program 7: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x202, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) r1 = memfd_create(&(0x7f0000001080)='#em1\x00', 0x1) setns(r1, 0x6a000000) fstatfs(r0, &(0x7f0000000080)=""/4096) 2018/05/22 10:50:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021800001000000000000000000000000300066d04fa000000000002004000e00000010000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000"], 0x80}, 0x1}, 0x0) 2018/05/22 10:50:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x18, 0x100001300, 0x0, r0}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x24000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x702}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x40, 0x7fffffff, 0x7c5b, 0x1, 0x1f, 0x3fa79a3c}) [ 258.684083] IPVS: set_ctl: invalid protocol: 29 94.180.179.166:20003 lblc 2018/05/22 10:50:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x10000, &(0x7f0000000080), 0xe, r1, 0x8}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, 0xc) write$eventfd(r1, &(0x7f0000000040), 0x29b) 2018/05/22 10:50:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/55) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7, 0x5}, 0xffffffffffffff41) [ 258.895134] sctp: [Deprecated]: syz-executor2 (pid 17340) Use of int in maxseg socket option. [ 258.895134] Use struct sctp_assoc_value instead [ 258.911865] sctp: [Deprecated]: syz-executor2 (pid 17344) Use of int in maxseg socket option. [ 258.911865] Use struct sctp_assoc_value instead 2018/05/22 10:50:55 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x402000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x119) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) accept4$unix(r6, &(0x7f00000002c0)=@abs, &(0x7f0000000100)=0x6e, 0x80000) 2018/05/22 10:50:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) flock(r0, 0x0) 2018/05/22 10:50:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:55 executing program 4: r0 = socket(0x40000000002, 0x3, 0x35) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000280)="8a244223f34043df8375c0d4931364650377dd2558b5a0dec54f68f3241c9af35b4484ad9b5221c0ef693a1f7aca5da650ffffffff80000000dc1c05169e4ba63fcd20213a8c9f85c70c68cd25bc096cb0e74960ea27cde2c4b1e928f9b8fc186062137292a1ff552d97c75db2d8bbe3d0eb573784673ea25ef87b056c1643c821a4fa60a78efadf91ead83ae1a257a79a7e74ef1635057e5c4a605982de50de48187ffccc43eff3dfefc10439bf4bd8ad0019d192aca140fb06b57314744e402ef55f2f119e081b05778e9ee342b57ba56e6bda3cd0ce88957cfc04aa299237ff59cfc4791da7aeb1af3169a41e59f4f85364b8") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x915c) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x20000043, &(0x7f00000001c0)=""/185, 0xb9}, 0x40) 2018/05/22 10:50:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x7, 0x8001, 0x8, 0x2, 0x2, 0x5}) io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000000100)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/22 10:50:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000280)=""/140, 0x8c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 2018/05/22 10:50:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f0000000000)=0x7479, 0x8) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="4500001c0000187949aac975f5cde9ebeb6166ecaa27000000009078ac141400ffffffff0000907800000000"], 0x1c) 2018/05/22 10:50:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xb0fe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x6}}, 0x3, 0x268, 0xae, 0x0, 0x14}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, 0x8) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) 2018/05/22 10:50:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendto$inet(r0, &(0x7f0000001100)="d6", 0x1, 0x4000004, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0), 0x1}], 0x2000000000000143, &(0x7f0000000380)}}], 0x5eb, 0x40400d4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x88040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) 2018/05/22 10:50:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:55 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80040, 0x10) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v4') connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/22 10:50:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000001c0)=0x14) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) connect$l2tp(r1, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x16f}}}, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="671d6b0832ae54b6eae0ac22c5994f90ce68c3a5c5aafc19a805a5d680106ee47c7458aa9d3bfe4db396e4b74ee04e912a15b6c5cec3236a1dd4fb8d38588883b0ae0e0dd5d50304a25f39205fcc4b0217fe8b1aced20a191a5b14db5ed97b2e3df488eca7e0c3a9f392177df2f762571341a76aebdfb4f7e2b3437ec5694e75bcfe17bb85aeb0f85b05288772ce802d436ede8c76042bf285725e5a284c0c8f4a3f96667ae8beea5fb14c5baafafdcc99f56dc4968f7d30a49cb2c3bdd1e4b63c3541c516e573c0d05de1e1b5f20859de6ced0bc3ca5e05abb3", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="d000588a7beb5e1ad8c3dc5aa8942df60359ef5a8a25de8820c93562242ccbdb11a1cd99b70ad6a17a3164517faeafb9e9f4f0759c5735bebb35b2cd04e081b8339a9b8fa4bf388f13d2de52e584", @ANYRES64=r0, @ANYPTR, @ANYRES64=r1], @ANYRES32=r0, @ANYRES64=r1]], 0xfffffde0) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x1400, 0xfe, 0x6}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000400)=0x9) 2018/05/22 10:50:55 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xaf2f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="00002b7600009960"]) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x1ff, 0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1ffffffd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x1}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CTL_REMOVE(r3, 0x40045565, 0x0) 2018/05/22 10:50:55 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) recvmsg$kcm(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/243, 0xf3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/63, 0x3f}], 0x7, &(0x7f0000002380)=""/140, 0x8c, 0x28000000000}, 0x10000) 2018/05/22 10:50:55 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4800, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000005c0)={0xa, 0xff, 0x1, 0x7, 0x2, [{0x40, 0x80, 0xa39, 0x0, 0x0, 0x1}, {0x2, 0x5, 0x6, 0x0, 0x0, 0x1000}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@rand_addr=0x3, 0x4e23, 0x0, 0x4e20, 0x1ff, 0xa, 0x20, 0x20, 0xdf, 0x0, r1}, {0x3, 0x160, 0xfffffffffffffff8, 0x75, 0x8001, 0x7, 0x200, 0x1}, {0x100000000, 0xd2, 0x98, 0xfff}, 0x3, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3501, 0x1, 0x0, 0x9, 0x5, 0xffffffffffff388f, 0x8}}, 0xe8) syz_emit_ethernet(0x7a, &(0x7f0000000680)=ANY=[@ANYBLOB="0180c20000000180c200000086dd603e215b00440000fe800000cfa1af47a1653ba16e8de00000000000000000000000bb000000000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000453cb08f6ddf04082bcc9954a737dbca00002000000002000000c8b404e6951c1e977e3daf446956ea4e1dd2c0d353880f0ccd41f5a2921b12ae79"], &(0x7f0000001640)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f00000000c0)="c954ec992da2f4eeeaf96ac549d4832fde1e8437caa4407551cdb1b05ed09be27dc976d6826517c74d97901ad200a2f3f09338448f0b1e59dfd5e3952a451ddd9b3489ee88fb42fd61363677250c96bfb573ed5dcf9cdbc67b9893c8825cef1700bef2aa16ef4774359ffb1f587d0d112230d5c6aebe0e1d0e7f3cdca736f2a1b1a102b7db4143dbd2cd4c90e693f437625898fcdc7b94335fb4f6fad51cf7bcdae07464bd08533f6c4efc3a56e00145e120e6b9fa2795da89a241393b9086106ed853c9594e3b0a243566c0c4214984627c4c421a87f94901e49a2dea683cfbf836a0c617ea626fd9b1b9f3d1f6e84cc2", &(0x7f00000001c0)=""/214}, 0x18) [ 259.793963] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 259.827776] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 10:50:56 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/22 10:50:56 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) 2018/05/22 10:50:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 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) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r3, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x7, 0xe8ad, 0x38e, 0x4, 0x5}, 0x14) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000003c0)={0x0, 0x10000, 0x9, 0x5, 0x10001, 0x8001}) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='bdev+selinux:-\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00'], 0xc00) 2018/05/22 10:50:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfcffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000040)='net\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000620000024d564b"]) 2018/05/22 10:50:56 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_tcp_buf(r0, 0x6, 0x21801bdeda8ace95, &(0x7f0000000040)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0xffffffffffffff8f) 2018/05/22 10:50:56 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x1}, 0x8, 0x80000) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000001140)="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0x1000}, {&(0x7f0000000080)="0dbbcf182dc36d73178df5a4f4e9c6a80049d06929e1d57ef25ccfaaa0a65a0a34802df0f88d8b99d7ab2c3836ba4c57435e31f838cde922cea175e927", 0x3d}, {&(0x7f0000000240)="7f0141940e958c55c677afd3da7bf434d94f3c7afde8dc8bb310f810a70c14c1d884172d0ca9b68904d44c6e856ee04c4dfaa7f9e879b3854417b1ef0dd8d0200342aa7495b3365fb34765ec4d34470813b06878c53706efaab7ae36e1a52494add9d2e9a8b87aa8a0aaa9ed03f26224b13401091756b1db570d02d7156b3af8ab9e105735cb4aea7085aad09dfdc4a3d7108b94357e126214418f15bd2f118dbd43147f9119bb9676aeb48b480ce30dbd933676441e8a68c0eaccdc2733f9ddd3de9d24bd70fa26e0f28e5a257c44ee406b53b6177b15", 0xd7}, {&(0x7f0000000140)="4f88b36a96603510208d98740b38d68ebb5e094e8543dc05d5eb05b23b6a841c22574562f646cbd20800a3bc2ceb53164f7b72fd76a5576d1574ca3dcb17a275017cc0d002cb96aa0104cd9d9c49d237a2ec980f1aff9ec95108ae31bbd8de1a77951146417af3a3691460d9d81357658a38e6e920e64445f836714ed8658c2972fc837d2f1828efcbd6a45dc9320ffcb7985c301715cc658e2e01d588e3cad989c958e1fbd74e4cdce1afc13bd6af9da1e186d939962178aa441da933", 0xbd}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000002140)="1bc74f90ee5eaa599964221fdad0e093b9457745a625642f7a98ef6acc9af91d03987a25461d49a7f2ede8d59175eb710352c4818bd1d2f571511046624ba6dcd0e439de13790ae0256a44380906c252f0bc5370ecbe643568ce4a1f944a2f792e930414874bf1deeb38e99945430367cbf05d368eda9759d6e9bfd078c2b563f4261f29e79452614ec7c8ab4f030950c6470af404d4aa02dc4fb9dffc090dfdf6da42b662b815eed994258d467930550083239dc01c7c917adebe4f31341144", 0xc0}, {&(0x7f0000002200)="0d0b06c48ecd60da38a5573a84fad885a178fd99b308657bba51ca0f1e7ea42d809916d9ca080ef47cf9e370d60d8b890d8dd65a68e4a2405a2aedf7826a2c5f34373e9041b5eb8e5d53afa23ccc26a500367a0f45ee9f929a936eb2366cbd2c41fbc3d63d8d1e456e93c796cd091aba31d7565d32160c801be9ab1a59b54a8c1b1c6287a820424d32bf079e22567a71c6c0b84d", 0x94}, {&(0x7f00000022c0)="58d0af61e23d0cc0644814448e13254cbb5ad5ad12c2a310461ef77b3a999005f4d721a70a0ea5aa815e793c", 0x2c}], 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002340)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002380)={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x1e}}, 0x6, [0x3, 0x8, 0x182, 0x36b, 0x1ff, 0x6, 0x8, 0xffff]}, 0x5c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000002400)='/dev/zero\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000002980)={0x9, &(0x7f0000002440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) sendto$ipx(r4, &(0x7f0000000440)="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", 0xce1, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "a141e275238a"}, 0x10) 2018/05/22 10:50:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc0\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) 2018/05/22 10:50:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x4c24a4e88ff71470) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x241, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x5, 0x8, 0x6, 0x9, 0x8001, 0x2}) 2018/05/22 10:50:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/05/22 10:50:56 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80, &(0x7f00000014c0), 0x6a}, 0x0) 2018/05/22 10:50:56 executing program 6: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800060000060000", 0x24) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x2}}, 0x80) 2018/05/22 10:50:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f00000015c0)=@alg, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001a00)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001200010200000000000000000700000097c63d27dd6bd89af45f8795d9a9de37e1217ef251d02ce4db4a5f658a6fbe0d404ceeb2bbd08cfd9c1c364285a321dd40b6c3d0a1b49b76136e09c53c0ab83353dcb90cfbf3e3b30ddb82c9c14af2fb811dd0ffd5ba1d070088d12e5d27d4444cfcb45f6dc967b3129ce98a19c7bca39936e3109800f73366d916e708f7bf0ebb10643deac3d1be031f8c742ab6b1267e23916fc0000e644ae3daf28d0f4399f4cb0b1f98253514b1524ba84ce5a41cd12faad3ed21", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/22 10:50:56 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x800e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, "3a4a7715"}}}}}}, &(0x7f0000000340)) 2018/05/22 10:50:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x9, 0x5}, 'port0\x00', 0x46, 0x48, 0x8, 0x3, 0x7fffffff, 0x800, 0x200, 0x0, 0x4, 0x9}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) 2018/05/22 10:50:57 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/22 10:50:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x8f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000100)=""/16, 0x10}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/45, 0x2d}], 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/22 10:50:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x5, 0x5, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0x8, 0xbb, 0x485, 0x0, 0x6, 0x4000, 0x4, 0x0, 0x8, 0x4, 0x2, 0x5, 0x100, 0x7f, 0x2, 0x3, 0xff, 0x100000000, 0x5, 0x4, 0x6, 0x400, 0x3, 0x1, 0x200, 0x23ac957f, 0x5d, 0x0, 0x6c4, 0x890c, 0x5f4c, 0x8, 0x3, 0x400, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x4af, 0x3}, 0x10000, 0xffffffff, 0x1, 0x7, 0x4, 0x200, 0x10000}, r1, 0x10, r0, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000dc0)=0x0) process_vm_writev(r2, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/224, 0xe0}], 0x1, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/207, 0xcf}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000ac0)=""/221, 0xdd}], 0x5, 0x0) 2018/05/22 10:50:57 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x46, 0x4000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000540)=""/212, 0xd4}, 0x0) exit_group(0x1f) 2018/05/22 10:50:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x200) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) mq_open(&(0x7f00000004c0)=',!procposix_acl_access{{\x00', 0x0, 0x8, &(0x7f0000000500)={0x8, 0xc7b1, 0x3, 0x4, 0xffffffffc250623b, 0x9, 0x5, 0x2}) 2018/05/22 10:50:57 executing program 4: ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x6b7d000000}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1265) signalfd(r0, &(0x7f0000000000)={0xf30}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000001c0)={r2, 0x401}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/05/22 10:50:57 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x408001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10002010}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r5}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/22 10:50:57 executing program 6: keyctl$session_to_parent(0x13) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/22 10:50:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/90) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000300)=""/168) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='vcan0\x00') writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/22 10:50:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af10, &(0x7f00000002c0)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/22 10:50:57 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x60000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000240)=0x10001) getpgid(0xffffffffffffffff) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/68, 0x44) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="d3da0000000000000000021ba1186f286123d5"]) 2018/05/22 10:50:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000001c0)={[], 0x0, 0x2007fff, 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x367, 0x408000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/22 10:50:57 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000080)={0x2}, &(0x7f0000000100), 0x8) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0xe5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setgid(r2) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/22 10:50:57 executing program 2: socketpair(0xa, 0x0, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x8, 0x80000000000000, "31bb332b7e7340c4e35625cf8e70b2f212a690e206c2dab0b62ab80ebe668330168fa2f0ea3da270b88b72bb501a1e122b5c1d837d54828ec05c8bba8b4e2eec1082bb"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x410002) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2080, 0x40) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x6f, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff96) 2018/05/22 10:50:58 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/22 10:50:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000001c0)={[], 0x0, 0x2007fff, 0x1}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x367, 0x408000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/22 10:50:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x9, 0x0, 0x0, 0x0, 0x81, 0x1, 0x2000000000001}) 2018/05/22 10:50:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r0, 0x0, 0x2) 2018/05/22 10:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xc0ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:58 executing program 4: prctl$intptr(0x1e, 0x86bb) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1000, 0x3, &(0x7f0000000040)=0xffffffff}) 2018/05/22 10:50:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='comm\x00') sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x20, 0x4c4c93b5, 0x28c, 0x9, 0x1, 0x10000}) capset(&(0x7f0000000100)={0x0, r2}, &(0x7f00000001c0)={0x7, 0x9, 0xffffffff, 0x6, 0x8, 0x5}) socket$kcm(0x29, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x7, 0x4, 0x800, &(0x7f0000000200)=[0x0], 0x1}, 0x20) sendto$unix(r3, &(0x7f0000000280)="c7b8d456f4c763b9", 0x8, 0x8081, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/22 10:50:58 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/216) r2 = dup2(r1, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)={0x2, 0x0, [{0x0, 0x1c, &(0x7f0000000000)=""/28}, {0xf000, 0x54, &(0x7f0000000040)=""/84}]}) 2018/05/22 10:50:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)) 2018/05/22 10:50:58 executing program 5: unshare(0x200060000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10a02, 0x0) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x3, 0x1, 0x0, "978d13def7cb231e59d3f5e05a05e64b9af48be7a7f64eea49aac3f417cb94e084e215cf4e6b8a12e8840ec89af4ef013bc35998bee2c0c19778b0c916c6b3", 0x3f}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@local, @multicast1}, &(0x7f0000000240)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/22 10:50:58 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000b2666005567900100000fe8000020000000000000000000000aafe80000000000000000000000000ff03000000000000907801d298dc007f51470c8543cf2b8d52f1770a2ba98792d142ad8d8f92d97e98635ce157cce8660abcd9a38c2431905d74b6da3c02b6ebcd3ec192bccebfd0e72080676ace8a1410e6276e5c5156c93f847a5d875a64bf7bd3c5910c632008000000bdbcc1421d4950753cf188e3f1a1892efe0ac6"], &(0x7f00000000c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x28000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/05/22 10:50:58 executing program 7: r0 = socket(0xe, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_newroute={0x1b, 0x18, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/22 10:50:58 executing program 2: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x3004}) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/05/22 10:50:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf00}}, 0x14}, 0x1}, 0x0) [ 262.983929] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:50:58 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$BLKBSZSET(r2, 0x40041271, &(0x7f0000000140)=0x1c00000) open_by_handle_at(r2, &(0x7f0000000080)={0x79, 0x3, "17ed4aeec94b4b1af0c8344a665ddec55c568a25b76a7269ceb10511820b868daa7f4d97df5c0046beca62d33630207405a85d7cf909d571dd60cc1f827c85c7111a8558bf703ed1e164fe29cb2557adfc16be935acd3ffe9fb1e77766d7e80e7798707102dbe96aa8d6ec35eec9933fba"}, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000040)={0x0, 0x1ff, 0x5, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0x8}) 2018/05/22 10:50:58 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x5000, 0x2000}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x1) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x409, r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/05/22 10:50:59 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/user\x00') r2 = socket$netlink(0x10, 0x3, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) getpeername$netrom(r3, &(0x7f0000000280), &(0x7f0000000300)=0x10) close(r2) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x482c00, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0xffffffffffffffff) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req3={0xfff, 0x0, 0x1, 0x7, 0x2, 0x78e, 0x1}, 0xfffffff3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000140)=0x2, 0x4) set_thread_area(&(0x7f0000000080)={0xc, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xc4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r5, 0xa42, 0x20, 0x3f, 0xa0}, &(0x7f0000000240)=0x18) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000340)={0xfffffffffffffffd, 0x4, 0x5d}) 2018/05/22 10:50:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/05/22 10:50:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x1358c2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000240)=""/255) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100800c6d3850d37220910e014d4b0000e82ae7288b8e493cbb2cb1c875d1aa0c53b9049c4099310e1c4261f91a4cf1c3c4dc18def30f260f182c29e3c29747a9e32ee127320822a1f2746c4277e2162e997deb536de663aa57f90ad03a0617022aaba28fdf89dcd4e24434b10a6f1d8b1b141b0c84297a7b1a576066d25f6453b6d654f6596489e9d17e157e85d88ec486b313855501baeacc550b5d15f99472bfa1b2755b3b57419038bd5de9bc6dce7b4c0bdb164be263efdef0023d2bb4daf06b54a4b88f4a04642458237865f6d1fc9085e3af298f0f85dbd0b58bef32b1dd4f818239a88fc497a142478887af7afa8867e0d38dc57bf5c3bf70a7df031d635a4b28232513a823208809"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x7) 2018/05/22 10:50:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x8401}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9ce91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000340)=""/206) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0xf71, 0xec37, 0x8001, 0x0, r0, 0x3}, 0x2c) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r2 = getpgrp(0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x5}, 0x2) ptrace$peek(0x2, r2, &(0x7f0000000040)) 2018/05/22 10:50:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/22 10:50:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r1, &(0x7f0000000080)=""/72, 0x48) 2018/05/22 10:50:59 executing program 3 (fault-call:7 fault-nth:0): clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:50:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:50:59 executing program 5: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0xb2, 0x8, 0x3}) r0 = epoll_create(0xff) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf6, 0x400001) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/22 10:50:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x1c0, 0x88) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+30000}, {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1fc4}}, 0xfffffffffffff49e, 0x2, 0xfff, 0x7, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x2132}, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffe0d) fcntl$setlease(r0, 0x400, 0x2) 2018/05/22 10:50:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) sendto$ax25(r0, &(0x7f0000000700)="3bb2894044a8cb0f846c5b0aa7a81eca9f24655fd086cbd785ac70945e8f22c94108e34cd835d2ec03d740655991fab7003bba8446675b8200cd7c341fdb955fe19a80ecb4f52e5ec184f5c26c0db4ddaa494accf858d84e2a33edae02a5e419e594b4288cc906bc7e635618718d1de08145d7e1a7fd0c72a34676888cd65d6a2f0033d289d9bd465e582780cf9a7ec4fc142539d4f5cd", 0x97, 0x40, &(0x7f00000007c0)={0x3, {"fdc7a7b4405481"}, 0xfe12}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000002580)=ANY=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x42) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a0800410400000000fcff", 0x58}], 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000002c0)) timerfd_create(0x0, 0x0) syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x10000, 0x400000) 2018/05/22 10:50:59 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r0) 2018/05/22 10:51:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/22 10:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:00 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x6, 0x457}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffd}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x3, 0x5a, 0x0, 0x7158, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x7, 0x2, 0x5, 0xff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xf1, 0x7ff, 0x5, 0x74a, 0x7}, &(0x7f00000002c0)=0x14) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x5, 0x9}) getgid() 2018/05/22 10:51:00 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) 2018/05/22 10:51:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 2018/05/22 10:51:00 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:00 executing program 5: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x7f, 0x2, 0xa4e2, 0xfbc5, 0x6b0}) getpriority(0x1, 0x0) 2018/05/22 10:51:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') pread64(r2, &(0x7f0000000000)=""/37, 0x25, 0x0) pread64(r2, &(0x7f0000000240)=""/104, 0x68, 0x20) [ 265.012424] openvswitch: netlink: Flow actions attr not present in new flow. [ 265.052248] openvswitch: netlink: Flow actions attr not present in new flow. 2018/05/22 10:51:00 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x6, 0x457}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffd}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:00 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) membarrier(0x18, 0x0) bind$inet(r0, &(0x7f0000001940)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/22 10:51:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x2, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000000c0)}) 2018/05/22 10:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfcffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x28001, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/134) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r4 = accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xffdfffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x89a1, &(0x7f0000000140)={"6272696467653c0000030000000800", 0x10006100}) getpeername$inet(r3, &(0x7f0000000400)={0x0, 0x0, @rand_addr}, &(0x7f0000000440)=0x10) sendto$inet6(r3, &(0x7f0000000280)="8a0bd85de297996408569a3f25fa95a33ef24935ab4acdb7a2d1630a4d769e05a8c688fc53a9d09ad4186a93b6713574f9cf9165f282baf98d01aed2baf910169f664f95e83f2cf20a70724262a5178ab5dae0a277bfcbaf53f1c3e411e213554be926275dd84f47bf4026b2be", 0x6d, 0x40, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind$can_raw(r4, &(0x7f00000001c0)={0x1d, r5}, 0x10) 2018/05/22 10:51:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x10000003, 0x4) 2018/05/22 10:51:00 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x6, 0x457}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffd}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:00 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond_slave_1\x00', r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180)=0x3ff, 0x4) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="3c1880b4aa4dc78c6ab40300000000000009000000000000000000000006847800000000e00000601c6493d499a0b201636a3ba2e98dc2ae91592ae87353d15c5bcdc42b094f81dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c241a430089e7"], 0x6b) [ 265.182655] sd 0:0:1:0: [sg0] tag#6225 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 265.191486] sd 0:0:1:0: [sg0] tag#6225 CDB: short variable length command, len=8 [ 265.199097] sd 0:0:1:0: [sg0] tag#6225 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 265.207999] sd 0:0:1:0: [sg0] tag#6225 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 265.216919] sd 0:0:1:0: [sg0] tag#6225 CDB[20]: 99 2018/05/22 10:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0) [ 265.253746] Unknown ioctl -2143271647 [ 265.275815] device bridge0 entered promiscuous mode [ 265.359146] Unknown ioctl -2143271647 [ 265.414521] sd 0:0:1:0: [sg0] tag#6225 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 265.423483] sd 0:0:1:0: [sg0] tag#6225 CDB: short variable length command, len=8 [ 265.431104] sd 0:0:1:0: [sg0] tag#6225 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 265.439976] sd 0:0:1:0: [sg0] tag#6225 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 265.448858] sd 0:0:1:0: [sg0] tag#6225 CDB[20]: 99 2018/05/22 10:51:01 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x10000) ioctl$BLKTRACESETUP(r3, 0xc0401273, &(0x7f0000000140)={[], 0xfffffffffffffc01, 0x76, 0x101, 0x1, 0x9, r1}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:01 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) write(r0, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/22 10:51:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x201, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000e2023d2f655b75979e4f801d140ddc00000200040000"], 0x14}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0x0) setpgid(r1, r2) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='K\x00\x00`'], 0xda) 2018/05/22 10:51:01 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x6, 0x457}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffd}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:01 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/22 10:51:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2712, @any=0xffffffff}, 0xfffffd7f, 0x800) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/193) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x79000000, 0x40000000}, 0x10) 2018/05/22 10:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:01 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [{[], {0x8100, 0x0, 0x1ff}}], {@can={0xc, {{0x0, 0xfffffffffffffffe, 0x2, 0x7}, 0x4, 0x2, 0x0, 0x0, "f5f266dc8de8d1ca"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x5a8, 0x662, 0x907, 0xc6]}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) select(0x40, &(0x7f00000000c0)={0x8, 0x101, 0x7ff, 0x0, 0x3, 0x4, 0xb4, 0xe091}, &(0x7f0000000140)={0x84, 0x101, 0x1ef, 0x0, 0x2, 0x8001, 0x5, 0x1}, &(0x7f0000000180)={0x7, 0x7, 0x3, 0xfff, 0x7, 0x7fff, 0x4}, &(0x7f00000001c0)) 2018/05/22 10:51:01 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x6, 0x457}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffffd}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}]}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="53000000e7a6aeabec2e36b39ccecf31f709400100d4956613db98200000000013abdd54030000000000000092c6821702590851d92a873dd3531e60c041d5079e992c4503b826331dffc9c94f2c77e08153c66c4bf3623a"], 0x58) 2018/05/22 10:51:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x3000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/22 10:51:02 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x48}, {r0, 0x8400}, {r0, 0x1002}, {r1, 0x2000}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x1f}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80000000003, 0x2) close(r2) 2018/05/22 10:51:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000601230800000000000066c496980000"], 0x14}, 0x1}, 0x0) 2018/05/22 10:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team_slave_1\x00', 0x1}) connect(r0, &(0x7f0000000000)=@sco={0x1f}, 0x80) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x200000000}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 10:51:02 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0)=0x8, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x0, 0x100000001, 0x20, 0x5, 0x3}) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x3f, 0x8000, 0x6b7fbf54}, {{}, 0x5, 0x4d77ebf2, 0x4}], 0x20) 2018/05/22 10:51:02 executing program 7: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:02 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x27e, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x9, 0xb70, 0x10, &(0x7f00000000c0)="6eb78cc2dc872968325db1915d9b986d"}) 2018/05/22 10:51:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8132, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="8d", 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/05/22 10:51:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xffffffffffffffd1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x102, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000200)="22bc04d98fdb6057c25378319feacd23807b8f7f548e61f96e046a5da53a9e398acf7d032712d38402bf33d9587ecdede119cda1d7e8727cc3935dad32bd7ecd24e5b0c148d5918e14136bd11478c11c9c3a5ff832ce793144bc53aa5ce939a325fca97a2c68db5b055e036aff6f053437d1d177d6cf5c8c6d3808e51b630d06b4cab0b075850d612fcf8a74b578078d4ad87b77ab6ab69fd5b9732dbeeb15025e50f2ae4f57829a9562e8ddd5764e00684fedd5f2a62c16cc42db95", &(0x7f00000002c0)=""/45}, 0x18) recvfrom$ipx(r1, &(0x7f0000000000)=""/220, 0x3895fcb33c2cd092, 0x40002100, 0x0, 0x3d1) lseek(r1, 0x100000000000000, 0x2) 2018/05/22 10:51:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x3) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/05/22 10:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffffc}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:02 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x7, &(0x7f0000000000)=[&(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil], &(0x7f0000000040)=[0x0, 0x8], &(0x7f0000000080)=[0x0], 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x8, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff5000/0xb000)=nil], &(0x7f0000000100), &(0x7f0000000200)=[0x0], 0x0) 2018/05/22 10:51:02 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) 2018/05/22 10:51:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000001c0)=""/155) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) 2018/05/22 10:51:02 executing program 5: r0 = socket$inet(0x2, 0x10000001000, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x40000000e315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) 2018/05/22 10:51:02 executing program 7: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 267.053358] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.060856] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/22 10:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:02 executing program 0: r0 = gettid() r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x3f, 0x2) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x0, 0x95e, 0x0, "60555ce94ffb4962ef422a91eec8ef8cb2f53ce370ff175654be4838735a5c9c0ec0f738d02dece20ea91402", 0x8}, 0x0, 0x0, 0x20, r1, 0xff, 0x2, "44b7c940899a57e7d51e37577c3c9fe7fbc6a2545680605547950feafba4508ea92cd26563925cf7ad6853fbf20a2a29474a77e0888ccbd71d3528da1bd3c109", &(0x7f0000000080)='\'\x00', 0x2, [], [0x4, 0x7, 0xf57, 0x2]}) [ 267.171269] device bridge0 left promiscuous mode 2018/05/22 10:51:02 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x208080, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000100)=""/111, 0x6f}, &(0x7f0000000180), 0x2}, 0x9c) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000340)=0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, 'zq>'}, 0x4) 2018/05/22 10:51:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfcffffff00000000}}, 0x14}, 0x1}, 0x0) [ 267.257194] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.263703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.270487] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.276929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.283759] device bridge0 entered promiscuous mode [ 267.328728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 267.386477] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.393120] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.400463] device bridge0 left promiscuous mode 2018/05/22 10:51:03 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0xa85, 0x8f}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x400, 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) syncfs(r1) 2018/05/22 10:51:03 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="221c3047abc50b72"]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/22 10:51:03 executing program 7: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfcffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_0\x00', 0x8}) io_setup(0x101, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/05/22 10:51:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x800, 0x20, 0x7, 0x7f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x100}, &(0x7f0000000100)=0x8) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x11, 0x180}], 0x18) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x800) 2018/05/22 10:51:03 executing program 6: r0 = epoll_create1(0x80000) flock(r0, 0xfffffffffffffffd) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ec000000ff0300009aa361e77324b2dcea812f41560621b49aeb6f6ede1242417af79ffe160c7f9ba507bf61f9ce78d6dc5fcdcc41dea67b28c9e2f5f63afc1d9fdc673451f02229785ee5a312d10909e1fde65e0d05829745682c00f2ff0700003823d01eee81cae0967248119db2540d000868544abb889da131bd7ca8a6eb5c4e12cc4b4059fe8018c3ea35cada9ce2a7d065881be59e3ac208b665ecb9354f207786b7112ef52168bf45e898b654f4048d3944944b2a0155c6d7dcdb11acd9e3f74c57791f5b490a68428f36cdf3fa66cfb7f117d302af215d650995962d8175e2f46a51447370ed62d5"], 0x80) flock(r0, 0xffffffffffffffff) 2018/05/22 10:51:03 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:03 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x3}, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xff, 0x2500) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x72562a7b) read(r2, &(0x7f0000000040)=""/128, 0x80) 2018/05/22 10:51:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000290dd05aae"], 0x4b}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="6fc8759ae0dbb87a76eeee36a0e7fb1dd984122fa0fbc3b68f4d4053af7189910827fdd5bed6eeb7b326c740df9144a0e47985b7ab5da77eca31c22c57916ae659257a0d4b05a2836cd848b994ed1457a8d048f8553ad2099e8b72b5683b2b7de2a9f3f562bc08931b0e86e38ab2428ab66afc241ba47cd88532bac3845b9e29368d9a72006d0781afd0f2d20aa385114ad85201880180a53d7c7ce58e920fd309364cc4a7164a88627d9bccd5fe3513f54fbff15586c552514d67ac63b1db4f6ee88c8d2a3bb638783e915b692fcdb0a44b47", 0xd3, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x2, r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000003c0)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000640)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xa48e}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000000c0)={0xfffffffffffffffa, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x3, 0x252, 0x101, 0x0, 0x0, 0xfffffffffffffff9, 0x81e0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r5, 0xac73}) 2018/05/22 10:51:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) sendmsg$nl_route_sched(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002780)={&(0x7f0000000080)=@newtaction={0x26dc, 0x30, 0x8, 0x70bd29, 0x25dfdbfd, {0x0, 0x800, 0x5}, [{0x1040, 0x1, @m_connmark={0x103c, 0x1f, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x6, 0x20000007, 0x0, 0xc6fc}, 0x7}}}, {0x1004, 0x6, "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"}}}}, {0x128, 0x1, @m_connmark={0x124, 0xb, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xcefa, 0x3000000e, 0x6, 0x8001}, 0x596}}}, {0xec, 0x6, "fcb0db6b4ba0c493344eb2d868dbc1d1c6c35196dd8b337bf3466ba3b3275ef1f6a1b08a1a22ee7443fa0aa702dd86a011761ca62c204a2354c16e7e5c56f47924e84fdade01c6ade5cf852227919dbccbd67df81236ab47af0c6a6845322ae29f14ca1b1899b77d1fc4031b0475ecc8cf4171666cda949d0c40e6acd5b339c8d5ad04999a320d5cc21f72f09afd7c98bc10c1f9447771737bdb8b33c7458317a9c6b7761fb15f491272fcc7d5a630939678d49ab3d3e48c71bdf0bb4a3fa0021f2d5c7dcebab002b07ccff4487bc4c455de8ca4a1dbf2388318ab6ea946b215a64582c19215f4d3"}}}}, {0xe4, 0x1, @m_connmark={0xe0, 0x1, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x6, 0x1, 0x4, 0x120}, 0x5}}}, {0xa8, 0x6, "9ce76b113c277e3d53ac58a0c4977c75ec98fcba8942ef296d27a432247ed324ade5ed70751f59cd69908398e4238b10921fb816174bb34ee874065778af955b7f0a94a3b570e50c5173a48ab3d3898b9b1897529f8da2ff1c3fcf93a138ac496dec7deaf2046658eee6e26ca0733d83f56089721d3636591ede20b19b345652b7992f87cb81561cbc9ff4e8f193a87696b4f118edbd6df0f8dad2002b312f5695"}}}}, {0x134, 0x1, @m_bpf={0x130, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x30d, 0x20000005, 0x7, 0x7}}}, {0x104, 0x6, "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"}}}}, {0x158, 0x1, @m_bpf={0x154, 0xf, {{0x8, 0x1, 'bpf\x00'}, {0x40, 0x2, @TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x5ab, 0x4, 0x200, 0x7fff}, {0x7, 0x1d2000, 0xf7, 0xfff}, {0x8, 0x1, 0x37ee, 0x3}, {0x5, 0x1, 0x100, 0xb94}, {0x400, 0x1257fd94, 0x100, 0x4}, {0x6, 0x60000000, 0x34, 0x8}, {0x4, 0x80, 0x7fffffff, 0xd565aed}]}}, {0x104, 0x6, "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"}}}}, {0x104, 0x1, @m_bpf={0x100, 0x10, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0xe4, 0x6, "ff8bc0921864335ee78dd9200253d1ac5164dd332646395b72862efaf9cca421b7be65481524786c6ec9ab13ad1d9e4956de79a878bd21539443418398727932c4d35debc42f054a54c16717851581d26f04eb8544321cfd6772003f84b63db75cf6ddfad5b831d8540a0b168b9e02a97b77d91b8b5ca16129d119dc8620edc0c480274e1fc0bb72f96378460a5ea89547f525efc68ad5a7287cb200b7bb75b0dfe697675c095995f526b40308536cbb66005f05108d2b4bde5b59707d77fc833278f5861d1886080ee972f9680fb33597d1e2d9c4aa4eed96a89fd41a3a"}}}}, {0x1028, 0x1, @m_bpf={0x1024, 0x11, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x1004, 0x6, "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{0xc4, 0x1, @m_bpf={0xc0, 0x19, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xa0, 0x6, "6825fd9352ed446d945dc6cf4f4cd504cee6b8e8328fdfe86d4f0c7c2a2610bf2ac31d4f24172cf1267598be47937cf641aa7b9829a3116e41bbd4f8bc82f106aca1e3554b4d4ef6509010f337a1d583be213c425d7b38479dd24dd8ad559283dccc28048c8832e16f10ecdad62e711a10095eafc9facb1976fc1fc3f8fbc12c01b1f5d5683dcff112eb076f288ab28e09693369242e2b3bcff33f"}}}}]}, 0x26dc}, 0x1, 0x0, 0x0, 0x40005}, 0xd0) 2018/05/22 10:51:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80000) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x74, 0x2, 0x8, 0x3, 0x4, 0x401, 0x731, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x2e, "07f971bdfc53770a8a31f35de9d9897f22b51966dcb03923bffef6eb9c900e70a9979e0fa940886973fbd61dd6f5"}, &(0x7f0000000240)=0x36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom$ipx(r2, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) 2018/05/22 10:51:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 10:51:03 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"582ce3b328a421"}, 0x8}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xf006}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 10:51:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="b48361217d7090e6cdd1fd56cfc9d754", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000001040), 0x385, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x20) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000080)=0xffffffffffffce3b, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="5ca2f0b66310c6a591b09aae0ae7a8b3a68c8fd76f9f5d5292cbb1aee009c3b7bc581194511ebf0839bec31c8488308627470f23fc6784dd8bdb65018a508cdd70fe2833bef21e57429221cf414dd9ae9cce3578305d553a3c286d86219c9fe65d5c17698793a00231961246d3315846d1e9852cf89b29ba536375e697a4462375481fdc065cf3ff1852f0666012be1e2942c002fb5f4666e7143521ae67bc7b069b0f7e1226", 0xa6}, {&(0x7f00000003c0)="26556bf80908fd6e64080665a4c0cda3c482b4f49c8fdf42", 0x18}, {&(0x7f0000000400)="7231f01b94e2e2aae2137b45d6", 0xd}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000440)="fbc46e9369c373cd2b378ec1e11fa62ea9a80cbde4a5a6945c7543ce209ba4d70e27bb80420435a963a7a15a09a799adfb931a92b1b67cb52bc9e2b78c23a4c16afe2a4afddb627152b827e3218656f0936c7fbf9c201546ccf6f8c7d758b20ee92a5ee44de8f34fa5172de9b4e9601f90730febfe6d21e4", 0x78}], 0x5, &(0x7f0000000580)=[@dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x10, 0x84, 0x7}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8008, 0x6, 0x80000000, r2}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x7}}, @init={0x14, 0x84, 0x0, {0x2d, 0x7, 0x6, 0x2}}], 0x90, 0x4000000}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xcd5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xffff}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000000c0)=0x7, 0x4) 2018/05/22 10:51:04 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10013, r0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:04 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x9, 0xf, 0x3, 0x9, 0x40, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x7b, &(0x7f00000000c0)=""/123, 0x41000, 0x1, [], 0x0, 0x6}, 0x48) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x10000002, 0x4, 0x7ffffffc, 0x1000, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x1}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$session_to_parent(0x12) 2018/05/22 10:51:04 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xfffffffffffffd0e) 2018/05/22 10:51:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000480)=""/21, 0x15}, {&(0x7f0000000540)=""/150, 0x96}], 0x5, &(0x7f0000000d00)=""/4096, 0x1000, 0x7cae}, 0x6}, {{&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/102, 0x66}, {&(0x7f00000009c0)=""/192, 0xc0}, {&(0x7f0000000a80)=""/69, 0x45}], 0x6, &(0x7f0000000b40)=""/44, 0x2c, 0x8}, 0x1}, {{&(0x7f0000001d00), 0x80, &(0x7f0000000c80)=[{&(0x7f0000001d80)=""/121, 0x79}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/185, 0xb9}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/2, 0x2}], 0x6, &(0x7f0000001ec0)=""/41, 0x29, 0xfffffffffffffe00}, 0x7f}, {{&(0x7f0000001f00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001f80)=""/85, 0x55}, {&(0x7f0000003040)=""/61, 0x3d}, {&(0x7f0000003080)=""/50, 0x32}], 0x3, &(0x7f0000003100)=""/124, 0x7c, 0x8f5}, 0x20430000000000}, {{&(0x7f0000003180)=@nfc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003200)=""/105, 0x69}, {&(0x7f0000003280)=""/116, 0x74}, {&(0x7f0000003300)=""/6, 0x6}, {&(0x7f0000003340)=""/106, 0x6a}, {&(0x7f00000033c0)=""/134, 0x86}, {&(0x7f0000003480)=""/61, 0x3d}, {&(0x7f00000034c0)=""/136, 0x88}, {&(0x7f0000003580)=""/161, 0xa1}, {&(0x7f0000003640)=""/203, 0xcb}, {&(0x7f0000003740)=""/202, 0xca}], 0xa, &(0x7f00000038c0)=""/117, 0x75, 0x5}, 0x9}], 0x5, 0x10001, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1071b1173c61092705000000"], 0x10}}], 0x2, 0x8000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) 2018/05/22 10:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x8401000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:04 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) setsockopt$sock_attach_bpf(r0, 0x10d, 0x6, &(0x7f00000000c0), 0x69b) 2018/05/22 10:51:04 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x96d) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/214, 0x7}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/22 10:51:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:04 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r3 = getpgid(0x0) fstat(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000280)=0x8) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r1, &(0x7f0000003f40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800003}, 0xc, &(0x7f00000038c0)=[{&(0x7f00000058c0)={0x392, 0x12, 0x320, 0x70bd28, 0x25dfdbfd, "", [@typed={0x0, 0x6a, @str='smaps_rollup\x00'}, @nested={0x0, 0x77, [@typed={0x0, 0x64, @fd=r1}, @typed={0x0, 0x1e, @u64=0x4}, @typed={0x0, 0x3a, @u64=0x4ff58163}, @typed={0x0, 0xc, @binary="7afeea219a3ecc9aa17706726cc3e968590ecc07dda30fc154a781f9b0325c51a67bb8ecd975c3c356c32dfb64ce04a19e19442dedfb4d82e50af9b6b5a9d49fb14000c29243157236e03f08ceeb2ee88c5374fec43507966669d3737ae42f72299c2beb4f8180205dbf8cde6d6ab1147a74d5dced27a2018ccbd4068ac4dc12431a5af75466e3b6f1021bd1a46abeeae576027993b69a30b87e8c252c0f48cc9744cc17bf987b82749c68ba1fcc6e0346ada1f70e829955cbf42d251e62c58383045ef690773ffddd7eb4329a58ce6c4b8881e2e326c323fd294007064e8008caaca3b0994c442e4ac940e1fe5668dedb36b9c095d8e8"}, @generic="a50916055cfee9697974a76f4538d55239e451c94f086b4af7eb7b3acf57aab11904526406ff8ab92c93e0b12c8adcc221c8409ca98b4ec1a88d1dcfba7684f19b69fbc7b9f2647e977c572055e0006e2f20afd461252d4c9153090cfecdff9c7509c866feefda014366e997a9b3f080ceec635ce1b04e00d9db5bcd9f517f7201cc22dd91e013e267fddf6c30e11ee9d98d86a539257dad87318e5df6acb86f31c0a214878708f27a66d863b20b3463b598b92d8bc07d04b901f4b740", @generic="59edac68fd5eca07dbed03050b026c6dddb4f36432de9a70c709aa5756b4edae5199e4fed7641a070af8cdd4408421bc60fdb32fbe999e284b1d9f8b50ee0b952e8530a5dda85595f1a36470c20d647e2d6c2bd474970cc20252a926c6ea8d369e9cc17fd572d9bed1598c612c15838afa95dfe7590d76e335f41d78046f59525c03390a56590076360c16707e530fba15cf1c4f6a12ecbe48f6608ea3", @generic="e291522acbdb24186e2c92d6a6a044060ee2ccb1cf58fea709210af858fd5a71797f1ec0ae872c07ecb3501f90f614ac6d659a277f30fa571054f92dee15ec179f8e375a44ea667e6f1975a3cf2c8cf778ffacd0fc13db7df03e9cdff9197507d7307ce99fb45da9f0098275d89ee9047cc6585e7c77d2a0e3c915a50697ce40746879cf7775f8f4681c6f8e0e48b6087ff504a2e9bcda1d819daf6805f903ade28c0cfbfb56dd6b400ab51a0dc58a74504e519fa82356f68dff25fdc68d0191a44ccef158f79b6bb993c9e923a468426838f590ec20fa5aa1b47f50842a3fc39201e35fef24ba", @typed={0x0, 0x40}, @generic]}, @typed={0x0, 0x7, @fd=r0}, @generic="6532ef66a5c7780342cb335ba23337261b04e966612e51525e0a6146d2b159122b3bead2378235bf7c3aba1bc84cfd49d59409820b9515e7b016692c5419e3af92d368754f0def841b374f6398807237f8d178267471cfc802004066abc0d6151ee3d9d54593e99944f43a8d5e99edb436844cd622c75710ead09fa3", @generic="5a399ec33646872580a7cefa0db2f5f4227f26f679653ac6b8e7c9210a8b2af2af548459006174395cb9459cba98bb795b976d35c2f6448562e461fcb64efe732a32e49105300032fbdf4698b101cff268637463eb1f9d1152badb4d37ccf4072804536f89c0d5a6e79fc04530a2f98d4c0537325a9150b2e5671f6501364a3ec8815c9b3da60ddceb3f21ef004910", @typed={0x0, 0x5e, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @nested={0x0, 0x1d, [@typed={0x0, 0x72, @str='smaps_rollup\x00'}, @typed={0x0, 0x81}, @typed={0x0, 0x4e, @fd=r0}, @typed={0x0, 0x61, @fd=r0}]}, @generic="eed22e43ed5b13c312fb3be5c6f5a1e9d56c6718dc047e506bc6231a39e76b8e98f0245c743c20360555519d5c7291999c9a4992c6be31e775f1069e066f9f92", @generic="7bea4133e9c285594c18234ca0efaa9a952e8adeaab95b32c6d0130dfbf9370cc7ce736f47bf682876c7e7d17fe3f1f968541ad1b0dff02189ce24a9a202d78fbad854c92ccd402cf8d6f98d0fed4c6856db2635b67004a95aa1355681819904340f6e8f8bf0e05841acc4cf1280c53ad1f89717dad31d9f500f6797adf5e1cfbeb6756e4ed64937c39a41d01660ba0a27e076bb78d915aea3b105aa4cc6abf16d705a932856ab06ebe36bd5e7eedabe910358a19b082cac669ac08f908bc47d1e6614e0372ba0a38f16e9b90a12265463036a95cededb47392f9b8aaa6be0017c008c1be77cc0e006c9cbbbd303e7fe14e190746f999dd5c4", @nested={0x0, 0x22, [@typed={0x0, 0x8f, @u32=0x5c97}, @typed={0x0, 0x65, @ipv4}, @generic="72f2a5195b7d4ea39ac2200ab1d13240be31", @generic="6a54725d1d99470dc7f8492cc0203ce3f3ba6a1a133823a902a2644cc916919a66e665fca5536d66c2d1e391eeb9bf88326cbf021c84d419e786b199362feeb427", @generic="4baa0f3932fea0634b23b3726412a011a77913bb0636b5b676a55536b47e7842c5109f780371f10abd0c489520791060ec6c336145896db9ce58b07c8228a0bc60016222b1fd1b6a1240a5372f4f3940b95c923520db1e3b2ffab308c97fcb80cbcc5d09126deacd31eb20e9099350fd93acaf7d36246c3fa74dfc0d4da01327e6a9c054efca1ce715ea483dfee9c8117a4f7b78a75a8d25c2ed31ad8c648324705bd365424b97a9b93e29f1486ab2", @typed={0x0, 0xc}, @generic="4471bdd3aa8b984ac1569c336d69ab47c0a610b9902be1aa6241dbf27e512459e5c1092183d8b5c93c9ce0360a4a7b5deb40b215c8a00e566c6c78c078986a428d9f86d33092d0131f927967aa9e35748f646877327b8e1c24f708b865f5635254332ae0cb22b5bedec66f8fca6f8203f5aa7119be9dae664fd948e5e441fe0625236a0121c2b4e2de8da1c83de83c6d6281e16825d175a37737ed63aa587f0a4cef8a4f20f33f2a01abddf1a46902de13b78f1a0c9d746acc7811ada7a798c31e41f3af9856", @typed={0x0, 0x82, @fd=r0}, @generic="ca88aeea6d8ce3462a952fac3ade0b036bd7ab8cd7ce69d92c08133a5a15de7868a0faad23d3f7d023b1eb3681c74da45d065b2bdb120ce6872478879e655e9c31c0", @typed={0x0, 0x73}]}]}, 0x10}, {&(0x7f0000007bc0)={0x10, 0x34, 0x0, 0x70bd29, 0x25dfdbfc, "", [@generic="e51d2dd1e318a8dd4b9845470faf07220aba6f7f7e9b0092ff99aa1042beaba133c6df7d0ccef4c374e3788d66d1fbcc14d0deeee043df87eb4db0884d4c5953f9b95da1f03520b1670243e1a9470a573da34a996d89e767da6d0716d242f72f09d962107023823db087e6921626abd590bb728ca4424b45bebf09684f28217fa22b9a7191125de5c46dd41403cd185f9cddb4e66340a5132477fe743d8b1b657e84d6a28dd76e6a75f9c5d98b8e3fcc31ce6c899e19e4ac4be17b13afc8962a6df2d953e5a8a2a791d0bc5b78774d", @typed={0x0, 0xe, @ipv6}]}, 0x10}, {&(0x7f0000007a40)={0x18, 0x1d, 0x300, 0x70bd27, 0x25dfdbfe}, 0x18}, {&(0x7f00000016c0)={0x88c, 0x2a, 0x700, 0x70bd27, 0x25dfdbff}, 0xfffffffffffffc72}, {&(0x7f0000007b80)={0xfffffffffffffe86, 0x34, 0x0, 0x70bd2a, 0x25dfdbff}, 0x10}, {&(0x7f0000006180)={0x1860, 0x24, 0x8, 0x70bd2a, 0x25dfdbfb}, 0xfffffffffffffeb4}], 0x13, &(0x7f0000003f80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @cred={0x18, 0x1, 0x2, r6, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x0, 0x1, 0x2, r7, r14, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}], 0xa0}, 0x40010) 2018/05/22 10:51:04 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/22 10:51:04 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/22 10:51:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) r3 = getpid() r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/05/22 10:51:05 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x4, &(0x7f00000000c0)={0x0, 0x1, 0x20000002, 0x0, 0x20000000200000}) readv(r0, &(0x7f0000001900)=[{&(0x7f0000001840)=""/153, 0x99}], 0x1) socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/05/22 10:51:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0xec, r3, 0x611, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd79}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x8a, 0x100, 0x400, 0xffffffff, 0x42800001, r2}) sendto$unix(r1, &(0x7f0000000340)="68700bbc856d2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0x57, 0x0, 0x0, 0x0) 2018/05/22 10:51:05 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/22 10:51:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:05 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x0, 0x0) io_setup(0x1000000000000003, &(0x7f0000000140)) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1300, &(0x7f00000015c0)=[&(0x7f0000000300)={0xda00, 0x0, 0x3, 0x0, 0x0, r0, &(0x7f0000000200), 0x1e82800}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r2, 0x3}) 2018/05/22 10:51:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@init_qp_attr={0xb, 0x10, 0x8f, {&(0x7f0000000180)}}, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000240)=""/196) 2018/05/22 10:51:05 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000000)='vboxnet1\x00'], &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:05 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/22 10:51:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd8, r3, 0x100, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7cc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9911}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x745}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x4}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x2000c804}, 0x90) 2018/05/22 10:51:06 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/231) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800]}, 0x5c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002540)={@multicast2, @loopback, 0x0}, &(0x7f0000002580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'vcan0\x00', r2}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gre0\x00'}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0x3}) 2018/05/22 10:51:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) ftruncate(r0, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "8ef2"}, 0x3) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/22 10:51:06 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) r0 = socket(0x40000000015, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x80000001, 0x65, 0xfffffffffffffffe, 0x100, 0x10000, 0xfffffffffffffc01}, 0x8, 0x1}, 0xe) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0xfffffffffffffffd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x72a, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/05/22 10:51:06 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xa408, 0xa985}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x9ad, 0x100000001, 0x1000, 0x40}, &(0x7f0000000300)=0x98) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000340)) r2 = socket(0x400800000000011, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x10, 0x807, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"87666230002cfaafa818892a4500", 0x20100f}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="050000008df5040012720100de000000cc52f7d32f35b5c4318e8b56c30be2bb29297981a8234f3a71f4c092cdfa7825f1f5a9105c27682c7b570e8884441db8056ba6915e31f452aeaf2a40a220e839f18a23a4c34292e6e1f02f5a118e21babb2f134d34f4a32f4ad3e6393b7eb8fa4929d455226fb8171d000000000000000000"], 0xe) ioctl$TUNSETLINK(r3, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/22 10:51:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x84010000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:06 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/22 10:51:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000040)) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r6, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x28, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}}) 2018/05/22 10:51:06 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = socket(0x10, 0x0, 0x9) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000380)={@dev, @local, 0x0}, &(0x7f00000003c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xd8, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r5}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) 2018/05/22 10:51:06 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) [ 271.119216] Unknown ioctl 1074025672 2018/05/22 10:51:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000100e6", 0x20) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="534ae8ca78cb8e9b817776bf8ad4a9e24c551f", 0x13}, {&(0x7f0000000040)="2e4fddd0be346786db5e40486fff1a052fbe8db2ceb7dba8e638e2c0c09ce4c014750201151ed682773cb9a3b975eb9c6106189b31ff2588e2d129e6228333945c8d2206ec1a871afdb3515144e8f15dfdb04d34ec7bd8b0b58cfc021f870660f870b428e2e372e7089050cca8fb90864397d6723d4c87d5887cae27ec654f9a1c3ecbb365297f1b94d8a0a9e4ffe4fbe9c7b0bf808b47b6d3ff07c8ad7b5eab3f4a59dd7601b8274e9a17eff68f37ced0a47de17f806dde3738b0605d7789d08f2aa511d6e1", 0xc6}, {&(0x7f0000000140)="fe338bf180e184023a5ee5d5a706abf69ecc6f754dfac8e6245b09018cbfb9c0fe48f8413732754cccf95cb538f42076d36b8e748520b03b2ffef9c86362eab302dc6f43517f99f352f4a764c528bf498cec540ea9edcd64093393b06d65bea27cca471047354a2601487b3492231a54327e652f9da632c47461c1b87fa6afdf8693daf9ed7968dd2f769e22fd106856c6042cb4b71625f9b7cd0542be07d5d0cc4dc06a84d9bec23e10a0157c130c1ae7ebf937d643282b9aeee420df0b9e2d84fc603cc1a6e51affbb67e9cd01053a10932ebc2b0502ecadbcb27bbcb0c84747ae9f9fb2f25306", 0xe8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="59363fb7fc7a6e9878fc8b6f39bdd5da13c2cf6e679951f5d9e1caf054f420c82ed35b50246611464966c0e37076b151323efa0e15c52441bb9d996467d88945a22dbf4e59", 0x45}, {&(0x7f00000012c0)="2fc8d52976c8cf1e104e9c7ab38145bbba03f5dc6157b57ab46ca45309f9e235a8ded9a71553d1b0dd725d73b4782cfd2c05b4cf0d62c95c143b25f732c3e2450a5c3264ebe23f62fb7a56358f79ef4120537739d038fd4eadef8727ad7b5f9dc7ff4409055d7d2ff2ec", 0x6a}, {&(0x7f0000001340)="dd43fa217ab7d9c9c56c07b3c2610c8339a1fd3a8ab87358897462cb74df83375cdbf78bf0bc5d36cdcd0d6bbb8bb714ff6ec18aefd8aa175812ccab50b5220dab3dbd79", 0x44}, {&(0x7f00000013c0)="235e8365dd45bc24d1ebc60cf5867653f1933accbc812120d7e9caa8d7e94ed194265b0b6123d6133ccddb70cf3391ff3ccfbd2d761c1148a28fd93af4696c82692e9e85c5541bdb3386e86a2137b1a06c49616b0bc43d3733915706badf7bfa5d223291e3fccc4b9db3897f74515af9897be4ed5922439cc82fd289593c7efd19bd1efe1ceeb2638c3d5577e88a41fc2a8c4fa52a7941d55e2ce0701c", 0x9d}], 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vcs\x00', 0x4c1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001500)=0x40) socket$alg(0x26, 0x5, 0x0) 2018/05/22 10:51:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="94f28adb6ad4f874c7407237", 0xc, 0x4000, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/22 10:51:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:06 executing program 0: socket(0x40000000003, 0x20003, 0x4) 2018/05/22 10:51:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffc325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x80080) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/22 10:51:06 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/22 10:51:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) r1 = timerfd_create(0x3, 0x7fffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x98, 0x6, r2}, &(0x7f0000000140)=0x10) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2c200) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000500)="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", 0x660}], 0x1) 2018/05/22 10:51:06 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/22 10:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:07 executing program 5: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) clone(0x40040000, &(0x7f0000000000)="860806fda9e3bf4dec4ab7da4caee6052e61617129b97438ff9526dc396e2b9c3a4efcd3450109735b4ee326f5e9e644", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)="60a1865d8d64225937a3374e16f713b7c08b5476c3301b15bee8b55e17ffc7642bf29236cb93d5945d60b2d9aa34f1ce3dbbebe279fed1e5c933c715bab3913e08ac6bbcb8286afb61977dc828631fc0501d7477ea8ed27452577886cd5bf066be0f8e1a0c1a22d1692b3cc479d0d90e225016f81953389aa086e5befd2d94b06e21f05e9b531b9b2945df968ef3272e6f1b6e94ac8622") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/22 10:51:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) recvfrom(r1, &(0x7f0000000180)=""/229, 0xe5, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) close(r2) close(r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) 2018/05/22 10:51:07 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/22 10:51:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) ioctl$sock_ifreq(r2, 0x89ab, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="bc1de50f3e3e11f9af8a80038671b97d4c69feb489a6bb05aa752883c179d976"}) 2018/05/22 10:51:07 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80003, 0x1dd9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000340)=""/150, &(0x7f0000000400)=0x96) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x1000, 0x2000, 0x10001, 0x4, 0x81}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x100, 0x3fe00000000000, 0x100, 0x100000001, 0x0, r4}) sched_rr_get_interval(r3, &(0x7f00000000c0)) [ 272.027971] IPVS: ftp: loaded support on port[0] = 21 [ 272.200650] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:07 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'syz_tun\x00'}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0x9f4b4c32cf4dc5bc, &(0x7f0000000000)=0x7d) tkill(r1, 0x35) 2018/05/22 10:51:07 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) tee(r2, r1, 0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/22 10:51:07 executing program 4: r0 = socket(0x15, 0x80000, 0x7) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x1, 0x5da, 0x1f, 0x500, 0x2, 0x800, {0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x65b7, 0x3, 0x3, 0x8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) 2018/05/22 10:51:07 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/22 10:51:07 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x401, 0x240880) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0xff, &(0x7f00000001c0)=0xfffffffffffffffe}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x2646, &(0x7f0000ffe000/0x1000)=nil, 0x1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0)={0x3}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x20, 0xb9}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x10d000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x445, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) socket$inet6(0xa, 0x7, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xe16, 0x7fff, 0x6}, 0x10) 2018/05/22 10:51:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf5ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:07 executing program 6: mmap(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x3, 0x85010, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="8c65742f650870360094ce8887a53e673dd013c62e430c85c3802e83c94cc4213b38e30974e7cf899565bfebb662dd") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a074aa5241efde"}, 0x1ff}, 0xf) 2018/05/22 10:51:07 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400080, 0x3) 2018/05/22 10:51:07 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/22 10:51:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x1, 0xa39b, 0x9c, 0x2, 0x8103}, 0x4}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @empty, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000), 0x0) 2018/05/22 10:51:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0xffffffffffffffff, "171fdaefdaf0", 0x100}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/05/22 10:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffff5}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:08 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/22 10:51:08 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="3135b2f56f24c6cbfdeaf8a409518291265fdd2755c5ae5d277fc749c1efdc60c463b8324b62289c7c62500156a3fcf3bd17307c301d737344128d5d0a4dade1c7872d58c2f019a68b0aac43f2a18ee4bc1d1ebd079d998b295a13d0f0534722da21ebe68c40ca9b9f51ffc89e3c3c02fe0d4c714bbf0114dd996862aeb11796b5b88e1f7dda2518ca04a9adee66ff5bd8f0fa472b65b2cde669421c3b4fb687f723457798acd571a10699cf719049e0e058cf3d936a4491149ad0b9382870c86523670d28b0dcde3b05a5cb334ec72662292687c90379a0d985cd5bb12f2abf5db281033b251e20a9a601aa5c5ae73c5cd51a1d7bdaaae59b"], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/212, 0xd4}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x401}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4543}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x5c) 2018/05/22 10:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x184}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x227c, &(0x7f0000000100)) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 272.550440] syz-executor4 (18143): /proc/18143/oom_adj is deprecated, please use /proc/18143/oom_score_adj instead. 2018/05/22 10:51:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1ffd) ioctl$TIOCGSID(r1, 0x541f, &(0x7f0000000040)) 2018/05/22 10:51:08 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='^&vmnet1vboxnet1\x00', &(0x7f00000000c0)='[-cpusetkeyring\'securityvmnet0\\&', &(0x7f0000000140)='user+\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='&\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000240)='+\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='ppp0fbdev\x00', &(0x7f0000000340)='!wlan1\x00', &(0x7f0000000380)='-eth1wlan1\x00']) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:08 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) tee(r2, r1, 0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/22 10:51:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x80000000) 2018/05/22 10:51:08 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/22 10:51:08 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000000700)=""/121, 0x79}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x3, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x2, 0x2d97, 0x2}, 0x1, 0x1, 0x0, 0x0, "6e19fc5095423eeb"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/22 10:51:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:08 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) dup(r0) r1 = epoll_create1(0x80000) fcntl$getflags(r1, 0x401) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x2000}) 2018/05/22 10:51:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:09 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/22 10:51:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x101, 0x7, 0x3, 0x4, 0x3, 0x6, 0x5, 0x1dc, 0x38, 0x177, 0x7fffffff, 0x1, 0x20, 0x2, 0xff, 0x80000001, 0x4}, [{0x2, 0x9, 0x3, 0xd26, 0x1113, 0x0, 0x6, 0x7}, {0x3, 0x7fffffff, 0xa5, 0x4, 0x3, 0x9, 0x1, 0x4a}], "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", [[], []]}, 0x373) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000500)) ioctl$KDDELIO(r2, 0x4b35, 0x3) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="a3240fa3e46baaafe84c68b8e47ede0f0b1649901b4d3b1bce6b01c90ca2efb68ca6247663d100ed950e7130dfbbc9cfa136a0c1968502b6") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @u32=0xffffff7f}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000005c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/22 10:51:09 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @loopback}, &(0x7f0000000780)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000940)={@local, 0x0}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000020c0)={@remote, 0x0}, &(0x7f0000002100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002240)=0xe8) getsockname$packet(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002300)=0x14) getsockname$packet(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002540)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002640)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002a40)={&(0x7f0000002680)={0x3c0, r1, 0x402, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xfc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb62}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x144, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x0, 0x3, 0x8d}, {0x4, 0x2, 0x200}, {0x1, 0x6, 0x8001, 0x421}, {0x8def, 0x6, 0x0, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x90}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}]}, 0x3c0}, 0x1}, 0x4000000) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2000035e, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0xf3a, 0x0, 0x0, 0x41100, 0x1, [], r11, 0x2}, 0x48) 2018/05/22 10:51:09 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000180)={0x19, 0x3}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5f, 0x80001) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0xfffffffffffff801, 0x100000000, 0x6, 0xf3}, 0x10) r3 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0xbf, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000000c0)=0x8) setns(r3, 0x2000000) 2018/05/22 10:51:09 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)=0x2) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = inotify_init1(0x80000) poll(&(0x7f0000000140)=[{r2, 0x40}, {r3, 0x1000}, {r4, 0x40}, {r5, 0x400}, {r6, 0x204c}], 0x5, 0x3f) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000000040)=""/128, 0x80) 2018/05/22 10:51:09 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/22 10:51:09 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xeef3, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) socketpair(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000000100)=""/218, 0xda, 0x2000, &(0x7f0000000200)={0x1a, 0x317, 0x9, 0xfff, 0x7, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump}) 2018/05/22 10:51:09 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x7, 0x3, 0xffff, 0x0, "f4cc3e148a18dbffe578f842a55b605d15b319e2e515b32fbe8f3555cb5f1f6fdf633c9f7264f1acbe050a55", 0x6}, 0x2da3, [0x10000, 0x8, 0x9, 0x78, 0x2, 0x3, 0x0, 0xfffffffffffffff9, 0x9, 0x7, 0x400, 0xde7, 0x2, 0x2, 0x6, 0xf5, 0x1, 0x1, 0x10000, 0x8, 0x8, 0x0, 0x3, 0x5da6c122, 0x8, 0x1, 0x7ff, 0x800, 0xfffffffffffff801, 0xf423, 0x80000000, 0x7, 0x73d0, 0x9b20, 0xffff, 0x0, 0x80000001, 0x1dc, 0xfc00000000, 0x1, 0x401, 0x40, 0x1, 0x9, 0x1, 0xfff, 0xffff, 0x9, 0xfff, 0x2, 0x4, 0x607a, 0x3f, 0x1, 0x2, 0xb1a, 0x6, 0x7, 0xfffffffffffffffc, 0x3f, 0x7, 0x3c, 0x9, 0x9, 0x100000000, 0x4, 0x0, 0x6, 0x3, 0x1ff, 0x7fffffff, 0x96e, 0x6, 0x4000, 0x8, 0x3ff, 0x3, 0x3f, 0x3aa, 0x9, 0x100000001, 0x101, 0x1, 0x100000001, 0xf309, 0x2, 0x3f, 0xfff, 0x0, 0xfffffffffffff001, 0x7f, 0x1f, 0x0, 0x800, 0x5, 0x8, 0x100000000, 0x1f3, 0x8, 0x8001, 0x8, 0x6, 0xbb, 0x10000, 0xfffffffffffffff8, 0x190, 0x753, 0x6, 0x8000, 0x7, 0x1, 0x9, 0x3, 0xfff, 0x3, 0x2, 0x1ff, 0x195, 0x3, 0x1, 0xfffffffffffffff8, 0x0, 0x1, 0x2, 0x4, 0x5, 0x1, 0x3]}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000023c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000003600)}}], 0x2, 0x0) 2018/05/22 10:51:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:09 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x4, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) r4 = geteuid() ioprio_get$uid(0x3, r4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040), 0xc) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0xfffffffffffffffc) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net\x00') getdents(r0, &(0x7f0000000040)=""/30, 0x1e) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7ff, 0x6fa2, 0xffff, 0x5, 0x80}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/22 10:51:10 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/22 10:51:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) ioctl$TCSETSW(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x0, 0x2, 0x3, 0xe0}) 2018/05/22 10:51:10 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x4}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x200180) ioctl$TIOCSTI(r0, 0x5412, 0x401) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/05/22 10:51:10 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/22 10:51:10 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f00000000c0), &(0x7f00000004c0), &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2802, 0x0) sendto$packet(r2, &(0x7f00000001c0)="4ff77b10acbbb402a6a6e2de7ae5c5a4c91c44b3eb77046da4c860176be527c8863d17e029015c0bb6184d9a8fddb382688fdac6257f1706f940e25660007a8c57c8892cbfd4798101b722708e3d", 0x4e, 0x40, 0x0, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {r0, r1/1000+30000}}, &(0x7f0000000140)) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x1d}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) 2018/05/22 10:51:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:10 executing program 7 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:10 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa0001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xef, "fac1a90d70d321cab150574a0febdcdc5a40499a6e8196b0be46a4a2fba93d64a3ca6c3a90976ccfde247ace035062e2bb50ca47680a76a7112cbc1c23516cf6c3c5fd1f97a9e30f6827ed2e84e2ef5fb6413d3c145c8024d1c940471a26b981fb5357d2092679615e407b68f306bccb3dfddcae6b4a8ae861eb6adf21c966106757137fb16770399da288d19c5fe0e1c45739b877a3e466e965ab6b67af6b62b5c71d3202a63c0ca84e3e416c3395048e3d6f7fb12292211b254c6ae02fe0fedda237a7d5d4f637cdcc2ed9b7406b25e5c07244b7b59bab2f6e8dc8a41def7af2fbfdfbd567d17f884b2c79c761a9"}, &(0x7f0000000440)=0xf7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x5}, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0xfffffffffffffff9, 0x52e0000, 0x1, 0x8001, 0x2, 0x41821376, 0x2, 0x5, 0x1f, 0x3, 0xffffffffffff04af, 0x9, 0x3, 0x80, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfff00000000, 0x2, 0xc6}, &(0x7f0000000300)=0x10) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000000240)=""/174) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="84", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000), 0x200000000000014d, 0x0) 2018/05/22 10:51:10 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x4000000000003}) 2018/05/22 10:51:10 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x6002, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/186, &(0x7f0000000000)=0xba) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x2) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x3, 0x0, 0x0, r0, &(0x7f0000000200), 0x1e82800}]) [ 275.380912] FAULT_INJECTION: forcing a failure. [ 275.380912] name failslab, interval 1, probability 0, space 0, times 0 [ 275.392201] CPU: 1 PID: 18267 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 275.399482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.408837] Call Trace: [ 275.411458] dump_stack+0x1b9/0x294 [ 275.415113] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.420325] ? lock_downgrade+0x8e0/0x8e0 [ 275.424501] should_fail.cold.4+0xa/0x1a [ 275.428575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.433686] ? __local_bh_enable_ip+0x161/0x230 [ 275.438365] ? _raw_spin_unlock_bh+0x30/0x40 [ 275.442782] ? release_sock+0x1e2/0x2b0 [ 275.446765] ? rcu_is_watching+0x85/0x140 [ 275.450921] ? __local_bh_enable_ip+0x161/0x230 [ 275.455631] ? __release_sock+0x3a0/0x3a0 [ 275.459814] ? find_held_lock+0x36/0x1c0 [ 275.463908] ? check_same_owner+0x320/0x320 [ 275.468244] ? rcu_note_context_switch+0x710/0x710 [ 275.473181] ? __netlink_lookup+0x5cf/0xaa0 2018/05/22 10:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x181200, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x14) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x1, 0x8, [@random="79818a0bbba5", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="8e5da724a578", @random="3ce705cf0718", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) listen$netrom(r2, 0x182b) [ 275.477519] __should_failslab+0x124/0x180 [ 275.481771] should_failslab+0x9/0x14 [ 275.485580] kmem_cache_alloc_node+0x272/0x780 [ 275.490173] ? find_held_lock+0x36/0x1c0 [ 275.494264] __alloc_skb+0x111/0x780 [ 275.497991] ? skb_scrub_packet+0x580/0x580 [ 275.502324] ? rcu_is_watching+0x85/0x140 [ 275.506465] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.511653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.517178] ? netlink_autobind.isra.34+0x240/0x330 [ 275.522180] netlink_sendmsg+0xb01/0xfa0 [ 275.526237] ? netlink_unicast+0x740/0x740 [ 275.530461] ? security_socket_sendmsg+0x94/0xc0 [ 275.535200] ? netlink_unicast+0x740/0x740 [ 275.539511] sock_sendmsg+0xd5/0x120 [ 275.543213] sock_write_iter+0x35a/0x5a0 [ 275.547274] ? sock_sendmsg+0x120/0x120 [ 275.551253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.556778] ? iov_iter_init+0xc9/0x1f0 [ 275.560739] __vfs_write+0x64d/0x960 [ 275.564441] ? kernel_read+0x120/0x120 [ 275.568315] ? wait_for_completion+0x870/0x870 [ 275.572890] ? rw_verify_area+0x118/0x360 [ 275.577028] vfs_write+0x1f8/0x560 [ 275.580558] ksys_write+0xf9/0x250 [ 275.584080] ? __do_page_fault+0x441/0xe40 [ 275.588297] ? __ia32_sys_read+0xb0/0xb0 [ 275.592345] ? mm_fault_error+0x380/0x380 [ 275.596481] __ia32_sys_write+0x71/0xb0 [ 275.600443] do_fast_syscall_32+0x345/0xf9b [ 275.604755] ? do_int80_syscall_32+0x880/0x880 [ 275.609319] ? _raw_spin_unlock_irq+0x27/0x70 [ 275.613800] ? finish_task_switch+0x1ca/0x840 [ 275.618284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.623806] ? syscall_return_slowpath+0x30f/0x5c0 [ 275.628722] ? sysret32_from_system_call+0x5/0x46 [ 275.633550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.638380] entry_SYSENTER_compat+0x70/0x7f [ 275.642768] RIP: 0023:0xf7f88cb9 [ 275.646112] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 275.653807] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 275.661059] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 275.668309] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/22 10:51:11 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x3, 0x3}, 0x2) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000)={0x1000}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x2001}) 2018/05/22 10:51:11 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) [ 275.675558] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 275.682808] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/22 10:51:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/8, &(0x7f0000000140)=0xaae364d1226854b) 2018/05/22 10:51:11 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xf) clock_getres(0x0, &(0x7f0000000140)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000200)=""/109) wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180)) io_setup(0xae7, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/05/22 10:51:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220080, 0x0) getitimer(0x0, &(0x7f00000000c0)) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x10000000e, &(0x7f0000002240)="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", 0x16c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) 2018/05/22 10:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x34000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:11 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001100ff09fffefd956fa283b724a60080000000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 275.827262] IPVS: length: 304514379 != 8 2018/05/22 10:51:11 executing program 7 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)={0x81, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x0, 0x6, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23}}]}, 0x38c) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x80ffff, 0x2}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) [ 275.885505] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 10:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0) [ 275.926874] Unknown ioctl 1074021320 [ 275.934988] FAULT_INJECTION: forcing a failure. [ 275.934988] name failslab, interval 1, probability 0, space 0, times 0 [ 275.946489] CPU: 1 PID: 18312 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 275.953768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.963111] Call Trace: [ 275.965700] dump_stack+0x1b9/0x294 [ 275.969315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.974503] ? is_bpf_text_address+0xd7/0x170 [ 275.978993] ? kernel_text_address+0x79/0xf0 [ 275.983388] ? __unwind_start+0x166/0x330 [ 275.987523] should_fail.cold.4+0xa/0x1a [ 275.991572] ? __save_stack_trace+0x7e/0xd0 [ 275.995882] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.000972] ? save_stack+0xa9/0xd0 [ 276.004584] ? save_stack+0x43/0xd0 [ 276.008197] ? kasan_kmalloc+0xc4/0xe0 [ 276.012071] ? kasan_slab_alloc+0x12/0x20 [ 276.016204] ? find_held_lock+0x36/0x1c0 [ 276.020262] ? check_same_owner+0x320/0x320 [ 276.024573] ? rcu_note_context_switch+0x710/0x710 [ 276.029499] __should_failslab+0x124/0x180 [ 276.033728] should_failslab+0x9/0x14 [ 276.037514] kmem_cache_alloc_node_trace+0x26f/0x770 [ 276.042617] __kmalloc_node_track_caller+0x33/0x70 [ 276.047534] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 276.052274] __alloc_skb+0x14d/0x780 [ 276.055981] ? skb_scrub_packet+0x580/0x580 [ 276.060296] ? rcu_is_watching+0x85/0x140 [ 276.064430] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 276.069613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.075141] ? netlink_autobind.isra.34+0x240/0x330 [ 276.080156] netlink_sendmsg+0xb01/0xfa0 [ 276.084208] ? netlink_unicast+0x740/0x740 [ 276.088443] ? security_socket_sendmsg+0x94/0xc0 [ 276.093271] ? netlink_unicast+0x740/0x740 [ 276.098620] sock_sendmsg+0xd5/0x120 [ 276.105714] sock_write_iter+0x35a/0x5a0 [ 276.109764] ? sock_sendmsg+0x120/0x120 [ 276.113732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.119265] ? iov_iter_init+0xc9/0x1f0 [ 276.123225] __vfs_write+0x64d/0x960 [ 276.126928] ? kernel_read+0x120/0x120 [ 276.130813] ? wait_for_completion+0x870/0x870 [ 276.135390] ? rw_verify_area+0x118/0x360 [ 276.139541] vfs_write+0x1f8/0x560 [ 276.143066] ksys_write+0xf9/0x250 [ 276.146600] ? __do_page_fault+0x441/0xe40 [ 276.150819] ? __ia32_sys_read+0xb0/0xb0 [ 276.154865] ? mm_fault_error+0x380/0x380 [ 276.158998] __ia32_sys_write+0x71/0xb0 [ 276.162968] do_fast_syscall_32+0x345/0xf9b [ 276.167276] ? do_int80_syscall_32+0x880/0x880 [ 276.171844] ? _raw_spin_unlock_irq+0x27/0x70 [ 276.176333] ? finish_task_switch+0x1ca/0x840 [ 276.180818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.186340] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.191257] ? sysret32_from_system_call+0x5/0x46 [ 276.196088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.200927] entry_SYSENTER_compat+0x70/0x7f [ 276.205317] RIP: 0023:0xf7f88cb9 [ 276.208669] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 276.216372] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 276.223626] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 276.230966] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.238218] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 276.245473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 276.267597] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 10:51:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffffc0}}, 0x14}, 0x1}, 0x0) [ 276.316192] Unknown ioctl 1074021320 2018/05/22 10:51:11 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x0) dup2(r0, r1) ioctl$KDSETMODE(r0, 0x4b3a, 0xa97) 2018/05/22 10:51:11 executing program 7 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:12 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6}, {0x6, 0x10001}, 0x7ff, 0x7, 0xffffffff00000001}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x45a442, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x2d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'bridge0\x00', 'bond0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xac, 0xac, 0xd4, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'veth0_to_bond\x00', 'ipddp0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x128, 0x128, 0x170, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="778fe89d8a48"}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x324) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7f, "28d0b5e898215c99a6df4b9cb9599d8ad70c8fb9b4aff25e07e29b175b41878bd35d5d0ef267fa5b577adc9a59ea3405ba5ed76ea1750a2eeb415a1172775b027f0d9eb3acaa250e4e38b79cf2a402d00b3155c1c5fa3e5c155fc19251d3ff60067bce042da291ee245838c8d66f5e40bb1d22f4bd44b20727353f716e85d4"}, &(0x7f00000000c0)=0xa3) 2018/05/22 10:51:12 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x3ff, 0x3, 0x8, 0x4, 0x6, 0x0, 0x45}, 0x27a) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x6, 0x1, 0x81, 0x0, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1860) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x8b, "47ee1de0a680fc561bc53fcc1eee955231c45943d9a599a0a06e9a584355f42e38edf9583d0682e583a75b957be48903160d0bb396f28dbf521e8c94c3932ee8678842b82cdd8fad470e04308bafa42071590270294a6d321a04613388cbb6b0a0b45abb3bfa925518416c21488321ebaf4074c83cc9f06f476f93f338ec4f9e72844709801c4692e54598"}, &(0x7f0000000380)=0x93) close(r0) [ 276.475114] FAULT_INJECTION: forcing a failure. [ 276.475114] name failslab, interval 1, probability 0, space 0, times 0 [ 276.486492] CPU: 1 PID: 18342 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 276.493775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.503138] Call Trace: [ 276.505746] dump_stack+0x1b9/0x294 [ 276.509394] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.514598] should_fail.cold.4+0xa/0x1a [ 276.518653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.523746] ? check_noncircular+0x20/0x20 [ 276.527971] ? graph_lock+0x170/0x170 [ 276.531766] ? lock_acquire+0x1dc/0x520 [ 276.535741] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 276.540135] ? find_held_lock+0x36/0x1c0 [ 276.544184] ? __lock_is_held+0xb5/0x140 [ 276.548247] ? check_same_owner+0x320/0x320 [ 276.552554] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 276.556952] ? rcu_note_context_switch+0x710/0x710 [ 276.561871] __should_failslab+0x124/0x180 [ 276.566094] should_failslab+0x9/0x14 [ 276.569882] kmem_cache_alloc_trace+0x2cb/0x780 [ 276.574538] ? perf_trace_lock+0xd6/0x900 [ 276.578671] ? print_usage_bug+0xc0/0xc0 [ 276.582725] nfnl_acct_new+0x520/0xc50 [ 276.586601] ? nfnl_acct_overquota+0x380/0x380 [ 276.591171] ? graph_lock+0x170/0x170 [ 276.594960] ? perf_trace_lock+0xd6/0x900 [ 276.599096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 276.604099] ? print_usage_bug+0xc0/0xc0 [ 276.608144] ? zap_class+0x720/0x720 [ 276.611849] ? find_held_lock+0x36/0x1c0 [ 276.615900] ? graph_lock+0x170/0x170 [ 276.619688] ? lock_downgrade+0x8e0/0x8e0 [ 276.623827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.629354] ? __lock_is_held+0xb5/0x140 [ 276.633403] ? nfnl_acct_overquota+0x380/0x380 [ 276.637972] nfnetlink_rcv_msg+0xdb5/0xff0 [ 276.642196] ? __lock_is_held+0xb5/0x140 [ 276.646253] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 276.651262] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 276.655663] ? nfnetlink_bind+0x3a0/0x3a0 [ 276.659813] ? graph_lock+0x170/0x170 [ 276.663597] ? find_held_lock+0x36/0x1c0 [ 276.667645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.673170] netlink_rcv_skb+0x172/0x440 [ 276.677219] ? nfnetlink_bind+0x3a0/0x3a0 [ 276.681357] ? netlink_ack+0xbc0/0xbc0 [ 276.685231] ? __netlink_ns_capable+0x100/0x130 [ 276.689890] nfnetlink_rcv+0x1fe/0x1ba0 [ 276.693851] ? rcu_is_watching+0x85/0x140 [ 276.697984] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 276.703165] ? nfnl_err_reset+0x2d0/0x2d0 [ 276.707305] ? lock_release+0x4d4/0xa10 [ 276.711269] ? netlink_remove_tap+0x610/0x610 [ 276.715765] ? refcount_add_not_zero+0x320/0x320 [ 276.720518] ? rcu_is_watching+0x85/0x140 [ 276.724655] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 276.729833] ? netlink_skb_destructor+0x210/0x210 [ 276.734666] ? kasan_check_write+0x14/0x20 [ 276.738890] netlink_unicast+0x58b/0x740 [ 276.742941] ? netlink_attachskb+0x970/0x970 [ 276.747348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.753219] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 276.758235] ? security_netlink_send+0x88/0xb0 [ 276.762813] netlink_sendmsg+0x9f0/0xfa0 [ 276.766863] ? netlink_unicast+0x740/0x740 [ 276.771087] ? security_socket_sendmsg+0x94/0xc0 [ 276.775833] ? netlink_unicast+0x740/0x740 [ 276.780058] sock_sendmsg+0xd5/0x120 [ 276.783759] sock_write_iter+0x35a/0x5a0 [ 276.787810] ? sock_sendmsg+0x120/0x120 [ 276.791778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.797310] ? iov_iter_init+0xc9/0x1f0 [ 276.801289] __vfs_write+0x64d/0x960 [ 276.805013] ? kernel_read+0x120/0x120 [ 276.808895] ? wait_for_completion+0x870/0x870 [ 276.813470] ? rw_verify_area+0x118/0x360 [ 276.817604] vfs_write+0x1f8/0x560 [ 276.821134] ksys_write+0xf9/0x250 [ 276.824659] ? __do_page_fault+0x441/0xe40 [ 276.828878] ? __ia32_sys_read+0xb0/0xb0 [ 276.832925] ? mm_fault_error+0x380/0x380 [ 276.837065] __ia32_sys_write+0x71/0xb0 [ 276.841033] do_fast_syscall_32+0x345/0xf9b [ 276.845354] ? do_int80_syscall_32+0x880/0x880 [ 276.849922] ? _raw_spin_unlock_irq+0x27/0x70 [ 276.854404] ? finish_task_switch+0x1ca/0x840 [ 276.858896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.864416] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.869335] ? sysret32_from_system_call+0x5/0x46 [ 276.874175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.879095] entry_SYSENTER_compat+0x70/0x7f [ 276.883496] RIP: 0023:0xf7f88cb9 [ 276.886842] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 276.894539] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 276.901796] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 276.909228] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.916483] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 276.923736] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/22 10:51:13 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt(r0, 0x5, 0x84, &(0x7f0000000080)="f632c605d8c5375ebf0ee7f2a17b2299100402eab9ae7916dfea5e289e035404b2673838f9baf06ec624ee8f1d3a2ace71a1964236f7e9957b8073d1a7ecb4ae705a1dd39905060c7153acac1a95ae7dd4ea04836f0c5ef044b8fc6aa92268b058df71a9dc48ce03adcbb0b71c7fcef4e7dc88aba34a852e8690404b5d2881d2595f0957c15fe299d77adfe68e74a6a8a6e5f76d7cad16ba88b35bcb2c8e8420a75d770e3273ea93bef287edb15ace464a49a224821603f3b14171c560b79eaa716a36292bd2d39eb10c6ce4b9e793ca31897acc2d43969ab931b4f1fe26f1fb10e055d84fe275672266208f", 0xec) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="8f308604", 0x4) 2018/05/22 10:51:13 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x80000000000, 0x38, 0x5) pipe(&(0x7f0000000000)) 2018/05/22 10:51:13 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100307031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e", 0x143}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) 2018/05/22 10:51:13 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xb260, 0x400400) mkdirat(r3, &(0x7f00000000c0)='./file1\x00', 0x40) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x440102, 0x100) 2018/05/22 10:51:13 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/05/22 10:51:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xc0ffffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getdents64(r0, &(0x7f00000011c0)=""/4096, 0x1000) 2018/05/22 10:51:13 executing program 7 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x400300}}, 0x14}, 0x1}, 0x0) [ 277.612904] FAULT_INJECTION: forcing a failure. [ 277.612904] name failslab, interval 1, probability 0, space 0, times 0 [ 277.624261] CPU: 0 PID: 18381 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 277.631642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.641010] Call Trace: [ 277.643622] dump_stack+0x1b9/0x294 [ 277.647260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.652456] should_fail.cold.4+0xa/0x1a [ 277.656521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.661640] ? lock_downgrade+0x8e0/0x8e0 [ 277.665798] ? find_held_lock+0x36/0x1c0 [ 277.669869] ? check_same_owner+0x320/0x320 [ 277.674183] ? rcu_note_context_switch+0x710/0x710 [ 277.679108] __should_failslab+0x124/0x180 [ 277.683345] should_failslab+0x9/0x14 [ 277.687147] kmem_cache_alloc_node+0x272/0x780 [ 277.691724] __alloc_skb+0x111/0x780 [ 277.695442] ? skb_scrub_packet+0x580/0x580 [ 277.699765] ? kasan_unpoison_shadow+0x35/0x50 [ 277.704346] ? __asan_allocas_unpoison+0x16/0x20 [ 277.709089] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 277.713506] netlink_ack+0x2d7/0xbc0 [ 277.717235] ? nfnetlink_bind+0x3a0/0x3a0 [ 277.721390] ? netlink_sendmsg+0xfa0/0xfa0 [ 277.725628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.731170] netlink_rcv_skb+0x35d/0x440 [ 277.735219] ? nfnetlink_bind+0x3a0/0x3a0 [ 277.739373] ? netlink_ack+0xbc0/0xbc0 [ 277.743267] ? __netlink_ns_capable+0x100/0x130 [ 277.747926] nfnetlink_rcv+0x1fe/0x1ba0 [ 277.751898] ? rcu_is_watching+0x85/0x140 [ 277.756046] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 277.761244] ? nfnl_err_reset+0x2d0/0x2d0 [ 277.765389] ? netlink_remove_tap+0x610/0x610 [ 277.769888] ? refcount_add_not_zero+0x320/0x320 [ 277.774642] ? rcu_is_watching+0x85/0x140 [ 277.778786] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 277.783973] ? netlink_skb_destructor+0x210/0x210 [ 277.788818] ? kasan_check_write+0x14/0x20 [ 277.793062] netlink_unicast+0x58b/0x740 [ 277.797130] ? netlink_attachskb+0x970/0x970 [ 277.801539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.807064] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 277.812077] ? security_netlink_send+0x88/0xb0 [ 277.816656] netlink_sendmsg+0x9f0/0xfa0 [ 277.820713] ? netlink_unicast+0x740/0x740 [ 277.824940] ? security_socket_sendmsg+0x94/0xc0 [ 277.829700] ? netlink_unicast+0x740/0x740 [ 277.833932] sock_sendmsg+0xd5/0x120 [ 277.837634] sock_write_iter+0x35a/0x5a0 [ 277.841680] ? sock_sendmsg+0x120/0x120 [ 277.845655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.851176] ? iov_iter_init+0xc9/0x1f0 [ 277.855143] __vfs_write+0x64d/0x960 [ 277.858851] ? kernel_read+0x120/0x120 [ 277.862729] ? wait_for_completion+0x870/0x870 [ 277.867331] ? rw_verify_area+0x118/0x360 [ 277.871465] vfs_write+0x1f8/0x560 [ 277.875005] ksys_write+0xf9/0x250 [ 277.878537] ? __ia32_sys_read+0xb0/0xb0 [ 277.882598] ? mm_fault_error+0x380/0x380 [ 277.886752] __ia32_sys_write+0x71/0xb0 [ 277.890717] do_fast_syscall_32+0x345/0xf9b [ 277.895035] ? do_int80_syscall_32+0x880/0x880 [ 277.899625] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 277.904466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.910019] ? syscall_return_slowpath+0x30f/0x5c0 [ 277.914946] ? sysret32_from_system_call+0x5/0x46 [ 277.919797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.924636] entry_SYSENTER_compat+0x70/0x7f [ 277.929033] RIP: 0023:0xf7f88cb9 [ 277.932411] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 277.940110] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 277.947364] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 277.954620] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.961889] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 277.969151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/22 10:51:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x8002) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000ff01000000008f0633bf3de09e9e0001"], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/05/22 10:51:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/172) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/12, 0xc}, {&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)}], 0x6, &(0x7f0000000780)=""/72, 0x48, 0x100000001}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x8983, 0x1, 0xffffffffffffff80, 0xcfd, r2}, &(0x7f00000002c0)=0x10) 2018/05/22 10:51:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:14 executing program 5: r0 = memfd_create(&(0x7f0000000100)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}) ftruncate(r0, 0xc9de) 2018/05/22 10:51:14 executing program 7 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:14 executing program 3: r0 = open(&(0x7f0000000000)='./file1\x00', 0x101000, 0x28) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000000)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/148, 0x94}], 0x4, &(0x7f0000000500)=""/183, 0xb7, 0x8}, 0x10001) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:14 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r0) 2018/05/22 10:51:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="ced54e2aba23eec07c9747816f77929b9d31ef3d692d07dbd3b9a66e44466bee7421daa69b238b9d1e4f7d3b8ac6868f41feba8a13cfe3285fca4fa0793543dfb4b14bf05b01e79a8f", 0x49}, {&(0x7f0000000180)="da7f6cf32564a340547840b35e4d43c20b33ba2b6fbcfd", 0x17}], 0x2, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0x10, 0x10b, 0x7, "14"}], 0x10, 0x2}}], 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"3a7ff4949930c6"}, 0x2}, [{"f27f28c7d98cc9"}, {"9d2f9d7c4ccd31"}, {"75b4b680caf3f3"}, {"c5e45b61d07104"}, {"db191eb8ad4244"}, {"bc6f863d65dedb"}, {"632fcd649d2532"}, {"b61a40e2ccdc2d"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000001c0)="3af21a3cb44986ab8fc93e1289920db90e5e6fbd6d347dd6747268a917cfac33b8177b317af223f5c8493687f1d20deb0ff0455f73372acca3febcb29aceb48be1b690ddc176a182f5079374c191f1c1fb", 0x51}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x448, 0x4000}, 0x160) [ 278.653703] FAULT_INJECTION: forcing a failure. [ 278.653703] name failslab, interval 1, probability 0, space 0, times 0 [ 278.665061] CPU: 1 PID: 18406 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 278.672347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.681717] Call Trace: [ 278.684333] dump_stack+0x1b9/0x294 [ 278.687983] ? dump_stack_print_info.cold.2+0x52/0x52 [ 278.693183] ? perf_trace_lock_acquire+0xe3/0x980 [ 278.698049] should_fail.cold.4+0xa/0x1a [ 278.702141] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.707269] ? save_stack+0x43/0xd0 [ 278.710919] ? kasan_slab_alloc+0x12/0x20 [ 278.715084] ? find_held_lock+0x36/0x1c0 [ 278.719187] ? check_same_owner+0x320/0x320 [ 278.723525] ? rcu_note_context_switch+0x710/0x710 [ 278.728466] __should_failslab+0x124/0x180 [ 278.732702] should_failslab+0x9/0x14 [ 278.736498] kmem_cache_alloc_node_trace+0x26f/0x770 [ 278.741612] __kmalloc_node_track_caller+0x33/0x70 [ 278.746541] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 278.751313] __alloc_skb+0x14d/0x780 [ 278.755031] ? skb_scrub_packet+0x580/0x580 [ 278.759359] ? kasan_unpoison_shadow+0x35/0x50 [ 278.763933] ? __asan_allocas_unpoison+0x16/0x20 [ 278.768686] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 278.773109] netlink_ack+0x2d7/0xbc0 [ 278.776815] ? nfnetlink_bind+0x3a0/0x3a0 [ 278.780956] ? netlink_sendmsg+0xfa0/0xfa0 [ 278.785187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.790721] netlink_rcv_skb+0x35d/0x440 [ 278.794782] ? nfnetlink_bind+0x3a0/0x3a0 [ 278.798931] ? netlink_ack+0xbc0/0xbc0 [ 278.802819] ? __netlink_ns_capable+0x100/0x130 [ 278.807490] nfnetlink_rcv+0x1fe/0x1ba0 [ 278.811459] ? rcu_is_watching+0x85/0x140 [ 278.815600] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 278.820799] ? nfnl_err_reset+0x2d0/0x2d0 [ 278.824949] ? netlink_remove_tap+0x610/0x610 [ 278.829441] ? refcount_add_not_zero+0x320/0x320 [ 278.834191] ? rcu_is_watching+0x85/0x140 [ 278.838354] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 278.843566] ? netlink_skb_destructor+0x210/0x210 [ 278.848489] ? kasan_check_write+0x14/0x20 [ 278.852723] netlink_unicast+0x58b/0x740 [ 278.856783] ? netlink_attachskb+0x970/0x970 [ 278.861183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.866725] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 278.871735] ? security_netlink_send+0x88/0xb0 [ 278.876321] netlink_sendmsg+0x9f0/0xfa0 [ 278.880392] ? netlink_unicast+0x740/0x740 [ 278.884634] ? security_socket_sendmsg+0x94/0xc0 [ 278.889378] ? netlink_unicast+0x740/0x740 [ 278.893609] sock_sendmsg+0xd5/0x120 [ 278.897315] sock_write_iter+0x35a/0x5a0 [ 278.901367] ? sock_sendmsg+0x120/0x120 [ 278.905342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.910925] ? iov_iter_init+0xc9/0x1f0 [ 278.914901] __vfs_write+0x64d/0x960 [ 278.918611] ? kernel_read+0x120/0x120 [ 278.922497] ? wait_for_completion+0x870/0x870 [ 278.927086] ? rw_verify_area+0x118/0x360 [ 278.931226] vfs_write+0x1f8/0x560 [ 278.934771] ksys_write+0xf9/0x250 [ 278.938301] ? __do_page_fault+0x441/0xe40 [ 278.942529] ? __ia32_sys_read+0xb0/0xb0 [ 278.946582] ? mm_fault_error+0x380/0x380 [ 278.950724] __ia32_sys_write+0x71/0xb0 [ 278.954690] do_fast_syscall_32+0x345/0xf9b [ 278.959012] ? do_int80_syscall_32+0x880/0x880 [ 278.963592] ? _raw_spin_unlock_irq+0x27/0x70 [ 278.968091] ? finish_task_switch+0x1ca/0x840 [ 278.972582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.978119] ? syscall_return_slowpath+0x30f/0x5c0 [ 278.983050] ? sysret32_from_system_call+0x5/0x46 [ 278.987927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.992768] entry_SYSENTER_compat+0x70/0x7f [ 278.997174] RIP: 0023:0xf7f88cb9 2018/05/22 10:51:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$setendian(0x14, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x298) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd42d}}, 0x7ff, 0xfff, 0x4, 0x0, 0xde}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x30}, &(0x7f0000000240)=0xc) [ 279.000524] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 279.008224] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 279.015481] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 279.022743] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 279.030002] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 279.037267] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/22 10:51:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x27c0e99dd1d7ad93) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101002) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x39d) epoll_create(0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r3}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) 2018/05/22 10:51:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x80, 0x2, 0x101, 0x9, [{0xd50, 0x20, 0xff, 0x0, 0x0, 0x100}, {0x1ff, 0x8, 0x7fffffff, 0x0, 0x0, 0xb0e}, {0x3, 0x0, 0x0, 0x0, 0x0, 0xc00}, {0x0, 0x8000, 0x5, 0x0, 0x0, 0x1}, {0x81, 0xce, 0x4, 0x0, 0x0, 0x800}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x4}, {0x2, 0xfffffffffffffffd, 0x4309257f}, {0x1000, 0xd4, 0x9, 0x0, 0x0, 0x1201}, {0x3, 0x2, 0x8, 0x0, 0x0, 0x80}]}) 2018/05/22 10:51:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="cee25aa47c0a913776bb91c130c093f3f0f87a590c481a350e585528606317d3925ac6009f2df0e859cc776bd732891b9bac961901dd7a9fbd741b838eafb4c7d1edb4220191328c", 0x48}, {&(0x7f00000000c0)="3bb1c7a91ee88c0a833399d7b1a029a1f32f", 0x12}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000008400000008000000fe8000000000000000000000000000aa2c0000008400000001000000460653500b020000ffffffff0000000007000000d2e2000008000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="1c0000008400000008000000ff020000000000000000000000000001140000008400000000000000138f06001d0a0180140000008400000000000000070046c7070005001c0000008400000008000000fe8000000000000000000000000000aa1c000000840000000800000000000000000000000000000000000000"], 0x114, 0x4000000}, 0x40) 2018/05/22 10:51:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x8401}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x400, 0x62) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x545842) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x101000, 0x200000000000040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x5, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ptrace$setsig(0x4203, r4, 0x40, &(0x7f0000000200)={0xc, 0x80000000, 0x1, 0x1}) 2018/05/22 10:51:15 executing program 7 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0xd, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/22 10:51:15 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x6000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/144) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1003ff, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) recvfrom$unix(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x100, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r2, 0x4, r3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x6, 0x16, 0x3, 0xffffffffffff8001, "48426d01c1cbf24d772808c54fafc3a401a01661f5c247fdc149c10d38d68b21"}) 2018/05/22 10:51:15 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 279.699120] sctp: [Deprecated]: syz-executor2 (pid 18436) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.699120] Use struct sctp_sack_info instead 2018/05/22 10:51:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x101) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/22 10:51:15 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x1f, 0x3, 0x1, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f0000000300)=0xfffffffffffffdde) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) ptrace$setopts(0x4206, r2, 0x8, 0x100008) r5 = gettid() ptrace$setopts(0x4206, r5, 0x1000, 0x11) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={"79616d300001178b00", 0x80401a}) ppoll(&(0x7f0000000080)=[{}, {r1, 0x1080}, {}], 0x3, &(0x7f0000000500), &(0x7f0000000540), 0x8) 2018/05/22 10:51:15 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000006c0)=""/241) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4100000}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000680)=0x7ff, 0x8) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000280)={"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"}) [ 279.774750] sctp: [Deprecated]: syz-executor2 (pid 18457) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.774750] Use struct sctp_sack_info instead 2018/05/22 10:51:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xaa, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) sendmsg$nl_route(r3, &(0x7f0000000a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8804) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) dup2(r0, r1) 2018/05/22 10:51:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:15 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10, 0x29, 0x3e, "01"}], 0x10}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/05/22 10:51:15 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effd00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:15 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socketpair(0x7, 0x7, 0x5c44, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x91) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xc, 0x39d, 0xfffffffffffeffff, 0x6d, 0xffff, 0x3, 0x3f, 0x8, 0x3b3, 0x40, 0x2ad, 0x5, 0x1, 0x38, 0x2, 0x3, 0x20000000000, 0x5}, [{0x6474e551, 0x5, 0x5000000000000, 0x79aa, 0x4c, 0xd8d, 0xfffffffffffffffb, 0x200}, {0x7, 0xa2, 0x5, 0x7, 0x6, 0x80, 0xffffffff, 0xfff}], "485210b4f580a5a9bf454ea76216b52d77f2dc4c17253baca685d6571ce36dab5ba94d225dc2cb17cabc46813a3d058cd08a8401d4294166a70dc1205a1f8fe472366bc1d7287bca2a24164bb7dddd214997cf8b9f15dfb4d9d573864c798e3a674c9e80d2ffd8a98aa020ebcb72bdc8a56a16259fe880eb642c69177cc41f5be772073fb6711f6ad7804079621f30023c8204a8f4743dd19cea78587c09b73ac77901", [[], [], []]}, 0x453) 2018/05/22 10:51:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x7) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x200) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40100) dup3(r2, r0, 0x0) 2018/05/22 10:51:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xc0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000100)=[{0x3, 0x0, 0x0, 0x40000}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000003c0), &(0x7f0000000400)) 2018/05/22 10:51:16 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="040000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf5ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:16 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socketpair(0x7, 0x7, 0x5c44, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x91) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xc, 0x39d, 0xfffffffffffeffff, 0x6d, 0xffff, 0x3, 0x3f, 0x8, 0x3b3, 0x40, 0x2ad, 0x5, 0x1, 0x38, 0x2, 0x3, 0x20000000000, 0x5}, [{0x6474e551, 0x5, 0x5000000000000, 0x79aa, 0x4c, 0xd8d, 0xfffffffffffffffb, 0x200}, {0x7, 0xa2, 0x5, 0x7, 0x6, 0x80, 0xffffffff, 0xfff}], "485210b4f580a5a9bf454ea76216b52d77f2dc4c17253baca685d6571ce36dab5ba94d225dc2cb17cabc46813a3d058cd08a8401d4294166a70dc1205a1f8fe472366bc1d7287bca2a24164bb7dddd214997cf8b9f15dfb4d9d573864c798e3a674c9e80d2ffd8a98aa020ebcb72bdc8a56a16259fe880eb642c69177cc41f5be772073fb6711f6ad7804079621f30023c8204a8f4743dd19cea78587c09b73ac77901", [[], [], []]}, 0x453) 2018/05/22 10:51:16 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000140)=""/138, &(0x7f00000000c0)=0x8a) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000200)) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:16 executing program 2: pipe2(&(0x7f0000000140), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) dup2(r0, r0) 2018/05/22 10:51:16 executing program 4: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/22 10:51:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) 2018/05/22 10:51:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xf2, @mcast2={0xff, 0x2, [], 0x1}}, 0x2f7) tee(r1, r1, 0x2, 0x2) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 10:51:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0x1, 0x8, &(0x7f0000000140)=[0x0], 0x1}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0xff, @loopback=0x7f000001, 0x4e21, 0x2, 'lc\x00', 0x1, 0xc38a, 0xc}, 0x2c) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000240)=0x2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/22 10:51:16 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:16 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') ioctl$void(r0, 0xc0045c7f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='lowlan0\x00') 2018/05/22 10:51:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendmsg$nl_route_sched(r1, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0xc) 2018/05/22 10:51:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xffffffffffffffb0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x70bd29, 0x0, {0x4}}, 0xfffffffffffffeca}, 0x1}, 0x48004) 2018/05/22 10:51:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:16 executing program 5: r0 = epoll_create1(0x90000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x9, 0x0, [{0xc0000000, 0x5, 0x20, 0x3, 0x8}, {0x40000001, 0x100000001, 0x391f, 0x3, 0x3}, {0xd, 0x8, 0x7ff, 0x7ff, 0xb4}, {0x7, 0x6, 0x7, 0x1f, 0x80000000}, {0xc0000009, 0x7fffffff, 0x40, 0x100, 0x8}, {0x0, 0x1, 0x2, 0x846, 0xf80b}, {0xc0000001, 0x4, 0x9, 0x7, 0x7fffffff}, {0xd, 0x5, 0x9, 0x5}, {0x8000000f, 0xd2, 0x5, 0x2, 0xfff}]}) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fadvise64(r2, 0x0, 0x0, 0x0) 2018/05/22 10:51:16 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effdffff0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000001000ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) 2018/05/22 10:51:17 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8080000000001, 0x1f, r0, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x2, &(0x7f0000000200)=""/86, &(0x7f00000001c0)=0x56) 2018/05/22 10:51:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x2a7) bind$can_raw(r0, &(0x7f00000001c0)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x6bd5155b, 0x5, 0x2, 0x3, 0x4, 0x4, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x1, 0x5, 0x0, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffffffffffffff79}, &(0x7f0000000200)=0x8) 2018/05/22 10:51:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="422ff8e7be3b65d519a08ffd66f73456fdd2794a36d7f6a568a0346ba6c229a9a3040a34131a1f314e8076915d0e4028604e260147136e352f96e6586c8715f8b90ed51a72f396d2feb45a9b5ea8595c6892b4445a9a3b613e798075", 0x5c, 0x8000, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = dup2(r0, r0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1058ce000100000000000000dbfecf3c5c54fa2921ffadd221df18f415db2015b6c426c7fbffdc13a28a7000000000"], 0x10}}], 0x2, 0x0) 2018/05/22 10:51:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/94) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/22 10:51:17 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x401, 0x4040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002900)={@local, @multicast2, 0x0}, &(0x7f0000002940)=0xc) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x10001, 0xa, 0x20, 0x80, 0x3b, r3, r4}, {0x7, 0x9, 0x2, 0x8, 0xfffffffffffffe01, 0x20, 0x5, 0x2}, {0x800, 0x80000001, 0x0, 0x20}, 0x1, 0x6e6bb7, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d4, 0x2b}, 0x428f638eabdeb1cc, @in, 0x3505, 0x2, 0x1, 0x7fffffff, 0xfffffffffffff001, 0x10001, 0x5}}, 0xe8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f00000000c0)='em1systemvboxnet0+\x00', &(0x7f0000000140)='bdev\x00', &(0x7f0000000180)='$\x00'], &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:17 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000200007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:17 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r2, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="110000000000000000004500100200000000002f907800000000e000000189008f6dad710001"], 0xfdef) 2018/05/22 10:51:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x7) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) [ 281.903332] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 10:51:17 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="0f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:17 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x6, 0x1, 0x9f5, &(0x7f0000000280)=[0x0], 0x1}, 0x20) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000300)={0x1, 0x7f}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x1, 0x101}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000000000002ffb02e8d4da5bf99f249765ae6f895b7e7eeba15b9119416683f81028c019eba87d8ed291f0ce82f36eaeb5f31973b5ca9816476c8b22aa2f6382a829e41a6dd73cf4926645371a8398bc6dc250a2082e458a9e3737c261345788f7b220f6044517b4a48364dc9c4d8f14b17d85edc0e0fcadfbb24a54f19c310fe7720233adbd6a7eab945f35bba62a47b36ea4963d66c86e332a4a7469"], 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/05/22 10:51:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) [ 282.000473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 10:51:17 executing program 4: r0 = memfd_create(&(0x7f0000000040)="b42100", 0x6) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/17) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000009d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000001200010d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000000000008002e0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 10:51:18 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00e00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x101, 0x2, 0xf94, 0x80, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xfffffffffffffd57) r1 = socket$inet6(0xa, 0x100000003, 0x4) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x2000000}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x3) 2018/05/22 10:51:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:18 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/124) dup3(r0, r1, 0x0) sendmsg(r2, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0xd5}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="9e1d6893eb01069203c310f31f24ca", 0xf}, {&(0x7f0000000240)="f06db722d4060c1c1cab8afd5befa095b2f576a1178664244cc705221f3e285b1a5d1110ec304f5133fd23ec6c3ea2a35844ab5abdc2389b5cd0dc7bfb23544baa13aaf19a11c5250373d126802161b55ef66cce38ae2299a8815a4561de2219834598d68817cdf826e4af4694f9e7cded164941dce5863531007db0e5b28c5c7692d4b77d7a3b198af130e306e6a370617d54ebd55183df217428263aa475e1f5a89bb3d61bb95e8e3e", 0xaa}], 0x2, &(0x7f0000000340)=[{0x14, 0x117, 0x81, "4ad2d3422bf95e"}, {0x100c, 0x3a, 0x5, "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"}, {0x18, 0x10f, 0x200, "5fc32dfb0ae507288f399128"}, {0x1c, 0x0, 0x20, "90dde0b16360a677174af9abd0"}, {0x10, 0x11f, 0xfffffffffffff800, "6e05"}, {0x3c, 0x103, 0xa5, "8f924af0e315441539defbd8e1d6b33945d3dea026b454c8492b2ef306b3bd8e763b8be89ac724c2c713278a1aafbd"}, {0xf0, 0x3a, 0x4, "2bd54e5d9052973305dffad164cb8127d3326e44f2709d93524dc791c0634b629d38ecf707f28656d5cd264260e30acfaa6b575496ca520124a676c70c07faa9b9037d46f2dfc8c3bfa1ac1152ba606dd839147b36a594c650ce625ff8d3953ad7a2eb1ce8cfa29855f65123bf7dbf1c4b5ef1417b3ebd663309b6f32975044a87798f3c73d7934f7a5976b262dd52a9f6eef67a65b5236b8c5e26c91e854d33910785604d377368af9fc2627eff0126f3d8cce9029258876c3ab61363fb01bd4781ed095dd60bcb06e885d76cca23a204554a4b55d77ded7da1aa4819e77f1b239c9e9e"}, {0x1c, 0x104, 0x2, "fd42350705c5bda184abf770583387"}, {0xb0, 0x11d, 0x80000001, "4c9f89edbdce7860504aefd56571556fd7eb818208a018c9edbadc10359063751f4a5f3d7931ba8142daf3086313a3b5629c759292764efea420b01c5098f1557a9d1867d8edd49ae22554bf4298573551aa35fe380188b421d32f8e911549dae021577e249216abcf090a810f4800d6d0694ae7ee5cb7b442739b21fd09b64d98fc0a3ad5dc913f0e0b0a9beb6bf4820dbcd7864b5389f119e5d93335c6bfe9a29d77b2"}], 0x125c, 0x48040}, 0x10) 2018/05/22 10:51:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff82, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000000), 0xffffffffffffffce, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000580)}, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000140)=""/197, &(0x7f0000000000)=0xc5) 2018/05/22 10:51:18 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/05/22 10:51:18 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x8) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000003, 0x1013, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="eb7ee5d823c6fecfae89b6166acd2564098f6dcc5048e526534710fdcac86beceee80ad78a175e0c848241fe2dba6ead24d65f0e4f4b74c938c23ab725adf30cd2dc3fe45aa2e65300df7f59c5c720d8bd6c85e0932b5a99b3657eb77ca89a445ed8f44cbdc37d24f6ff2e65da1818ecd010ac95666338b8478a0cd5220de44c0c23a2555cb0ff2bc002852294cb948d7adb68067419694773290d01bfe2751362e3ef1d741d5775", 0xa8, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x96c5, r3) 2018/05/22 10:51:18 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x5, [0xfff, 0x60000, 0x1, 0x4, 0x7]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x1000}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r2 = inotify_init1(0x0) r3 = getpid() fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x60100) fchmodat(r5, &(0x7f0000000140)='./file0\x00', 0x43) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc00) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e3cd648153089139b321cc800000000"], 0x6) 2018/05/22 10:51:18 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x0) get_thread_area(&(0x7f0000000000)={0xfffffffffffffffd, 0x1000, 0xffffffff, 0x2, 0x81, 0x1, 0x28, 0x4, 0xcd8, 0x10000}) 2018/05/22 10:51:18 executing program 4: socketpair(0x1b, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000041}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000500)="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") 2018/05/22 10:51:18 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="e03f03000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:18 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x957]}) 2018/05/22 10:51:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:18 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/05/22 10:51:18 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/74, &(0x7f0000000140)=0x22a092a727e28424) 2018/05/22 10:51:18 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f9effffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:18 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xf17, 0x1, [0x8]}, &(0x7f0000000240)=0xa) sendmmsg$inet_sctp(r0, &(0x7f0000001940)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="55389f17c5d899b1c29c01ee9929032c35b83990a22318661d4e902c5231111cdaa745b08bb29d0c8daa8a91addf1f1bec700ddf33b0c6c13497d94ebbfcdbe22271812b0013a2d78ac37789b611f38f8fda78b722bd46cf213427839fa0dde73b24eee9459a9ac602fc66dae906415438a30f97ed4545b525905f33494d8a7cf782e4ade1e6ed6304daff3e8ad97a1ad78cb82fdcb2d01c80ef34ebc815fdf85d3ae42774855858cf90e6b761c74b4dbd2530d11603d463a92c3872473b491235099597153e8275ab76b8e342cd50fce1b655b9d7ba97e9d1d48a03", 0xdc}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x8}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @init={0x14, 0x84, 0x0, {0x1, 0x9, 0x200, 0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8001, 0xfae, 0xfff, r1}}], 0x70, 0x8000}, {&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfc0000000000000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000380)="24a5a38687932f3c68c5958c428d0f7098966184c10ea204dbc50755dcd9a3d9facee851e039e6767ab8b76c2e8b75736f897712b76b1853b6180832c082481423547e63fac992f0c1aab105562a0919150c93fd26498fc444b3cdbc738c8300d9357940eab9d58141a8327c3aeac8a38528", 0x72}, {&(0x7f0000000400)="16ff14825d7cbe7fb6463bd84c352a244b5159407a821cadc3f7d95b8f5a681a4396070384207678f315edad1c247639aeff7490b21815c800efb0af241ead39dbc272026d3a3ab750d587ebc7", 0x4d}, {&(0x7f0000000480)="6114a152f588cb2d44f03e10953bb215236bf950783c6edd4f53f1aad37d596f7496d885eb1bd9dcb88bffe0472564214e0475e33634bb627ad00b6f0e4f110a7af963fd91b82fad33a4bc2b", 0x4c}, {&(0x7f0000000500)="c0a7911fb1965b7120fe252f65a6758ee6278dd6f220bfde830bb8e18e77b066a5587affbf590263eac6979fde5236a80763c6ceb4", 0x35}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="839443860b56af84ab573dbd0e95f83a82183e0892067ec4d44749c6426d539b484825e6142965f63785096f9ccff52540ca023c07bf7e90a5e62117eb287c8d106775e27150e655e0f29f0740293f8dafb73fa9821221eea9b158f25a8a2f3340158d1ec90c9275938fdd026f7bb49d721dd8b22e7b782b7079487bf7edf5e76ff68c6b805382d1a7a74a3c479d6d1f959a6901f6f686170867a532c161f180fd226cd1f2ece4ddf5056554cf2a80af3affc947febc221f36ab5b9d61162a33934ca8908d99ede0641c6f9d59169703bf0d74fd9d616f44d5b108b843f8f61ccfb49d4b65e87548dc66eb505f3ea2299a184b730bd15d", 0xf7}, {&(0x7f0000000740)="f82ccebec57d0de54fe3c4e908a8170191dd4b9fbd3607dbb9c8ffe88527bbf4baa74fc8888f5b3813d06db6c6aa3bef277c096dd48c0532a4ba46e53a58ca9dad14ef9629a5e845ffa9", 0x4a}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="1a6cfc44d4cdd02ed16ecc30ab26cebfe47a2a1e05590a3b8c5ed60a419b5d0f9fdaf6eefa0692f4b03b43373d99d42436d173cd8ece47087dcb53e96b9dace9401023799cb5f8ef457da357c0980d130b5177fb4e86218f09885adc891db2a97070c6f4cf6f541c349ec8a8f22df0273d7e09605412d7711c821a14835ae070894a95c9f4c1263ba5a64c5957c3919a17673fae858d561cfcff77f60ef5727eff3dc41343177aed886ba3da2f31965c880fd2d99fef2fcfed88966e49edbee375275dc1d89b601b2875e246f4fa9b44e20b11a17be796f2817c9742e594f41033df73773c113fb80f203c6e012ef0533f9d7d93df8431", 0xf7}], 0x9, 0x0, 0x0, 0x810}], 0x2, 0x85f036f27fe20c2c) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) 2018/05/22 10:51:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x1, 0x1f, 0x2, 0x20000000000001}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2753, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xec, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000440)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/admmidi#\x00', &(0x7f0000000140)='/dev/admmidi#\x00', &(0x7f0000000280)='ppp0cpusetselinux\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='em0]\'\x00', &(0x7f0000000340)='/dev/admmidi#\x00', &(0x7f0000000380)='-\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1000000001ff, 0x8b8f}, &(0x7f0000000180)=0xffffffffffffff72) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c5ff0)={r0, 0x50, &(0x7f0000d0e000)}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/22 10:51:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:19 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x20000000000, 0x4) 2018/05/22 10:51:19 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0500000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x101000) dup3(r1, r0, 0x0) 2018/05/22 10:51:19 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400202, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/05/22 10:51:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x20002) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200), 0x8) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) splice(r2, &(0x7f0000000140)=0x9, r1, &(0x7f0000000180), 0x5, 0x3) r3 = accept4$unix(r2, &(0x7f0000000040), &(0x7f0000000380)=0x6e, 0x100000000) sendfile(r3, r3, &(0x7f0000000340), 0x200) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100)=0x80, 0x4) 2018/05/22 10:51:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x549a4ff5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0xff49) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x800, [0x8, 0x7, 0x7fff, 0x7fffffff, 0x4, 0xff, 0x20, 0x3]}, 0x5c) 2018/05/22 10:51:19 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:19 executing program 4: unshare(0x8040100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x2) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="7365637572697479000000000000000000000e0000000400000028040000ffffffff00000000c001000000000000ffffffffffffffff940300009403000094030000ffffffff040000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x484) add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="7eb0ea625e09d7f58a0f7ea5404774daf369f8b6eadcc07d193086e31d94c8e5e8b5d79ebe576cf64365e7bea384340eea3fbeb7c18b10627b39ec726ad928e67575c6c43d91681618fc027f2ea653f1ecfe04922949cae02946869150a3a401183bdd01e01619d1311dd80eb4e60067951cee05e16b81209240a18a88a287d9bd09e7308e0cb3280a50249a0e81fa6aaa4c8b4ffb5e3074f115240f8af1e93b0c5c7a28059fb7a704a68b85241f79bff832fdc6d77b4d4fb4bc5548", 0xbc, r2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x54) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) [ 283.951915] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 283.959332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 10:51:19 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000056b07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040), 0x0) shutdown(r1, 0x1) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) write(r2, &(0x7f0000000000)="c5", 0x1) 2018/05/22 10:51:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) [ 284.015392] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 284.022809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 10:51:19 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x23f}, 0x8) 2018/05/22 10:51:19 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x20002) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200), 0x8) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) splice(r2, &(0x7f0000000140)=0x9, r1, &(0x7f0000000180), 0x5, 0x3) r3 = accept4$unix(r2, &(0x7f0000000040), &(0x7f0000000380)=0x6e, 0x100000000) sendfile(r3, r3, &(0x7f0000000340), 0x200) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100)=0x80, 0x4) 2018/05/22 10:51:19 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:19 executing program 4: socket$nl_route(0x10, 0x3, 0x0) 2018/05/22 10:51:19 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendto$inet6(r0, &(0x7f00000000c0)='E', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x83b8}, 0x9}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='mime_typeGPLem0%-*trustedGPLeth1wlan1\x00', 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r1, 0x4, 0x1000, r1}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) 2018/05/22 10:51:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x21) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xffffffffffffffff) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x1) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) r3 = dup(r1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000001c0)="77c5926146f8c73518a87aed05e39fb5fb82b078bfd04f6198823865ad957348bc3e5940cbb69de51ea626240d11c6234e834799aa4b63621ba5b6edb6429ba7fe11a5613924eaab42b8b5368c17181dba7d533085de64101cf84caf54bdd1f4b5719dcb095d4450516ad7d075c7e533db42009553696458689eaf8a953c3641d83b7febd540707747852dbc1e74763eae6427ccbb47d8d5ef42516bbdef7c010c96981bc594f5d483c353681765a64e83ba6b270dea0e532157194afbf36c354b0f45db7af7d49f") [ 284.210380] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 284.217801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 10:51:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x40000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/22 10:51:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xfb4, 0x1000, "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"}, 0x1008) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001180)='yam0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000011c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x14) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000012c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001340)={{0x5, 0x7, 0xfab7, 0x200, "a87e975e6a2dff4a959f5b38311c1caabcbb83a3db42e33a30b42ccfc9e9b9c6391b9ea7f2329a7cbd460d6f", 0x7}, 0x0, 0x0, 0x5, r3, 0x7, 0x20, "4e98d94fb969973f06f7c31a938b5b83d264bdd8d4bd18bdcf4b817f9750e62ca4645a06ed9d2d7f3998af3be5ed4eae9722997b9546f8bd05ea98c909bf89e9", &(0x7f0000001300)='.)eth1\x00', 0x7, [], [0x100000000, 0x7, 0x7ff, 0x4]}) fstat(r0, &(0x7f0000001480)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001500)={0x4, [0x2, 0x776, 0x1, 0x5]}, &(0x7f0000001540)=0xc) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syncfs(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001580)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000015c0)=[{0x8, 0x2}, {0x3, 0x7ff}, {0xc, 0x100000001}, {0x8, 0x9}, {0x4, 0x7fffffff}, {0x4, 0x7e}, {0x7, 0x4}], 0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001600)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x6, [{{0x2, 0x4e21, @rand_addr=0x8000}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x38c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/mixer\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x50, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001b00)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001e40)={0x108, 0x0, &(0x7f0000001c40)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000001a00)=[@flat={0x77622a85, 0x100, r6, 0x3}, @fda={0x66646185, 0x9, 0x3, 0xc}], &(0x7f0000001a40)=[0x0]}, 0x1ff}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001a80), &(0x7f0000001ac0)=[0x28, 0x78, 0x68, 0x78]}, 0x7fff}}, @increfs_done={0x40106308, r7, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x48, &(0x7f0000001b80)=[@ptr={0x70742a85, 0x1, &(0x7f0000001b40), 0x1, 0x4, 0x7}], &(0x7f0000001bc0)=[0x28, 0x18, 0x38, 0x0, 0x38, 0x0, 0x38, 0x0, 0x0]}, 0x7}}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}], 0xa3, 0x0, &(0x7f0000001d80)="0940ba2c16465f5b3949f638cb1908a8fb9e8d97c4c62da6921522c69543e8742fe5df5919468758685ac8065785c4c94558bced6ecb732eb5665e6d85955ec00e07efe7dd6aa1c3fc0081b953490b785ac7ddbb628424911da3fb3cd2b8a3f089bc7e87834c0892b9d51732dcccfef42d8d5eb5fe27c289aa23b769f84b1d7f9ab474f27316c943462e2a27da6843c76715f43dcae67d288a6388e35e9f7bc35f622d"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001e80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001ec0)={r8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001f00)=[{0x8}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000001f40)={0x3, 0x3ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001f80)={r2, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}}, 0x7, 0x3f, 0x7f, 0x0, 0x1}, &(0x7f0000002040)=0x98) accept4$vsock_stream(r0, &(0x7f0000002080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) openat$ipvs(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/05/22 10:51:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:20 executing program 0: r0 = socket(0x10, 0x3, 0x9d) listen$netrom(r0, 0x1ff) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xffffffffffffff4f, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB, @ANYRES32], 0x30}, 0x1}, 0x0) 2018/05/22 10:51:20 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000140)=@pppoe, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/159, 0x9f}, {&(0x7f00000007c0)=""/79, 0x4f}], 0xa, &(0x7f00000008c0)=""/55, 0x37, 0x100000000}, 0x100) 2018/05/22 10:51:20 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:20 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:20 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2ee, 0x10000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000140)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) 2018/05/22 10:51:20 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:20 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = memfd_create(&(0x7f0000000040)="a900", 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0xa0}, 0xfff, 0x4, 0x3}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x9) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x96, 0xaf9a60a8990867c1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xd9, "640cfb56338c7fb4946518213f0d000e26c4b661e702cc126a0ea3c1fa5a7bb5dd9cdf70de5908e2bf5aaddc10f542a4903e6801444145c23a09798b06ed57e3b3c8f272a4009980f0b0ad496038e1346e1e89585fa4dfe8b6ee66bafbae3ccefa220d34b518bd0a6d87b0fe0c9e8815fe4dc88ed05f17cb015023134102b382cb60f00291635a49676be24b8ddf9bd62c538dc4bd459069f5cf9f961fe1ddff74a8549d9f4e1091ae752525a41390e9e8aac1c9272fa647f50382da82e12def29c90134b5beada81d612198ebc9a3ef75c9bc1b038dbcdab3"}, &(0x7f00000002c0)=0xe1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/05/22 10:51:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x2}) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000180)=""/244, &(0x7f0000000140)=0x61) 2018/05/22 10:51:20 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x400000000034, 0x8007) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x2) recvfrom$ax25(r0, &(0x7f0000000100)=""/90, 0x5a, 0x2, &(0x7f0000000280)={0x3, {"3deb74dde63296"}, 0x6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001480)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800a20000000000020000000000000018100000", @ANYRES32, @ANYBLOB="00100000000000009500000000000000f7b4f4d85adf31edd3ce5a8d1805d5c71c455e84670427be799f8404281ee17632b1898aab8218dd55c7"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/05/22 10:51:20 executing program 4: lsetxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000980)=@known='system.advise\x00', &(0x7f00000009c0)='$procr\x00', 0x7, 0x1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="c626262c8523bf012c") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f6578650000000100000000000000de91be10eebf000ee9a90f798058439ed554fa07424adeaf1f0200f5ab26d7a071fb35331ce39c5a0000000000") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="55dd3783f7df1f29b5d0638cc9c5abb612e9a256bf42cc595bce8cd0c4723d9e801523d18b96bad268311a9cec7e03cc8cb3a2e9c79f0105e56736bcefd753d4310e1aa79afee1ad79b0100af23f6dbf568fc713a98ffa4965fb37f844771f789389014314d38f4bc8c52d162b45b521bcfbda7dbaa994929b0c7ef3404eb2863349950116afdb9ef5e588a55756103616213a68b138db6d32201f7ce64eeb", 0x9f}, {&(0x7f00000000c0)="2df3f80ebe591e7c8f4f7df94812cdb8e7619b212fc6d5cdaa0b1a5626ef7a73538d09f74dc07a372204b075", 0x2c}, {&(0x7f0000000300)="41b4d7ee758d11ed4bb0be53b10c4af075243ceb8acd8a55c710e6b8e1f6b5b3435aeffd377e9bc2fbb98a727f49cdf26288fb6d0b191e63c376150c91cb74f18623a1e5ca3ccdf7520581ce58b9562461b53aac2c01e2fa3651a6ec0c6a79e72f1297de6618bac1e2acd074e104027340977231ca732a28e56384e3f91b5204ccf800a6577ac6c254fc9441c0fe1b23deb85987f6410add0e4b7893516647f96deb8fdecea2e72961c42e1a19ba80a97b4b8db7993f078baf7fca4da99a53fed497a256edd5", 0xc6}], 0x3, &(0x7f0000000800)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r2, r3}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xa0, 0x44000}, 0x20048040) write$cgroup_int(r1, &(0x7f0000000040)={[0x4eea3562665e36b3, 0x2f, 0x0, 0x33, 0x3f]}, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000940)={0x0, &(0x7f0000000900)}) 2018/05/22 10:51:21 executing program 5: socket$inet6(0xa, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003080)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000f9b), 0xffffffffffffffe6) 2018/05/22 10:51:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x300}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:21 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0200000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000140)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x472}], 0x2000000000000381) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x3a2, 0x7fffffff}) mknod(&(0x7f0000000000)='./file0\x00', 0x8040, 0x1) 2018/05/22 10:51:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x1, 0xffffffffffffffff) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x2) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x40) 2018/05/22 10:51:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) 2018/05/22 10:51:21 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) r3 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000040)=0x9d3, 0x4) 2018/05/22 10:51:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x2, 0x1, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="00000000000099ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf1b513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1ddae4c04ee3ba88d17ca93f37b"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000004ecb9cf4"], 0x14}, 0x1}, 0x0) 2018/05/22 10:51:21 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffffc07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:21 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x80000001, 0x5, 0x8000}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101c02) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000040)) [ 285.856327] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 285.889447] netlink: 'syz-executor6': attribute type 40 has an invalid length. 2018/05/22 10:51:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000300)) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/22 10:51:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) 2018/05/22 10:51:21 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x4031, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x26, r1}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, &(0x7f0000000540)) 2018/05/22 10:51:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf00}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:21 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0x36) 2018/05/22 10:51:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x8, 0x1000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) [ 286.037431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 10:51:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0xffffffffffffff81, 0x2, 0x20004, 0x3, 0x0, 0x0, 0x10000000003, 0x20000, 0x0, 0x5, 0xd77f, 0x0, 0x0, 0x1], 0xf006}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x100000, 0x4000, 0x5, 0x1, 0x7}) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x1000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000002c0)={'dummy0\x00', {0x4, 0x1, 0x6, "7b49ef17bbe4", 0xff}}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000300)=0xffff, 0x4) 2018/05/22 10:51:21 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) r1 = getpgid(0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r4, r5) [ 286.103329] Unknown ioctl 8826 2018/05/22 10:51:21 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 286.130392] Unknown ioctl 8826 2018/05/22 10:51:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000300), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', '\x00', 'veth1\x00', 'veth1\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x150, 0x198, [@cpu={'cpu\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x200}}}]}, [@common=@log={'log\x00', 0x24, {{0x8, "c00bcb56dbf8cfe3455b30178ee58d040e176c47e7be4bc42c04bef5d199"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge0\x00', 'tunl0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0xc0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x338) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/05/22 10:51:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x3, 0x0, 0x5, {0x0, 0x7530}, {0x77359400}, {0x2, 0x0, 0x0, 0x8}, 0x1, @canfd={{0x1, 0x9, 0x0, 0x7}, 0x1f, 0x1, 0x0, 0x0, "ceb3616da150f9da8e1f2c293caeee2ebfe23d21930da403bf81848fb7f2e0beefa0d6e8a455ed3837a2d12ad6e599ba078858705c42710916533b9a600da8b2"}}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24004804) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000008000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/22 10:51:22 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, r0, &(0x7f0000000100)={0xffffffffffffffff, r0}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:22 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xc340}) 2018/05/22 10:51:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x4, 0x4}, {0x80000001}, 0x4, 0x0, 0x9}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x400}) 2018/05/22 10:51:22 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3f, 0x8}, &(0x7f0000000100)=0x88) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000200, &(0x7f0000000280)="a4b7b6b1ba1aa074141e23f95f72397fcce1cea75fe6e7abcdbbee8271e4871bf07e3512a357", &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)="a33f4f353358c5c66d240f6a1104e9db003216912eeae6d47133712c8aef93166986ff9475b10282c0881fecab0b34bef07ab491cbd8efb824c8e03a8c9e702d") 2018/05/22 10:51:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x140) r5 = getpgrp(0x0) ioctl$BLKTRACESETUP(r4, 0xc0401273, &(0x7f0000000180)={[], 0x3, 0xf9, 0x1f739804, 0x7, 0x7, r5}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000000c0)=r6) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000cdeeb8ab9d047c716b00ee780000a00d0000000000000000000000000000000000000000000082a1ba385a6d2e22"]) 2018/05/22 10:51:22 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f6b05000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 287.095477] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x1000000}}, 0x14}, 0x1}, 0x0) 2018/05/22 10:51:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f6eb2e94e11363ca88da7d94b109513bf6f69c47ad467138", 0x18) r1 = dup3(r0, r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/22 10:51:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw\x00') ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000180)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000200)) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0010000001000000f9fffffff5c45adbb654addccdd6ee349e530a6db730d2c39b205b78227d314954864f8509505c88bd96166856d88dbb130847e90db1e5f61d88ca96be449a5b95920f"]) 2018/05/22 10:51:22 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x412000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/22 10:51:22 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) [ 287.277557] hrtimer: interrupt took 30788 ns 2018/05/22 10:51:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/105, 0x69}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 10:51:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3d) write(r0, &(0x7f0000000000)="1dacff03000027beb85ffd1e70d4ca576f258c03cbc1631f382140f5d8f8661602ca6216c4d17e65f275f8eb", 0x2c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000100)=[{r0, 0x1000}], 0x1, 0xfffffffffffffffe) 2018/05/22 10:51:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x200) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r1, r2, r3) io_setup(0x0, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0xee06, r1, &(0x7f00000000c0)="6963942e25e479070b1d90d33962a3b8943180d917eee0c9b750077be6b5884388a01633f1e90874aaf12224a0d1d02354560a4f648e98bcb601a3e9afc411018e78e426f0aca2ae99ca", 0x4a, 0xfc2, 0x0, 0x1, r0}, &(0x7f0000000180)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000001c0), 0x5}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xb4, "f71519e380d38b9c61c9fe25155d35a3deeef43cbec68e56679b3ef04e5b33e00eb3dd51ce177be836dbf0630d64227dd3d384063ab9f08b1d0d696431b0646c05dcd8e23446f7b210feca2871dff86e010331cbce5a91cd3d630c17d95a90b22674b30c9ba756c82050678933253a3a53907685f4357b2901cae10c02d72d53149dfbf481a66504acd0f580925b2bc242695cdf00f043957cc3ab1146586195c0794c3ac64658478ee4f536767f7797f8dc2eeb"}, &(0x7f00000002c0)=0xbc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r5, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x7ff, 0x9}, 0x1, 0x7d, 0x107f8f54, {0x2, 0x2}, 0x10001, 0xc2e}) 2018/05/22 10:51:23 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffff00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 287.383824] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d010000"], &(0x7f0000000000)=0x725) 2018/05/22 10:51:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x33fe0}, 0x1}, 0x0) 2018/05/22 10:51:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="000000008404633b64aa66dc016c644dc1000000000000"]) 2018/05/22 10:51:24 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142100fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="01269c1149c700"], &(0x7f00000002c0)) 2018/05/22 10:51:24 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:24 executing program 0: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000280)={0x0, 0x7, 0x5, &(0x7f00000000c0)=0xfffffffffffffffc}) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000000)="02ef390676a2b8991ade3aec1e00000300000038e457aa4142c253ba3efe2536bfda247f7f5ce64c3d93ca74ae0800b69d2c0aa7a90300008f") 2018/05/22 10:51:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0xe9c}, 0x1}, 0x0) 2018/05/22 10:51:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='team_slave_1\x00') 2018/05/22 10:51:24 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = inotify_init1(0x0) getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f0000000040)='.\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f00000001c0)='wlan0!eth0em0(selfppp1em0selfposix_acl_access#selfsystem\x00', &(0x7f0000000140)='}\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:24 executing program 5: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) [ 288.959737] dccp_invalid_packet: P.Data Offset(68) too large [ 288.998503] dccp_invalid_packet: P.Data Offset(68) too large 2018/05/22 10:51:24 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0003400007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:24 executing program 0: r0 = timerfd_create(0x7, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000000)='ppp1bdevppp1-[vboxnet1%\x00', 0x18, 0x0) 2018/05/22 10:51:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80000, 0x0) recvfrom$inet6(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000001280)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x108e}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x460040, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x10002) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0x26c, 0x7, "bd4dd1c4122f", 0x9445}, 0x10) 2018/05/22 10:51:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0xec0}, 0x1}, 0x0) 2018/05/22 10:51:24 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700"}) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000c680010000000800060000ffdd002400010008000100000000000800050000000000080006006c63000008000100000000001400010014000200080008000000000008000500810a00000c8de3616f7e059896fd"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1320}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/22 10:51:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000106]}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x100) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x1, r3, 0x1}) 2018/05/22 10:51:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/22 10:51:25 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0040030007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0xf}, 0x1}, 0x0) 2018/05/22 10:51:25 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xcfd2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/05/22 10:51:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x70b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) 2018/05/22 10:51:25 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x41) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newrule={0x28, 0x20, 0xe24, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0x0, 0xc9, 0xf38, 0x0, 0x0, 0x7, 0x12}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x10000}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = inotify_init1(0x0) r4 = getpid() fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000000), 0x2000000000000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x4) move_pages(r4, 0x9, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fa8000/0x2000)=nil, &(0x7f0000e6a000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000e04000/0x2000)=nil], &(0x7f0000000140)=[0x200, 0x8000, 0x9], &(0x7f0000000180)=[0x0, 0x0], 0x2) 2018/05/22 10:51:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)={0xe0, r3, 0x100, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfa38}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/26, 0x1a) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000340)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000540)="e7c58b873468b170a0cb5fd4ec5682e31f3c091ab8d8f10eb5899db40405d282126b15e049ba5327e8bbb95ccbc17c79a23a32e4b7a7b0483be49e263cff886f1209141998f6418bcb4c64778df48bb5a22f07ec10eae74248c6ad3a718b056ae494a88503628260b71f82cfc5682eaca4c192e98026df0669972ff7fdb2703fb444858e338618a39e4e1d877c586194bf62fd2a1581e851f713677227951ec2411279559024320685582094", 0xac}], 0x1) 2018/05/22 10:51:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4c0000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=""/54, &(0x7f0000000180)=[{0x0, 0x56, 0x2, &(0x7f0000000100)=""/86}, {0x0, 0x6, 0x0, &(0x7f0000000080)=""/6}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/.nforce\x00', 0x4002, 0x0) ftruncate(r1, 0xf) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) ustat(0x0, &(0x7f0000000240)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000200)) 2018/05/22 10:51:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f00000000c0)='3', &(0x7f00000002c0)}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x686c2cca, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xdb, "7d14a0d782a4bb82ce0a4fa5795d97ddf34b75926e499d1e2425376a3fe142f097d12dc310adbb9f9bfa0b38e6bdc7e90a605ea2afc05fabc1607e41636e2c357b494dba4278e49ab53a22c8aac447bd6c034a46f7a43935f3663372373527edabbace253198797a4ead529a0b980bafbdd09b750b5ee9a7f5586927ea7cfff79a4b4aa57e32e6ce15049715d6f16161b553e54844a55b4f025048195f82007b078abb42b32a453e3ba15bced1b2af40689e1ce062a6f3516fb6f3dfc0061b1ef596b6e623000b1924790b1760b65dadaee8d4244697411fd3a3fb"}, &(0x7f0000000280)=0xe3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0xfa33) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x1) 2018/05/22 10:51:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200003) keyctl$revoke(0x3, r0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1b) 2018/05/22 10:51:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs=@rc={0x1f, {0x1, 0xd4, 0x400000000, 0x7ff, 0x10001, 0x10000}, 0x9}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x5, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6e, 0x80) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x10000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3db, 0x101000) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/05/22 10:51:25 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff5ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x303, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x113}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40001}, 0x0) [ 290.767094] QAT: Invalid ioctl 2018/05/22 10:51:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x20948014}, 0x1}, 0x0) 2018/05/22 10:51:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000000681b000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000003500), 0x200000000000030b, &(0x7f0000000180)=""/122, 0x7a}, 0x5ae5}], 0x1, 0x4, &(0x7f0000003780)={0x0, 0x989680}) 2018/05/22 10:51:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x484000, 0x0) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000180)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000100)=0x8c3, 0x4) 2018/05/22 10:51:26 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0f00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x3, 0x8, 0xb1c, 0x800000000000000, 0x16ae}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r3}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x4002, 0x0, 0x0, 0x1000], 0xbcb8, 0x8, 0x3}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000300)=0x4) dup3(r1, r2, 0x0) getpeername$netrom(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x10) 2018/05/22 10:51:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xc, 0x2004, 0x4, 0x8, 0x4, 0x1}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x406480, 0x0) 2018/05/22 10:51:26 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24}}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:26 executing program 2: r0 = socket(0xd, 0x805, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x702, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8000, 0x7, 0x9, 0x52bd}, 0xffffffffffffffa4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)) [ 290.788880] QAT: Invalid ioctl 2018/05/22 10:51:26 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x21000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x2, 0x8, 0x0]}, &(0x7f0000000080)=0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x400, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000140)={r2, 0x101}) 2018/05/22 10:51:26 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff0ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd20d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/22 10:51:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0xc0}, 0x1}, 0x0) 2018/05/22 10:51:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0x7fffffff, 0x8, 0x6, 0x3, 0x4, 0x20, 0x2, 0x2, 0x401, 0x1, 0x6, 0x7fff, 0x2, 0x5, 0x1, 0xd9}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/22 10:51:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200081, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/3, 0x3}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xe2, "6c51f1ecf3bbecafbe312b7f2dfd5ed33633fcb59e2db92d5e9396d71d296bfd3814b853a10d37b44a70d51a3693d4928839214ca322ca0caff90d69c34bfeb148890eeedaa1119c984814d753cf93f0948e0f51b2fa928d148c986120f9a030999aae315c1806e9272e8e527f087fa499bb7c4e77a840798d3faf79a1ddbb7983f4d0af3e548b30a21d533c2523140fda77712ff7cb39c9e54aaf65852d1bdd8acb8556fbcb869f734cdfbf2487bfd6538b2b5265002bb374052677ce6b47411764b6694dde170b2b7b767e48431dc3e41772deff2e42a238fa778eceb72c8987bf"}, &(0x7f0000000500)=0xea) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x3, 0x6, 0x7, 0x83, 0x7f, 0x8000, 0x6, 0x3f, 0x9, 0x62ed, 0x92, 0x8, 0x6, 0x290, 0x9cf]}, &(0x7f00000001c0)=0x100) socket$alg(0x26, 0x5, 0x0) 2018/05/22 10:51:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) nanosleep(&(0x7f0000000080), 0x0) 2018/05/22 10:51:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x11) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/22 10:51:27 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x1}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:27 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffcffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:27 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0ffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80800) close(r0) 2018/05/22 10:51:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xc7, {&(0x7f0000000100)}}, 0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$inet(r1, &(0x7f0000000300)=""/170, 0xaa, 0x2000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/22 10:51:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x422002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x3, r1, 0x8) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/22 10:51:27 executing program 4: unshare(0x2000400) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x54789eb6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0x2}, 'port1\x00', 0x1, 0x20000, 0x0, 0x2, 0x4, 0xffffffffffff8000, 0x9, 0x0, 0x2, 0xfffffffffffffffb}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffe60) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x181082) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000000f00), 0x0, 0x0, &(0x7f0000001080)) 2018/05/22 10:51:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0xfffffdef}, 0x1}, 0x0) 2018/05/22 10:51:27 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fffffff9e07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:27 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x4002, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) 2018/05/22 10:51:27 executing program 2: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x121000) 2018/05/22 10:51:27 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/05/22 10:51:27 executing program 4: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x0, 0x0) 2018/05/22 10:51:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004517, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) dup3(r2, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000b00)=""/134, 0x86}, {&(0x7f0000000bc0)=""/184, 0xb8}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x3, &(0x7f0000001cc0)=""/6, 0x6, 0x2}, 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001e40)={@remote, 0x0}, &(0x7f0000001e80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004140)={@loopback, 0x0}, &(0x7f0000004180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000004600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001080}, 0xc, &(0x7f00000045c0)={&(0x7f00000041c0)={0x3ec, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x1b8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffa13}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/05/22 10:51:28 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000140)=@srh={0x5e, 0xe, 0x4, 0x7, 0x400, 0x4, 0xff, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}]}, 0x78) 2018/05/22 10:51:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x7ffff000}, 0x1}, 0x0) 2018/05/22 10:51:28 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:28 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xc000, r0, r1, 0x51, 0x8, 0x20) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = dup(r2) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000004c0)=[{0x2, 0x365}, {0x3, 0x1ff}, {0xb, 0x3}, {0x0, 0x6}, {0x4, 0xfffffffffffffff9}, {0x3, 0x2}, {0x8, 0x2}], 0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f00000003c0)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 10:51:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x121002) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0xffff, 0x20, &(0x7f00000001c0)=0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xe00000000, {{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x80000000}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$ax25(r1, &(0x7f0000000700), &(0x7f0000000740)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000003c0)={0x6, 0x1, 'client1\x00', 0x4, "2df7f6f985bd6f4d", "3a0bea1477ec5f924b0023144a89cf179217705214fc1523253b5997662ffaec", 0x2, 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x0, 0x0, 0x2cfc, 0x0, [], [], [], 0x4, 0x9, 0x3, 0x8, "f59eb8cd44b558f6b1d38891b1177261"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0xfffffffffffffffc}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xb1, 0x77c2, 0xe6e, 0xa7da, 0x20}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r3, 0xdbef}, &(0x7f00000007c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/22 10:51:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x202800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x400040000000000, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0xff, 0x40}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x2, 0x2}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f00000000c0)="1d8569107e8d9357ad627087aa583a439c367cba0524ca62ee2e524f903ee396122bc421d3d19512c7fbdf6ad8d1473a41437711c0a60d94e19ac70a3eb866d3a99554fab9f8fcc88e191602f3952b2973916e0e987d9f6a703ea35e03b0ed0817740484d3da005f028e8dc6f70cb88057347338ed60b7d8") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000140)={0x0, 0x0, [0x49, 0x0, 0xe438, 0x200000000000]}) 2018/05/22 10:51:28 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x2, 0x420}, 0x42}, 0x10) shutdown(r1, 0x1) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x97e, 0x0, 0xffffffff7fffffff, 0x90, 0x3, 0x3f, 0x4, 0x2f8, 0x38, 0x199, 0x7, 0x1f, 0x20, 0x1, 0x7, 0x9, 0x80000000}, [{0x0, 0xfc, 0x9, 0xfffffffffffffeff, 0x80, 0x8000, 0x4, 0x2}], "db5c63ea0b1c89ef3d8598c4c42eea9adae0691d79107b9f67ab98b3cb997debbbf0a457b3230e974219e71c44d365d726b93aa71f2051814fe820d036c623191dbe7a141b19724fd9a661f86133396087c1c71d1d298028d8429e92ae5821efbfe4d2d4e36c2630a9f006710b90c76bbe6367c19a575ba201ff33e4cb4cc7dced5bc485a1eed89bc1d687730aa9462c", [[], [], []]}, 0x3e8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000640)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000680)={r2, 0x80000, r1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x590, 0xffffffff, 0x174, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x4c4, 0x4c4, 0x4c4, 0xffffffff, 0x4, &(0x7f00000006c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xffffffff], 'bond0\x00', 'sit0\x00', {}, {0xff}, 0x8, 0x7fffffff, 0x7, 0x44}, 0x0, 0x118, 0x174, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x0, 0x401, 0x8000, 0xda26, 0x4, 0x220, 0x80}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0x4}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e23, 0x4e20, 0x4e22, 0x4e24, 0x5002, 0x1, 0x100, 0x5, 0xda3}}}, {{@uncond, 0x0, 0x224, 0x264, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x3ff, 0x1, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x0, 0x7ff, 0x1, 0x2, 0x5, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x800, 0xffffffffffffff3b, 0x7f, 0xf064, 0x4, 0x6, 0x1000, 0xffffffffffffff7f]}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffff00, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xffffff00], 'ip_vti0\x00', 'team0\x00', {}, {0xff}, 0x97, 0x3f, 0x2, 0x4}, 0x0, 0xc8, 0xec}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x0, 0x45, 0x40}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5ec) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000d00)=""/204, &(0x7f0000000e00)=0xcc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000e40)={'veth0_to_bond\x00', 0x2800}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000e80)={0x2}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000f00)={0x0, 0x9d, "5ea9b1b2e70688badf49ba787a853465d825f1ce856c3daaa96226b0b4d0ad465a38841fc0cf93e6219ce39dfb5a09f4fa2f9592b073ee302344c8bddbeb0152709046fe710e3e5c3149d85733bb674e8afeb663e1ee910994c5103afa3b6bd83ed2637515ef7cd20da98649e3f40644f9be2fe8d492db469c05ecc26c074c6c2800c58258f2c257dd3335ff1928fcd1499f0ab78c1f2ad32a9c3b5d79"}, &(0x7f0000000fc0)=0xa5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x7f}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1e49}, @in6={0xa, 0x4e23, 0x400, @empty, 0xffffffffffffff99}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0xa4) r5 = accept4(r1, &(0x7f0000001140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000011c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001200)='tls\x00', 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x3, r1}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001280)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000012c0)=0x6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000001340)={0x4, 0x10, [0x7, 0x7, 0x2, 0x5]}) sendmsg$netlink(r5, &(0x7f0000002a40)={&(0x7f0000001380)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f00000029c0)=[{&(0x7f00000013c0)={0x21c, 0x22, 0xe02, 0x70bd26, 0x25dfdbfc, "", [@nested={0x150, 0x75, [@typed={0x8, 0x2a, @u32=0x4b2b}, @generic="646490991b12bb02634c80dc01149803cca193751028d0865ebd5cf6be85a124af344817e67c0f5ec43b60166d557c7693ee125dbabdc61727f05f6b1e52a3445e07f8fb7be0a033c1498b0f958cf4b3394093031ef0fabdc2e772351901104cb74aef233f9c0b9cf549be71139e12772967daf854a31c6d73de68a84e1982767efa2c6711c5b2f668604238338bf39445c520f21a4d9bc9b90f5bdf39109820f147647623d11852ca9ffca8968d26dd9bf652549b7db776e7e1811b12fa3610a850da91b76e03e8635d77b75575cc8005e2a8feced6b7a73d63b0f98197dc706acde9712fe2703ab66f1ab278d251f3da5120f685", @typed={0x8, 0x31, @ipv4}, @generic="fcf81499cd245cab3ab63740ca9112fe36ef945c27255c3deb24213e0e50f06aea83eef6e01512f1a5c6f326d5f6dbba46927b32e3d5bc0261b7c34fc6aa40c65bdd935d7341"]}, @generic="80f05d7100a3213f9d4ed5cf72e31793e69af7474457328ff0ad02f735067afedb920308e4f7e43fddaf5623a2abd058d943c02d1f95b7bf53945ca9731562c0ea91760ac9b70d64b2234fd3e882d9aee6d3e88bcf004b47d5786b8ce56a798164b68e330f40a5fe8164231616ae29352be0dbc4fc163c0e169099e300c65923f2f1f4265280883fb459e97553446acbfd1c8a4dd7f4a59cf3019f68fa3452a9ad8f6e5dc066f8f5ee6818f06611c550c84ba70c94f11374844e23fd"]}, 0x21c}, {&(0x7f0000001600)={0x13b4, 0x2c, 0x4, 0x70bd27, 0x25dfdbff, "", [@typed={0x4, 0x1a}, @typed={0x14, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x30, 0x8f, @str='\'!lo\\trustedprocsystem.&$self/]nodev^eth1$\x00'}, @nested={0x24, 0x44, [@typed={0x4, 0x52}, @generic="4e28bf06602d03f007aacc64be7c5fdd3e0840df4bf468664aa7"]}, @typed={0x8, 0x6b, @str='\x00'}, @nested={0x164, 0x44, [@generic="ed3c267e17066b34b65173a5c2cb400a779cd17bb5a7c61f9b6bbca5ac0331a77de21db9c58e0e4f3a31b444ae89e6a0067db2ad5d6b123a314330b1c1f95ed8cee930e865c920cbdb7310970f196146494e5549e62dfefddd98306a362b69cec4984f0c7f07cd580bec7203e89e110d3c18f7285646fcdba66a8772ee64d3", @generic="5599028054b3a36e7abbe6c31e0f5d0c1845b6388fdc6204dc9a6f3ca81a9a2f669bf74635e087ed0fc255b9aef6ff81b5fb7db4fae0ebe46e3889ca1b6f0f80e7dabfa889a6012284c89ef5bf0e437d6a0d615d7a82928bf75687b2897ae4be70675d5535fd76d31f3db2feb5c4a4347197318d4deb9e6cc4a62d7fba869c976406684478e4a3da8464d12b676d9e83f3e6d1ab6314a8cbb3348f53424ad42eaa352dd8f69a071e456b8b80ecbc767e2e658e3dfa9a34a5ab36a865181aaf4622b12ec18f2951df6c65dda2d423d5e4263efff66203cba2cc33", @typed={0x4, 0x5f}]}, @typed={0xc, 0x4b, @u64=0x8}, @nested={0x11c0, 0x4, [@generic="cea311ed17bf5fed41b72fd83a390cdfa7abeeca1e51a351dd59fb780b31d65dbc5618b38d45123fa96fc450adc833c164c4056f9a799a7a162725b452cb1a57825aee8ac976ea2bb1edb82093ca3202ea576270a979130a50eeadd7f3976f9fdf8d3c8e03709b22b2f343fbbed6bba5e149c6214016b6c6cf4d04b6ae9bad460fb52d379b3263206832309b9ac8975fb32fc3915d2b70de660ac1b6d318c5a4105006be03e0fc86d442d2756098385d99fceeb0965adce6a1b1eba92908dfc9fb7ebf0eb182a660e4dcf797ed261db89b76d1b8d3efc3bedc5cd7540c1d21c160fc623d456a2b18553f478fffc90b842469458c3cc45fb2df0dc7aeff99f93399c472037a0ecfe2670784eda6981812ec81506f5929f990317269f1d19912dbc8d79354933f1c7fc4edf00b916d7720ab129ffee18b43f0d7dad9fa7c1697f859b3d1857667d1a566882a0d5364d857707a8244d0c65290953960a68567dcebdd40f165f0fd2db679cbaa939b12a6ccabf7d2f3c7934dfd278e8db23867f155d447e5be6875f63eb3df0f5a705c91acc7c4b0aaeb96134e04d66bba65b638a6df9a098339e7d17201ebd25fab922608227b5e681b7e628f11cb995a28e9121d1b09644b06cb5853bac0ef9ea8decc84fe6d16f09bfe6d45cda8822516a7acb94fff7c39fc4cd4669861c0a880748ac04454e234e9a87ed3e40874d7e34214e0b3ce9f7365325e66d02478532fec5670b1c82a004175a90487123e2c52beb2c8590f327f31e8524a6f9dd84693a5bde8bfef15924af542e82191217a0b9ff510ea83a79e3ef7ff9412d9d6424d32ce3db0979fd1051e9c25e5a5a4dc8560d2a7fa82679a0330b49348c5119ae092468497cb0a10b6944f0a107443b5c5716f6322c3ab6038dad3f76cebdf3b7a6c28551adab67f3702ef0d66d89462258ab41407b54f7a21d5c1c43cbdf7ff8497b822fe420bb3fd4cf12261aec3c6f61b3106965e0962d8b7a1158254c75730e38ff467e22ba462bd9127a0be779d395624db392ca4b222ff1ed677fe431dedae0760e91290da646d2b3b70591894c045189b114b12e515e52f5216b77ed46f1b9faedca27f36ce41190018bccea15b0eb652ee70d7db83e8d58ee07eaa2c5270764e3e2ac7066ef4a72fa746f2e563b5671de4222d5afc750e9728682120441724197a300fe4629ea9dea1da88d5dc46656802229b1ae0d500042d69924b749e73bf284af1c1c3fdc0e506b1b7e233f26d0f5b2a1f9d4fd31314f80180d5223c911b76c2c28ceb7ccbabd146e65b5212648208eb5f2de609a8569591e6e7c6fee1248e8afa2040736657fe9c637c6661839562f0a7fcb02a036aed0b415ed99de8dcfe6951d1f625b4c9a41007ffbf2239643b4ca1941a58fb4506b018e7faca03eca0ead78f49354e23ade2b8a9d32654e6fbf396cac136df2c2743b9c327e74e3b166fb32e647875401daf11a6be8238bbb841ee85012695d3c0085a77802893b4bf056173d9f12da33663a4c1d3ff29c64dbb64c353435a3f9168ee7359ee75ac71c75716037b49f3a09c40046359f7d8e819a47417c1057a031a2db7c133b717302c23dc8f8ad987176b96e5092766ccce5ac923a916483083dff84a88f0db2dff71bd6a9392bc34a5197b8b75174c7c9e1e600184eb10de84a788338d2050151aa8bc654b832e8dfb3a6d6c4899a5dba6f624fe50f407ae1d0f37430eace51a616d005d90003513df31c107cf48010aa0aac98aabc91d21b4834c826be777533ef2cbd9960a65611d9a123e72aede0aa2f064f8650afa8ae0a4e13c408c48522806a69317b35840dbea0ab0df58eee49920d28ce5058df895e506428a4d769f9de3e65042934d359238a593cda504cce164b78372f8c7a5a17a81926fda5f13d9de96c8317e7ecb99a9fcafb9728986f783ad6cfc32cd5faa1e71af1f0207d37a675072b630c11d36d2bb89c67785a6880807a7c56518ba06c297e8558075a5f7956138175046f07676c45bfff00ec0502cccbae0a22ae49dc63abfa29931c7adad02c39f2ecab2b80d7c657af3885238b5c29d3a4c885bf78e85e10abb58cd2698b7e8fc10d90d5fd4f26a367cbc4145800a5030a4142d145f07e443616477cd6237b5067674ee689bde9e94cf69803e9e1fb2e23f60fbf20482d83c53d26d959d10a46bcb62f8274421479ec422ab42cf0256bd1b1e464c1d48e34dc735ed4eebf1c8b29ace31089de5c664c3b1b1ec3e7800a93ed854e5ab209f5ed191a5b6b8f300b8c01c75875a2454b8c3c15a066fa957ff11aba50e526d239708ad9ff6abb111e57173eb0ebbc52f3158bdbf1569ec51984b03822591493cb15a2c45abe97be199f2094f1dab836be87f46c2615b59b47b7290d75865e91d4a759c7f87a742cf352995cb81ddcb9d189a7219e151221a85a4a8cdcce5c53e98310ab97f5b92522713d49fc78d748f0871882628efbb61ff44405ded571f7b5b12a9bbb202eb9ee3ecd8b94690eb7cfc90dd02962e63bca01654f995f0ce6cbfe4e58428fb046b3611cd5b365f71cb71e22f7964b99b6098737980085e8730f483de8318432d9356f22efd770d24182c4fd2d69817769d92cfbb83b5551f50addb17f0a3b8180e0a0f9ff6eff8e9924e3ddc33951ab0590bb34bfd19689765e10016ea61ac02c00a5851879018024c7c86ed47bfc9389716726909d115fe4f7ca7f85ba3fbb92fe5e68196bacb2417e1b5260da9626ceeda6198aaca9e3df346479220a1f7248b33fa3d2a805515a38fd3fb940335143e01038840e9f28dea9f206eed8031c3d94a46c1df9f886f8cb61dd792c1860357b83fcedb615e76ca107d167fbc8927d3b24535b7d3b1b31f6b69d2f9e77fbccb400dd1768081508e162d578ab099f102ea6ac80d071255495f48371d39eb983eb8be6dc4eabb417b86cab055111ca297717280d955fac9beacb0c5240423935e376b20435d7ef1677990c79f38d0cc7c1307be231e94f3b320175c568fc36afa4e6a0a92fb72d026e620aa71d0a5bf1c246eab73413ab0352903ac58b96403c0db289e9ea4d9fc5014b2733b33b191ea31e5a472a6b6db62132e59e49a1bfb636dbe3b6741da6b83e9725addc59d6325aef6d61f05eef3f5b707a2988f4a4e239cdea04c7cee78adab3d72f240b546f9b075ee97fcaf22bf435ddf83566d825c244ec9e770e9c420e6e263827c3d689c4ac18eec86e5ca5e4a574077da163da345431c8d1dbccffd9407e85aa12a4ef2f4d6d852534b1e6928884738dcd3b376a6923895f3cd51ee7a6a01b679cc3ec0528c5e34525e4a49ed0ef0d845cc7ea1dcb1cf6d30747624d0566b7726efc2774b102566d349fbeef857935dce9b8c6c9368005314ed00b398059b8451932fa10c1bc641f26c3d420815990f2a6c06588f9deeb3d1c96ba4b90887c59ce7f75ab30a2615acc8f1299fe6880c52a94e24baed685ac7c506893e2a1ffd9cb22a06720cb52b5f2a6db9c0c5a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@generic="b9eb", @typed={0xc, 0x12, @u64=0x2}, @generic="cdf167c4c5dbfad20a9a9330cdad7a4a4fe850dbd28702aad588971f4a8831503535635c74442e15a82fcebe7186c1a55b4906821babb54fc00fb620b427963c83f108de4c8b3309b6", @generic="12cea3f9c77b3693f6c84dc67454e50ad58d6f5ddaaa6cff2ac203fb1a1b65f5b1017f61d0f3f93ca0300b018d0e3877c54f70abb7ed90d3a146dcce6c8bb3b55d61f6b2609f132441ee7d262a37922c26a2779dc9766a4729135551d2811f52ff46312f39025f02ad7f44b9b4c00e4eed38ff0ac28724251acf797add10d63e5468ccbee8b5b7176aff1c296c407798a8e3422023113017251496cf84e08f1a811fa6c6db5b8a3d141ea384d235dac70ab410273fec", @generic="6b67dd72c9c9d2e08331bc69b56c08d4b6d779084bcb66d7a915ab4364b9adb5f3b478d05bde0de8239ca8f908920d495a80774a9eef3bccb07426ff70bf402e69099976e9152f02c4a3bf80a7933883d241042f517e8be1038a73ac16df49a6dda426cd619187b49ba5043e0d4e0bf33568d1217241accde4561f5e672649d6", @generic="04705c28c13cf0bbbc93f840952f573713d200b81ce1779a21e8fcfc561563cca23872b5ce326ac30e753e002192"]}]}, 0x13b4}], 0x2, &(0x7f0000002a00)=[@rights={0x14, 0x1, 0x1, [r6, r1]}], 0x14, 0x5}, 0xc0) fcntl$setlease(r6, 0x400, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000002a80)=0x8000000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000002c80)={&(0x7f0000002ac0)={0x10}, 0xc, &(0x7f0000002c40)={&(0x7f0000002b40)={0xe0, r7, 0x219, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1800000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x86}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8fb}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$KVM_DIRTY_TLB(r6, 0x400caeaa, &(0x7f0000002cc0)={0x4, 0xd9d5}) 2018/05/22 10:51:28 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f056b000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x2}, 0x0) 2018/05/22 10:51:28 executing program 6: socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x1cf, 0x1f, 0x5, 0xfff, 0x2fe, 0xd0b4, 0x2d, 0x6}, "ebce8fd86cd6991ef2d1c3799c681621f82ebd9a6c114c1e7e7882678f12e15b0c9a88c5", [[], [], [], [], [], [], []]}, 0x744) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100000200000, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @control}], 0x30) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/05/22 10:51:29 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/22 10:51:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x7, 0x7}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xea, "3f7cdf1b8e443856832e3a7e74a9e5eb1c0fc7017d589b97f787b4de0fa1d96c85a2f1910e781ac17041df5ae538cb520b76c898c5038ffb1da58a780a8a8a8dad497db51337e3a0ae37907e8d975a9f33c2e5e3893ac330fce495ee0c8fa1617a18889c73cbb1a9f0550f6e3377d6e075c61c963ba8cc52cb51780a7b17b6668bc8b6a739a0cbdd46e96804ee2ce335d99364b442578ddb1b0aa685618e5fd4e5c2191bc29c241987b31a24152e3b3ef83d48b40deabcd1fb3cd72ce03d60a384281e3ef327e7ac60a51159275090d9e1e2e6f788cf067d493ca04f61820c5593d952a7d540b5c59711"}, &(0x7f0000000000)=0xf2) r4 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x20000000000000, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/22 10:51:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x63, 0x2}, [{}]}, 0x58) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 2018/05/22 10:51:29 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/22 10:51:29 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00056b0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x100, 0x2, 0xfffffffffffffff9, 0xd, 0x282c, 0x6, 0x1ff, r2}, &(0x7f0000000140)=0x20) 2018/05/22 10:51:29 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000100)={0x1f, 0xfffffffffffffff9}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000040)={r3}) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x8}, 0x0) [ 294.121218] device sit0 entered promiscuous mode 2018/05/22 10:51:29 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:29 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="5f8823cbd9c9eb49c37f5a92e7192d79f44e072f373e7a3334e2cab0b46da9ecd28d54d0c52c149ad8e1eb64f8c435724195e7ae9a638ee3fcec27a13c5f48b97e1453707c8e08b0a6d163c114692693153a888fb07529a0699e2567f291e27d5aebf7358385a562201064fc5e77da11f9882f91e64744d9490a46cecf651e0cf337f9fc039f48") sendto$ipx(r0, &(0x7f0000000180)="a9067b254d06ad002ade5c5e090a012ec0a0221b083d145a57516df4", 0x1c, 0x0, &(0x7f00000001c0)={0x4, 0x7c4, 0x100000001, "ba0e6ad09203", 0xfffffffffffffffa}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0xfffffffffffff001}, 0x4) r1 = dup3(r0, r0, 0x80000) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x8) getsockname(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x77359400}}) sendfile64(r2, r0, &(0x7f00000003c0), 0x401) exit(0x8f54) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/87) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000480)="bc912a291f047c55a7642a473956a5c9", 0x10) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000005c0)={0x7, 0x0, [{0xb, 0x7fff, 0x2, 0xffffffff, 0x3, 0xfffffffffffffeff, 0x400}, {0x8000000a, 0x4a767c3f, 0x4, 0x8, 0xff, 0x0, 0x3}, {0xc000000f, 0x20, 0x2, 0x0, 0x3ff80, 0x3, 0xffff}, {0xc000000f, 0x0, 0x2, 0x2, 0x6, 0x8, 0x8}, {0xc0000000, 0x9, 0x1, 0x1f, 0x9, 0x14, 0x3}, {0x40000000, 0x9, 0x2, 0x401, 0x100, 0x6702, 0x572}, {0xd, 0x1, 0x4, 0x2000000, 0x8, 0x5, 0x4}]}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000780)=@deltaction={0x2cc, 0x31, 0x410, 0x70bd2d, 0x25dfdbff, {0x0, 0x5, 0xd35c}, [@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x1b, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x18, 0x19, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x18, 0x7, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x673d}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffff9}}]}, @TCA_ACT_TAB={0x94, 0x1, [{0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0xe6}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x60000000000000, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x5d92}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) pause() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b00)={r1, r3}) sendto$ipx(r2, &(0x7f0000000b40)="1140933785833da1fe110147877cc666a99c9da132217db7d8b1a0a65951a18765c58f186a3ccd710fb4a9bcd5fb9d6381a19a46a5c83c750ab4f1b5af7f6679bf124b8f775314c732f0e59263de1ba6d86f507a49b8918de71d80d3a0e57f9e4b31042a6bcfef8c841b08242ccef8", 0x6f, 0x48800, &(0x7f0000000bc0)={0x4, 0xcb, 0x1000, "02e206cc2c31", 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000c00)=0x1) accept4$packet(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14, 0x800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000cc0)={r5, 0x1, 0x6}, 0x10) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000d00)={0x7, 0xffff, 0x3, 0x3, 0x6, 0x2, 0x7, 0xffffffff, 0x4, 0x4, 0x8, 0x4}) sysfs$3(0x3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000d40)=r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000d80)={0x7f}, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000dc0)=""/115) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000e40)={r4, r1}) 2018/05/22 10:51:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1400}, 0x0) 2018/05/22 10:51:29 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40040, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/05/22 10:51:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000280)={&(0x7f0000000240)}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0xdea, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0xd, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="02000100", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="87d3daabf0f992a21e54b788979d58172d7a0ee56fd56dfe2ec6935d25bbcec301000080e3b33ffe691964dcd50c2e92cc40ba2d74d06dcf6ae6286efb21e2ca673981c88883378ffe41023243001e933f117a34bc2a133358518e134509629057bc5375a9d61a80dc40586a7503ce24c4f9ba4790aa34d1fb1dfddd43cb8776499b7ee172e26c0c6b22afb8be3feb36b3c9f31362535beec79f9b39a0589b5fe2a1865bf0b80b09be2d08c3c0fe66675805abd63bb42d260e813397d1dc3abe5ed68b9cef8eb594666aac488c38761ed7779bf6993a40dfed3d4bdf187e0590ce187a54f125000000000000"], @ANYBLOB="0501ffff0200090004000000bc565e012063805ed80ae7ad5a4c0c5a0a6732ee7949c9696e4de5bfef8c0c839ed243b14edf"]) 2018/05/22 10:51:29 executing program 4: rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/22 10:51:29 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10000000000005, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) munlock(&(0x7f0000323000/0x1000)=nil, 0x1000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000040)=""/185) 2018/05/22 10:51:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000300)="0f01c80f43b4bf0c00000066ba4300ec47a91e989655b8010000000f01c1c744240000700000c7442402f7ec0000c7442406000000000f011c2466ba200066ed410fa1470f380ab3696800000f32", 0x4e}], 0x1, 0x4, &(0x7f00000003c0), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8040, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f80000000, 0x10001, 0x8000, 0x3, 0xcb}) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/05/22 10:51:29 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:30 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000773e00000000019078ac2314bbac1414030b00907800000000450000000000000000000000ac1014aaac141400"], &(0x7f0000000000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) 2018/05/22 10:51:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x8401}, 0x0) 2018/05/22 10:51:30 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000034c0)) 2018/05/22 10:51:30 executing program 3: clone(0x10800, &(0x7f0000000200)="cf6d6aeaafee27635d3f62aaff221b4253646854258c3ffe2fe51a4a395ad5a6ef1ac1d28dd7329c5727253cf5e6715a0fffee572db069bbed99b8e1847ba796f50c03316a87da868c9a32affc7f26ad50475e87e9b4e010124ef7a73aa511654dfd9b456a", &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)="7625881aaedc3c68d9002cd1c242a6e0fd168fd79ae479e4673fb6d64bb0c7a70550cf6c6dacd6ee37700b08fac5704dc04938f38a89532a3a761bd49d011fe62f015dc8d024ce98dff225bb8a09ef030c33c2329d9c356eeb8b22e68413139d813dc68fe888c1293d4a5680c309cdcbf3229ce5550d4644671ab2fb389704cc9b0834c6d7d21330f7ed3177b4") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e21, @rand_addr}}}, 0x84) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000480)={0x30, 0x1, 0x1, 0x4, 0x7ff, 0x4, 0x1, 0x3ff}, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40040, 0x0) ioctl$sock_bt(r4, 0x5411, &(0x7f0000000400)="1eab860eacea27a37df016845807e8c70af81ebe258d7c4fce00b5a4001d3fc724ee69f44bb160d24374c690a5df210681fcdde78c3d9323718963dd2161af46244da8f10bad980bda7d5e8435921f85a8819f13a281f6cad40986ca93536db113464cdfab5eb73b") execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 2018/05/22 10:51:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x180, 0x2}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast1}, &(0x7f0000000200)=0xc) r2 = socket$inet6(0xa, 0x0, 0x100000000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/05/22 10:51:30 executing program 0: set_mempolicy(0x8001, &(0x7f0000000040)=0x1, 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001980)='/dev/full\x00', 0x7ff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vga_arbiter\x00', 0x410000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001680)={@multicast1, @multicast1}, &(0x7f0000001900)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x30e, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000015c0)={0xff, 0x7, 0x2, 0x84, 0x5, 0xe773, 0x1, 0x3, 0x0}, &(0x7f0000001600)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0x1, 0x7, [0x1, 0xfff, 0x100000000, 0x6, 0x8, 0x1f, 0x5400]}, &(0x7f0000001700)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001740)={0x0, 0x7, 0x1, [0x7]}, &(0x7f0000001780)=0xa) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="21eb7a30bc74877c9fad20c71fd7098a9d3760dd12b5f89fe5584936e46d6216c2450cc78762d7cb00f7d3512bc1ddbc9fd28b7b6bf8ab71ef9dc0ada817da86bf5d5348538fff46dddfbcb4aac109ebd2780da5c76ef71680a65f068c78ed0a2f99c27eea4e45e2a785291c5a19f6d1feafdb7c69e1a3db80f74f4a4eb9cf883f5948275dfdfa20c74603000c088537afdcd6e48fc18458f4f007903c05b33cdd4539a8c0ea195b83108ab6080d81f07f417affa92df544c8c746bb0563c779e5883b3424683fdcd1de52", 0xcb}, {&(0x7f0000000240)="034c248031fd48295cf1d6adbfd455c25d0d0989c38ce77d9d5d0c5d22bd8d46b86e64ddcff89ca1be78c8796ff7732ceb28a9cfe6be831d5a7c1212b4446ab9a44f7151c3dd0c3f358e48ece18c7aad57a35b9613fff9a31644f4bd8be3c1406ef7efc40cc3c2dbbe45777a378751dec21c7df062b76f04a6bcdc6ed433aeb938b83c01d8e6efbc1f41a93633ee2be82298e9609994a3e0703b49e2d11e6981a42e5496f7506ab88b19222991ed2e0b86fc2baa92148fbec06f7ef78a9dd5acdd18a46d", 0xc4}, {&(0x7f0000000340)="63eafa2213a77a6127163a43c430ec248bf1797e555331c834717a6556c10663779be7d1c6bb2921e3dd599e5bd1612771887934738d0568951c886f1d0cbedbe309641d0573e2dc1a96fe700e31c34a87907fd468b1ec2e059f910b65e062b919cf502d29b839ae8f676245901e60e95e34", 0x72}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="238e2e636eae6f7c58fb3aa4119d78a5384cfbb99a923150ef9d26b19ae5e9", 0x1f}], 0x5, &(0x7f0000001400)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x9}}, @init={0x14, 0x84, 0x0, {0x4, 0x5, 0x1, 0x2}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x7f9a}}], 0x3c, 0x4}, {&(0x7f0000001440)=@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001480)="b2faf162a90bd2106efbe6e396f4b4610d1bd82d7a8fb90605141c72a91476276a94897415fb98227440f058835bf6a09aca380b05b0ce3f3ef9929e87ae06601bfeb61c6c838e792049c4618c813404e52c48bd0562b8b23c06e310a2981dd8568e3ad76d549393cc348c0a700a7b71dbc9be7a47d35e0657c7bd1a8c79c8e423062a5238ac3546e682d0b2bdbbf87f4feaca7cb1be9ac7efd07dfcf8c52be47444d9b78e21ef978051a231e830ff0084c1e47be8e355910095c74f23228f136ae138494296e282e454871025788e9993a1520f20c3647fcc8c126b151221adc9aa3bac6f80388d0f80c2b56576ea2bb55fe14b89f77495ce", 0xf9}], 0x1, &(0x7f00000017c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x800e, 0x6, 0x7, r2}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x8}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @authinfo={0x10, 0x84, 0x6, {0x4}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x5, 0x4, 0x7, 0x1, 0x5, 0x5, 0x8001, r3}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x618fcbfc}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x100}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x0, 0x5, 0x3ff, 0x81, 0xfffffffffffff13e, 0x1f, r4}}], 0xf0, 0x800}], 0x2, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') userfaultfd(0x80800) [ 295.120350] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:30 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30bae9050000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080016000400010008001300", @ANYRES32=r2], 0xb5b1}, 0x1}, 0x0) 2018/05/22 10:51:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffffc0}, 0x0) 2018/05/22 10:51:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x404000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) [ 295.336444] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 295.377264] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/22 10:51:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001a05faff800317ac5e2f4ad8e500fe00004e520405c146fb9605a244bf75c8c6a8b9cf0f8922d0fc25253aa27e8f0bf1a355ad8cdb9cb72ce68a7ec6244d70a253e460eb6b24a334dda5e6a48bd18a46d6b0fd335e1903738617cfaa37d80da3"], 0x1c}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x2, 0x1, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=""/85, &(0x7f0000000240)=""/42, 0x2}) 2018/05/22 10:51:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="edf01fcdf051", 0x6, 0x4800, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0x5f, "c4423e3d860b4cad1c2d9e3af0291b56493cbf8d90596f90dc0550e816322179ade2a763f3e2125ebf7cc8c3331682090000008d666045b14b1f59f44a5f3bd5760b28a2b4276c05431afbb40dd285c771b50ec329bb4e3ba0b2f6e7fcc500"}, &(0x7f00000000c0)=0x67) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001580)={r2, 0x100}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4c0000000000000000000000000000020000000000000000000000000000000000200000000000000000000000000000"]}) 2018/05/22 10:51:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x100000000000000}, 0x0) 2018/05/22 10:51:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x87f, 0x3, 0x3ff, 0x80, 0x4, 0xffffffffffffff01}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x20, 0x10001, 0x500, 0x0, 0x1800250, r2}) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/05/22 10:51:31 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4001, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x6, 0x45, "10dffb97bf1d32c9b4b5a751263381ac0d4e756147f86c06280f9dafddb48ed4bf284e19cf7dc6eed0a56c1f657628ad6c5ebf452be0cc4a32f64b96f9de6a7d402526f607"}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) signalfd(r1, &(0x7f0000000700), 0x8) 2018/05/22 10:51:31 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x1) rt_sigreturn() execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r3, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x10000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff03, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00, 0x0, 0x0, 0xa40c000}]) 2018/05/22 10:51:31 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f006b050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10100, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000001c0)="b6fe87c9e98e9f80292f9d938fb1dffea3ac155caf9b4e8f38f056102eb066b95e647169106de311965fd078d330355fde5659251560ae6215cced1bb604e0487ff60a36604c4efa13aa1db1742a5d1903808a6d28cbf7b1cefb1fc64fa41c4dad81aab3c619de7df0a1ca4c464ecdf30c6c4d3912342b6039f1217427c36cd890b9be29461f607381f98f1365ea283d361ac37e2613f73e0accbdd8d02169f734fc94fab50ed2e8181848d7d01387c154e92e0b30e52f6dee403a4b438a886b4aad4ab1e996ee262659", 0xca) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200000902, 0x4) write(r0, &(0x7f00000001c0), 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/22 10:51:31 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 10:51:32 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000001400)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) creat(&(0x7f00000000c0)='./file1\x00', 0x0) setxattr(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)=@random={'os2.', 'wlan0\x00'}, &(0x7f00000013c0)='\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) dup2(r0, r1) 2018/05/22 10:51:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3}, 0x0) 2018/05/22 10:51:32 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000), &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000300)="2e00aff4f2d73787a826bd1001c00fd60b62c99ee487579ddb370b33541b6d4781ce3d2e24b5b7093c60682bfbff03ce90f88bc6aef01d209095616f8602c7b29cb3ccac0b35b7d1e946ab", &(0x7f0000000140), &(0x7f0000000180)='/dev/rfkill\x00']) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:32 executing program 4: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 10:51:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x82) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xccf, 0xffffffffffffffff]}) 2018/05/22 10:51:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x73, 0x7, 0x0, 0xa, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/22 10:51:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf00000000000000}, 0x0) 2018/05/22 10:51:32 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000029000000050016002702130079a1b302f6c07a16b70257d55aa75da1cb6001303362b7ae"], 0x10}, 0x0) 2018/05/22 10:51:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xbf0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x1, 0x7}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) 2018/05/22 10:51:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xffffffffffff8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x8, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40002, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) listen(r0, 0x4) 2018/05/22 10:51:33 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x9) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/22 10:51:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffff000}, 0x0) 2018/05/22 10:51:33 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:33 executing program 6: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4100000}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/05/22 10:51:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000024c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffdea) 2018/05/22 10:51:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0, 0x3000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2e, 0x3, 0x0, 0x0, {0x400004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) 2018/05/22 10:51:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafa8000000000000000000000000000aa00004e201866f6f47f0430f16802580e47094ec9f59e446f1782347a55a5000000011ea641741b61e4376f7c484120087c30bf1cf3729d14501a737811e6797a415819159248633a5686320600000000000000fa96df67125b7cb2c41002303330f8183d6963aeb33b09a6c0a3081820", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) 2018/05/22 10:51:33 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000240)) setreuid(r3, r4) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 297.948916] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/22 10:51:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="7a91bfead569a99a9646c386fc9a97ff6c6c7b0693bb416b048e643ebefd60de5a58cd2575b528cc94120d263b97fb06d86c28f007390079992ae1195056cebefba5fae10888b640973babe0d5b2af6c845aca8f93cb0f3f91c96ee76dff27a22b413437551dd2560be2daa798", 0x6d, r0) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000000200)) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc004240a, &(0x7f0000000700)={0x2, 0x0, [0x0, 0x0]}) keyctl$instantiate(0xc, r4, &(0x7f0000000600)="9d5f683e1e30d05de3e3a5885a3dda649918692a24e2551fc955589950c6c4434bb731d2e60e9099687c5559a7b033464a6122bef2ca13b9db05acb96b0de341315813987b66ad56b18c3232ab20f6ba8686637e98972e4b26c221a007a258f922dc9efc4f6ea20311efc5c68aa44f12f65984114ef3cfcf2aff64c0225bd152b23df42e896176141e3d66139a9b5707d99112d4bf4cc37a5f2abe3e3d91d7e0f25c0c9ab32486df787a95a77b37b7990c65c39eeab957d122df063ff47af05ed58069a97f0431115b1b30351f1c73499cdf", 0xd2, r3) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r2, r4}, &(0x7f0000000400)=""/90, 0x5a, &(0x7f00000005c0)={&(0x7f0000000540)={'digest_null-generic\x00'}}) 2018/05/22 10:51:33 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0002000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:33 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001880)='/dev/sequencer2\x00', 0x200000, 0x0) setfsuid(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000018c0)={0x10000000}) r2 = syz_open_dev$vcsa(&(0x7f0000001780)='/dev/vcsa#\x00', 0x7fffffff, 0x400040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000017c0)={@empty, @broadcast, 0x0}, &(0x7f0000001800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001840)={'team0\x00', r3}) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0xff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r6 = getpgrp(0x0) sendmsg$nl_generic(r4, &(0x7f0000001740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1518, 0x34, 0x501, 0x70bd25, 0x25dfdbfd, {0x1a}, [@generic="f6e3e842ce52bc86699d2bf7af1d", @typed={0x8, 0x3b, @ipv4=@multicast1=0xe0000001}, @nested={0x150, 0x86, [@typed={0x14, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x10, @uid=r0}, @generic="b6bb7f1b383caf057e635fd542d40b1b60b4117cf92b4225bd4986173ec9ddbba86401efe679b6454437d0ec4dc225bc3320e85c6d7a7d2a15c3c822bfe107ae9acaeede2fe7f98be375a0ceb2e8fcdbe1e08b566cbfa4cff9b2331bb7cd015e32547b3acdf19ada5b85ff918caf58e76a66f4ab8b17ce2fdb6ea9accd821f01caf1053a6606aef998398021b1a372511b19f677aba0af19dd1809cade3d357422fb68cace07a08b99ab8f9e373de4abaea0c8d3e263c8e087991074bc596d2ae1e0b2c765e98f8447a672cb58e37a0e", @generic="dbcfc37b70bc7ed78be83bf99e4e6eaf2082ea7cbfd5dfb9ca251db38048", @typed={0x10, 0x48, @str='cgroup\'+&\x00'}, @typed={0x8, 0x68, @ipv4}, @generic="7ae7268563ee4ddbdf759604777da3be8e8294cfd7859b2bee86a5590c6d0e368dfeec287f370aebb255"]}, @nested={0x14, 0x7c, [@typed={0x8, 0x5e, @pid=r5}, @typed={0x8, 0x79, @pid=r6}]}, @generic="1c632f845604a5071d230e20ac85b92dd657fefbc07e41f85bbfeea65b243bfbd186781771ec6a41a05366e2c51f4a33ef5c8aeb83066771dfab1ba1bab6c1795425fe919ae00135476edb0971d6d15a89e5d0c8a9fb6b69f0d8543bd601cff628a52eef4cf9ecb0b90881238ecb68b4a74720709ba8257cebeac94ad256d60a0ca565ed8ab7ef7350066cdc12b8638bc0019a81e99974897a3b0fb17315", @typed={0x8, 0x52, @uid=r0}, @nested={0x11dc, 0x54, [@generic="7c130c0857716dcf17d1684083ccd068459c3cc9a2e3a0d76de5879bf76ae7f9b825f45469c55905f23066897fdb5b78801628dcc8df9ecfa32ec3a5bf28fb68ea7a1a46838a411f5f578b171ea1697503", @generic="d9799f53c8b7", @typed={0x8, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="6049a7f58adc858b0b3586b4fb18e524d4671d8133f13831dfef02e90fbe073ad368cf11ff97db87a75c53b0aafd22268f591db1d4d0b4fced9f8965547a75767e8b6bbbc95a753c087defc0deae10fd9c5f01d522779a396b18cd855f2a3a79e55af10ee53115a05e7696a651f48bc2f4d41effa734b0f51b2b6b489babf6", @typed={0x1004, 0x53, @binary="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@generic="cdef868ab8858031860f98b5386c28ffb98053cec54c390f24e36fca34951983f0f1801a1df00e198d7a1b8c7b712d4e9dbcbfba073eca3af414db11bda3eb7c2148adeba46478bb7aa15b6e69f3cf0c49fb757f3f0e20", @generic="0c3892629204d448dfeed028878bcc8f0ba7cfbb32a95e15a5b5b4813bf3e89e1f1c463d7edcd9201e7fb6c32a4a14d690cb44eb8d9867ecea0c6994af3baa0d6bc3bbed646489ef2f5848b73b7e537a5b5bd9851659d61ea99b7f37b6adcc48b65648e604385c5bfe52d2e203ae19ac9c8a7d82dbe8d50946feac3aecdd4e993485ce8e6bb67ea2404bcf8b8322cefa3f21134088d5686938a54b5df647"]}, @typed={0xc, 0x9, @u64=0x10001}, @generic="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"]}, 0x1518}, 0x1, 0x0, 0x0, 0x20004000}, 0x20008000) 2018/05/22 10:51:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xc0ffffff}, 0x0) [ 298.006451] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/22 10:51:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x8001, 0x3, 0x4, 0x401, 0x2], 0x5, 0xcc8, 0x4, 0xe0, 0x5, 0x6, {0x7f, 0x9, 0x80000001, 0x1ff, 0xffffffffffffff52, 0x1ff, 0x3ff, 0x7, 0x95, 0x5, 0x6, 0x8, 0x80, 0x8, "99e30a340e714b9769720ddadaa1a6170d8e23dcb948640445c37493b9620d08"}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x1000, 0x0, 0x7f, 0x1ff, 0x9, 0x3, 0x8, 0x2, 0x6d3], 0x9, 0x3f8, 0xffffffff, 0x800, 0x2, 0x1791, {0xbbc, 0x7f, 0xfffffffffffff67f, 0xa2, 0x63a9, 0x3, 0x80000001, 0x4, 0x0, 0x0, 0x4, 0x4, 0x10001, 0x7, "f9baeb945f0535017b15f453f53346efb5a786108297998f12425f1895daa5c0"}}) dup3(r1, r2, 0x0) vmsplice(r2, &(0x7f0000000080), 0x17f, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/05/22 10:51:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x840, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) clone(0x310000, &(0x7f0000000040)="b981839d28a4d076dfe977760c37ad002e29ea2a0fbf33030c3e45a7d104a061d1124b68c8ed657d1ea584174a630e24eb8906630e9d85a082", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="aa10f1bbc4054a14c318eddb37dbe6367404e90997db236b1011cfabd8c9b539f5bf49da398431a363d556515635751ab458d6f9b10a1b2ef8105a82ca60e8062a32ca519f5217d86fad05d86660a0fc2d186076a1b92636cc78336b3e162e5a53683b827695bf505bbaca421cf759c011a1ef83b595222b4de2836d53f3") r1 = syz_open_pts(r0, 0x380) socketpair(0xb, 0x80007, 0x1ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="73656b757269747900000000010000000000000000000000000000000000000000000000"], &(0x7f0000000280)=0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80}, 0x20) write(r1, &(0x7f0000000140), 0x28d) 2018/05/22 10:51:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3a3f00303e0cabd70ee4944aab22448e457a597211c7e450e6b76600f3e4dd67db57e45a509d914fd9502578b996a5aa9fa6e1ea26148377fb0d702b456085b3c9cceb170ff3ba32d7951c2e812271ed221527b42fe0574f3e23b84e7b0fc24fb32b20711950f500000013d7cc633297742a55d746a1d4781fb8a28a090232cd1ceae877dc1b65d4eeb4b9e5a9872202b4ce49"], 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bridge_slave_0\x00', r2}) 2018/05/22 10:51:34 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:34 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x74042) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x4, 0x73, 0x63}) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x6}, 0x10) r2 = request_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/autofs\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="44ca9e21f9d08f04f82f142f7f0c72c4c62598eef27d1dc6b27fe15d876937f945bc64baa9bb031d11911ff3ae47b304ab89c88fbd22750a44138cffbef9f30c494a12a05c99383bd47a5bbd5b2fc0e00f7b9d7917483cf1d705f021eaec920b10ac112ee7fcfe99435dd28cc061954779", 0x71, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5d, "eb05054782b4959af3fcbbc5ad1a3bb4e362690bd59f508d3cb088699c19006393f6179c25c7cf358073aa094b4f7b317acac8923837ba1e0cb628511186475223cc1b650b7dd07b47b2776759cb4ecef753a656c7a6100acefd66002e"}, &(0x7f0000000100)=0x65) openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000400)=0xffffffffffffff65) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x5, 0x3, 0x2, 0x80, 0x0, 0x0, 0x1f, {r4, @in6={{0xa, 0x4e21, 0x0, @empty, 0x301e}}, 0x9000000000000000, 0x9, 0x5, 0x3, 0x638e95ed}}, &(0x7f0000000380)=0xb0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/05/22 10:51:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x144110, r0, 0x0) 2018/05/22 10:51:34 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000100)="3c1a016b527d", &(0x7f0000000000)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = memfd_create(&(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x1, 0x0, 0x0, "1c72d09a9e9ae17fc14535d31f8065384b15ba48964e2ee154f05f8756d480f82198553b575af914fe72321c6bba2fca1e247f796355ead38fe3f5d3bf83e3", 0x26}, 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x44, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x8050) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x4}, &(0x7f0000000500)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x43e92114, 0x4, 0x6, 0x401, 0x7, 0x66f4, 0x518, 0x1, 0x1, 0x9, 0x2, 0x5, 0xd8, 0x3, 0x2]}, &(0x7f0000000640)=0x100) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/22 10:51:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0}, 0x0) 2018/05/22 10:51:34 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'syzkaller0\x00', 0x4}, 0x18) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f0000001ac0)=0xfffffc28) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) 2018/05/22 10:51:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000002c0), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000b80)="0ac675b0e8aacee381e500b60ced5c54dbb700000000002479988233b9a3008001fc54ca97fcee8374bf10d8438e61537e4f3f42272bf78188c6d54d408b4067bcb0582ef08864712e2e293219ed2d7b8fe9845cfa3728c0189806dacf43c22d9ebf62ed2dfc0cd70003465442", 0x6d) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000280)="d321e1d8707469fcd63e3735b368563b0d82d7d81b4bc02ec88068b86b9b88cf89f4d66e69c36d87e23414d1c6f9b9fec4024956724512c20c66f6f4bbc8829e99b69fbceeec439c75f13ff398398a85bae19b23c4c8e4e9323c7c0dc498a7dab3b9cdfdd70727e22bc99950f7a034b24ac78ec3439bfc49169d56c5b0c4a467a4efda614be6d64113c060573c84b41a0c1a6715d3b9f016bd730ff45e5bbceb03741046369c8794775c65c0790ad3220c214cb9f244caa714b1eb9d5c6922c70082a64d28b22ebb34b84b64d9ddc0baf54b1f5f814b18ff7870ef428f5f0b1609c1bb996c8155204226a3c1eaaea3887a8d7147e2754a930f", 0xf9}, {&(0x7f0000000380)="a3ec4965aaf65574cdd4ee0a179c8e74d6232458cad09f841470e49fbfd41ce00badd321f9c5168409a53835a9a5a59bce8c596d327ac47cf8711d91b67376da3a7c12be54c8cd9845e181a388716c230854bca0cd8ea260e94810d3aa061f760d753a8f8ac598802b6a51c825aeff21563445cae9ae2a621653a7e70321a3e734", 0x81}, {&(0x7f0000000440)="0436cb6ed71b2711eefa1deb614181f2c3e8cd20bf2b3dd2897af754c7e5cfee2dc2f88a279002c1af6a", 0x2a}, {&(0x7f0000000480)="98ba32784fe5ed7fdeb3782d590f732c5c6baa11b9530cfa3513e1972337a2cf00b0a109a89e02229579b8a3dbf8c4c5aae0697bde37088b15f56c1afce1365febb7b4ce403a987eaffdaeef32cd341ce9479319d5e76d5928d1b739ec5d2fd4f9c54ef9b341a5a4f9afff81b2971da0e19ecd102e8cda3d669e55da40e12ef33952f3aeb52e857e2bb721a2c20ed157cdfabfe9b3898a71b1ecb1", 0x9b}, {&(0x7f0000000540)="8659577df7f9451fedb476ec01cebed8b7a3720c36610ab574ee707bd05eb20daae93d552a76cc769c0d9c709c772b8090a517b88df2bc1454dd8499cbd9c02fc9373575ad2e2229c93814c4496139d4fb6113df1c0a03905c9f6cdcae17816efe6c3647601f5973e7a393adec59e6abe1a76ea85c52da53029fbb7cb6ba9f1085d80c7c530cdfc3031a9abe78aedee139d5f995b17546704c8ddd84e0608fe5efb9251ce7641d95eb5170a0e9af5c30b9554653491270ba43afa8c5e6993584aa2999dd6251673ce109b9121a1581e0010e1b71552e70c1b3c44bf222622d3de64f6804ba7c8dca23d8fa9de7e96ed9b9521d36c9b2fec4", 0xf8}, {&(0x7f0000000640)="4117973976c305357518b8a863712d16fbb89361fbf50874dbfb69415eef16422944c1efd8d6754517492f5bb9d486137384ebb5fd71e1c6c94803fe97c53bb292a616d4add4263640e544e65fef8f185a7c0ae86b77a3401270f1c0ec76f197d15aa6ca04c24668851c34d9abd01effff5525bfeb2b751ee344bc9baee4388024bf183e210b59e1c9c5dda21dc3012d01d1d05da2a33128bf41e57e11158f71f2b6e58a9dd8fe25363a16a3382e3e6d4d08c1b3e90adc43800aecd592df8e757901a2ab5ec72255ed0086c26256a7c38d5b3d14f244f7d6860587730aba49dc3ecdf4b238b982d10fcc135fd60ec3", 0xef}, {&(0x7f0000000740)="c5aac63e2601abf9486d355bc4d3aeedef0902e64f10183dd4ea98f2395c3d9f3ec5866b44f7221ebcacd27e4bde863fcc6fcc4e5825dc6ea04963f4a095ba3cd94343a170f31527b516408946afc47911dac6f6de9fd5001c", 0x59}, {&(0x7f00000007c0)="b3c54abadd4ac7b997bba67d043aa52d9ae97900ca462d6ce1f2d1fabe0a6937dfd92b6883d22965a3bb65b874bc7d3e8f1fbf8f7bd0b4d8cd9514b2730ebb88114af2d5f1c03643beb2b1709956b799b671a185c7ccaa918d6cda679d6d6f07a7da4ea4363c181f5e993a12055345193394ceaa49fc204222e776138be02a46487a832123665b88563f6e91fd4a53611565f5623f4316dd24771d0353d91267370ed5e49ab77cd294728e7b66c04159d0", 0xb1}, {&(0x7f0000000880)="a0593a2539ab2ddf26c8e0ad8bcb4616444ed79e6533a0a5566c86e75a5236e8040285d8fb0b156e91ff810e140e6054989959e2f0ad5067414ec4cfba24a864e0ac5e3b718088bf5b1ae232a40bad1ea96161fb489faf30bd0cc9ce3b7572b58bd175833e7c9df11b96bce3089fc8ff75b85ea82862e967acf6274bc726f51c55ac45c2013b19017c02a4173713163233136785b149ae5cdefb760c", 0x9c}, {&(0x7f0000000940)="4cfc857c0895e318e4e9f256de3d1789458afb01d1b5150830acedd78f2e5b7e99711fffdd071ce1a501bf2e392cf0ea5294ce006fbb0b6e97055a58477bd82a81faa7e13ba47c94b0203857db", 0x4d}], 0xa) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='./cgroup.net\x00', 0xd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000a80)=[{0x4, 0x3}, {0x3, 0x3dc9497d}, {0x4, 0x7ff}, {0xb, 0x8}, {0x0, 0x9}, {0x0, 0x8}], 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000140)={[{0x1, 0x200, 0x7, 0x80000001, 0x400, 0x7, 0x7fffffff, 0xfffffffffffffffa, 0x2, 0x4, 0x3ff, 0x1, 0x1}, {0x7d7a6df3, 0x2, 0x1, 0x100, 0x10000, 0x8001, 0x8a, 0x1, 0x4, 0xff14, 0x0, 0x0, 0x7fff}, {0x2, 0x8, 0x43c, 0x8000, 0x3, 0x380000000000, 0x9, 0x6, 0x9, 0x80000001, 0x5, 0x3f, 0xd7}], 0x100000001}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) [ 298.921698] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/05/22 10:51:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x34000}, 0x0) 2018/05/22 10:51:34 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:34 executing program 6: mlockall(0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x212000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x3, 0x4) r2 = memfd_create(&(0x7f0000000140)='user}em1\x00', 0x3) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000001c0)) modify_ldt$write2(0x11, &(0x7f0000000200)={0x1, 0x20001000, 0x1000, 0x6, 0xbf, 0x93e, 0x2, 0x227d, 0x1f}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, [0x2, 0x4, 0x6, 0x20, 0x2, 0x5, 0xc82e, 0x8, 0x101, 0x1ff, 0xd709, 0x2, 0x6, 0x80000001, 0x3]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r4, 0xffff, 0x2, 0x3}, &(0x7f0000000480)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000004c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@int=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r4, 0x90, 0x10000, 0x325}, 0x10) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000580)={0x8, 0x6}) ioctl(r3, 0x6, &(0x7f00000005c0)="d66451e25d65403bc9aecea1ecd2739d676016ed769ad2222e0bbfbdc26f93a9ee8ec343e605e26cc5707926a33b27d3423b96b5fae1be2aa511454c5e2b") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0x50, &(0x7f0000000600)}, 0x10) rt_sigtimedwait(&(0x7f00000006c0)={0x6}, &(0x7f0000000700), &(0x7f0000000740), 0x8) r5 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') accept4$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14, 0x80800) getsockname(r3, &(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) getsockname$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) recvmmsg(r3, &(0x7f0000004580)=[{{&(0x7f0000000c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000c80)=""/126, 0x7e}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/44, 0x2c}, {&(0x7f0000000d80)=""/136, 0x88}, {&(0x7f0000000e40)=""/213, 0xd5}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/99, 0x63}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x8, &(0x7f0000003000)=""/126, 0x7e}, 0x4}, {{&(0x7f0000003080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003100)=""/59, 0x3b}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/146, 0x92}, {&(0x7f0000004200)=""/141, 0x8d}, {&(0x7f00000042c0)=""/163, 0xa3}, {&(0x7f0000004380)=""/80, 0x50}, {&(0x7f0000004400)=""/22, 0x16}, {&(0x7f0000004440)=""/95, 0x5f}], 0x8, &(0x7f0000004500)=""/92, 0x5c, 0x1}, 0x8}], 0x2, 0x20, &(0x7f00000045c0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004600)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000046c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f00000047c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000006d40)={@remote, 0x0}, &(0x7f0000006d80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006dc0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000006ec0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000006f00)={@dev, 0x0}, &(0x7f0000006f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000006f80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000074c0)={0x0, @local, @remote}, &(0x7f0000007500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009e80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000009f80)=0xe8) getpeername$packet(r2, &(0x7f000000b780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b7c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b800)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000b840)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000b940)=0xe8) getsockname$packet(r2, &(0x7f000000bc80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bcc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000bd00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f000000be00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c480)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000c440)={&(0x7f000000be40)={0x5f8, r5, 0x220, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x0, 0x400, 0x9}, {0x7fffffff, 0x100000000, 0x0, 0xffffffffffffff80}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x52}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf8}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r21}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}]}}]}, 0x5f8}, 0x1, 0x0, 0x0, 0x8084}, 0x20000000) 2018/05/22 10:51:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80084504, &(0x7f0000000000)) 2018/05/22 10:51:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x6000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 298.974506] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/05/22 10:51:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc008aeba, &(0x7f0000000000)) 2018/05/22 10:51:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) read(r0, &(0x7f00000001c0)=""/154, 0x9a) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/05/22 10:51:34 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffff1c, 0x0, 0x0, 0x0, "a7c751d357bcf71b00c3716d68eed538556dad8ef8b554c9030fb8eca54fd6d4"}}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x5) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1, r1}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/05/22 10:51:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x2}, 0x0) 2018/05/22 10:51:34 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, "00000000000000000e00"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000000)="c31db9875dcaf3117d31342200772198b40474ba06ce6499af6b5030c0b2b63f"}) listen(r0, 0x40) 2018/05/22 10:51:35 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)=']\x00', &(0x7f0000000140)='selinuxem0@-md5sum\x00', &(0x7f0000000180)='/dev/hwrng\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='wlan1uservmnet1trustedGPL\'[\x00', &(0x7f0000000280)='/dev/hwrng\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='/dev/hwrng\x00', &(0x7f0000000340)='*vmnet1\x00', &(0x7f0000000380)='/dev/hwrng\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='-security\x00'], 0x1400) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000480)=0x800, &(0x7f00000004c0)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000500)={0x9, 0x8, 0x4, 0xe14d, 0x3, 0x2, 0x5, 0x5, 0x7fffffff, 0x3}) ioctl$int_out(r0, 0x2, &(0x7f0000000540)) bind$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x400, {0x3f, 0x8, 0x7, 0x1000, 0x0, 0x6b}, 0x6, 0x1}, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000600)=""/113) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000680)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)) r3 = accept4$bt_l2cap(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xe, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000840)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) fstatfs(r1, &(0x7f00000008c0)=""/214) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000009c0)={0x0, 0x3}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b00)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000b40)={r6, 0x80000, r0}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000bc0)=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) lgetxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=@known='system.posix_acl_default\x00', &(0x7f0000000d40)=""/246, 0xf6) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000e40)=[0x1ff, 0x5]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={r7, 0x0, 0x1, 0x4, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000f80)={0x2e3, 0x401, 0x1ff, 0x8, 0x3f, 0x1000, 0x2}, 0xc) 2018/05/22 10:51:35 executing program 2: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x5, 0x1, 0x8, 0x7, 0x4, 0x500, 0x5, 0xffff, 0xfffffffffffffff7, 0x2}) dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r0}, {}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/22 10:51:35 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x0]}) fremovexattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00') 2018/05/22 10:51:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x4000000000000020) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000280)=@pic={0xbadf, 0x7, 0xaa1, 0x1ff, 0x6, 0x2, 0xbdc, 0x7fff, 0x10001, 0x66, 0xff64, 0x2d99, 0x2, 0x1, 0x5, 0x8000}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/153) 2018/05/22 10:51:35 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xffffffff, 0x10}, 0xc) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x20, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x1c}, 0x1}, 0x40800) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) poll(&(0x7f0000000440)=[{r0, 0x100}], 0x1a1, 0x84) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000480)=0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)) 2018/05/22 10:51:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x2000000}, 0x0) 2018/05/22 10:51:35 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4da3a8cfebe7069b}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getlink={0x70, 0x12, 0x822, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x31591, 0x20}, [@IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_LINK={0x8, 0x5, 0x4}, @IFLA_MAP={0x24, 0xe, {0x9, 0x0, 0x8, 0x0, 0x0, 0x8}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x55}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x70}, 0x1, 0x0, 0x0, 0x41}, 0x4000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/nfsfs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) kcmp$KCMP_EPOLL_TFD(r4, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42c200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f0000000040)={0xe6, &(0x7f0000000140)="5c8cac0021d3ee029ed00c03ca2c40fe19a17c5bda6ccfbb8650fe9d7daa27c39e4a0fcda5df83d394dbaddba73469488d62d856f61b20a3681a1727994c586abcc95b398f251386d3c227ca239c26698bb532761ffd2f7ef7caac56d09c5636ee1dc8ac9391cfb90c801cf92f2303bfa4e8166838e3e5aa939f40d082663cdb06ec89ae40e87d33edee5519a3e230633da098f43ec9a39c13014c5ff76ed03654731566f4d3e91679e814983805d5cc55bbd5babe7596f897f11a70c8acfa0fd7775dbadeb8a3d2f892996695f65880a0cf5b91ad354c52d5896783dc6c607925e0d49b8491"}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:35 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000056b07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xff50c29a445c9a56, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x7ff, 0x100000000, 0x2, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x479) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000000040)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/05/22 10:51:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = memfd_create(&(0x7f0000000040)="f876626f786e6574316e6f6465763a00", 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1e90278424e1b1368a82cc15eb4037dc1250200006300000000000000000000000000000000", 0x38}], 0x1}, 0x0) 2018/05/22 10:51:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x48, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="90cb702ac9a2b258", &(0x7f0000000080)=""/44}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140)="c7", &(0x7f0000000080)}, 0x20) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/22 10:51:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf000000}, 0x0) 2018/05/22 10:51:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x4, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r0, &(0x7f00000008c0)="15", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000), &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="f23f9951d7dc9deeb1ebb6138e28b0d8bc620a4a4b63b20245010031335b042a1df4573c3971cc5cd6cd8d2109b4e985664a26e048b6bd3edff87e16222b90eba2e1d3a95dff5f5b02d5f89e5c50e4fecc9d9d4ed733c974e1d9ff222f18bad37106812518ab2a9ec037b9c50b0498143b", &(0x7f0000000240)=""/214}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/22 10:51:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00006b0507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) 2018/05/22 10:51:36 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/05/22 10:51:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf000}, 0x0) 2018/05/22 10:51:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0xe) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffede, &(0x7f0000000140)=[{&(0x7f0000000200)="09d0fc2ef74b24100cd682b46d1c0001000ee7000000acf94ed510f95467f7b3d566dae0ad0dd4c1a21456b291363c1c6644be80b3a8b086cb8353ecfee50888b7416e734871cb20825450a39f2cec5ba878e245cf813e1013f0c8ecac13e427fbbea3f2c5b776845145031497df2ebe5cb24a6aa9bd04c78f29586980c663e02621af87698a7be0e6787f5387bca56fd87240266295582ace491d4b2ac218f9617cb9530e8286d6cc713d6fa8109af4d9efba3bcb6eeec2f611c06365216d0065b846639a4291135075debb876c9e125dded9761e69702d77f6ca67b4976d", 0x24}], 0x1, 0x0, 0x0, 0x840}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x31, "1dd785f0f08b7552ad1e62e7b312a92c4e8a7ad5d8e9bca0184ca0f737f1a4051ca02cbb83a993f457c71d5a4aed13273a"}, &(0x7f00000003c0)=0x39) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x90800, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000001c0)) 2018/05/22 10:51:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) prlimit64(0x0, 0x0, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='schedstat\x00') 2018/05/22 10:51:36 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x1008, 0x1, "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"}, &(0x7f00000000c0), 0x1400) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:36 executing program 2: unshare(0x1000020200000) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) sysfs$2(0x2, 0x1, &(0x7f0000001040)=""/4096) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/22 10:51:36 executing program 2: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "a35503", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b78623", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}}}, 0x62) 2018/05/22 10:51:36 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc) getpriority(0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x38, 0x3a, 0x3f, 0x36, 0x33]}, 0x5) 2018/05/22 10:51:36 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '-eth0\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/22 10:51:36 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:36 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x10001, 0x10000, 0xffff, 0x0, 0x5, 0x80, 0x4, 0xfffffffffffff55a, 0x4, 0x6, 0x0, 0x5a, 0x9, 0x1, 0x3, 0x0, 0xcbe4, 0x8, 0x9, 0x5, 0x156, 0x5, 0x80000000, 0x9, 0x2d4d, 0x7fffffff, 0x5, 0x10, 0x18, 0x2dbc, 0x2, 0x1ff, 0x3ff, 0x5, 0xa3, 0x0, 0xddf, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x20040, 0x3f, 0x9, 0x0, 0xdc3, 0x100000000, 0x9}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xb) ioctl$void(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x30d000) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x8) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x1ec, 0x36, 0xb01, 0x70bd2d, 0x25dfdbfb, {0x4}, [@typed={0x8, 0x5, @pid=r3}, @typed={0xc, 0x30, @u64=0x7}, @nested={0x1c4, 0x7e, [@typed={0x14, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="2b0a7f6f8317719aeaec4035c1c6c8f7eadcb1096fba324d5397d21d8c53cfee81553b6b15dd19402d08d668753d42e5981e73c557db7d43d83e151f6a1c9c0a6c6fd9b3e034e9e9e5fbc0cfefe8a77a2e2db44bc12fbf331a70159876a781d1fb1057c7b8a409f1467c201d7c3e388395b7db308c4dd99a3768dc7f21e69c28c4c5824e7f74c5233917f9181b77192f466dd6d2b83d309f227a40cf2034dfd44654fae5b66766d0d7c3429332ddb11fe39493e18b5d2ecccf20d67ea1b8b935d1f1ed9269a36f", @generic="1194a9fd8c071a5bf5ac017d16d2c1ac62e1df7586d25ab6026c1ef8e4c6e80bf05cb4280bff494a16df48275829f34becad0456ec0ee3afab1c25605e2bfc0e0913064dfe81f46a2ac7bafd7fc8d954463ef342a9b3d5020f14be7fef2f1fbe2b8ceabb97676f6e8b878a956690c1afffa7bcd87ee4d51b31af5321b82ca01b4adc58b2b1aee6e333b667770ed1a67740a59bdedcc406dbd07b173d4a6e28dc345bdf2448d1190a8f540f4a167c2b29b455fa539881a42788a58e006eb9ab48413e90a168deaa81eefe4962b29bb15c482ade7b0bd7ed88a7cef8a1e3cb9aab8a2a"]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x8000}, 0x40090) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f0f1bcc885c8ba93c", "fe2d7b3377f4fc2eb04172bfa8e7d1c4b3cf144a23173b660800000000000000932dee00f4185d78f7ddd19a37cb5fa0a5629eef628582fba4bf4af44acfe059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a"}) 2018/05/22 10:51:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff9e}, 0x0) 2018/05/22 10:51:37 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000040)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r3 = dup2(r0, r0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000080)="37189dea9a6204b9d1e386b88e2f7f055b136f4dfad909ed0c95c15660dc1455e47a25321c563b3b45aee9cc0cb82f1da46e11f20fcc93d46ba2931810e2e424d2fc561e550df3f7fc4395fc230c2aebaa58f912f259ad038b730e119fae", 0x5e, 0x40, 0x0, 0x0, r3}, &(0x7f00000001c0)) [ 301.455520] IPVS: ftp: loaded support on port[0] = 21 [ 301.613993] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100], 0x2000}) ioctl$KVM_NMI(r2, 0xae9a) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000015c0)="1a6d7a1cb472d71933daf8", 0xb}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x4000, &(0x7f0000000000), 0x0, r3, 0x5}) 2018/05/22 10:51:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x15a, 0x0) ioctl$int_in(r0, 0x544e, &(0x7f0000000240)=0x3) recvfrom$ax25(r1, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000080)={0x3, {"32b01d172f3f66"}, 0x5}, 0x10) recvfrom$ax25(r1, &(0x7f0000000380)=""/90, 0xfffffddd, 0x0, &(0x7f0000000000)={0x3, {"d4ad042391f881"}}, 0xfffffffff7313000) 2018/05/22 10:51:37 executing program 0: r0 = socket$inet6(0xa, 0x20000005, 0x22) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x81, 0xf, 0x1000, &(0x7f00000000c0)="22051e23dd58613b1b2014ca25cdd05798d53be91db2aeee1671179c62bb865423f63010b9e24190e9d30f9fd7956a42179cad3864e2c9c0a6ea57ba0fab4ef8c699b7fb18b5ade9f77afc7315d7410d2561186950b8b75326715b7601688b9c3ea6a5b02443ceafd40ee503f2b8ddcfcb5c42fa4b758daa37fb4ec6f2e3e95bde1a6c75a4e335cf76e496460d73d94ded83e52c36dd71aaa1e9b21e0662ade1b9c5262c02ce9033edf28864f53b42a3cf8920fe45034a2942e9f3f609a6c562443b9034f71ac72a08bc8c550193af00eb5dd0450e367000c720bb660a6ed607aba4b900f5f585caad9e0a4f72199cf89ca4eba1515690a3d0c11d79f9abc58481d05adb034470be123a4991cb7fa8df4a5d1cf21b8c9c52d207c0e891fd135308791086a570cd01d09d9c17a5f386f67eec98e2699b0e2757ef5fe50323c1b628f359fcc1f469917fcc5a64f82881796cdc9f006d4ddf4f5f55ef18e894ee515f81d42a9bc47df08075ddd4db2bfb391ee4e655ed25a062e9496815f65007ef5ddbbe739187e5b6f0f40f59eab0f54e00f3a146038ad088ec2f9ab008e6513f8963c6fb87f29a334e615759f372abc3c513813ee73db8d1c9c1d4998e083bbcfa112b67b08c7dd65f5b8817310932f21841e4fab7a6f255b556bcfdef6bf8600cc4b9b2e91bd680255096e6a046194b9f70502d17ccaf1517b4e34fb5d1101545c0f0fdc9b5c6eeeee9e8fd298f723f09c57d0b608a2ede22f77d69c6753a45951d9d5ecc34f0fa786ff46bf949d90e69a2cb8edd69341a640f180407a3a30c570cc4edeb061baa090ac60bb65348d10606f1a3fe7773adf5a11442bd16b3a37f8b007c59ce88fb6f741f14e6b9ec86279b6bf1dc4ab2946198123f8f617f1e2f4ff49f372fb68a36f9e840aa60931e8b0b1323565a478ca148af1e0539a9bce8b8eebafbb173c802e8a3af874af477a0a1cc16b43f45c0a4a9d858c17e0fe9696bc3a681b6ec8ddfafc4c6526bd806193c0b76dd3d36b4d1ae217bfa1b65110c85b688ddec75683a4b9dca70c9b8e6e4f1f1ef905bc5786ad86e9d484e27d310c69c53fba8009c07a019d88bf774e09e65be350014de08d7e1dff2a4eff1b77a9af9742527b5379baf4c7efc767525a26662ac953d35b71b33d6fed9cf5085b222a2c1836233e1b86f5e8b1da49c3fb143ae16437ca9eb6c2783c0b67bd7c9a260e1f4e86e3585e83f32e0c166f5fd019c7d1b09f6215b03305cb111f90df40037211161aa4c8331feafb8331658fd0bc8315e3a46570d7995dfec636c16bb11e508d418bfecc759fbaca74786b3169988b85b07db01d31df2008c44769b53f874cb67da322fc636817eb383bdb82ece4fc0b1cc2218d6d648c4bb17595a35e2d8af9dfdc3f427a9e1080b2bf06a6504aecbba13ae756198d5fca5b0c2084249aaed79e22a8e14d9c1316210f311ede792048490b379ca5ddb3aa7e1c6b46ef2c9cd6ec27deb3e6360f811fcd7e20af95e94b01b177d6a8e57ad3ce9f5d682ea5b184cc76bbd5a07b1197744f31beff5024fba8d32774b959bbf145c2eb9e1ffa14078cb0a6a97d55525ad4f29bbe18f206b427e174d587c65a9f955fcab8b1b9ffa4a4ff9f099caf79b55faeb077697ccc5fe7a96c4b0924902b75bd622b00ad0b51d6456f0601740a09540ab3d1dc20388064c8b6de2696e3e69befa2a32a19905122a90d670473d07e64530fcc2ef6366a8b18dc6915e49c10d1402dce87dc3eef8e082ac4fd0bf886e1bab77e640f5fc06f8454f956f58000d45d5ad521df369c76c8776784a3c8584f0a439a9e316c1a2b827eb33beb119f3e11fdd7a58aa38853b7c41597922a28c13b9cdceaafe40aaacf932bcec85dcf32d61e8ef8fafe7729d9180b8b62b221d05a2dcba74db4ba8a78de42832764e62c56bc72cb692554b638ecf7febaf734a0cd00f5847bed7418daa124279b547c99d41e1357b88949169334ee907c9e4a66fcb224df17e4b8f8885b10ccda0f574254a70b9983a8d4961ae777c20f1d4205bf716d4f4b9e6f9990e415c889b0057111775e07da4f87175811155219c4e00d0b3f82cce1fb40e084bebd9a0a4ee19e05224fdfa1174c852fe11f88f0d01f5246d00e7b0af21293e378f26e4afacecdb326789cb48ca15c6e40ca8911b004794f8eb46dad64e71a26d5a946a4bc8c9fa8bf8321eaf7d9cd5e7ed21b53c649db0994dabc9195b04a7545318a13ddebae56deeafa75a9b3e6da020db9df49007e397c6ec9e5b6afb2013f3188db2d1d2e00ee4256462542dd236a1bde964d85e55d659aebeba16e5ffdd582d5a26565511c13f0222152d99bf78e876a371c643a07f4bda941039b0a9e79edd41b506ce9b454d0ca909ca13fb45dfb8bde6173968413a65bce8f51b7bd9f90d18df06314f15d915753531b20303a516b1ad495081ccf90400e9e67688c3d98ebbcb95a4fc7b3f13cbc9690408f9e5b6d13cf9e804e7c8bcc9bf0fef5e17afa44292c45ccc471e0bb866cc857f2f98a7678445ec98184f298c544f16a033c67617cf85be42bf2a8cdfdfe9790179dda2d271320df9f74ee89684572f2a9b784c6a774979a08c81cb6eb8123c8654a323d729acf9655d542fa4a3609384bd3690349e01d5dd90eae4e00722d682978b3d551237c17719b7c83b26040c55bd695f6e0357b97e3350b158f73f51624036d150fdb26a0ede8fea0063bfd992f134d4fb7f65f4a4896fdb8a7c82d741299f540863d20b707800c1e8f4b272a0df6d122e0c48dda52f6df0f7113358a94b58e5bc8c2a12015f6e21d44d76be5c16461fccf977e6916202748d957a50aad7ace1589f71046f1fc930921659f289b905b256c6b11f3375a161f65608719dd693cf9517b32054e21b12c49f606693c18c204368dc56040ef9ccce84c5c597b288e81266cf55723aebf9ab94eef1c5ed537e46c08b12601ef448f90b4ca92d3b9408596c6c6de7a074327a8fe25173167a87d38416872bcde61f786fb826779166c7ac34e596cec8d7c4ba2e78c543dc2cf5891ddc314d704bd577b9c2d9f443df1e9bd3a00753ccdf1acbb4fbe6a5b658d70f2eb797d8fd8e36449ca12d7ab3cdd2c98c87498c6b760d36f477a3ea34422d07d936b219559e64233c2285a8429d5776076b9eb3fede2cab0ef732350178b20b13e13bd34062903601e73536458de991933d1766dd3d9784c645243849b5ee965e6d0d49bd2c733a5c2a54386972c3996e0019606edb5d49eb71844a97e3acaf9b4803352df89147f551646a39d83ece8cb85d23fd12fab6b5fb4e88714143b3a70accd1b14eb6c21599f6eaaba324ba40a98ffa29dabe0808faabc0dcdfd69b1ec839b506ab2c99471561800cbee20b1870aea07af67373c785595a3e077d9731f22755f855b6a4a3a87a3f217ffe67bb2bd5299c58e25acee9ec756c8f4a96e54d4194d4974dd3ddf0823a49da3001bb271cf42c2c33daa53026eab1440170cb6264da7650561559caf93b757197403f9badccd11dda8b2849774212a20c5acdc0e9d204b03623ea605a726cd3c9afbe7def1a632b62f3f6db7a276b198968f687e2a1d5b8c813079e864dd79ebd516969de85497f1468eccecb34a67ba0cfe24ca649ce5fd36f7c441bcfa27da038d9ae4a62a44fccdebeb4ae7ab058a43845734ac02672a08f3005a626355399e325ac7aeb9ae1e0cd1b0723b0f05dfaeb6b60dd059b8ad1151179988154ac75ed4e3e1d1cd01970ccf9aea9230d2d014ae86f75bc9a47c5f7398c1d0ce22619e36687646240f1014b92956d6792a0c6bef2cd8bf41ee551eda77817280975e8b6035334e2080712ddb52e6499b5d0adb4184353eadb4ba4a292cca7b75079f0365661302cb13a0b848d1f0ed6676afab51c70e81e18a694934e023dbb22313edffbd513b5b11e7ceb1fd10610cb43e2f7675555eca9996fff9523562df53ee316ef3f134d17e2efbc8baa88ba9005a697881c833323aea3518a71770dd1fdf2a73a81ffa527fb0be166af791c485489b41915828bc43485cec5f4ebf3089ae937755dd927febdf667d5543defdb23eaf75032f637170d1c3df7703f8c22b3f769eb85c14ce0f8d4bc8695c43065015b113551744b146161661d5d18e3fb4bfb8d03469373cf94fd7af388158e4d26dac1ee325816b1f7b416e48980180bb75a066882c8b5cedced5ae75239f307df10077f3c083a8e35a059f317af705797dcc625c6e4cde04ebf6c27ec27e6bece1022287eb7298168dfae2d085e2f5665d2b6e0f29a8476fa01637d3a77aa4a6dc7232c3c69e84cfff259dba20c4feafb459e1f834a8119dc74152fbb0d0771f7afae785319899d6df7498785e5fd2c2845e53336e95450fd3acb9a02b489b0dd57bf68235303555e1ef542c121e5f011044731092fe5b627287ba9401c570d9202e0be57feaee0c6d1fd055ca2158e997554612fb740b62c75090cc2a4e608c383dab592ce8facb3685101a26566ad063935bf7fb4189ae13f1f1acbd8c93ca08341014d06b9e56f242e8099ae4ae2e60aff6d681ef3f892c4d01e0739707605a2c66746886340a0f1fed480d48ea07ccd5e469c59d953fe0199079c3abc9e58e2c4359a827e15a646f9f945f80a0dd8b176a98de0f81b82b372449b6ff1cf1c24c5846ce6b869c7e7a8db9462811f3323ca77611f71ef5edca7873f3bc11f98af5de1726e26cdbe7e06e2d7725e80622d050fa980cac4a8f18568955b4c6827dd61561c5401fbe59188cdd8bdd7baeebc53957bd90522d1493ec648d1ed29d2096b9d87f6d97e2627bd9f006e1195f0a8f21fd2a51591cf825da88d16331a3431fe70e562dbee597d007b83d075e3fa6abe5bb437f68bb795ce007abeadbb37ba534b410b784d1fb0051306bfe06326d7f99eda750477dcd7fa83be898a6eccde5a3263a0350114cfbc405e945b246e6e8e4c2893685c145c789498b03a8ffc8e02b0bae76d3ab4641ff62080360899e6e50ac90d5213132039810ed44630e79a9fa902a392efcf9998fbc4b37aa82a228c484c21b5955722cffb15876a61303aa307809bada78fb8cfbf36af9259fb5ed424c6404e748d2aa6f309bd312c91845583c7d30233a3571f8ec7c5b1b23addbe53f0a0cbfcfc480ec3458208448212e98ffe642504152b25e0d397bce86f7028efe8090fb5f33b5679ad08e008449e2145395b438288190ae28e8a435c5f1964345a3ab3d829251803300d80533bbad3e1afb88c55aaadd7902260aebfbf7fec5d7b27c1a0759b5a462f5dcc72650696509c8855cb48dadc5626d31724e420408aeaa35661771edb7fe4449c1ea74823201bb83f1cc4655e1af9fe5e40c9324e8264d3824f7ad47feacee9bcd78cdae7321182f3c23842a0d23059b62d3ae70708c7f69b24b49fb89f35352a804bf18ad3d0af61558655f64fd0a328e72e8f80406059efaba829c06cfaf34deb3bbf946fa64455f5bb8623ecec13cb0ade072ee364bfee85e6169cbafdb895ced6ff622a3aa90a92e3a523a226c7a23b684c894aae705384e1bdb3641c94b75597cd529b5d0fd6cd34f91e2eec0c8842354aaecac60420ec740e81a03edbf26b3ac16f80885b36986ab1f3f0c007c86f108e4f4fbab5db5e9fe8731f610f8a81c92b1d735354a6e7c7333b5ab441f2bc1b582669f6b119254da5826a6d5aee4b56e29126ecc592b0df77995f505a28978965a4d8571143f7b19366d8d9a7b995fa1c7d908ddd21a2ff80"}) 2018/05/22 10:51:37 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000f007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:37 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x101) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000140)="85e7b3922687e78622aa4c5932d822b503d03ee8f11fe62e3ef6f899460c019d5a8498df91e956a1859d1214fd5f43c6b8701b08147abd580f40e987dfcba558c58d9fd4cafe52dc40f560328ab94ed62b688ffdd5e1880a367d2a589bf13a3e0131a62c8bfe9ad3ff00446b276016e6861dd233917ffa53a1cccb68cb6a3630ee1b69040a9b177762ec216bfd3a4b784c5a374bc8b4c7984c6f9fb2e2ce9ea994af9c6c1b073d4a6fbf43d42642303d836f1b85d48bcbf2bcc539401183a453da0c83e30477cbf3b849c4ba1c", &(0x7f0000000240)=""/253}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0xffffffffffffff2f) 2018/05/22 10:51:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffff0}, 0x0) 2018/05/22 10:51:37 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x7) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r2 = getpid() getdents(r1, &(0x7f0000000140)=""/46, 0x2e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000001c0)) 2018/05/22 10:51:37 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffff0000) 2018/05/22 10:51:37 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000020007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:37 executing program 5: ioprio_set$uid(0x0, 0x0, 0xfeb6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x6, 0x5}, {0x7, 0x8}, 0x6adb, 0x2, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) 2018/05/22 10:51:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1b96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x4c0000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x10000, 0x4d3, 0x7, 0x3ff}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x0, 0x200000022a, 0x4f}) flistxattr(r1, &(0x7f0000000240)=""/198, 0xc6) 2018/05/22 10:51:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x90400) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 2018/05/22 10:51:38 executing program 6: unshare(0x20020400) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xad05, 0x60400) poll(&(0x7f00000001c0)=[{r0, 0x200014}, {r0, 0x1ffd}, {r0, 0x8}, {r0, 0x1}, {r0, 0x10}, {r0, 0x4000}, {r0, 0x1}, {r0, 0x8000}, {r0, 0x10d6}], 0x9, 0x200007f) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/22 10:51:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff7f00000000}, 0x0) 2018/05/22 10:51:38 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/05/22 10:51:38 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xfff, 0x4}, {0x8, 0x8}, 0x800, 0x2, 0x7}) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x102) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/22 10:51:38 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x8, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000001c0)={r3, 0x4}) ppoll(&(0x7f0000000280)=[{r0, 0x2}, {r2, 0x20}, {r1}], 0x3, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)={0x9}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000400)=0x5) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) 2018/05/22 10:51:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x36, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3}, 0x20) 2018/05/22 10:51:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf5ffffff}, 0x0) 2018/05/22 10:51:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f00fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:39 executing program 3: eventfd2(0x3, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r1, 0x3c}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x5000, &(0x7f0000000140)="6d9ef57a9e74c2406f9815396368cabcfdc788cd1848e27df27daec7c4e9ac38ff791fbc656179b6e97af859bb1a7ac25975a21e") execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x33) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x48) r4 = getpid() fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000, 0x4) 2018/05/22 10:51:39 executing program 6: unshare(0x40000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, [0x4, 0x81, 0x5, 0x137, 0x2022, 0x6, 0x7, 0x4, 0x1, 0x5, 0xffffffff, 0x7, 0x9, 0xbf, 0x4acf0266]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x5, "c0ce098eb1"}, &(0x7f0000000180)=0xd) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001100), &(0x7f0000001140)=0x8) 2018/05/22 10:51:39 executing program 0: r0 = socket(0x10, 0x82, 0xa) write(r0, &(0x7f0000000040)="17d9ce5643a4000000000000000000000000000000", 0x333) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xc0, 0x0) 2018/05/22 10:51:39 executing program 5: r0 = memfd_create(&(0x7f0000000040)='^\'\x00', 0x3) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x800, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf64}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8081) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000000003e8060000000118fa1efd9b0b"}, 0x38}, 0x1}, 0x0) 2018/05/22 10:51:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) r3 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = getpgrp(0x0) r5 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x10}, 0x40010) read(r3, &(0x7f0000000080)=""/168, 0xa8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/22 10:51:39 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:39 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x51e, 0x7) r1 = dup(0xffffffffffffff9c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x260000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001380)='cpuset.effective_mems\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x6155d5d6, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x42000, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x1, 0x40000) r8 = socket$can_raw(0x1d, 0x3, 0x1) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x2000, 0x0) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) r14 = geteuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001680)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rtc0\x00', 0x4000, 0x0) getresuid(&(0x7f0000001a00), &(0x7f0000001a40)=0x0, &(0x7f0000001a80)) fstat(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) getresgid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) recvmsg(0xffffffffffffff9c, &(0x7f00000028c0)={&(0x7f0000002340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002780)=[{&(0x7f00000023c0)=""/229, 0xe5}, {&(0x7f00000024c0)=""/137, 0x89}, {&(0x7f0000002580)=""/30, 0x1e}, {&(0x7f00000025c0)=""/150, 0x96}, {&(0x7f0000002680)=""/82, 0x52}, {&(0x7f0000002700)=""/117, 0x75}], 0x6, &(0x7f00000027c0)=""/211, 0xd3, 0xea}, 0x12021) r26 = openat$full(0xffffffffffffff9c, &(0x7f0000002900)='/dev/full\x00', 0x0, 0x0) r27 = socket$bt_cmtp(0x1f, 0x3, 0x5) r28 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r29 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r30 = socket$nl_crypto(0x10, 0x3, 0x15) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x15, 0x7, 0x5c8d, &(0x7f0000002940)={0xffffffffffffffff}) r33 = openat$null(0xffffffffffffff9c, &(0x7f0000002980)='/dev/null\x00', 0x389840, 0x0) r34 = socket$pptp(0x18, 0x1, 0x2) r35 = openat$autofs(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/autofs\x00', 0x900, 0x0) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002ac0)=[0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002c00)=0xe8) getgroups(0x3, &(0x7f0000002c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000002d00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="9aad3c28e5db6e748fc7448c781553313e93414c99f4ebd67f8208066463e525a8b1c0f9c6ece81cf00fd43b9f479639086dc8e73cd13540bdf1a1ac02086c4306d618a88598c3092fa5325acd4c5d3645ca79b47a59d5323d0b0fafccc763232fe82ce0", 0x64}, {&(0x7f00000001c0)="20bf358d36720ccaa2af3ee7672f411f8468396785ea526aae9c066242e9f38a47f34519d3534281304c1d8e60155c9d188bb70c3b7bfbf1da4054c2711523f352fa6b14b418", 0x46}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="033593669091307f756240af254f3dd3d1aefe4098e7e6d5e1de5c454c193359a8f7090b6212baef464433040c4435c41eb12c7004cd0ad7aa75530e56b9ea5131f3d4f1ec895ec750da74cd6190015e9423a07b984fbaa6ff28284ddc0d4157c278b5497b6f", 0x66}], 0x4, &(0x7f0000001cc0)=[@rights={0x34, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @cred={0x18, 0x1, 0x2, r0, r18, r19}, @rights={0x10, 0x1, 0x1, [r20]}, @cred={0x18, 0x1, 0x2, r0, r21, r22}, @cred={0x18, 0x1, 0x2, r0, r23, r24}], 0xd4, 0x800}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001e40)="e43febf5a53ab2b877c0c3eda1b0bb8751", 0x11}, {&(0x7f0000001e80)="aadf98ddb4fc63a1150f61fcc6fd3640700444d6ac6e897de1b936d4b34f71988d6dd5c961f98cbac3e935471dec71c5e3fe841d2653e12baf2da6744dce0e3054f2c0a712329a827402d94f3c5bebc90d857c694196e2fab0b4effbbb6ab7de33bf872f0cb02bc58e18dc9d9d9371633a21ae45b8bb996b4417f9cdc809b3c88911e4f926d4e36c77808a18d7429aa1b9bd1d650ceb5449ba685784b716c30571aeb2f108223a471bf84e19bc3d892417851482c9af370d8eaa3d27", 0xbc}, {&(0x7f0000001f40)="4267909edf185b7c82dc8fe88a7128e9176820493435cc3150d0d2acc3a76856d0552b66f792c1e590b02feae0006327834eb2508df6229252", 0x39}, {&(0x7f0000001f80)="f3949d7f77e7757f5b35cce237ec23049cc6fff95b222fbaea787fc489de42fe5a5c7b3020a62e497c6757909bb4ceb0e6c67a0a786d23c4fe72a3d438a3010dd240ef316e1e659ad5eb0d7beda3bc9f7c8f3675ac6331d1cf8a1061b832c3abc1dee691931d647e5600ebdb58f8d8df23a5b398a55a4e414343bc4599", 0x7d}, {&(0x7f0000002000)='z4', 0x2}, {&(0x7f0000002040)="8029618aafc7674204551f8b99a6efa34f423440d0a6888a60eab70a79ac846c2c0b6e155511add40844572e43d7e070cba95ae7ab828388fc11904d2a734620ddb9", 0x42}, {&(0x7f00000020c0)="3752970e57f7fe389608b81d5d72672b038f", 0x12}, {&(0x7f0000002100)="4030aa67ec5263ad5b1b1142a06c0d746b238ce23af9fb828c991fdad9c3f3d619f0c4189ed372fda96e2eec83ee2eb2c6fd2aa975bdda50f6b79ef8c33957f85ab54423e322c88027b73eb155c6da300164630d47b5f3768963e548ebc33e9d37e8bdebbe137b73892457d6d61e1bd5788f5c97b9d14f51d3715a130ad487a3853bb1905d4f38", 0x87}, {&(0x7f00000021c0)="f6680d1169ac3f0dc55a48d20dbea5e4c7d38e68c32dac5964d6da9215f859020a3de8bc160ca4b5d153c3ecb07b962ef1ee458933e58d96e680cfb9401b3d725d738833914d9bbcfb6d2b0d53fcc0c818d47c9ad17aef6beb3e07e233d29cda82888ea632b28f3927d61f660711e4b44e1ddd33e6984fcaf063425090d68126103bf13de7884b", 0x87}, {&(0x7f0000002280)="9c21e7776a3bf0f6bdcb00bed21a5fbf6c474a927eb298509f91898bb4fcf85437df10", 0x23}], 0xa, &(0x7f0000002d40)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="1c0000000100080001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="180000000100000c0223045cf3374b130000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r38, @ANYRES32=r39], 0x74}], 0x2, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)) 2018/05/22 10:51:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x84010000}, 0x0) 2018/05/22 10:51:39 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x8}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/211, 0xd3) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, 0x8) [ 304.151448] IPVS: ftp: loaded support on port[0] = 21 [ 304.519345] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:40 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffff}, 0x0) 2018/05/22 10:51:40 executing program 2: socketpair(0x9, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000080)='ramfs\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/22 10:51:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0xa, 0xfffffffffffffffd, 0x0, 0x20000000000001d3}, 0xb}, 0x1}, 0x0) 2018/05/22 10:51:40 executing program 0: r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1e1, [0x0, 0x4, 0x8a, 0x7284, 0x100000001, 0x2, 0x100, 0x8000]}, 0x5c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/05/22 10:51:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x80, 0x5, 0x1, 0x1, 0xff, 0x80000001}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="f9bade9cc8f8a23c23624aacf16ac8bb396b58d54f1f72894017cb51ee8b9ca82e9a0736e511625d786c2e0c608c35855951809c4934e94241662b417a401fd90322b61e4020252860ebac2032eb9d3e1fefccb202088b14d2680e63c391b1f9a285b38e14568734ff1052b4e227", 0x6e}, {&(0x7f0000000140)="54b9fe7e8c15218982e462cd6f8cf531b830ef9f02294b23f407667cff0b99dfe1821c49ffe06ca887cf3ba7b3811aff4df97e7779b2e5d90c72b186f5990de96b941ee4ce701e311b0d3361a1e4359c8468f6511e3a75f7a5e03a8ec2aec7822563252e9960c232683e14b1195319238f359b88cd142105f5ff3964805be569865229bc60b0ffdc338f092bb0a0928a2f9c78c7a55965c7ded3ba332a87c2000b76eb82ff2e8bc561cd9906fdbc3e7bdd5b879100df244f66757eaa9990ccfb1c5b74e7c505cccf0d899d291dbd440b33869d115477de4ddadc1df66536", 0xde}], 0x2, 0x8) r1 = inotify_init1(0x3bfffffffffffffd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000012c0)={0x0, 0x1000, &(0x7f00000002c0)="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"}) 2018/05/22 10:51:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000c00000000000000000000000000", 0x18) 2018/05/22 10:51:40 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x81) sendmsg$netrom(r0, &(0x7f0000001980)={&(0x7f0000000140)=@full={{0x3, {"576f747ebd2bc1"}, 0x80000001}, [{"96b608bdbdf8d7"}, {"94342994c6dffc"}, {"916e129ae07539"}, {"f47774a2ccc1a9"}, {"9baea7556bed94"}, {"f1bf5c2b847420"}, {"f9e47f8cad70a1"}, {"877d9ee9c75ce4"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f00000001c0)="61924870e063cc4452e667781cb4251c22b5a58a7d1a0df718b9d8d1258674e563052398ccc87694d852c38ef8ef0201336f7dd3d5feaa257d4bd9e8ae4407252a692e6cc83515ff389db399a2f7453cdbd03719d1adbf8f11659f7942f3a04f5cbbf1b8dc5eb31ce5f04f3e597414c8fe61861cd45c2d334cc390d66eb0641394e7ef815dd95ff406cc6065a51a7c40f2019eee5a5055b781f64d26ccfec644f9c9d4781e575b73921f1602e61e59723f1bd7c59e1ad610e488768b46ebf6a8cca8711b37e1dff18bfd193ba368320dafd7cf863a7438", 0xd7}, {&(0x7f0000000300)="48ef479427c31edc0e745905d0b8a1d24bca0dcd2c40c4cdbcc826f983317aabfc2ac1e417a125710195880c4713b0681e43a380d900d905770086c4dc92dc19d9c0e57ecea96f0641c67db19940", 0x4e}, {&(0x7f0000000380)="d6ee8764984f31b01cc6483ba5bbac059786302cee69a076f5b0ec6bea370e8d4708d6b03712206d0de620ea76fcd9e9e5d6b213c1b4aa9e55862193", 0x3c}, {&(0x7f00000003c0)="7ba98b27f8efe4", 0x7}, {&(0x7f0000000400)="7a853a325c7f81810426439814cabd4ab58906961b9761024f9ddbf5a5bbb24974b1eff89b0f53f7aebb2c33a0fd59b7d1799e6d80bddebf9088dd2dc8270cf27f47f63a228a065236fc6ec4bd945e43a041bea3655d1c8275996bd887644304ae68d2acd4ecaf2f55b9c1cdedae3501505439c2a1ce37a6293cf277519d4fdd4f6c38a201c901c24971e5d597b083b0384b79f4e8a9b0c70c90b9edcfd77e37dc7abe5381e39072defd526c3747b9fd0a12e392f4d6767252524852af73461d12d3026f03c3addbc0e32b5a75f9d7df16a2dc2274c01adc6f67178015ac7a171117f7d38bf368d5f855a4ed0f5e0e73b2b57ec684b6bb4ec0515df36738ded66044df033ba1c02035815d4d7f63ca75c99d1e06fad21459d3c8b43c8717ccf0ba325cdb94c6bdde4e29868939ade0dcb3a21eb82db00f8b956154cf2be63a358709936f1b404def2430022021697768ad71ffd398d6a6eb43853bc738d25c5ca5275e920092906946066fda89eb78d7ec9de9308633e0b5fcb51f67e869ef2703ee429413f686b89d7763be7517e149a723e556f95c3c93e16074cbf4f022c3cb1011180ebeb99450831bffd9c57f4be04e95f63561d41b70f839f6d56a5469d5da981e062d09c5bb4299dc7a7392222c872d083fbc6480278bf0f986b6bda49cdfc9d6a6a53ac5d89928fb98b6d1eb18a7a0031a9ea4d1f43bf824c6103714ebb33c42a31693d4288137dcc210a8e51826c1909d7cb3fdf62409c2e5cf957b928fe659acb57f19f15af8e12af1b843e66a1fc8c6ccd54a2656ff36c04bcd4dea9ac3082e2a8af8716c146891e091d98a0e2a263923bcf77b4c29f105332df1eee8a35b521957ab12861e4f92f61c11e5acbd792a6295e00721fb15963b35ed89dc96843fd92b8f7129e9c0644121c0a1a15cc351f2b516417aa42ce6810a60909d5e07e000af72904f24315f5234c30489b476752b412f2dbb5ca3641cca2eb3b3fb6ae2e4912ad532c627a40a6ca4bd0e9d39ed3ed33302adb9ea7aca51e18e642a2ed1407faef10c6188a90a66f5f015d3b17f576d47569187f7d217edae65d7fb21e7ab1183cf46a8306c7f0d4226ce4531191989e52771d4e74f082ebbb91b95c5544a5774e1227e7fbbbdafab1e6fb25a19c691ee8108da0d8da408c95add3daabc2fa1cd9fcb430f94cfbf8003686148bfea794b4acf5f7ba06fb6f11d691166c7fa43f279d999a955cfa9f68f0cee9e2e67732a73c7c2a6665ee7d64442875140e741e4098dab35c27618e890a794c4354f65c0f1c6f815a69f76a9c9341177039ee1d947439bc6955ee9b8d19071f6dd87ebf3f8cc175d04bbaed9ea621bb409059587359d96e58fdcf4b7cc9de3819ec39a8ddff499ae9193326f92ffa2b03073f771aa656c2e025b14f80474bb248b0dd4600e66d75579cccd3206012de27039ecbdca729060bd5262cefcfbce3083bcc6827b083d7d9ac0e8e21cbfed4c5e23de4428c14e4f5ae12a5a42e723d582b9cb7effd21b043578614b8be7455900548c6a88a90473c45f8f2170fbe158486001960898ef0a1fcce3aa3440aa045e52bea1cc81ac228b4955cf18dffaaee27af73a16829b7f79ea4b3b8575659a53ad8065856ca8ec971ea1cd40630b4e1d1532673b09c46b8190c4028253b0c3eebf47d62c052e8af5377801b7f45b4a9bc0965d257034a0f9c24fd8a075ecc4103533fe7a161ba95420cd9486a7dc46169fe69ca831b22c21c4ca7d936222235ac9530bb6c9b4fef0b254d310eec2f4a3e58938ec4f9153b00dbba496627b9c243b8065b0329736a8ad90d2bbba78a30db16819792715f57c88801681f766b11514e69cb4422fe1880764a5f1b9f9da8b3156e1f2e1acc819abc2b9bf6d15f4150167bd8b615ac50e9c6e51615e99c4b06d9be2fb0fa1d68ab10df5f96b1dc8035ae3d0dcb1c85c8a2d0f0a797a71c31de738e612a169fb2aba040feaaea44ff93aefd85c9402563d289569aa38cf7f61e59c016e60793691a0e8fcab7e0dc77ebfe3d2337f18593b4110c86ae39c6fad670b92a68c80cff9ac29956ac95b2244deb20f36bf1a8970a2b8dee48e131a2b8460a6c53cbc82073bf712d70ef91c2d5883ef2a546675a23aad5a2528275772bf8a44d2afde5b9d675b1e082166c69384bed17c871627b19ac58d35075959230f2e7831c7909bf256877b35d76e82a9a3389db70f0ca4d2713f4cb465790474b0a1c6904ef0c075ba77f7a5936a294d82a201465f10af232da4c72d7a91a102ea62752362b7d392dcce74538e4009fd9c2b66558c705f28ed800af0c79ca084cadc5fd81a2e631c720f2bca66c6cfe6fc2c60a761f0c3dd551547f60d832608c4b9eeab779937cf9e742051f091cfd4ed4f24ab72d33e9620c259f88cd656277f55ec6a238938251feb450815e8fac16c09d71452ae0c184f7b427465783e9d3c18c892d23e9373bbde3e544a2967c7abeae5126e2954a1a9093875e25c17325fc0bff8eec0e806673d30aed5eb1617ba96b7490039d39316681312636c028629e2e442b12710e90172660221cb6a8e560ea88f4c70e4bcc0eb0d23121d85218f40e1cf6a3c2e699ceed3aed689d3cec7bc588f454ce173ca8d87e668880d0fd7bb8f51d8b2c1bcdfd23a2aa917b5dc834f12a8ba985f8122af8a2ecb314eba66b6a48d6b81ece7a80401025778b2b46b6690a108fbb76a811801e5c44151013ddd1e4253290a6fa00fd5b40b0299286f824450053da8d43ef0d57feab4423d70d04a344d495defa416bbc51554dab00b4f329d337f1365352965bf7ad805e2f9521c797d4ed9c61c5e66f019b472788c15745d94297bbc0925897724ca8b4c64ad59468ca4baf589a6b4b683aadbd71531f33e1147fb291730a8134a44997e224d3d44cacf3380bcabd2dc6e85b1e0393819a35c3a97b2a2e057f5163bf7efeefdd3e54bcf7820b3d2c21b1c2f4bdea57e6a3536e0df6816f613fbd62dfb93590c8e076ea0ea48cfe895a94d2e1b92cda9371667ff645c826d074284033bc50afb80d939568ab6099de5619d4edbf2f2046eb49a10535e27f5b8667b5bed625631f7df92c87171e178be9550ed8fd4a43f247e53024c3813683c5045ac04838ae5a5a608d9cf84a2b24364c0f3b2de68d625d7a4ad714b6fae078361b5d9a48d6a274ccc969b867561f4cc854abf020f5af97d6a402c2fdc6454747440bc37327bc0ecf7ccf91a302a767908f49e789b8859cc19ca3bdbb7e29e408dd9d15a2d019c16c7496d1a155c38bdfc45060587fa6190f3d6e882fbfe203855ac23edf902caebe2f0ae5291e134a21e7d03a2d9d410410f9f702229eb47a5783461aa9e647759f51ee646a546a5e9e7ec45b62a10558e40423300b0e2fbf8164fb54475b1ebe83d77e965cfe870290eee9192d3b38acd4a1d134aa216c0f77f236f6a32d4d3d8f0c879f04cfaa48eef4f29b51eaec03c2b733c3cff695f261d5efc668f3390fc3014bf2c0b4e92e667fa8887d39c8e603f675af2342de10f960fad18950d64905890941a4f71b05efc146a440b1e0b2f4883011c9f7646b80dd74cfde02e9c4da774b0cc3eb1185f760d682cb977ccc62a9fa0370a06aa602e4a310e48e6bca61577badff273a7b395678adda95f9fcf95dbaea3447a1bb3960127ff58a473dedecd9d05e062ef39ecc725b0036e5f5f155eadb8781b58586caac96750321a9de5ca94f9c8dda2ca4f530b77dc91a388a1f048fd764d5aef2d806a670367541f5e73c2f0ab83bf697ec730ef7c8e554823d42a8b4526dd866405de808fa698d69cc23dc61c6532dd26ca0115e89d0909b8cf3190e660f57abcebe382c1acb52edd15bc0b249513ac5538f1ca10c749f8fb94714199139017e9a2c093835376c7b6ca1e6390198e7e5d7101a01c03c1fea0aceebb0f07d72cb9e977c07502fd9ef8baf5e3955d0b97a69dacf03c04acf04ff4adc3357b015e0c7b90f2115e1ed49ff92443e94e6a6a54e02999e56ebd605487c22a8df9f609696f0b1747d1ac6b66306124043847a1fd5604375a5221dd1f0bfc796934d66379a9fe572bc35a562b0e78dee3ee95614c0b2265f0a9ff346821a54cdb671e2fa421ad397979a86ad10f0b5d59af0b56343386f26164f848f646f5beefccbb1415a2b429f1477a3738d227bc6d79c9fc0368a8b755a0e7a8750de566b2640aaa1288759f7a5ff6ff289e16d7d78b49dc6601a10e93173bf57010166ced1f8e29fc0b7c677cfbb08770e4f9402a093c9e067b3493470e21c1e5c915c07a51110ea2cddb3375efdbb2c71a9c3bb6b395c77ce39f966e363e281134f6f44df58429f6a2033c24cc00dc050f20b811c86268589502638fa0be5d3cfaec5870cb5e007a01f9bea649ff16f1e8a2119b3e58f31dd3b317355301f5ef674d009a4bf054794953e465f79fc852cfd73b2a81944c70e2d5b7cff78984f5cc4583e48d4fc3ab7e1a6b4cad5014ac220098bf831bb3962efe579819483d4580b250d87463a1585c33de96d543d615934bd620de05a8dc3a52b79850a79095e68b9fd8c6d235a6cccff8ea6f3dcd720a06ae44542e5afe1e0052311de897f0709b8d25317b775dd169a575e8379a693301c2f0ad890cf02cfaf9f6d143d45c9b703f66088fa0a4e4fcc339e0e4be8422903226ac2f38d8a3e2c4d17ef99482f9aa839cab2e52b25f66604324651b3ecd401a8960a1d961e86d14036ec5fc717650bacba2df4b0a192986b7066775285a5e7d71ff4abb717ba216c168489fc2e0a4b219736b11dc9594291933f1faafe44ae35da6e296f1253a8fe811e7efbdff930db72bdfa1c701d5e715edcc297e1a102fd24ff8a3a4d417ffd90a0ea49b6e4d8e91b68c8522a24645294584ae6ea6a4b6881f1660f75c938d31b8b362e1110db50bf6417f51da927e7bf3a7d39e0ec46e8e6d271f41c932c0a2e9a4a5ee1856e2156283d27bac577acbd987baa7fbcef53d3188afaae3c3ca0a6d302de15ef1f08eacc19eafa556eb4170097ca78357deb9300593094c9c516421885acb69894296315741c04d435c24c77e213298d1810fe5889553546dfa787e19d62c553a2d3a178a9ee5de4fe90fb4f535e06bb67bc30741e5c73eac7094d9c74c3f3d1bd9ce820dec884caf17069d1a10ba5f1c5b66ae3ae7f57c2b025f585c032fa5d898d8e2d0d939f5615f5ce9edecfeddb8a4d519943836ca656587d44b08246b7280fa304f72a59d93be49d820ff8d3e80e9cce9a9aa58d6b97c992a3a7416bca73f0179748faa4b41f885d0810532b94d3836a043b2622792617605789d9fe492a9fcdd30d39d5b347e6df3fe50c8eeb0166631151a017a04f0931417cd3a594ba76aa0d2e10cdec259a04d4445c12d3511cf94549ed9015dee3ce8009f62322330a48b65ac60d94586c1a1eefa65d217ce96c58b555fc19f757a0c5f6e92ce26f6b38a5ce566bcf9e3e2af1982092e172adac4247bcbdfd745bb538951d151aa1d8353a8e5cac302e65079974b6fcf6f4186fdbae6906b118096ff319c0964e2b8079401ed475cdc6e26c5749ad06fc062f87abc31c1a70965cd21e55f624f978347b4649f5160511d6bef49736282e8e38044ecc1ee47b354279178e3e032f0995d38fb863fecffd3af8a24ea58619f05e6e41066b4e4da2a096cc03e05c5c6046416410bb4380ea84e422ef6b7af1364f8f480d5a8b45a0e897b989abf167c42cdf2b638bd47c02d3518c28674df0fd4c78001", 0x1000}, {&(0x7f0000001400)="a06cf31153b02657cfe240071113a5796b7fd9e2e3bb9fad27a1b19dcbaaa6759299e8706547dd12bcb42d301a980702b63c6b4f01c6066a61c463273c3a", 0x3e}, {&(0x7f0000001440)="2987045113dcfae1fa1fa5d69c62d32122cb19b6c4cf30d5292f634d88e6b13266146707d9d463b5f8120672dd3f7b33d4c8354814216435dae6f19d8f295441b55654ed409ba1ef0b9cfb7a8319a1101091191ac357c6ca19cb5b8b889a2bdefed0e6f6333b88b17e5bb7668d31740e9e5fbaf241a13243fd8d5648981ff1026aef5f2b0b8d548f31f978e7b6bd4a5c16433614f759be1bbd6a9c1df84f78d6199d967c994a526229300e95476725723b73a3e7aa7b26d83fff492c769d0f0e77c35958708cd9421b", 0xc9}, {&(0x7f0000001540)="4e3b0fac167f98f1c49258e2e0a40719e0", 0x11}], 0x8, &(0x7f00000015c0)=[{0xac, 0x11f, 0x5, "8ece9e4701aa1107db6eb50fccc3d21a5f4635998106a6cf7f67cf005fb6082e04fa1d46e58c83275296599e27160bee392a3a3bd47e110701b7633263f859d3eeb335478a77edd508f6d43935ccc7a8cbfd339e3dd3494241a783b3325bd19a7bfa758f113b98390406c3a4cf063677bf9efee481e7554c6ca315281774374eaf346d64efe0e4215f8e7faa5820bfe1b52174c1e01f1ff5b923deab97"}, {0xec, 0x101, 0x1, "d916249fa55ec35094f1f3a3e87ef1667c1158f956bc0eb341b1508297a0d827360985c60dadd54a0db0528108566d26909a35608d5c58c8d95d8128fdddfc0e4a72e47c5ae53ae22005f55ea2c490f0aaa25d84d05da8a7a86b2f215677aedbb41a380d50390a97a5c8920fa347fc5cb99a827308742648059f0d157ff2e14133dce842ed43e06f8bcfae06c55be6527f957b02bdb06d095713ff4dd0b3a65458f3ebbd56115a04aaf69f995aaad9245f5d3b50d3e6f6eaf9f7c364053555793f994407aeed14f6bff9d6b6013fb9993fea4de000a59eeeac0c1422711f06"}, {0x90, 0x10c, 0x80000000, "d796e69fca0347ecfa34f134a36a2632bff49da795a854680ada8714867e175324149ec61ca534c656c040956a604c0e750c45f88f827f96d4afc021d5d90fcd3aeaad759ea90d2c3cc14ebe2b3101743e83f616f5cce082dcd792d059e61e22f5a1190048ec6d757e72d0ea17335b08bcb2a8fedad427be9ab743ec1b1243c5647e9a2c"}, {0x108, 0x0, 0xffffffffffff9848, "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"}, {0x60, 0x112, 0x1ff, "f8f7c23035fd70ebf8bb1950a23d120b3500d25af2a98d8314591488229cb4187f08a75a56127f057637ae8143cc8522a1c8f8318d44fde05259b43b7178738e82449ea52371f6f234486885ddb80e86aeafd565"}], 0x390, 0x20040850}, 0x0) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) [ 304.613170] QAT: Invalid ioctl [ 304.649357] QAT: Invalid ioctl 2018/05/22 10:51:40 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:40 executing program 4: socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000140)=0x177, 0x800) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xa47d, 0x40000) setsockopt(r1, 0x348, 0x3, &(0x7f00000002c0), 0x0) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0xa, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/22 10:51:40 executing program 0: unshare(0x64000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) fcntl$notify(r0, 0x402, 0x80000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/22 10:51:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) 2018/05/22 10:51:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffffffffff}, 0x0) 2018/05/22 10:51:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000008254584a95a41112f307dc54a89dd6c681014cd991d49ad149b1390b0c911898ccb82e8ff2e973"], 0x20) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x4, 0x10, "760cb4dcda96515d4887c5024f4c71d69166645b979ba9b0708a65e3f62d5a4cbfbf144a5aa9c9dc6878f0362e88f883bdf6f772e495e266e1f2f2f9d444102d", "8e403e9adad137fef834d86558851b5e7c626e01387dca25a77c606cdc722154", [0x0, 0x8]}) 2018/05/22 10:51:40 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200101, 0x24) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x5edd, 0xffff, 0x1, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7fffefff, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x101, 0x8, [0x0, 0xbf, 0x4, 0x8001, 0x3, 0x2c0, 0x0, 0x3]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) 2018/05/22 10:51:40 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:40 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000540)='numa_maps\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) 2018/05/22 10:51:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) [ 304.839584] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 304.843197] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 10:51:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffff00000000}, 0x0) 2018/05/22 10:51:41 executing program 6: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/167) 2018/05/22 10:51:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) 2018/05/22 10:51:41 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000001000fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/05/22 10:51:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x20400) recvfrom(r0, &(0x7f0000000200)=""/146, 0x92, 0x1, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r0, r0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/22 10:51:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3a, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900030009000000030015000404ff7e", 0x3ff}], 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0xfffffffffffffe65, 0x80800) 2018/05/22 10:51:41 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffb) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 305.871561] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/22 10:51:41 executing program 5: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000800)=""/216, 0xd8}, 0x0) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000001c0)='user\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000400)='mime_type\x00', &(0x7f0000000480)='keyring\x00'], &(0x7f0000000a40)=[&(0x7f0000000580)='keyring\x00', &(0x7f0000000600)='user\x00', &(0x7f0000000680)='/dev/vga_arbiter\x00', &(0x7f00000006c0)='md5sumeth0\x00', &(0x7f0000000700)='\x00', &(0x7f0000000900)='user\x00', &(0x7f0000000940)='-)vmnet0vboxnet1.*\x00', &(0x7f0000000980)='}ppp1$bdev#.\\!nodev\x00', &(0x7f00000009c0)="2f21215c657468302dc7707070312d00", &(0x7f0000000a00)='\x00']) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r5, r3}, &(0x7f0000000740)=""/132, 0x84, 0x0) 2018/05/22 10:51:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x8000005, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="92", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x28) 2018/05/22 10:51:41 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000e40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d00)={0xe8, r1, 0x510, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xb48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000190], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'team0\x00', 'lo\x00', 'ip6_vti0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x87c, 0x87c, 0x8c4, [@u32={'u32\x00', 0x7c0}, @pkttype={'pkttype\x00', 0x4}]}}, @common=@log={'log\x00', 0x24, {{0x0, "2723b8cfdda1d3c9eed7a00e56fc70d2f29bf23ace481ae417b80a981f22"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'tunl0\x00', 'veth1_to_bridge\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0x1c4}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:gpg_helper_exec_t:s0\x00'}}}}]}]}, 0xb98) 2018/05/22 10:51:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x12900) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7fffffff, 0x3) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x200, 0x3, "f73650c7a442", 0xffffffff}, 0x10) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x968a, 0x0, "125e1b0ab01cfcde0306916af6a1eef16f616c6074e20b71473521b8b97dad4e87c18ea919567a75a03e6709a7d10dcd5944ebdd40a8e58b7fe721a791b6b5", 0x13}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x204, 0x0, 0x6, r1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000018600907a0014000060c5961e00000000ff0100000000000018035800f5000001ff020000000000000000000000000001"], 0x0) 2018/05/22 10:51:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x0, 0x9, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x28, {0x8, 0x8, 0x40, 0x9, [0x9, 0x5, 0x5, 0x3f]}}, @padn={0x1, 0x1, [0x0]}]}, 0x58) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/22 10:51:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf5ffffff00000000}, 0x0) 2018/05/22 10:51:41 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:41 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x2ec) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x101, 0x0, 0x3, 0x0, 0x40, 0x8000, 0x5}, 0x20) [ 306.091321] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/22 10:51:41 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd03010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:41 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setfsuid(r5) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) read(r1, &(0x7f0000000100)=""/110, 0x6e) dup2(r1, r3) 2018/05/22 10:51:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x40030000000000}, 0x0) 2018/05/22 10:51:41 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4) ioctl$int_out(r0, 0x200000c06c4124, &(0x7f0000000000)) [ 306.193762] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/22 10:51:41 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/4, 0x4}], 0x5, &(0x7f00000004c0), 0x0, 0x80}, 0x2043) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='westwood\x00', 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x12, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000700)={&(0x7f00000006c0)=@can={{0x2, 0x9, 0xe3cd, 0x7}, 0x1, 0x1, 0x0, 0x0, "0b4d70de9dc67d13"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20040005) 2018/05/22 10:51:41 executing program 2: r0 = socket(0xa, 0x803, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x1a}, 0xa90}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x32}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x101}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x94) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/22 10:51:41 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02080c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:42 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000000, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) fanotify_mark(r0, 0x10, 0x10, r1, &(0x7f0000000080)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/05/22 10:51:42 executing program 5: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd5e4, 0x200000) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@op={0x10, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x36, "ed8d639a0ef422726d8d06e86b92fad35ba28ac3b4bdfe92990b5ab98e12ad654a82954323a6b7d38a9087354d0f1d752a079de6f2a6"}], 0x58, 0x40000c5}, 0x24000080) 2018/05/22 10:51:42 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x2, &(0x7f0000000080)=[0x7e4d390f, 0x4], &(0x7f00000000c0)=[0x6, 0xd9cb], 0x60, 0x2, 0x2, &(0x7f0000000100)=[0x9, 0x18c], &(0x7f0000000140)=[0x591]}) 2018/05/22 10:51:42 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02012500f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:42 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setfsuid(r5) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) read(r1, &(0x7f0000000100)=""/110, 0x6e) dup2(r1, r3) 2018/05/22 10:51:42 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x541002) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80040022}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x18c, r3, 0x2, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x79}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) 2018/05/22 10:51:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x9effffff00000000}, 0x0) 2018/05/22 10:51:42 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x4, 0x1f, 0x0, "63bcf31d399de24e88ec4b7148b0b03205bba8c5b822fe0425eca64dcc17c6da67fb6182755a45f42af2db2fcf718b4b0f6e9fdf5d18bf0fe444be52993d9bc7", "e9d2752546e7cade953f61143e394934c868c9aa93f0882a557e330c62e2fd3624a96289e38e55234d9a02f7b6efe35e1f580bf529def363dacdb2da8f835635", "059a266d08c69bafecb5ff84c451ebd09e61e537f3c7d317d57ad47cedf3aaae", [0x3]}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/22 10:51:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3d6430c1efe49e6cdfda7328368fd18bf724e847ca0107f72daeafc24ae380a72ac285d0bba0fec5f1dc3fd1caa9", 0x2e, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/05/22 10:51:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) kexec_load(0x7fff, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="363610ac42ff006212279c8616f72ba9b144", 0x12, 0xe4, 0x10001}, {&(0x7f0000000280)="7cc11a000d9cd6212e05d7f11be7d88a457bf26efb11a8ac15d144a8820159ce00d261ed2dfbf3586b25be46ecf75ce9539ad5ae3813ddd1cf15f01045140f0fbd49c3484a00a5afc23e9bf32fb4882951968d707f9436e3c6de89a2913eeba36036fe1b4fbcaeed79ed6061bd58a5b5f6280878b53401efab3ff494ed09f0d69f4d2f94926ef618f9cd831a0a1d0f4826f7a88c36c38f4318c3655025b73babab0059529c8b6bbc17e65f23a7d99b35d1e5e37b942f683dc3d92adc16efe2535030fbd417b1a3055b4ff40d4701e95d665f3d3aa6af7526524dcf786659be4a3b9f40e47cc2a8776d9ef54fd70cb6a373e6f5adec33fd90d700d642512b2e3d172bff99edc73fcecb71a56833664ff6b0cbb7e24b05bd910a5de5689e17bd5821be24fe96156593cd35a194cd83d4a7e602d758fb757f15523601dde531e2e07a99462d51bb02c7d57d031f9495db6e47378530f695656db48f63fd6acf6d2e1d8b49a302bcfe5effdcccdf0de2a9a7907e3c30196f2100b8549096dd4d71d6e92d2fa9a57c87e8ec314f8bcb2c2f46d3ab9ba0723035732bbf483284790b3258cad57d0272dd6d3c5d09911be1a26e2f197ed6ad66e3ede4ba293c38e7a0cf28e6809b395778006efa6d473f5f0da3893dbd5e6e26a6c678c9ddfbf6b393e431c201c8fe5a6d73b9ec582932f56b6cb08521d528a0695f4af82f7c85241bd3189dee9394dfda75d5d6829a58be9ac55d771507bb9826ba797ee8a883c1033aa78151ce0af55790bdbcc2082cfca02b7f6b8d19290502eb23f0501f1205960adef6af1957fbd8913defbc17d510db932482f825ecf4fa32a4a77963117a87582f613793cccdb793728b807fe4435ab3a910fa44b4ab69132f44844fe066b0a97af26c6a2b0dc88c25779b7d8e3a37c571bfdb68bc824d56fddd42949fda3cec9097f3e5a018dff8b2c7b377e60ca35dc8e53b55113956a44bc5ff9bd0068502a52d34ce925c535dda441be695de9c97f7315f35d03b462340628f5b512f35acf1b9d250cd653e9f93fce3e71805fcb9dcd94e378b8d9d85371f3d7de16ea0176c09d8be61935c8146a91cd656205aedb8fc1982c2fc1d9d4e00b3998a3a12eaf5584b2cb95e9e82096d8c30a96d1e6a99e4bcf77e7f1baadd8c342962eb47dbcabf5009dcd27c6f8a1840282cc9a809f0d4a49c4d558caf9214310e43034ef2bf241be6ec2bc3c5a34a10acca60713823e7448298895fc1f058f41e96a19b7b72ce0e90591a3e3648d1d852d3b40d96ac514a68dfab231ac3265580af701ab15eb7ed2d23bf4923d301fdd6297a48832416c7ea7b0585938715c41d47543ac1e811893e111098568118a50c7d79ae1581e15e4e3db45c0cb26bdbf93407b586c426da04b2572332558fed5b88807609588c59458003d96a5fdc2e676123375483b15751aa69fadae341b0585f83dccf30ebdf86244580403b6fe655bef7ef83d3399853d93afd8b98bc48f2f897de9b28b3b7ba535f24174be76882e33c524f2c9aacbb52ebf2d49636b6671ecd57f761ec9579a94532c768b995c54d479dc1a7de67387b28cb618615ae89ccddc8ab69d42cd67e13e63c448cf2946dce9b18b974b54e78ef191c7eb360211b36cd1ae7ffe738965c05612699f1eb5769bfec8d5b6ba164b73d60097f3e2a918a043f3457ddd9211df1eecb4c650e51b1d278e55ba993b83299f81f0795a860a107e4d1e2553ee97b24c89a066885732d232808ee4c895b054081844de96a336bcc2645a08e9787ffae211097248c36c46c06a04b72fa5d60fb8b31125314740480ff3abe06698a010d46a0e3dc815ee48682fc65b972e278a35b8557567c335b8ee7b4336e688e205e3dee281899222e44cf54fb03852091ffb8132fcf8187dff62e297ad23848f07029f3d3b397d5bfe5c4003aaaf70c05c678718490ebe6a73556bec1612a3599c51a623aae39c4dec8be04b501e5351d95f0aad1bc9b018c3834fd766c33cd9399f7a9b3dcc30c621297da3708c30b13cb8f7a66c11db40073afc031f7b8f7f067d0743a8e822de07cc3634f3dc905e5e39438dcf92f6fc2e9f55f2ade421d17f48a5014262b4afc1c79b3e073af5827b16d9972583b3a80c4cf7a52562b357e1f03a8dace98db4d1d2bde32cdb256d02382220d6e4e077e48911c6736ee00e3f483a1f52f9b69afc56911c4fc187922578e5f45f059fa0dfa07645ab3f6263e8555c761508a83e9e1530d8f3721c0b253b3cddb83a01998379c5cae418488f9fb5e94419630a5bf3479df80cb7da143ca546aa42c131ab28e16afe0c0cf3d8d4501e858d94ee2d62b088f56143b6532245ed6aa2da7d0a27af171bc7054455a34e1d71354a0d753db64cfa931be1ec068302d5f1afa90635a748370b0b1093ddb34490f2c0e6552c21b8e276a73e1c252ede523c45a5ff68be6989026bcddeb2228212a7066fe0adba36a157856323734723db1364162181603799a190a0b5e89d8068a5dafa5f96c512be5f4bae273df2983e6055f22df8d5183bb0cefd047beefcf871cbfffdaf72eecc6fbee2099db148b369e903c7193974c6702e5939eebf294c7ca63871e3603f6b0e40ffc67c00aa3b0cb83f6500f27f49c26bf216ed3634bf268b965869fd7e8cfa89fe584852c70e8560b3526bf6f38e6e9567eae8a6a3747258bf8a1348b7b6853a348e0e8ca583fd40da971bde03cfebea35bc36f1286ef434fd51472ceed754190e644124810a694dc80cd8205dfa2e17aae8fea5b04e1f7efb976285bae2e67bdb7cfb64cb9d9fb13b69aa980dcf0529f0ca6dcb428945c883928b4909b9a755bda73dbccf9dec572f2363fd819d64846eacc2edd25197442a475aff13b815e241dd7ee033fc7a812af19a92d83239eebaa494354631168323f9fa3f1a1c18511d4b3dcf7cbc8b78b82e9d05658cb08190615232b28b162e98c59eb4678bf165a0d450b8464ec0305e44beeb0554cdb1a8e1c6b68e47149a6d1137bee59c24f7c8f44f0f571b9407038ae17bc3f1fbda882da082722a083c0bafb8fd03335ff6379d63de9af27a12098f3a998e62f5f79e1cd36b02ca8c957f68ac5cb6f731f7f55ae773dee0a8f5ce80db1ce7d2ef9ca8ae1a3a689a7d7399bb5476286ab1f83be79e455ff30f412a1488cd73c6ffea44afcd09fa59227ddeae1a238d6f12bb7d13105b35f553b2c2ab31a254c0beebab50f54b3df4e7f9dc6ce9b0f814b95670652fc5b3d401405a6feea3361ec336761f90c37136cd60d6571343854ee967faefd372877286cc829cb853c81c87e63fdf6dcfd213c2eb6965d8c3a6cd1213a503a8861dd5ef3c501a25d64e191c922b8961d110fc29ca9fe519d19964906be8d6d45ef4fe9d16c865e65ffaa66b21fc44e34bf7d8e78404a2fdc03823b0dde415dee935ec030bf314e92db38351b920164c8d2b17a8a283ecef69f49cb3e5ce0a2d7d960f72cc0a706b1ba68963240ed2912c22f56c4f5e287e4999e25cedf4f100e138fe0b20c5f5b247f486f019e3248e31b9c25bbedb3d6d3073f8f12468533c729de79a0d14fa8c2de379595877b41438ba2a2a511419d82079a8d9cd4ffc8576559732aff6b48d47ab163c543f7f1ad003c342fce7bce599962c8aaea371846c5100e808ca70ef11128a68da3268ab25fbcd3b0a6f1dd5b21d6f62358d6d9c3d6dbe6ae21ecd536a611b5170b077e18ae7b52a1973bb19498e540b6e7faa69a5cd9b7d54bc2a87e213d3535b108d0c1a900b81c110b2a5007c02f7887d3a045ff883519fb2a1a8634ce8b5414f365891744c0aabc191c950b9b4f9028d70ce82cbfb57f6e742d7f4beb24e5cd784c0abb4baa9dfdd323f40b7db713c285de1e837b70c7fda3fa4324b95bcd50b9573730b412a06d08ef2b58b547d37a746f3293423d4553e05c6eba369f08f413bbe3f3d2a8d1965b157331525615ea35f27f319632ff8d1ef36cff36945826b6a26fe10c30adc5b5b3aa5a26d1e783bddb46ad313146d11707a59508606df4e708b7eb5738ec6a6e4a46c802545e5fd42b3d11b5f800db590b03a82dc4b1d9672b8ca2245b8475f088e4b8f1a61d1e5e03da55ee9057489625e5f58519a818e006deadc9b0c53abcf6e1d20fd4b5e3ae40f939d16d8045dd9066d1cf3e92757eaf9e673cb6ebb059b755f205f0c6a54f7cc767763886ab5f7680769c657149bff51ef8ef5b5e7ebf11471595f2e3733bbe3b59a51c16245c39229e722fd7d711b99e9c12f4b0112d7ffdc660c73a0fada7ea95f1e4d2d2bb9acb648ed0dad4df3c42e40ecd658422d6fbb78575fbe996eb9544ebfe68799d0dd0dcc88597021448b4ae885a27e215028d0a240473a737c4b6fec1bf3d0d20d933f3ca276f19cca1f7e2d2ec1efaa7eb0fe5251ba7f227af319565f8093b1231297d5e97dbd9a118b7e0b45a094278dc139d36c999b1a1be90e6164e5af0bdc403961cb7ea150f0c04178a1e5fd316f0be48be2f03df3026cbeebb493d6c48ae0709799d77dc6e60a0b60c8213722339b23cc8f297694e41857a4eead8d8858f5d66a81dfccd23672a42b917d0c15cf30f66b7524c6cef5952f8afc4a720273e32844bcba3eb44fd673c11c22e214ead40e2ceeab6aa7756b926d22cefda2cb3b4cc51b5db2e7537bf2f569ba1ebef50a666b31ef8b2e1c76902998e3cd9b1a122e6dc6b437436a1a7e0ee89fc3c9c91194d94db481ce132cb301f4f57cadc58274666f2552dff6ef56b11622c45fc4c32e83b9da2e389fe343a1f1840ff5615a546842e0fbbae0aa3033e378e655186637cd4738211cb20494d12b3e82735e5dc4a328ef04f5310a09d16c3140fa3681e2967033ba7f155b93548d1ef76dabc86c7a82b24ebe7e7122327a7b3acb78f770a5ed7fd4c08ac7255ae0d5e6d7d26e1df0179ccfe94dae4aad5d25fc8606a474f0cc53b5ad0fdbd19d2105f66e742e894805f6a2d72ce061ba874fe64170810415800ae522b3d3639a992080bb2b47e0f21615f355916bdf5ddbedc489181a6babd175a2aaa3c9e3567dd47006270c742cb2467b8a700c0585df80dfbebf8b7b7d8bfde7e3271fb4cfd04ad5975bf308b7c6bb259d580cfdd24cf618449da1f870da00103d5ea04e64fe335e8e0c7b1c0b816728120cbe34207859c63d551cd2bbc8018a6a6434e8e02a6b02c7221622b026b76965980cfd2a83996fd2ac2ef004ea63627140a0f625c54d135e9d65be851d71c0848e8388c2267cb9661eaa1abe3501e4b9a197d771b30e3c6dde00cd5a23ab19e64bf8c26b0b84fd74991c417a89a2b6ebd25c0faf92fc21d8c63016307f7da4b66d514483731e37657a68aa7c4833f9b533dbcc264e5e146121f128adfd0dc1db3cbf343bcbd042b4465f14602b8caae76df900bdfb69662d8efe74ed7bae47d92d47e574d389fa4f371d67f9518905711f9f86f1d041934391e7c02827cab227b9aad0d0e2b26fb06b6a2fe7533152ab08ea7a20a14aa8d38fda7703ce8ce763a94195b82f1cf2439862e64dfb1c853498acd7dd1435f4d04f738aa96fff44e474d243d17fee34dbd8c6ef6064a8858c925b1ef22ff037356520855f3a4d33596097520c5899acd821cbe9785f4bba5077d2258a5636621ac073026d9f30bcd563d1cbbaeaa95344c405ce148254b7dbfae0d9eda98df84bc25dbf6a698ea7f7f5dc3d7be0d3f6585ab8d6867439ecba1200b5d1926a8be32de6e33d3e86f26836661e369189198d6892970", 0x1000, 0x2, 0x3d2}], 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d1861627"], 0x34000) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/22 10:51:43 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c0ff60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff7f}, 0x0) 2018/05/22 10:51:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xb}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xd) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xfffffffffffffffd, {0x4e3, 0x1, 0x5b, 0x20, 0xbf, 0x9}, 0x9}, 0xe) shutdown(r1, 0x1) shutdown(r1, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x9179, 0x4) 2018/05/22 10:51:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0xc25, 0x4) fcntl$dupfd(r1, 0x406, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/05/22 10:51:43 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x2, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x800}}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x19, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/22 10:51:43 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:43 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/22 10:51:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="3900000013df0900182c0000009d00010001004b450a480300000046080040000000141900280000000000000003f50000001a00000c39bf461e54d7", 0x3c}], 0x1) 2018/05/22 10:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"3bafe2af4d96d9"}, 0x8001}, [{"8306295fade581"}, {"cb137165c1ee03"}, {"c8238465951edd"}, {"dd4ddda0a7a308"}, {"a6ef2a1277c114"}, {"3ce319ef0987d1"}, {"8ae0b51db85fb4"}, {"ed07625633e3d7"}]}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c, 0x0, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000000640)=""/136, &(0x7f0000000700)=""/131, &(0x7f0000000000)=""/54, 0x6000}) 2018/05/22 10:51:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf}, 0x0) 2018/05/22 10:51:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x3f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000008c64d778d3b61b56969004152f1cedb826bbc80b7ac61e0266bbe7f35c3bc35ff7de9045d557b53289b04b45ea76f2314fafcaeda0"], &(0x7f0000000240)=0x3d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r4 = eventfd(0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000080)={0x0, 0x3f}) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1) 2018/05/22 10:51:43 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = socket$inet6(0xa, 0x80804, 0x8) r3 = epoll_create1(0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x503000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x6}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000040)=0x100) 2018/05/22 10:51:44 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000000000)={'tunl0\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x6, 'ip6tnl0\x00'}}}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101000) clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0xffffffff, 0x8001, 0xc33c, 0x10001, 0x3ff, 0x9d6, 0x80000001, 0x1, 0x1, 0xa9, 0x40, 0x3, 0xfff, 0x7fffffff, 0x9, 0x7, 0x7, 0x4, 0xee, 0x8001, 0xf04, 0xffffffffffffffe0, 0x200, 0x3f, 0x9}) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)=0x200) 2018/05/22 10:51:44 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c02f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3f, &(0x7f0000000080)=0x2) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffe00000000, 0x2100) set_mempolicy(0x80000000008003, &(0x7f0000000100)=0x6, 0x74) clone(0x0, &(0x7f0000000500), &(0x7f0000000040), &(0x7f0000000580), &(0x7f0000000440)) [ 308.474472] Disabled LAPIC found during irq injection 2018/05/22 10:51:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xc0ffffff00000000}, 0x0) 2018/05/22 10:51:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x4000000000000000) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'veth1_to_bond\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3c, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) syz_open_pts(r2, 0x2000) 2018/05/22 10:51:44 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c05f60000ff008109f80009000180160114ec000000", 0x1f) [ 308.541844] QAT: Invalid ioctl 2018/05/22 10:51:44 executing program 0: syz_emit_ethernet(0x8a, &(0x7f0000000080)={@random="2af05fc9aa15", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f0000000140)="e6cc4573e2c3a99a4f5e586980128fe26cf5df84f28e6572af5ad7cfa3ec8f7e951aa463561356fca5cf9b0cfdaedc0f4a26aabbd542bdd0b94a788663727d40f17d3fd10e8d7dde5fbc19c33168635eea9c5f8e025c473f8b1f9712f8eac14a394028e1a1a5e0452dfcb30f86d5e00570ec29d6d7eca9935f2f442701be575547267e64d72dfabffef35c12139ea688ed6ded56e302e8110f0fd9482cc906ba6b05b42c09449f13f5dde227e24282b4bf4b7541b35fcb2e3adfbfb50688846830f391721269fbee85c8b86c17da55a89f92b332", 0xd4, 0x4801, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/22 10:51:44 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r3, r4, 0xb4d, 0x2) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:44 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6056bff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x400) 2018/05/22 10:51:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x401, 0x4) 2018/05/22 10:51:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x100, 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23}, {0x0, @random="4b8362bba7f7"}, 0x72, {0x2, 0x4e24}, 'ip6gre0\x00'}) 2018/05/22 10:51:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffff}, 0x0) 2018/05/22 10:51:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xa459, 0x1, 0x3, 0x1, 0xf0, 0xff, 0x100}, &(0x7f00000000c0)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) 2018/05/22 10:51:44 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6f000ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:44 executing program 0: r0 = socket$inet(0x2b, 0xffffffffffffffff, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0x8f) 2018/05/22 10:51:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) prctl$getreaper(0x29, &(0x7f0000987ff8)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x6, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x104) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) 2018/05/22 10:51:44 executing program 6: io_setup(0x1, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000080)={0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000004940)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000004680), 0x0, &(0x7f0000004900)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r1}) r3 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080), 0x1d2}]) 2018/05/22 10:51:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x1000000}, 0x0) 2018/05/22 10:51:44 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60500ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:45 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='selinuivboxnet1\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfff8000000000000) dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)) 2018/05/22 10:51:45 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f66b05ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:45 executing program 0: socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x2, 0x800) statx(r1, &(0x7f0000000400)='./file0\x00', 0x2000, 0xfff, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xa53, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x6a, "8f8dc52abb866e3cd0a9152122a4734c7e4d40b8796d5a584a804f79d82472b5960d6941c3f30ea650511c41d6eed3186f93d3455314a4161ba311b071d31d519e18c347cfcef8bff009e03bd3e8e1c9255c38a5fce3466761f6eaf05c917dbb388173c70d393ab4bd9c"}, &(0x7f00000002c0)=0x72) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000440)) sysfs$2(0x2, 0x7ff, &(0x7f0000000140)=""/70) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000001040)="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", 0x1000, 0x4080, &(0x7f0000000040)={0xa, 0x4e21, 0x414, @empty, 0x3}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6f7, 0x36, 0x7, 0xf}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) shutdown(r4, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40100, 0x0) 2018/05/22 10:51:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x184}, 0x0) 2018/05/22 10:51:45 executing program 2: timer_create(0xa, &(0x7f0000000980)={0x0, 0xffffffffffffffff, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000040)) 2018/05/22 10:51:45 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x3, 0x0, 0x3, 0x2, 0x9, 0x180000000000, 0x400}, &(0x7f0000000140)=0x20) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x58, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/22 10:51:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/31, &(0x7f0000000100)=0x1f) writev(0xffffffffffffffff, &(0x7f0000001400), 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) syz_emit_ethernet(0x11, &(0x7f0000000f40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805}}}, &(0x7f0000000300)) 2018/05/22 10:51:45 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xa84) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = inotify_init1(0xfffffffffffffffe) r2 = getpid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) chroot(&(0x7f00000003c0)='./file0\x00') fcntl$setown(r1, 0x8, 0xffffffffffffffff) accept4$inet6(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x80800) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x411, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xa5, 0x1, 0x4, 0x3, 0x0, 0x66, 0x0, 0x2, 0x7, 0x4, 0xafc3, 0xffffffff, 0xfffffffffffffff7, 0x617, 0x8001, 0xa6, 0x5, 0x200, 0x401, 0x40, 0x9, 0x8e6, 0x35, 0xc81, 0x1ff, 0x6, 0xffffffffffffff81, 0x8, 0x7, 0x4, 0x9, 0x80000000, 0xd41f, 0x5, 0xf57, 0x200000, 0x0, 0x100000000, 0x0, @perf_config_ext={0x5, 0x2d29}, 0x100, 0x6, 0x0, 0x3, 0x2, 0x80, 0x1ff}, r2, 0x7, r3, 0x3) r5 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x10100000101ff, 0x1050c1) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000400)=0x800, 0x4) 2018/05/22 10:51:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x53, 0x3, 0x3, "81f80e8870ff71d1c33d680e76872f681edc6addf41930c75c5389d5dbff64df35a015ccee40081460d4a4d333b88bd577009bcd590e48cdcbb18b283d13bcb4a6d656382119ddfc022dee210039d03b"}, 0xd8) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x80000001, 0x200, 0x5, 0x0, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x3d39, 0x0, 0x8, 0x3, 0x80000001, 0x9d, 0x0, 0x0, 0x586, 0x64c4, 0x0, 0x0, 0xe80, 0x0, 0x5, 0x0, 0xfff, 0x1, 0x7, 0x100000000, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, r1, 0xe, r0, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001600)=""/4096) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002600)={0x0, 0x6, 0x10, 0xfd5, 0x8001}, &(0x7f0000002640)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002680)={r2, 0x5417, 0x10}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200807fe, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x104d) 2018/05/22 10:51:45 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60200ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa000000}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.{)\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/22 10:51:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xda, 0x9, 0x81, 0x4}, 0x2c) r0 = memfd_create(&(0x7f0000000040)='vboxnet1vboxnet1md5sum]&posix_acl_access{vboxnet0ppp1wlan0cgroup!}\x00', 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/22 10:51:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x400300}, 0x0) 2018/05/22 10:51:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = dup(r0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001000)={0x100000001, 0x4cd, 0x1000, &(0x7f0000000000)="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"}) 2018/05/22 10:51:46 executing program 0: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="4372e187184b368065e78f3a704da818224467b05bbb5b86afc38a821ecff84b8ba223cd927e20bd33fc1dbf823a32e2e9befa383e465a7b4d84ffd7f7420c162de5b1b60719522e5e64e3604ab2c7f728a0f7716f35ab7d73aaf5cb5d9a415fe494284f961eb5c65f4d5b4e32581e159c40440996b3d7ef47cf4522b3adcde4aed9e9720be13e4a928f834441d593f66d61ff44dce42ff9326e047d972619146ba0", 0xa2, 0x0) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socketpair(0x8, 0xa, 0x5, &(0x7f0000000200)) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000040)="490239d2ac0800000042a952ed71c21559a9c490b710a489522777e3c5608bc56e8ab25e", 0x24}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00000004c0)={{0x2, 0x0, 0x6, 0x1, "0909a5155a5d9270151a170a9ad91e1964a3c95ffd2ab07ea88c4c749c08894e1bddfa56fc182048c3896815", 0x5}, 0x7, [0x4, 0x0, 0x7, 0x3, 0x23e, 0x0, 0x8, 0xd880, 0x0, 0x10001, 0x8000, 0x7fff, 0x3f, 0x3, 0xf0, 0x6, 0x800, 0xdbca, 0x81, 0x1, 0x9, 0x10000, 0x1000000, 0x6, 0x6, 0x40, 0x7, 0x6, 0x5, 0x8e, 0x3f, 0x5, 0x8, 0x54a, 0x0, 0x6, 0x7, 0x6, 0x4, 0x6, 0x800, 0x5, 0x3, 0x20, 0x6, 0x9, 0xc39b, 0x3, 0x8, 0x7f, 0x10000, 0x67, 0x1, 0xffffffff7fffffff, 0x6, 0x401, 0x20, 0x2, 0x5, 0x1f, 0xc6f9, 0x1, 0x1, 0x80000001, 0x45f1, 0x9, 0x9, 0x4, 0x2, 0x10000, 0x4, 0x4, 0x3ff, 0x8, 0xfe5a, 0x40, 0x3, 0x81, 0x8000, 0x1, 0xcaf9, 0x23, 0x8, 0x5, 0x7f, 0x401, 0x9, 0x2e8d, 0x8, 0x0, 0x2, 0x10000, 0x1af9, 0x0, 0x7, 0x6, 0x3, 0x2, 0xffff, 0x2, 0x4, 0x7c, 0x25f8, 0xfffffffffffffffd, 0x80, 0x5d, 0x3, 0xe8, 0x64e, 0x6, 0x1, 0x6, 0x1, 0x9, 0x3, 0x1f400, 0x2, 0x1, 0x7, 0x6, 0x1000, 0xfe940000000, 0x5, 0x872e, 0x9, 0xdfb, 0x9, 0x6f], {0x77359400}}) 2018/05/22 10:51:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff69, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) writev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)='$', 0x1}, {&(0x7f0000000380)="e6f95278dd9e26b3e94ec42f9b5aba74b3651c690cb2079ecd36921055868c2c5d4bfc08847422f70fa2f1126850897f32ecea3085f829fcfe34090c890c9f80db0e9423c42d22b5ca5128c3d47f43da4ebe91ee5afaae492fd701038a3dc6bce95de85033370f068c7ab5df3b301d22827efd96ec7204e9b484a5c11876e42bbcd801f566c3f3caefbedfca2c8799886d4d94bb2344395c9a99fb18d1a8c6258b3fa74bf8c322c9b6d6abfee0613af4ed0d58b3388a59df98a76224d00ed2", 0xbf}], 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) recvfrom$ipx(r1, &(0x7f0000000580)=""/220, 0xdc, 0x0, 0x0, 0x0) 2018/05/22 10:51:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)}}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) 2018/05/22 10:51:46 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/22 10:51:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x300000000000000}, 0x0) 2018/05/22 10:51:46 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x9, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x80000000) ppoll(&(0x7f0000000200)=[{r3, 0xc124}], 0x1, &(0x7f0000000280)={0x0, r4+30000000}, &(0x7f00000002c0), 0x8) 2018/05/22 10:51:46 executing program 2: exit(0x9f0) r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) rt_sigaction(0x39, &(0x7f0000000000)={0x5, {0x81}, 0x4, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) getsockopt(r0, 0x0, 0x6b, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0xffffff7b) 2018/05/22 10:51:46 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:46 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000180)={0x3ff, 0x6000}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x0) getsockname$inet(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/22 10:51:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/05/22 10:51:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x2, 0x200}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x8113000) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)=""/175, 0xaf}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x100, 0x0) 2018/05/22 10:51:47 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000040)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa2b20cafc542fc57) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x624}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x46001, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000140)={0x1, 0xb5ec, 0x9, 0x0, 0x1a, 0x9}) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) close(r0) 2018/05/22 10:51:47 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001180)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wrr\x00', 0x2, 0x4, 0x1e}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) connect$llc(r1, &(0x7f00000011c0)={0x1a, 0x33a, 0x4, 0x2c, 0x100, 0x3, @random="27c4f5aa0e32"}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={r2, 0x400}, 0x8) 2018/05/22 10:51:47 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60f00ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10000) mq_notify(r1, &(0x7f0000000100)={0x0, 0x39, 0x0, @thr={&(0x7f0000000040)="842f22567f9f2f0c232babeabdb945f358a3069d5dbed9be72057312386dfee94c6dd7663a31d91fe6e0634017f91aadeb0991121b59aa259361ecc0cd68836a51d050e39d42d4f8f3d3fe626522a229df0f06ab9aedb5b4596cc2d2f55ad542b76d6e33c237a324746a3ffdc64b5898ec", &(0x7f00000001c0)="1044ad7d217f64e76510d03564cf2bad997bbcb8f4e06c2e34a4ff9efd1f820aa0a3c36fb22e019a3de9a33925962a887cb6e1e8739683e1cf5b1cca3c828e261c87d7267041c36a30beb559e3ebd8c275a186a8a4dc91d49e407dcb18ee7edc44b07d5b9054a49246b936fdfef979a6f822"}}) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000007d80)=[{&(0x7f0000004580)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000007bc0)=[{&(0x7f0000004a40)="8b82970bce6684f2131b18aff3c68e98a747c1897629d225e31eccd55405324358", 0x21}], 0x1, &(0x7f0000007d40)}], 0x1, 0x0) 2018/05/22 10:51:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfcffffff00000000}, 0x0) 2018/05/22 10:51:47 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f600f0ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:47 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x100000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="0d43b7057acfb01f48fda70e3c9c", 0xe}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/22 10:51:48 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 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 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x181000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/22 10:51:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0xd72, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/22 10:51:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x200000000000000}, 0x0) 2018/05/22 10:51:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0xfff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/164) chown(&(0x7f0000000200)='./file0\x00', r3, r4) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/181) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=@getpolicy={0x0, 0x15, 0x414, 0x70bd2c, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e23, 0x0, 0xca17b1eb65a8532d, 0xa0, 0xa0, 0x2f, r2, r3}, 0x6e6bb0}, [@proto={0x0, 0x19, 0xff}, @sa={0x0, 0x6, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e24, 0x3ff, 0xa, 0x20, 0x80, 0x2f, 0x0, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x1, 0x9688, 0xffffffffffffffe1, 0xfffffffffffffff7, 0x100000000, 0x4, 0x6}, {0xffff, 0x7, 0x4f, 0x101}, {0x0, 0x8}, 0x70bd2c, 0x3500, 0x0, 0x3, 0x0, 0x56}}]}, 0x10178}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/05/22 10:51:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/22 10:51:48 executing program 5: ppoll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0xfffffffffffffe7d) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/22 10:51:48 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='/\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="836367726f75702e7d5d776c616e31e500", &(0x7f00000001c0)=']\x00', &(0x7f0000000200)='\'eth1\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='-ppp0\x00', &(0x7f0000000300)='+\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='!em0)ppp0)\x00', &(0x7f00000003c0)='$wlan1@keyring!vboxnet0eth0(security-\x00', &(0x7f0000000400)="5ef76b657972696e6740637075736574253a00", &(0x7f0000000440)="2c76626f786e657431ef00", &(0x7f0000000480)='lo\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='em0}\x00'], 0x1000) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:48 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x1, 0xa30, [0x0, 0x200005c0, 0x20000f90, 0x20000fc0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6gre0\x00', 'tunl0\x00', 'irlan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x93c, 0x978, 0x9a0, [@among={'among\x00', 0x870, {{0x0, 0xfffffffffffffffc, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}, {[], 0x5, [{[], @multicast2=0xe0000002}, {[], @multicast1=0xe0000001}, {}, {[], @loopback=0x7f000001}, {}]}}}}, @statistic={'statistic\x00', 0x14}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa80) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x40) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000001) 2018/05/22 10:51:48 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x45) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7c9f, 0xc2c0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x3, &(0x7f00000003c0)=""/246, 0xf6, 0x3}, 0x7ff}, {{&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/245, 0xf5}], 0x2, &(0x7f00000008c0)=""/128, 0x80, 0x3}, 0x800}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/47, 0x2f}], 0x2, &(0x7f0000000b40)=""/238, 0xee, 0xffffffff00000001}, 0x9}, {{&(0x7f0000000c40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/227, 0xe3}, {&(0x7f0000000dc0)=""/155, 0x9b}, {&(0x7f0000000e80)=""/12, 0xc}, {&(0x7f0000000ec0)=""/80, 0x50}, {&(0x7f0000000f40)=""/140, 0x8c}, {&(0x7f0000001000)=""/102, 0x66}, {&(0x7f0000001080)=""/80, 0x50}], 0x7, &(0x7f0000001140)=""/154, 0x9a, 0x3}, 0xc50}, {{&(0x7f0000001200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001280)=""/246, 0xf6}, {&(0x7f0000001380)=""/24, 0x18}, {&(0x7f00000013c0)=""/111, 0x6f}, {&(0x7f0000001440)=""/16, 0x10}, {&(0x7f0000001480)=""/236, 0xec}, {&(0x7f0000001580)=""/34, 0x22}], 0x6, &(0x7f0000001600)=""/4096, 0x1000, 0x7}, 0x3fd6}, {{&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002680)=""/17, 0x11}, {&(0x7f00000026c0)=""/69, 0x45}, {&(0x7f0000002740)=""/27, 0x1b}, {&(0x7f0000002780)=""/183, 0xb7}, {&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/104, 0x68}], 0x6, &(0x7f0000002980)=""/103, 0x67, 0x84}, 0x2}, {{&(0x7f0000002a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/142, 0x8e}, {&(0x7f0000002b40)=""/206, 0xce}, {&(0x7f0000002c40)=""/146, 0x92}, {&(0x7f0000002d00)=""/181, 0xb5}, {&(0x7f0000002dc0)=""/70, 0x46}], 0x6, &(0x7f0000002e80)=""/226, 0xe2, 0x3f}, 0x4}], 0x8, 0x0, &(0x7f0000002f80)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000004180)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x1a}, 0x3, 0x0, 0x7, 0x100, 0x75e5, 0x440000, r3}) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r5 = socket$netlink(0x10, 0x3, 0x4) recvfrom$unix(r4, &(0x7f0000004200)=""/142, 0x8e, 0x12100, 0x0, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) 2018/05/22 10:51:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000380)="403f1c088ede80048139ee49fbcb789e358de3032b963f77f1c155e6f33eea68bce8f47d9b8d8d9b062788dc06155b1903cea5cce741963cd24cea7db630634bf15a79c5c18cfceaba9ad887a44ee329ecf0c75ed02abff150914fbed1d88979036e797c270bb89a02a1bbfc3b937980eb1ab1f73cf6d5a05c847004be684e217265e65add764339dcd9c5"}, 0x10) sendfile(r0, r1, &(0x7f0000000080), 0x100000102000004) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) gettid() 2018/05/22 10:51:48 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x101000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/05/22 10:51:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x9effffff}, 0x0) 2018/05/22 10:51:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8e23e5f7be3c3a1b, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x78, "d30d5b03401b2832e467cca20ab776c550d64b9e65c7cf54e56a10f911795f9c1820b79acd5297a153f0327362ad5036e2ac105e0660716f41ac8f11dc49bf855a6686480181552bc36a42e5de9fbfb736171a7b2b81c0f610d6cff493a130c01f2c8fe99a36983ec8766bf531d152a5e1ea7c0be2c1564a"}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0xed3}, &(0x7f00000003c0)=0x8) timer_create(0x6, &(0x7f0000000280)={0x0, 0x22, 0x6, @thr={&(0x7f0000000180)="81c09c25a069b38d0c33216f600bfd91be2f83ebff7a991f4cb132729f3843ea813bd1e715d0e2eda941c691ef962e3c24", &(0x7f00000001c0)="005b1c02c00ce2b3bb832c1e05c4cd3edead11322eb24d48d39523881065b58a6c78e0343236f598a821454a01d2e9880f09b3b26655cee1405e990603acd238dfafa6f562ecd67e89f4ddc2daf41565a9e2799ed82bee6f3508eb2a7c56d990cad325d4da475ce381e62c9205cc38a79be4345b9c7526ae328a444846ed78d529183767cc"}}, &(0x7f00000002c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) creat(&(0x7f0000000340)='./file0\x00', 0x100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/22 10:51:49 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) fchmod(r0, 0x2) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000000200), 0xfe00, 0x1200}]) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_open_dev$midi(&(0x7f0000001780)='/dev/midi#\x00', 0x0, 0x0) 2018/05/22 10:51:49 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60002ff008109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0xed, 0x4, 0x2, 0xfffffffffffffff9, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/05/22 10:51:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3000000}, 0x0) 2018/05/22 10:51:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x9d, 0x80000000]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x6}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)=""/243, &(0x7f0000000000)=0xf3) 2018/05/22 10:51:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x12800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x801d) close(r2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="01516eebbc0cb4cf30ed9f1ba6d4e16284f559264613b70e217f39b0684635f77c7131469649e7"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/05/22 10:51:49 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x40) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:49 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff0f8109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:49 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x90) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7e, 0x10000003, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x400, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b3}, 0x0, 0x0, r0, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r2, r3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="43ffabe53ad69e53c0f36c04cfe3d6e2227ec2bc1a01e43304f0d3c0325c1da8dd253b0893ec669b84c628400dc3dee454276c217409238c9c1113b6bd1cda92013da03a6e200adac4e8cffa31b17ceb0c857c1545f276994b5bed0c5060320f032d9a183d111ca5bcc5c8bbaf01f3db8de4430784") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000540)={'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x194) fcntl$setlease(r0, 0x400, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x7, r0, 0x1}) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) sendmsg(r5, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000700080008000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 10:51:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r0, 0x1) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000040)={0x1e, 0x1ff, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/22 10:51:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"d294937dbeab3fa6aaaa19c8a55b2847"}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfffffffffffffec2) 2018/05/22 10:51:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf00}, 0x0) 2018/05/22 10:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x7, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000f00)) r2 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@sco, &(0x7f0000000140)=0x80, 0x800) sendmsg$nfc_llcp(r2, &(0x7f00000008c0)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x6, 0x7, 0x8, "5e422a7efc31d6ebae340eddd638bd7a7d23cda1d48e0da25f35d7dcb9f56d226305e1b022e95bf2e460d354c64ab8156ad810f482477c25f97c5b17b76440", 0xe}, 0x58, &(0x7f0000000780)=[{&(0x7f00000003c0)="90e350fe37eee6a4fd745119a770aa32067405cb69f059c7caed3d4883aa1dd277dd64a7a0597ca74bcfe5f55d5f51fd1199034991886c5159f4b6dd98c626bd798709ec59d51afcb24a9a736af246ca9d9292760ecef8c62e03fe0b9ddc448a42a2e839a71ab36b439ff59b1f00551134", 0x71}, {&(0x7f0000000440)="fc0035b20e76c30d05c2f274f27c1ef910283ae920c25cc7d833be1cbb8bb3a53c31db7ca7f4d82f5cb7153dcce9b9b5a8b45092eb945a5096ea240afe57aaa9d2a053627dea322686ee327d0aeb865663ab9a6cd335e543ee9760d36f263f99b3c6cc1d4a805834a5a18426", 0x6c}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f00000005c0)="8b593393d778e43197fc2d0fb60662463faf9002074f713f92a7ce32b1e5cd516d3a8ead4343eed71e19edf76576459fde8ad906762b340818bc10b8baf846bc3e990c080d2157c57f53181014eaea86dac4907e2ee779a5bb321e4823b03fe5ed019c2bd2e70aeb01279ffb61ceb5e622f7634d9c70c4a2ec1f9773c8c12eac179087e54904f399a929d47f08de820e693924face933ed83c987cc7725c80c9a38935c0ec7d1ae80481e3521b25", 0xae}, {&(0x7f0000000680)="98d65c3c0fb021413633f278079f8e8d0d38a1c7f132b1cea2f59348879969172ec56c3628d9879fcb70a3dbbe7be3f530f5109a79023d84555b49043af661ac33aaec7fbdce6cf397dd079c0bc2f5cdefe9022c312fe7d68960982555b2966153c88a0e0f7f6cbc60f3b4434d83f01cfce864e195f2e4cc8f2991f23db03d78fb40dbe20fc02e20fea5071f757061ccf54236747249601a4b0654708b2a1e8656f25fd92658a1affa25f49d36b0e86f8bb07db4f02fa988b3ed1d2e0e2b052ca9155606b55510ba5b5ac985c78df7f8b1cf110523625e02", 0xd8}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="f40000001001000001000000e02dbfebb6a5dd2b2f1b0a59e169e5f2fae9116e6dc1d49b613922f7752d9f84a20760ff6e4d06b9678c0d85ec3385813214302306473bcdfb4316d16620dd039b01bd1689c1fbb15340c321fdd7d2383a38aa13d8d897e8c42ee5aabbc48a9765e6699221c90947247145798bef77e64d4b470a4ec24c48bfe9b011c64115e1c0382bb6376a0400000000000000bfbbf79d67ab4bd1c25f6ca5e3a1caad847baefbdb7a52a3f6930e77202c77eb63454a9bd7404a0565a83cd89924653ba6e78a4499ec0ce77fb33f4a7b39d9aadf898536510a8938ac2735aba399f7281f1bb38404626e3c2f00"], 0xf4, 0x1}, 0x884) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x0, 0x14000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000940)={0x37d, 0x3, {0x1, 0x2, 0xfffffffffffffe01, 0x2, 0x4}}) r3 = creat(&(0x7f0000000f80)='./file0\x00', 0x50) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000fc0)={0x20, 0x5, 0x3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/dsp\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000e40)={0x9, 0x1, 'client0\x00', 0xffffffff80000007, "28015af07dab2bf1", "4a1641663b2b21c696fba2951627fe19fea7fe3f97486e82d8aa9550c4086a43", 0x0, 0x100000001}) modify_ldt$write2(0x11, &(0x7f0000000f40)={0x3, 0x0, 0x5000, 0x3, 0x3f, 0x9, 0x6, 0x5, 0x1}, 0x10) io_setup(0x0, &(0x7f0000001000)=0x0) io_getevents(r5, 0x100000000000000, 0x4, &(0x7f0000001040)=[{}, {}, {}, {}], &(0x7f00000010c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}, 0x8, 0x3}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000900)={r6, 0x100000001}, 0x8) 2018/05/22 10:51:50 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff028109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1, 0x7fb, 0x3, 0x1, 0x0, 0x4, 0x40, 0xffffffff, 0x100, 0x9, 0x0, 0x1, 0x100000000, 0x81, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0xa2, 0x5c, 0x9, 0xe922}, &(0x7f0000000200)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000240)=""/119, &(0x7f00000002c0)=0x77) 2018/05/22 10:51:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) fadvise64(r0, 0x0, 0xc000000000000000, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x100000000, 0x0, 0x10000, 0x8001}) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0xf) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2, 0x9}) 2018/05/22 10:51:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffffc}, 0x0) 2018/05/22 10:51:50 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) accept4$unix(r3, &(0x7f0000000240), &(0x7f0000000180)=0x6e, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="08002abd7000ffdbdf25020000000800050008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x0) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) signalfd4(r0, &(0x7f00000000c0), 0xfffffffffffffd6f, 0xfffffffffffffffc) 2018/05/22 10:51:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x3, 0x0, 0x44, &(0x7f0000ffc000/0x3000)=nil, 0x5}) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x36, 0x33, 0x32]}, 0x3) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/22 10:51:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) r2 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000180)=0x9, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)) 2018/05/22 10:51:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x1018}, {r0, 0x170}, {r0, 0x200}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="000000005e0d91cc69cc7d5270619bfad6a07d0608aa729b4f453de82ffb3af16a9274043ae605fe5a1f6d70923e1dc16991591881e68b9f08fc1958a4857c4a6c21c71640cde75d18e28a384b2881368177825852863ed46142066773092348d71201780f05b7e904591e24ddb88751d296827f2392361ba4dc0c7ec1d5a357ceab57171a1e7baa0391411caa1f969efc134c9e9ff26f2feb9d1491c4c10ce9143d6f8b4e65f822efc86bb4db586c06"], 0x4) 2018/05/22 10:51:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000240)=""/173) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x40000000000000, 0xffffffffffffffff}, &(0x7f0000000200)=0xc) 2018/05/22 10:51:50 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/22 10:51:50 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff058109f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffffffffff000}, 0x0) 2018/05/22 10:51:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) read(r1, &(0x7f0000000800)=""/110, 0x6e) dup2(r1, r3) r4 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x9, 0x9}, {0x200, 0x101}, 0x5532, 0x4, 0x5}) 2018/05/22 10:51:50 executing program 0: syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x40c000) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x16e, 0x402e, 0x1000, 0x7ff}, 0x10) 2018/05/22 10:51:50 executing program 4: prctl$setname(0xf, &(0x7f0000000200)='/dev/urandom\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x8, 0x12, 0x3, 0x6, "a24acd215bd2ce1d9db81f151e2c891750f983ea5185b1c304fdc629e28ac4c7"}) [ 315.390435] audit: type=1326 audit(1526986310.989:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.410343] audit: type=1326 audit(1526986310.991:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.430114] audit: type=1326 audit(1526986310.991:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.449859] audit: type=1326 audit(1526986310.991:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.469618] audit: type=1326 audit(1526986310.991:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.489355] audit: type=1326 audit(1526986310.991:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.509107] audit: type=1326 audit(1526986310.991:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.528842] audit: type=1326 audit(1526986310.991:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.548692] audit: type=1326 audit(1526986310.991:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 [ 315.568524] audit: type=1326 audit(1526986310.991:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20423 comm="/dev/urandom" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb8cb9 code=0x50000 2018/05/22 10:51:51 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101002, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x1, 0x2, 0x0, 0x8, 0x101d13, 0x4}, 0x5}, 0xa) r1 = socket$inet(0x10, 0x802, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x303, &(0x7f00000000c0), 0x1, 0x0, 0xffffffffffffff08}, 0x20000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/05/22 10:51:51 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008103f80009000180160114ec000000", 0x1f) 2018/05/22 10:51:51 executing program 6: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 10:51:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r2 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x9, 0x23, 0x0, r2}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0xcdd4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x2}, 0x8) dup2(r0, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0xfffffffffffffff9, 0xac5, 0x3, 0x6, 0x1000, 0xff, 0x20, 0x4, 0x4, 0x6}) 2018/05/22 10:51:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfcffffff}, 0x0) 2018/05/22 10:51:51 executing program 4: clock_settime(0x1, &(0x7f00000000c0)={0x77359400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000380)={r2, 0x1, &(0x7f0000000280)=[0x2], &(0x7f00000002c0)=[0x3], 0x6, 0x1, 0xf4, &(0x7f0000000300)=[0xffffffffffff870e], &(0x7f0000000340)=[0x5, 0x3ff, 0x7ff, 0xfffffffffffff001, 0x2, 0x5, 0x4]}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x141000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x3, &(0x7f00000001c0)=[{0xc00c, 0xffff}, {0x4, 0xfffffffffffffc01}, {0x1, 0xbf6b}]}) fsync(r0) 2018/05/22 10:51:51 executing program 2: r0 = socket(0x1e, 0x805, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x80004000}, 0x1c) 2018/05/22 10:51:51 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r6 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r5, 0x7, 0x6, r6}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400), &(0x7f0000000180), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:51 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) rt_sigaction(0x2c, &(0x7f00000000c0)={0x69cfc855, {0x8001}, 0x10000000, 0x3}, 0x0, 0xfffffffffffffd90, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/113) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) 2018/05/22 10:51:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000011) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="ec66114c29257718b3000000001100"], 0x10}], 0x1}, 0x0) 2018/05/22 10:51:51 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00810bf80009000180160114ec000000", 0x1f) 2018/05/22 10:51:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) arch_prctl(0x1003, &(0x7f0000000600)="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") sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x5, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/22 10:51:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x50) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x48, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/22 10:51:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x300}, 0x0) 2018/05/22 10:51:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) 2018/05/22 10:51:52 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) 2018/05/22 10:51:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000100)={0x10002000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x140, 0x1, 0xce]}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x488, 0x130, 0x130, 0x270, 0x3a4, 0x3a4, 0x3a4, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @empty, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x81, 0x3, 0x2, 0xdc, 0x1000, 0x3, 'veth0_to_team\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x51}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "150e55de94ff2889b42d8c2ce3547aaed4860825c392db4890f82eb64982"}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x8, 0x3, 0x6, 0x591d, 0xff, 0x7, 'ipddp0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x0, 0x14f}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d4) 2018/05/22 10:51:52 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0xbe, 0x18bd1168, 0x341e8b9f, 0x9, 0x0, 0x38000000000000, 0x800, 0x2, 0x4, 0xfffffffffffffffc, 0x1, 0xfff, 0x0, 0x3, 0x6, 0x250, 0x9b2, 0x1f, 0x7f, 0x7c05948e, 0x6, 0x5, 0x8, 0x9, 0x60, 0x80c, 0xebb5, 0x4, 0xfffffffffffffffd, 0x85, 0x1, 0x1, 0x1, 0x80000001, 0x8, 0x7f, 0x0, 0x72, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x600, 0xffff, 0xdc82, 0x7, 0xa298, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/147, 0x93}], 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffffe, 0x100000, 0x2cdd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0xb10, 0xfffffd09) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600302c00fe8000000000000000000000000000ffff020000000001030090780000eaa8600a07ec00003f7c3152da76d238000000000000ac1400008fb4ab23daedb39463afdc2e44ec70b521b23e67b07739f0a6f4290a2d37106d4f58d1d0cf47a6cfc3222875fe84f6f3ffbab435db68e69f1cbd6b9950cf"], &(0x7f00000016c0)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/22 10:51:52 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@loopback=0x7f000001, 0x4e23, 0x7e73, 0x4e20, 0x81, 0x2, 0x20, 0xa0, 0x6c, r2, r3}, {0x10000000000, 0x1, 0x7, 0xa157, 0x1ff, 0x6, 0x7fff, 0x8001}, {0x3, 0x0, 0x1, 0x3f}, 0x6, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0xffffffffffffffff, 0x4d6, 0x6c}, 0x2, @in6, 0x3505, 0x2, 0x3, 0x81, 0x5, 0x7, 0xfbbb}}, 0xe8) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0xf) 2018/05/22 10:51:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0xa6b, 0x4) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/05/22 10:51:52 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x7, 0x5, 0x7}) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getpeername$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) 2018/05/22 10:51:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c908b960aac347b9dd47b9ca90a1c323a582ad9a9cc8413301", 0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000240)="5ea10a4e23f4d1bbb15748e388e2a9727fe0b76df3a5780a9f7859642b7a6f48004f4a1ca2e0d5ed18887ae70cb8c53700", &(0x7f0000000280)=""/159}, 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xb68a, 0x84800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x45c, 0x0, 0x140, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x9}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x3c, 0x681e}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x498, 0x274, 0x274, 0x134, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000880), {[{{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00'}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x264d6a83300d0401, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x9, 0x4, 0xfffffffffffffffe, 0x100, 0x9, 'ip6gretap0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x160}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) 2018/05/22 10:51:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffff5}, 0x0) 2018/05/22 10:51:52 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) msync(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e62a3d2b51d57385c283766290b3c980aa3f1b7332d8e76752e4ed427966359918c91178883969bb4f1ce73042f5666a8ef3903637b80d9538058e4fe9ba2481e273b26e3c47008005182cc052cff3ac56a03c93c9edd35801bbf6c52bca5d0bb12aee319d59cfb0af", 0x69, r1) [ 317.067978] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) faccessat(r0, &(0x7f0000000000)='/\x00', 0x40, 0xe00) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b"]) 2018/05/22 10:51:52 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0xa) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x6) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x80080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x81, 0x4) 2018/05/22 10:51:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x8401000000000000}, 0x0) 2018/05/22 10:51:52 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/22 10:51:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x9, 0x5, 0x2000}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) clone(0x808000, &(0x7f0000000080)="5550cf3fef9a17dc241c2006b060fce519ff2c5c46ec9078dc9df22825e020cd4be6190b10fe00fffd91589c1d917b71e97fbe8234b7b3f26bed93e094ed26ad79b9f99e315909bc59d647cdb80d79e046487a672e6b9e7b095e253bac5b17126805a22ecc3166bfa5cc7059a3f2cc90cbeaba0e0269", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="8f0e48ca3225b1ccdef1eb03c8d50a9863a7e67695dd8329bd48f9a64b7ec4453e62426917f0dedf8a0be4") r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000001c0)={0x7f, 0x4, 0x8001, 0x0, 0x5, 0x3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x6b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000240)={0x5, 0x0, 0x1, 0xd2c}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x7, r3, 0x0, 0xfffffffffffff000}) 2018/05/22 10:51:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x11f000, 0x6000, 0xf6, 0x8, 0x4}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="019d000000000000000000000000000000000000000000000000000000000000"]) mq_open(&(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x4, &(0x7f0000000180)={0x6, 0x6, 0x7, 0xfb, 0x368, 0x59b, 0x3, 0x3d}) 2018/05/22 10:51:52 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x410080) sendto$inet6(r1, &(0x7f0000000100)="5a43ee5a9e78ceb48b7bc2e7130e4538f9376ba138aa", 0x16, 0x8000, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6c751819b242f6ad3d0ca780594b1bf8619cb81d79167b07812d9e480770762d7659772bc2f8584b138850fb"}) 2018/05/22 10:51:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x40030000000000}, 0x0) 2018/05/22 10:51:53 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80209000180160114ec000000", 0x1f) 2018/05/22 10:51:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cd", 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r3}) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2}) r4 = accept4$alg(r1, 0x0, 0x0, 0x804) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000380)=0x401) sendmsg$alg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="3f8865cf022ff5ccaade24d19021486ace12f2a49d743cf13819367539872bd933fcc6eefcbeb00705364b15cf237fb055992e98ecc48a10d9052077fc80ed2e322e5b28f56111c694a758b5323d8e33a0513e580783761e752904e6696191adc4a277c349d79dde9ba34127268c4f1b96f125d5940865f28ce0dd5def82f7a9", 0x80}], 0x1, &(0x7f0000001480), 0xca}, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x5c400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x100, 0x81, 0x71c1, 0x7, 0x6, 0x0, 0xf9, 0xfffffffffffff7de, 0x1a}) recvmmsg(r4, &(0x7f000000bb40)=[{{&(0x7f0000000140)=@hci, 0x3eb, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x2f7, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="5f718fbff5941b51bb513af12a382a02529b8d6a0d8b4f1882752214ef3c8f6a903b", 0x22) 2018/05/22 10:51:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0, 0x3000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2e, 0x3, 0x0, 0x0, {0x400004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/22 10:51:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x0, 0x4e24, 0x40, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x18, 0x2, 0x9, 0xffffffff, 0x82, 0x32, 0x8, 0xd3a}, {0x3, 0x9, 0xea0, 0xffffffff}, 0x7, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x2, 0x683, 0x1, 0x5}}, 0xe8) 2018/05/22 10:51:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000001800010000002936ced7b06c72c900000c0006000800000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x800c4153, &(0x7f0000001f64)) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e20, 0x43, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x80) 2018/05/22 10:51:53 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)="b8a9af471f01000000fe9b966a2808f69cc860b214be774c6d886587a00cb93adb95fdaf22ace24ddc76371158251cce") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:53 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x9, 0x88006, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe9, "21dcdd4313228721a77a95cdeb4b9cfed5de1f00b1aa605b07e3fa087184a127345a768c58ad82fc567b3195a86888b6219aee6a2657887685d1d662f27e51eb2957376e1f59711e896714ef2ef02fb8567c3267c392cf51f650f05c1f03f54722e9156fcbe0d6d5fc66c64269b19482fb2abeea6241c0656299f4c6914386d57976ba6b51127006810d85624bc8ee771f1753626e226bad18dacb218d5b2e4bbd8eae2640e743861f6e26f3eb066045b40b1242c577aaa470b5fa53435fc26c9f3768b975ade524b6e65c4f553bb99317164a2325edb33aa74ee5f2af70180e18a24ecfaca9c6afd3"}, &(0x7f0000000180)=0x10d) getsockopt(r0, 0x200100000114, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000000280)=0xffffff74) [ 318.001708] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 318.009126] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 318.022623] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/22 10:51:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe9e) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80400080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x500, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x48ea}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x8001, 0x24, [0x9, 0x5, 0x6, 0x4, 0x3ff, 0x7, 0x4, 0x88000, 0x4d7f]}) 2018/05/22 10:51:53 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80509000180160114ec000000", 0x1f) 2018/05/22 10:51:53 executing program 0: r0 = socket(0x7, 0x4, 0x9b) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) sendfile64(r1, r1, 0x0, 0x3) close(r0) 2018/05/22 10:51:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 318.060504] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 318.079142] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 318.086550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 10:51:53 executing program 2: syz_emit_ethernet(0x72, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3, 0x4}, @ra={0x94, 0x6}, @rr={0x7, 0x3, 0xf92}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) set_thread_area(&(0x7f0000000000)={0xfff, 0x20101800, 0x0, 0xfffffffffffffffd, 0x6, 0xe5f1, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x99}) 2018/05/22 10:51:53 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80f09000180160114ec000000", 0x1f) 2018/05/22 10:51:53 executing program 6: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x6000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x62, 0x1, &(0x7f0000000080)="4cf0417e27e5d5bf300ba983d3b576c2323ad790a1f8e9f44c89fa27d780cbe091e9e710293f044c", 0x28) dup3(r0, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x5e4, 0x5e4, 0x5e4, 0x5e4, 0x5e4, 0x6, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffff00], 'rose0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x6c, 0x9, 0x3, 0x8}, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x0, 0x5, 0x2, 0x2}}]}, @HL={0x24, 'HL\x00', 0x0, {0x1, 0x675}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xf, 0x2, 0x81}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}, 0x3a, 0x34, 0x7f}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x23, 0xfffffffffffffff9}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x5, 0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xff000000, 0xff], 'rose0\x00', '\x00', {0xff}, {0xff}, 0x3f, 0x7, 0x1, 0xc}, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xb}}]}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x70c) 2018/05/22 10:51:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)="72646d612e6d613800f637e8b7974926cb5b3a5a1d585d8be46c798898da6552ada2004d7814600aca4224195a1f250e7bca86f207dd789969bf75ed770da0279f90ee571269f9fdda1417a65a7852921d6bf739a5a7a9d6190af6c71ee44ccdcfca784c03fbb7c18d2c6c18639f9a4821c518e2fe0ba078825fbd8995925aa08f33be5fdcb550d13ddaf575375e255f7fb895b65aad4b7661618372c4c789d2222f0ac3525e345240023fafe534c94a11fd84086beccafa2dff390504f1fb5b17add380625c035b8c8b84", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0xa8) 2018/05/22 10:51:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt(r0, 0x6, 0x36a9fc21, &(0x7f0000000100)="d68083cd879c5c95fec805871280e4c56d6134b8d2ef69ddaabed66adf30cf7ea552ffcf70585fcf0153187dc55dc814d9da", 0x32) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="23cf53b87ed2f7a48dec1e4072f6f20a23d91d3a2458fb71c9533fe9936b1256b1dc0aca6b0bcb88cb169525b399b8a03418a4eca66620f9db3b03ebc2d488adeee785a45a00a7469150504f82b37bb5fe4685691ef6d3b55ac735af3475db189177817aaa477640ca20e024c6aeb51346d35b16cea5ac5d0f443b03dff8caa3f844be3b56ab1f7040178f18f96b82e26f5a21add0a3114391090d77ace8de4b46b884a9508e88e5fccd7a517760ec53d3ed7e929f0322003fe682b08ad6e791b90752287683bc352a0ec177a664d93eb84826cf6c70c94408ba4b7c7ce575ec3d4db5937b7f"], 0x45c) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400) 2018/05/22 10:51:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/05/22 10:51:54 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xee0, 0xd01, 0x8, {r3, r4+30000000}, 0x8000, 0xfffffffffffffffc}) 2018/05/22 10:51:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x6f7b5bcc) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80, 0x400040) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a5", 0x1, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) 2018/05/22 10:51:54 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) 2018/05/22 10:51:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) 2018/05/22 10:51:54 executing program 3: clone(0x8000000, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x3) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x43, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000014c0)={0xffffffff}, 0x111}}, 0x20) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="c9a8404943f6bc7710a83764d930d24e5416ec4d27386896d563bffeb222f125686c490e1841a24aa3291b605f4e74951a3b685ff0fc4f7130d707c517bb102756759acf01b24823db42f4af07e323fc54cf39615672b556444bf9864e49f91a2f467ddebbc2e9f1605e7b24ab5da939d6a6914a856413e67eeed456104db0187de8e207a16852d79d6049ae2abff8c11aec63090c9ff8db92f0cf9878d34701c81a47e1d0e37de2db38a4fb04b8650dadc3408dbd3e5d942b8f93ea16df6aeec91a3a9f680ec4913ad740a02f", 0xcd}, {&(0x7f0000000240)="2513945c3000bf7541f118eb17f2019679ff3085c179540ff81a76200c14b4fc024e601553053bc94437e341462ca8a1d6d252e5f9ce32f78259f77047ff45a27d5dce90e7b52da0020687538d2fb42579ef8ddfdd624feb5de6ec2fd5b4edf1bcec2c8fdfe624efd7293f01aed0d67e121244d9d958bf2da9dd90ca2baab9060991350759593f483ce4cdfd830714b8b65a600d8a5098f3589c784ff697788d1242ec43df946205d6e8984732bcf58375951000afa3e307f852f8766c31769f5dbb7e355a1b02721c19c279a3cd4fce738ca0df6ae78538629a08", 0xdb}, {&(0x7f0000000180)="a618fae692b7715a4bcae158f6f3dffe73574b8279a4fde5356614769f2256b1cf63ac39b941663e9b20d052bda7f0a340ca16fdeb2c765a3ba037f7a1aea281a94ca126acbe8f", 0x47}, {&(0x7f0000000340)="ca264dd30feb586a3a147cbbe317700150b12aa5ba55060eb67ac406dd1538570285388599a6557bc990b47be1d7fcd48027ce02408c577e2b103d26c30e413a762c0e935b428003da373670f44101e241b07b5b9824192365a9cfe9d7347dd0a2cee5ac1cc01f3fa686d0b1d17f4a4f16b759e51b31d7", 0x77}, {&(0x7f00000003c0)="630dcc46ae35c3b82fc8bb5b760218899df57f8bfb5c2137aca9ff03f9a681318a9db0fe6ff0abf35438cf59bd8e28419df5d3554d370d64264e5f0d718187f14b2243c60135dd9ddb7dad948e2c90a033292d0f962d1d35bb41b771178a5c1c9121290bef834a494d9265747867ff7f7c2a229c4808a6eef76eb206551a63398b30e94e3683fa347bcae870471a54f04e6a40f4a06046f5ac0185780af011d048c13ffc71d4ae5fe5dcb939a56ce578a543de417c7e461b93c010c639d62357efa349d711d7bb4ac218e6ee577f5815a40f6dac8587964a6f", 0xd9}], 0x5) write$rdma_cm(r0, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r1}}, 0x18) 2018/05/22 10:51:54 executing program 6: prctl$intptr(0x1a, 0x1) socketpair(0x1b, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3c, @empty, 0x4e21, 0x4, 'sed\x00', 0x2, 0x6, 0x37}, 0x2c) 2018/05/22 10:51:54 executing program 2: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) eventfd(0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 318.913935] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0xfc, 0x264, 0x0, 0xffffffff, 0xffffffff, 0x354, 0x354, 0x354, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x3f, 0x2068, 0x8}, {0x7, 0x3, 0x4}, {0x0, 0x100000000, 0xe1c}, 0x7fff, 0x400}}}, {{@uncond, 0x0, 0x124, 0x168, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0xff, 0xd7, 0xb5, 0x8, 0xba2, 0x80, 0x200}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6ac, 0x1f6dca8a, 0x3f, 0x1, 0x2}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4, 'veth1_to_team\x00', 0xe72}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000600)={0x0, 0xfffffffffffffffb}) 2018/05/22 10:51:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) pread64(r0, &(0x7f0000000100)=""/69, 0x45, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x20000804, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x5d) read(r0, &(0x7f0000000440)=""/116, 0x91e224402ea95f84) 2018/05/22 10:51:54 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/22 10:51:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x1, 0x0, [{0x0, 0xfffffffffffffddb, &(0x7f0000000100)=""/203}, {0x0, 0x0, &(0x7f0000000200)=""/254}, {0x0, 0x0, &(0x7f0000000300)=""/172}, {0x0, 0x0, &(0x7f0000000040)=""/83}, {0x0, 0x0, &(0x7f00000003c0)=""/157}, {0x0, 0x0, &(0x7f0000000480)=""/146}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af30, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000640)='*)&\x00', 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000680)={0x3, 0xffffffffffff0001}) 2018/05/22 10:51:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) 2018/05/22 10:51:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000001c0)=0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/68) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02050000020000002008000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x80000001, 0x2}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x2) [ 319.067774] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/22 10:51:54 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0x100000000, &(0x7f0000000140)="64e2f730e37a94fc27098f490180f88ce3ed1fe1f50b407abb32b82ea846873c9a0372118073a22fa58bebc5f1a4671bd231512b38156b22975546dfabb2662f56724edef3efd4b1a8c5b07c50fefcf4939cc9662de34ddb5d951a4db37103bae377502d48e72696df1109cbf73153a050d23bf2c602cfab4915f3e8f41437ba6e193cdf7a9a2f98c612c01a4d60b0a6e5191b7d9a1517e5") execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r1 = inotify_init1(0x0) r2 = getpid() r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r2, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 2018/05/22 10:51:54 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f800090f0180160114ec000000", 0x1f) 2018/05/22 10:51:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x100000001) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'tunl0\x00', @ifru_map}) [ 319.129346] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/22 10:51:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) listen(r0, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff57, 0x0) read(r1, &(0x7f00000001c0)=""/61, 0x3d) 2018/05/22 10:51:54 executing program 6: r0 = socket$inet6(0xa, 0x100000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000240)=0x4000000101, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) 2018/05/22 10:51:54 executing program 2: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x6a2}) creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 319.238183] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x40000000, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x128}, [@common=@log={'log\x00', 0x24, {{0x0, "e042bdb0ca9bd414bd648c0f524ab75e7b27800bc104d42a94792f8fbe9d"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "537cf1d1993642c9f9779ffd4efd3c9ea17f00859778ea3ac9ef0acff349f2449f2c4dbc99218953bf7bbf501dfab4540b04a2d7671f720e941e8c527629c21e"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x208) keyctl$revoke(0x1d, r0) 2018/05/22 10:51:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, [0xfffffffffffffffd, 0xfff, 0x1, 0x6e30, 0x7, 0x7, 0x9, 0x5ee9, 0x8, 0x8, 0x3, 0x0, 0x77, 0x1f, 0x5]}, &(0x7f0000000200)=0x100) 2018/05/22 10:51:54 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009050180160114ec000000", 0x1f) 2018/05/22 10:51:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0) [ 319.347055] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:55 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000540)=""/134, &(0x7f0000000700)=""/205, &(0x7f0000000600)=""/135}) lseek(r0, 0x0, 0x5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/22 10:51:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x68002, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x0) 2018/05/22 10:51:55 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x2}, &(0x7f00000000c0)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0xf, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/05/22 10:51:55 executing program 2: unshare(0x200060000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x101400, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x33, "aa8c7983c680d76b45dfe0b2a76b9d097423ed7214b6f74e9e87ef944aef51ed0edc1aef3bbc1854d4b123eda18e2cc6051040"}, &(0x7f0000000080)=0x3b) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x59, 0x4, 0x80000000}, &(0x7f0000000100)=0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000240)=[0x4, 0x2]) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={"6d616e676c650000000001030000c100000000004ce61f3a0000000000006900"}, &(0x7f00000001c0)=0x54) 2018/05/22 10:51:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1504}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/22 10:51:55 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009020180160114ec000000", 0x1f) 2018/05/22 10:51:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xf000}, 0x0) 2018/05/22 10:51:55 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getpeername(r3, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/05/22 10:51:55 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009130080160114ec000000", 0x1f) [ 320.094850] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 320.115561] IPVS: ftp: loaded support on port[0] = 21 [ 320.186122] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 10:51:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0xfffffffffffffe53, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x6e, 0x0, &(0x7f0000000040)="aea77756a10a1c5d91799640a8a683505051cdd0f578f5fd8a26a41db3751670ef2b8f220ba4dafea4d37fdf91263129ba92665141a08adce1aadd9fdd37a957f7640a190a11302ca9236931ac18d1c9b91d08329616d3c7b7ed324ed7e021b24feb2a274ea3f465767e475c52c1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/22 10:51:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x100000000, 0xfffffffffffff61e, 0x7fff, 'queue1\x00', 0x6}) r2 = dup3(r0, r1, 0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0/file0\x00', 0x20000000) 2018/05/22 10:51:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xf0}, 0x0) 2018/05/22 10:51:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[]}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x6}) init_module(&(0x7f0000000040)='syz_tun\x00', 0x8, &(0x7f0000000080)='{(\x00') 2018/05/22 10:51:56 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000880160114ec000000", 0x1f) 2018/05/22 10:51:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) munmap(&(0x7f0000260000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x100000, 0x8001) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x6, 0x9, 0xbc, &(0x7f0000000140)="a7be810c98920d898cdd276dcd0405dd386dc355a7bd66cef02fa705b163673721fa77d14b1ea7dcd322d6426ad6a984c0d2b652949422e5a3c89db48aba288b283d7602a49dc757be3801bbb8ca4763281c58ee2a5c9be7445edd402de104a9d03d731194825a89182c3946514f3f8103b47ebeffb7fa3b6f4bae7d34b16f03d24b03d5af37704a555816b9fbdd344f41a39bc13c32aeda0bc14f38fad37c9e1f82f432e5de06d8c463f911609deebcb1fa10da1ed8daf31d1d8840"}) 2018/05/22 10:51:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00, 0x1200, 0x0, 0xa40c000}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setfsuid(r2) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = syz_open_dev$midi(&(0x7f0000001780)='/dev/midi#\x00', 0x0, 0x4000) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) utimes(&(0x7f0000001800)='./control/file0\x00', &(0x7f0000001840)={{0x0, 0x2710}}) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) fstat(0xffffffffffffffff, &(0x7f0000001940)) io_submit(0x0, 0x40000015, &(0x7f0000001740)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="021d1e5154b15d0f5314b20308f2bb786bf3823512a45d597c510cf7f9281f872b4d8073161934eb7bd11a356f2b6fefd4f7605ef2562a4cdb0b81b1c92ae44060ea157b7d52449402bf8d02dd875344912719bb9dd534de20fa05df4ce383", 0x2c6}]) sysfs$1(0x1, &(0x7f0000000180)='/dev/midi#\x00') 2018/05/22 10:51:56 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7f, 0x2592c98c, 0x4, 0x5, 0x5, 0x2fa8e5cd, 0xfffffffffffff000, 0x4}, &(0x7f0000000040)={0xa3e, 0x80c, 0x4, 0x4, 0x3, 0x524, 0x2, 0xd7}, &(0x7f00000000c0)={0x6, 0xffff, 0x5, 0x4, 0x4, 0x0, 0x9, 0x7}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 10:51:56 executing program 6: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = getpid() mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='ncpfs\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200f00, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff3, 0x86800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="f32b04480f01df0f07b9bd020000b804000000ba000000000f3066b809018ed80f23670f300f080f08c4e3796ab74125f38dc6", 0x33}], 0x1, 0x5, &(0x7f0000000180)=[@cstype0={0x4, 0x9}], 0x1) setpriority(0x0, r0, 0x0) [ 321.142553] binder: 20775:20787 ioctl c0086426 20000100 returned -22 2018/05/22 10:51:56 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160814ec000000", 0x1f) 2018/05/22 10:51:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc8a2, 0x3, [0x3, 0x3, 0x10000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x3}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1000002d7) listen(r0, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0xf4c}, 0x2, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)='RnCp', 0x4}], 0x1, &(0x7f0000000240)=[{0x74, 0x19e, 0x5, "3c4387b814f372609a8d0f99a151b2c2d6055ff299b71295d99b68dd994330509c4bee49625f3b1ba2feee1295b12db831609254efea6eee2b500db19db5618e47f9bca60435460f3e5f154b431777c0f3799d52e23eb7283a6cbdc1f1030b03608a930553bd"}, {0x100c, 0x105, 0x7fff, "153833acaeee3d5f974cbdabce162247618d61281485621d86686a2b11d8709a4b5af408642df7370b2537df86ea3a1712dabccb965c425750b75554e20fa252a4eede9e89eb32a2e09238aae88a9726ee37d8fd492d56d15b0424380415950dba4b7579bc706ed8ab941045dddc43419181a905f2d0c3ab34f5f03052a07f05eacbd09aef0517c53b4cee160e982f452a33ac9ebb08738990a227fdbe956b4f99cd0a9124f06f64a587a1f30891f808eeaf4e7edf52a02bb1e1fa09f8f0a7fc0fc225c7bfe72a0459d57c1c338b8329af9ee5abe96dfd1ede2e98d106a5361117550fb3ccb467ff47629108a1a876489187cb2bbef1869d8c46f25df479f3124508031f986863e02e5d4a9081d48813518d2edf868c70203e42b65f50c8aa7a44c974859b681612ab8eeada4f5263bff57a2b4649ea682fe42a7befc51cf4eb9c9ad54059728ec2b73497e8bd5475de952ba7f291fc4bcc2ff02bd9fb9b4d6e2b4e2a72b55bc32f6cc4e1bd7c34663158a995d7d9f88b11d69aa6a5f70b9574a224d599f061bfeefb41a68de6b32fc6fea771d4cf351456255198322d855922bfc8858fdc7331adf64d631801ca99cbda2dd35d4fd8ad65034f24ba421de98a745c01c0e12f98c66aa54d01222b1a4a88e1950f0a2a5f6a4f5489be791b1908192d15191489c522f465d386ea270974ad5f8190086aaf0b9bd98b73bd63f05c950b14af88797d39260d03171d4239d96829678fc28fefb2d94419ae5e81f56e7c65795339bc0f3beae831326e1b48367048fcdd98cd257bf15eb45c831002f62b0bbc45ed7e8aeca340c2a9ec591565a14750c2ee3dc28c2f07dfe405dac98b17c8d756e0ce5ce318ed9bfaef1ee2aefb8d773ef717794a98d7f0f396ecceb18b4db1fa04d12f96360e792c903122a74e5ef06cf532b810a65196899d8806d3b5dd45fbbf02d7f4e85dfb81bcc5ac485a97c5cfbc32448cb21a86682d96d853174fa690cdbdb059f913950197855f7b0c1d62f391a4dacdbc5ad69fa1a1300415587c851422f09ab63e6b9757a960443cc6cbd121871355c51b62921c5577a342b7f0a58078cf54923dcd9305b56cdf0ce389f40229a52e1a2116fb07c43f489c8ef02677ec93488756604d39e1aaa40c611063c036dbee6983b937d8a42c608b80fcc892ffcc6ddd83675505f959947ef6377b36741b1632969db623df6b5b6ea466e92b521df1ea7a9861b88dee1b1946a85ee351ef9a26cf4cecc29a9827786f1313a70e2a24d983b13f46f9acc42cb793fae46d0114c1b1fd3e49841dbe42249f49df84f570443d3953de12679bfe5dd0d6f70bcf07e51337f71c0933d89785097a2b8062b15194d8029c93c831fcac27808859ce87f3a0b98c0d2dfa019fe2b752555193d60f62e8bd52d1682fab872d4cba297916ec4f70981db1cb1f0cc156a844523509a32934645db52151d015143f7e2dddd2a4b6f70fb0ee40e03b0da46b239bef0fd468223826210fc72a329dfa51d656e29c1114da6852eac4d1227a24ed8659cf533d09a35ee218dabf0d100432420b674668f724b9f556eea092a6c0f5b3ad422335adbaf95cb8d484d53428781a04f7350428f6e2adfc6a809299e11af38dd9835701ba080bd0096f744dabe0cd891c838ddf345048f0d7d0e8fc81796e59a554845aea985eeabe0593e68e86a111257724213e2ea79e7e64d6b3b1a553eee7f4810e2615ffb82e650ec40192a4cafb8841876eee6b45537eaea62c51b8f004956ccd4abe2fd44960904eac850d613927a5ec854559a41e0df182ec4e921e6173e7d12c5ec9f925b7d29012db89dfe724299161fb350938a176a5e2fd2e86d6e639b88f950f694dfe9e01350ffe69ab6aab07c4da57252420a6b7b21d42710d2007a96b83c896268b9df39cac00dc1eebb6cf25f9d6855a91afb3917c02979da414fbfcda25d462d22a86a9e99ae2c8643a31b47f38a4556274fcab150b628c4d965162d88d5209cb91f65a18f5e1f65c3c8eda5f346b5c896c3de0aaad3a669feae3e42ea9dc6ecd086432f694848c3bf23a7ec903ba59636c7c12e0a493fb9f1085dacc1cc2b7c50d34960294ee14b6416dd0c1ae26309e78216b0fbcc9a37e3a81cd689a30710b12a88b9952ccb2b693ab16cfdbee176dffda2d317a7da57761f9ca98acf4a27bddc77af71e990375aadfee3692a190aac04dbb933e3b317bfd2c2ef5c36605e5c8f72e3cccb57a76a0c5c6bc8f11092fb5f05686a3d5780e53685a954287d1ac4df371db96585d5d90a0c61d4fe8a3e8e14538efe10a7f47201b2cdb1a285570a6ef31bf59d43b549c24aceb1b0510707695aa45d9aab730877357d68e00ce87006f4d816cedff9e6170b9b5c251232b46b5e3e171c5353466e0edbc770f2b699a706f22b51580cf970f9cd985977c0174c859e6a3d7a8c1e8ac34da82d73e2f9795f42ce59bc8ffc7066887c886434a5fee4f89906e716cb8fc75dc92b796a5ec23023898d94c315d6fd11558720059079421faf3f72036117d4375b99af4aa548e61cf429ff5ca999f2772362b59792f8e6dcee6068e8483d1f5edeec1079f6ec2df605e39c472036c1b993a17e4b48cf448e62cd14ae643ea83f591d9729a7e627664e8dcfc1efad9aeb33a6094c22e3a4204f9f8cc452ebdff9016749f7579f420c1cec92fa9d8811662e453c9cc1588ec5f4530bb740d2cb9bc546803ae72aca5a9ae851562384c4daffcb321753eb28c8ff2790e0747cdf4824ce9dcc01fe261e4be8fb1ec038cd9c441d2a0db1c2bed72b953ba94cb93eac1aee86aa6871eb2f4c96c3ce2f39d2c6c7ed73ab22b43abff8f72e95e512adef5d9d152d440ba07456b86cbaefa935baa47ee4102e2ccceaf73ff783714429e7af2c74008bd3a8ab67e7f3312718f46462f13fe6127666f05623e3f0550736b4334eef166aec69102bdfbbdd0f15493a3141f5f7fc1dad19c2901b8fef4d1d4b6c9ab22f75c188e9bb2df87de915ab95fe4a8467174ac93f1e18e545e17c5715ba8dddc728aa932609efc6d77241cf49132a71f60c235875efcff452cd50677dac8e93892c343c5b815c0a75b39d3e949ce5e97b99fc833487e269368cb92e29036cd5f6f69b08e23e74fd69fa80eea436aefd2be0657d243ee3dd7d1073067f4ec974247ca4eea4746f4a857b9787e05c6bf58e13c32638b9e809cc3554a74bb6d4d5f3a2178c417ed8e104bcf0adfa146fdfd998a249b780aa0bb318fe84fd3b97357db7352ef84c4f4cf0f46b01c23126fc8b4d117202e8e27411cbfa569c91e6d4296f61b9254a12b3e070cb8fa34ca78385055fd5021712e6775cd6730255aabc44ca3c41369757532166dc5e72d28ca05298b7e128193d316985bd4cf73fad9539a00d57bd690d758edfd3e37a88602560b00f77719662c81f148190ae35239478e22a295e598c0724898f0a0b1f1ad9ec5870b2af18a5fa6eb45bdc97b2240f8161b152d1b257a448e4179461cf1cb908ea9abb4871bb395055da79e01b809654bb22719a10c1de6af531e924b47b66358cfb7ad30770268b5837235d36dca6dca8de2db1111b3e3d40fa3fa706e8ec39eedae08b791fc965819c48c2b8b23be1d7cec085a07bc8cbebd69ac91a65a4e740661c4a8d87e899ba33172ca0b7d1650d3840bea9aca0934b9ec12e8a0581f6dd9a11b21c78a8a8f31ebadd4061d4d790b5c42bba83cdd6209291178139cada71972738669eead47580b40d9f468d3c36316359101c6e68728a21bfe86f83a7a016fdade14d0dca86069816c97786904d191fa341423fd7246dcbd1e02b2b90868f33ebee750bf66196da66a5d13a4fadd15a7ddd1113d3745ff1dae2369b26cc2af060faa7ad85b54b3d4eef9cd3d1a38dc0c5284892ab9215138d1a9d86927803a8515a1514abcb6caf85b358048269c9470c2f01f5da2896dbc033105830d93c12b5937a51cae67f133303ecefd2c4f7bd1ef07689b3e660407f61b5de1c5744e2ff797df8d94ef255d9828e9a119c2f1a80b9d80d542132236398a645e52823610aa6a378e5f7f2da78035009341e69eb909b0d7d55999108cf4d203b6d89da7d44d5c636d6d4a59fdcbeb6b7721f908f6387a38fef3f7742f5348bd1ca5db8444c3b842e2a62d916b396cc98e309593c47c0a53d7e8615b9e4be5cfc9be0222b36b637c99cada770118cac7ff5ccc7c5db4341a662c2c009ace34633d3079ef963ab0e7aa990c147217877604b2413e8597e60367d6998b5c5bf04fd93e12b0f5727f057b73d32b348b0af0668bca15201dd6139ae2ac577ce908d345cf32c686fa22960aa36052e8de432a1c9e22c0dd50d47c335e27ad0e24fcce5ca7d80302eda39c6df9e50505c00080a894ec8eef3c147e8fe1b28270a54f8c4171d07021200d063659b448f5a403f72eeb345d47215e4e0c9e03799e160ef89e80efee554a05462fef1e263c1817902033c4a601dc09e9222bd6f7eba3253ae07e82bdb1ceb703d3a1246a3f3bd05f0df029e66edf8ec1769c9240790c928b3667d2b1b58b0694e208d30e30a4693249d41b44dd5ba741dea2f4ecef15b4776f18ce4002c6a2e161bf386cda8f360826a147af809700976fd33b2713f90fc1f105221c1d9a67c3acc8401bf7f3d35953abd00de409967d78c150914a373dc4f9cf7e09d4086e957ab35052c2dafdadce22e5daa3570c60ce50a27d000c48f696de4e29cf87cbadd88712fc9c07f23ae99583e4568677ce568f4a1ed6af9869a829ce71a4908d5e3b45abaadea62598b3de054132113f6aa9bfc7714c27aa8704c2ac5fb67fc67bfd739036aadce40b25edfbc1de5cb2a18496f3261d5775f9559581f39d99bb977d11503390148cc753a26f2ac84f4f8d45e6c35ba3c99f2eb190263a91d9171c21f6c939c0af0c25cd1c058cba6663dcee7b19600202a81f0ae67bef9239be15ae29fcf1b7db812c996821c5787dfea1d5593468bf234d53ad02258c7338dae23d9c64a6617fc29ef28699e69827ed3eac0d24de67dcc39c1856cd837848852f47523851a914ff3c21c54bdcbd0822d5c2a6b4eb21f63d3ade48127b14543fb7f9da65159488834ca8d81cd3c0b68a338372136e578c56cb78fc457856d68cf24229bb7fa9e19ffff5723fef8f7aa42741e79d2894e6796a67e6a48c3c55a84a0e0a12af509051c626278389b08bfcfad925219e5ba6ab41b3fdf1feae82f81f9a6a9bf9e61dd71e8d4223712fb1174a782f94c1d8dfa0ce382413914bd65685e7fa2fb900a6c1ce1ae6ed6e5bef2723ba246f6850cea8aaa5bc0b5bd6c0ad93cc0ca255791a93c952ce8c7dcc9b22e1408421e794dd1661aa1b26d3943080d143fac374a390825a43d7e9936c01fa517ed0dddeb2f30bf906c5384f729fbbcf47801b5583d00f0c71339aaadf208a64d23b3e28675d8c6e55f0064ea260e98494fb138e7b57ff64db25f7921314ebae8a3501780fa4497451caf53a6e287936fbc48d0b622be6aa7749092a81ec5304b492ba06b6e7a599cf747b13f7fd101fdb923a5f029194478d4cc048e448b5769ab18713bb9886e7a5745052117c38d482eb21bda54de194d636e1478426514eafe58872a87f867f485cb3c702bd10539024da7267fe7753ac3e6645a38a40ff45ae6b7be0aa2ec690c746a4ed226b24974a5b194434dacd97a17de9b789613229bf32bfacef13e95ed4c229168832a0f291b8b1fb21a46a041a45ef22e3bec6b80655663e42be34ea"}], 0x1080, 0x40}, 0x20000000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x2000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)={0xffffffff}, 0x0, 0x7}}, 0x20) write$rdma_cm(r4, &(0x7f0000002000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x57d, "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", 0x40, 0x80000000, 0x2, 0x7fff, 0x10001, 0x9, 0x6}, r5}}, 0x120) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000012c0)=0xc) fcntl$setown(r1, 0x8, r6) 2018/05/22 10:51:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="c96e5bde84a7", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/22 10:51:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x2}, 0x0) [ 321.265860] ================================================================== [ 321.273577] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 321.279823] Read of size 1 at addr ffff8801d3efeded by task syz-executor7/20802 [ 321.287270] [ 321.288910] CPU: 0 PID: 20802 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #88 [ 321.296181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.305538] Call Trace: [ 321.308141] dump_stack+0x1b9/0x294 [ 321.311788] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.317000] ? printk+0x9e/0xba [ 321.320298] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 321.325072] ? kasan_check_write+0x14/0x20 [ 321.329322] print_address_description+0x6c/0x20b [ 321.334179] ? nla_strlcpy+0x13d/0x150 [ 321.338078] kasan_report.cold.7+0x242/0x2fe [ 321.342508] __asan_report_load1_noabort+0x14/0x20 [ 321.347451] nla_strlcpy+0x13d/0x150 [ 321.351183] nfnl_acct_new+0x574/0xc50 [ 321.355082] ? nfnl_acct_overquota+0x380/0x380 [ 321.359671] ? graph_lock+0x170/0x170 [ 321.363466] ? perf_trace_lock+0xd6/0x900 [ 321.367609] ? print_usage_bug+0xc0/0xc0 [ 321.371658] ? zap_class+0x720/0x720 [ 321.375374] ? find_held_lock+0x36/0x1c0 [ 321.379430] ? graph_lock+0x170/0x170 [ 321.383220] ? lock_downgrade+0x8e0/0x8e0 [ 321.387378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.392917] ? __lock_is_held+0xb5/0x140 [ 321.396971] ? nfnl_acct_overquota+0x380/0x380 [ 321.401543] nfnetlink_rcv_msg+0xdb5/0xff0 [ 321.405767] ? __lock_is_held+0xb5/0x140 [ 321.409825] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 321.414828] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 321.419232] ? nfnetlink_bind+0x3a0/0x3a0 [ 321.423378] ? graph_lock+0x170/0x170 [ 321.427165] ? find_held_lock+0x36/0x1c0 [ 321.431224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.436756] netlink_rcv_skb+0x172/0x440 [ 321.440807] ? nfnetlink_bind+0x3a0/0x3a0 [ 321.444952] ? netlink_ack+0xbc0/0xbc0 [ 321.448834] ? __netlink_ns_capable+0x100/0x130 [ 321.453502] nfnetlink_rcv+0x1fe/0x1ba0 [ 321.457464] ? rcu_is_watching+0x85/0x140 [ 321.461599] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.466781] ? nfnl_err_reset+0x2d0/0x2d0 [ 321.470922] ? netlink_remove_tap+0x610/0x610 [ 321.475412] ? refcount_add_not_zero+0x320/0x320 [ 321.480156] ? rcu_is_watching+0x85/0x140 [ 321.484289] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.489469] ? netlink_skb_destructor+0x210/0x210 [ 321.494304] ? kasan_check_write+0x14/0x20 [ 321.498530] netlink_unicast+0x58b/0x740 [ 321.502672] ? netlink_attachskb+0x970/0x970 [ 321.507079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.512604] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 321.517608] ? security_netlink_send+0x88/0xb0 [ 321.522179] netlink_sendmsg+0x9f0/0xfa0 [ 321.526233] ? netlink_unicast+0x740/0x740 [ 321.530470] ? security_socket_sendmsg+0x94/0xc0 [ 321.535213] ? netlink_unicast+0x740/0x740 [ 321.539450] sock_sendmsg+0xd5/0x120 [ 321.543153] sock_write_iter+0x35a/0x5a0 [ 321.547210] ? sock_sendmsg+0x120/0x120 [ 321.551182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.556704] ? iov_iter_init+0xc9/0x1f0 [ 321.560668] __vfs_write+0x64d/0x960 [ 321.564373] ? kernel_read+0x120/0x120 [ 321.568255] ? get_unused_fd_flags+0x190/0x190 [ 321.572851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.578389] ? rw_verify_area+0x118/0x360 [ 321.582525] vfs_write+0x1f8/0x560 [ 321.586065] ksys_write+0xf9/0x250 [ 321.589593] ? __ia32_sys_read+0xb0/0xb0 [ 321.593641] ? fput+0x130/0x1a0 [ 321.596909] ? kcov_close+0x20/0x20 [ 321.600528] __ia32_sys_write+0x71/0xb0 [ 321.604493] do_fast_syscall_32+0x345/0xf9b [ 321.608814] ? do_int80_syscall_32+0x880/0x880 [ 321.613384] ? _raw_spin_unlock_irq+0x27/0x70 [ 321.617867] ? finish_task_switch+0x1ca/0x840 [ 321.622351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.627876] ? syscall_return_slowpath+0x30f/0x5c0 [ 321.632793] ? sysret32_from_system_call+0x5/0x46 [ 321.637625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.642458] entry_SYSENTER_compat+0x70/0x7f [ 321.646855] RIP: 0023:0xf7f88cb9 [ 321.650202] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 321.657896] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 321.665149] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 321.672412] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 321.679665] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 321.686920] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 321.694187] [ 321.695812] Allocated by task 19387: [ 321.699519] save_stack+0x43/0xd0 [ 321.702976] kasan_kmalloc+0xc4/0xe0 [ 321.706682] kmem_cache_alloc_trace+0x152/0x780 [ 321.711338] alloc_perf_context+0x4c/0xf0 [ 321.715482] find_get_context.isra.92+0x189/0x720 [ 321.720310] __do_sys_perf_event_open+0xe54/0x2fa0 [ 321.725225] __ia32_sys_perf_event_open+0xbd/0x140 [ 321.730143] do_fast_syscall_32+0x345/0xf9b [ 321.734452] entry_SYSENTER_compat+0x70/0x7f [ 321.738838] [ 321.740453] Freed by task 19405: [ 321.743806] save_stack+0x43/0xd0 [ 321.747243] __kasan_slab_free+0x11a/0x170 [ 321.751463] kasan_slab_free+0xe/0x10 [ 321.755246] kfree+0xd9/0x260 [ 321.758339] free_ctx+0x47/0x60 [ 321.761603] rcu_process_callbacks+0x941/0x15f0 [ 321.766266] __do_softirq+0x2e0/0xaf5 [ 321.770043] [ 321.771655] The buggy address belongs to the object at ffff8801d3efed40 [ 321.771655] which belongs to the cache kmalloc-512 of size 512 [ 321.784296] The buggy address is located 173 bytes inside of [ 321.784296] 512-byte region [ffff8801d3efed40, ffff8801d3efef40) [ 321.796152] The buggy address belongs to the page: [ 321.801069] page:ffffea00074fbf80 count:1 mapcount:0 mapping:ffff8801d3efe0c0 index:0xffff8801d3efe340 [ 321.810501] flags: 0x2fffc0000000100(slab) [ 321.814728] raw: 02fffc0000000100 ffff8801d3efe0c0 ffff8801d3efe340 0000000100000005 [ 321.822598] raw: ffffea000705cba0 ffffea00075cc920 ffff8801da800940 0000000000000000 [ 321.830459] page dumped because: kasan: bad access detected [ 321.836149] [ 321.837759] Memory state around the buggy address: [ 321.842670] ffff8801d3efec80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 321.850021] ffff8801d3efed00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 321.857460] >ffff8801d3efed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/05/22 10:51:56 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2400, 0x0) 2018/05/22 10:51:56 executing program 6: pkey_alloc(0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000880)='fd/3\x00') close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r3 = getgid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1500) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r1, 0x202, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x68150}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x10) [ 321.864807] ^ [ 321.871542] ffff8801d3efee00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 321.878897] ffff8801d3efee80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 321.886245] ================================================================== [ 321.893583] Disabling lock debugging due to kernel taint [ 321.899240] Kernel panic - not syncing: panic_on_warn set ... [ 321.899240] [ 321.906614] CPU: 0 PID: 20802 Comm: syz-executor7 Tainted: G B 4.17.0-rc6+ #88 [ 321.915274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.924140] binder: 20775:20813 got transaction to invalid handle [ 321.924622] Call Trace: [ 321.930890] binder: 20775:20813 transaction failed 29201/-22, size 0-0 line 2856 [ 321.933424] dump_stack+0x1b9/0x294 [ 321.933444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.949758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.954514] ? nla_strlcpy+0xa0/0x150 [ 321.958302] panic+0x22f/0x4de [ 321.961487] ? add_taint.cold.5+0x16/0x16 [ 321.965625] ? do_raw_spin_unlock+0x9e/0x2e0 [ 321.970022] ? do_raw_spin_unlock+0x9e/0x2e0 [ 321.974422] ? nla_strlcpy+0x13d/0x150 [ 321.978307] kasan_end_report+0x47/0x4f [ 321.982266] kasan_report.cold.7+0x76/0x2fe [ 321.986575] __asan_report_load1_noabort+0x14/0x20 [ 321.991488] nla_strlcpy+0x13d/0x150 [ 321.995187] nfnl_acct_new+0x574/0xc50 [ 321.999060] ? nfnl_acct_overquota+0x380/0x380 [ 322.003626] ? graph_lock+0x170/0x170 [ 322.007408] ? perf_trace_lock+0xd6/0x900 [ 322.011540] ? print_usage_bug+0xc0/0xc0 [ 322.015581] ? zap_class+0x720/0x720 [ 322.019280] ? find_held_lock+0x36/0x1c0 [ 322.023324] ? graph_lock+0x170/0x170 [ 322.027110] ? lock_downgrade+0x8e0/0x8e0 [ 322.031245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.037463] ? __lock_is_held+0xb5/0x140 [ 322.041511] ? nfnl_acct_overquota+0x380/0x380 [ 322.046078] nfnetlink_rcv_msg+0xdb5/0xff0 [ 322.050304] ? __lock_is_held+0xb5/0x140 [ 322.054354] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 322.059355] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 322.063841] ? nfnetlink_bind+0x3a0/0x3a0 [ 322.067990] ? graph_lock+0x170/0x170 [ 322.071775] ? find_held_lock+0x36/0x1c0 [ 322.075820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.081345] netlink_rcv_skb+0x172/0x440 [ 322.085399] ? nfnetlink_bind+0x3a0/0x3a0 [ 322.089531] ? netlink_ack+0xbc0/0xbc0 [ 322.093427] ? __netlink_ns_capable+0x100/0x130 [ 322.098081] nfnetlink_rcv+0x1fe/0x1ba0 [ 322.102052] ? rcu_is_watching+0x85/0x140 [ 322.106192] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 322.111369] ? nfnl_err_reset+0x2d0/0x2d0 [ 322.115504] ? netlink_remove_tap+0x610/0x610 [ 322.119985] ? refcount_add_not_zero+0x320/0x320 [ 322.124724] ? rcu_is_watching+0x85/0x140 [ 322.128857] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 322.134032] ? netlink_skb_destructor+0x210/0x210 [ 322.138861] ? kasan_check_write+0x14/0x20 [ 322.143079] netlink_unicast+0x58b/0x740 [ 322.147125] ? netlink_attachskb+0x970/0x970 [ 322.151518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.157040] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.162060] ? security_netlink_send+0x88/0xb0 [ 322.166625] netlink_sendmsg+0x9f0/0xfa0 [ 322.170671] ? netlink_unicast+0x740/0x740 [ 322.174891] ? security_socket_sendmsg+0x94/0xc0 [ 322.179629] ? netlink_unicast+0x740/0x740 [ 322.183847] sock_sendmsg+0xd5/0x120 [ 322.187548] sock_write_iter+0x35a/0x5a0 [ 322.191604] ? sock_sendmsg+0x120/0x120 [ 322.195584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.201105] ? iov_iter_init+0xc9/0x1f0 [ 322.205063] __vfs_write+0x64d/0x960 [ 322.208772] ? kernel_read+0x120/0x120 [ 322.212646] ? get_unused_fd_flags+0x190/0x190 [ 322.217218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.222739] ? rw_verify_area+0x118/0x360 [ 322.226869] vfs_write+0x1f8/0x560 [ 322.230405] ksys_write+0xf9/0x250 [ 322.233943] ? __ia32_sys_read+0xb0/0xb0 [ 322.237987] ? fput+0x130/0x1a0 [ 322.241254] ? kcov_close+0x20/0x20 [ 322.244888] __ia32_sys_write+0x71/0xb0 [ 322.248850] do_fast_syscall_32+0x345/0xf9b [ 322.253168] ? do_int80_syscall_32+0x880/0x880 [ 322.257743] ? _raw_spin_unlock_irq+0x27/0x70 [ 322.263044] ? finish_task_switch+0x1ca/0x840 [ 322.267528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.273048] ? syscall_return_slowpath+0x30f/0x5c0 [ 322.277966] ? sysret32_from_system_call+0x5/0x46 [ 322.282793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.287623] entry_SYSENTER_compat+0x70/0x7f [ 322.292018] RIP: 0023:0xf7f88cb9 [ 322.295363] RSP: 002b:00000000f5f840ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 322.303055] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 322.310305] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 322.317555] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 322.325501] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 322.332752] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 322.340460] Dumping ftrace buffer: [ 322.343995] (ftrace buffer empty) [ 322.347683] Kernel Offset: disabled [ 322.351292] Rebooting in 86400 seconds..